Trace number 4453925

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP 2024-07-07UNSAT 1.90344 1.90967

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/
inequalities/ineq5/normalized-11array_ineq5.opb
MD5SUMae56723f6d0c1b2c640c93e72c02551b
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.091466
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables803
Total number of constraints1090
Number of constraints which are clauses792
Number of constraints which are cardinality constraints (but not clauses)11
Number of constraints which are nor clauses,nor cardinality constraints287
Minimum length of a constraint1
Maximum length of a constraint44
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2097152
Number of bits of the biggest number in a constraint 22
Biggest sum of numbers in a constraint 8388607
Number of bits of the biggest sum of numbers23
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.0.0] [GitHash: 405ed0d46f]
0.00/0.00	c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-4453925-1721452562.opb>
0.00/0.00	c original problem has 803 variables (803 bin, 0 int, 0 impl, 0 cont) and 1090 constraints
0.00/0.00	c problem read in 0.00
0.00/0.00	c No objective function, only one solution is needed.
0.00/0.00	c presolving:
0.00/0.01	c (round 1, fast)       154 del vars, 77 del conss, 0 add conss, 11 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 330 clqs
0.00/0.01	c (round 2, fast)       287 del vars, 411 del conss, 0 add conss, 37 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 423 clqs
0.00/0.01	c (round 3, fast)       298 del vars, 424 del conss, 0 add conss, 40 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 410 clqs
0.00/0.01	c (round 4, fast)       300 del vars, 425 del conss, 0 add conss, 41 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 409 clqs
0.00/0.01	c (round 5, fast)       301 del vars, 425 del conss, 0 add conss, 42 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 410 clqs
0.00/0.01	c    (0.0s) running MILP presolver
0.00/0.01	c    (0.0s) MILP presolver (2 rounds): 55 aggregations, 0 fixings, 0 bound changes
0.00/0.01	c (round 6, medium)     356 del vars, 425 del conss, 0 add conss, 42 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 300 clqs
0.00/0.01	c (round 7, fast)       356 del vars, 535 del conss, 0 add conss, 42 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 300 clqs
0.00/0.01	c (round 8, exhaustive) 356 del vars, 535 del conss, 0 add conss, 42 chg bounds, 0 chg sides, 0 chg coeffs, 365 upgd conss, 0 impls, 300 clqs
0.00/0.01	c (round 9, fast)       356 del vars, 535 del conss, 0 add conss, 42 chg bounds, 2 chg sides, 41 chg coeffs, 365 upgd conss, 0 impls, 300 clqs
0.00/0.02	c (round 10, exhaustive) 356 del vars, 898 del conss, 121 add conss, 42 chg bounds, 2 chg sides, 41 chg coeffs, 365 upgd conss, 0 impls, 301 clqs
0.00/0.03	c    (0.0s) probing cycle finished: starting next cycle
0.00/0.03	c (round 11, exhaustive) 370 del vars, 898 del conss, 121 add conss, 42 chg bounds, 2 chg sides, 41 chg coeffs, 365 upgd conss, 0 impls, 1137 clqs
0.00/0.03	c (round 12, fast)       371 del vars, 910 del conss, 121 add conss, 42 chg bounds, 2 chg sides, 52 chg coeffs, 366 upgd conss, 0 impls, 1126 clqs
0.00/0.03	c (round 13, exhaustive) 371 del vars, 910 del conss, 121 add conss, 42 chg bounds, 2 chg sides, 52 chg coeffs, 367 upgd conss, 0 impls, 1126 clqs
0.00/0.05	c    (0.0s) probing cycle finished: starting next cycle
0.00/0.05	c (round 14, exhaustive) 375 del vars, 910 del conss, 121 add conss, 42 chg bounds, 2 chg sides, 52 chg coeffs, 367 upgd conss, 0 impls, 1640 clqs
0.00/0.05	c (round 15, fast)       376 del vars, 911 del conss, 121 add conss, 42 chg bounds, 2 chg sides, 52 chg coeffs, 369 upgd conss, 0 impls, 1635 clqs
0.00/0.05	c (round 16, exhaustive) 376 del vars, 911 del conss, 121 add conss, 42 chg bounds, 2 chg sides, 52 chg coeffs, 371 upgd conss, 0 impls, 1635 clqs
0.00/0.07	c    (0.1s) probing cycle finished: starting next cycle
0.00/0.07	c (round 17, exhaustive) 387 del vars, 911 del conss, 121 add conss, 42 chg bounds, 2 chg sides, 52 chg coeffs, 371 upgd conss, 0 impls, 2352 clqs
0.00/0.07	c (round 18, fast)       388 del vars, 913 del conss, 121 add conss, 42 chg bounds, 2 chg sides, 52 chg coeffs, 374 upgd conss, 0 impls, 2346 clqs
0.00/0.07	c (round 19, exhaustive) 388 del vars, 913 del conss, 121 add conss, 42 chg bounds, 2 chg sides, 52 chg coeffs, 376 upgd conss, 0 impls, 2348 clqs
0.00/0.09	c    (0.1s) probing cycle finished: starting next cycle
0.00/0.09	c (round 20, exhaustive) 396 del vars, 913 del conss, 121 add conss, 42 chg bounds, 2 chg sides, 52 chg coeffs, 376 upgd conss, 0 impls, 1756 clqs
0.00/0.09	c (round 21, fast)       396 del vars, 915 del conss, 121 add conss, 42 chg bounds, 2 chg sides, 52 chg coeffs, 379 upgd conss, 0 impls, 1757 clqs
0.00/0.09	c (round 22, exhaustive) 396 del vars, 915 del conss, 121 add conss, 42 chg bounds, 2 chg sides, 52 chg coeffs, 380 upgd conss, 0 impls, 1757 clqs
0.00/0.10	c    (0.1s) probing: 176/484 (36.4%) - 22 fixings, 20 aggregations, 3513 implications, 0 bound changes
0.00/0.10	c    (0.1s) probing aborted: 50/50 successive totally useless probings
0.00/0.10	c (round 23, exhaustive) 401 del vars, 915 del conss, 121 add conss, 42 chg bounds, 2 chg sides, 52 chg coeffs, 380 upgd conss, 0 impls, 902 clqs
0.00/0.10	c (round 24, fast)       401 del vars, 925 del conss, 121 add conss, 42 chg bounds, 2 chg sides, 52 chg coeffs, 380 upgd conss, 0 impls, 903 clqs
0.00/0.10	c (round 25, exhaustive) 401 del vars, 925 del conss, 121 add conss, 42 chg bounds, 2 chg sides, 52 chg coeffs, 381 upgd conss, 0 impls, 903 clqs
0.00/0.10	c    (0.1s) probing: 181/484 (37.4%) - 22 fixings, 20 aggregations, 3513 implications, 0 bound changes
0.00/0.10	c    (0.1s) probing aborted: 50/50 successive totally useless probings
0.00/0.10	c    (0.1s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.09/0.11	c    (0.1s) no symmetry present (symcode time: 0.00)
0.09/0.11	c presolving (26 rounds: 26 fast, 14 medium, 13 exhaustive):
0.09/0.11	c  401 deleted vars, 925 deleted constraints, 121 added constraints, 42 tightened bounds, 0 added holes, 2 changed sides, 52 changed coefficients
0.09/0.11	c  0 implications, 903 cliques
0.09/0.11	c presolved problem has 479 variables (479 bin, 0 int, 0 impl, 0 cont) and 281 constraints
0.09/0.11	c       1 constraints of type <knapsack>
0.09/0.11	c       2 constraints of type <setppc>
0.09/0.11	c      99 constraints of type <and>
0.09/0.11	c     179 constraints of type <linear>
0.09/0.11	c transformed objective value is always integral (scale: 1)
0.09/0.11	c Presolving Time: 0.09
0.09/0.11	c - non default parameters ----------------------------------------------------------------------
0.09/0.11	c # SCIP version 10.0.0
0.09/0.11	c 
0.09/0.11	c # maximal time in seconds to run
0.09/0.11	c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.09/0.11	c limits/time = 3596.998008
0.09/0.11	c 
0.09/0.11	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.11	c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.09/0.11	c limits/memory = 27900
0.09/0.11	c 
0.09/0.11	c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.09/0.11	c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.09/0.11	c limits/solutions = 1
0.09/0.11	c 
0.09/0.11	c # bitset describing used symmetry handling technique: (0: off; 1: constraint-based (orbitopes and/or symresacks); 2: orbital fixing; 3: orbitopes and orbital fixing; 4: Schreier Sims cuts; 5: Schreier Sims cuts and orbitopes; 6: Schreier Sims cuts and orbital fixing; 7: Schreier Sims cuts, orbitopes, and orbital fixing) See type_symmetry.h.
0.09/0.11	c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.09/0.11	c misc/usesymmetry = 3
0.09/0.11	c 
0.09/0.11	c # belongs reading time to solving time?
0.09/0.11	c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.09/0.11	c timing/reading = TRUE
0.09/0.11	c 
0.09/0.11	c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.09/0.11	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.09/0.11	c propagating/symmetry/detectdoublelex = FALSE
0.09/0.11	c 
0.09/0.11	c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.09/0.11	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.09/0.11	c propagating/symmetry/detectsubgroups = FALSE
0.09/0.11	c 
0.09/0.11	c # Type of symmetries that shall be computed?
0.09/0.11	c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.09/0.11	c propagating/symmetry/symtype = 1
0.09/0.11	c 
0.09/0.11	c # Should components consisting of a single full reflection be handled?
0.09/0.11	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.09/0.11	c propagating/symmetry/usesimplesgncomp = FALSE
0.09/0.11	c 
0.09/0.11	c -----------------------------------------------------------------------------------------------
0.09/0.11	c start solving
0.09/0.11	c 
0.09/0.15	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
0.09/0.15	c   0.2s|     1 |     0 |     4 |     - |  8294k |   0 | 479 | 333 | 380 |   0 |  0 |  51 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.09/0.17	c   0.2s|     1 |     0 |   167 |     - |  8561k |   0 | 479 | 354 | 382 |   2 |  1 |  72 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.09/0.18	c   0.2s|     1 |     0 |   267 |     - |  9066k |   0 | 479 | 354 | 403 |  23 |  2 |  72 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.20/0.22	c   0.2s|     1 |     0 |   371 |     - |    11M |   0 | 479 | 355 | 467 |  87 |  3 |  73 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.20/0.29	c   0.3s|     1 |     0 |   466 |     - |    15M |   0 | 479 | 355 | 540 | 160 |  4 |  73 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.30/0.35	c   0.4s|     1 |     0 |   576 |     - |    20M |   0 | 479 | 355 | 595 | 215 |  5 |  73 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.40/0.43	c   0.4s|     1 |     0 |   677 |     - |    23M |   0 | 479 | 355 | 631 | 251 |  6 |  73 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.40/0.50	c   0.5s|     1 |     0 |   820 |     - |    27M |   0 | 479 | 357 | 664 | 284 |  7 |  75 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.49/0.59	c   0.6s|     1 |     0 |   971 |     - |    33M |   0 | 479 | 359 | 717 | 337 |  8 |  77 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.59/0.68	c   0.7s|     1 |     0 |  1136 |     - |    41M |   0 | 479 | 359 | 746 | 366 |  9 |  77 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.69/0.79	c   0.8s|     1 |     0 |  1240 |     - |    43M |   0 | 479 | 359 | 765 | 385 | 10 |  77 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.78/0.81	c   0.8s|     1 |     0 |  1369 |     - |    44M |   0 | 479 | 360 | 800 | 420 | 11 |  78 |   0 | 0.000000e+00 |      --      |    Inf | unknown
1.18/1.28	c   1.3s|     1 |     2 |  1911 |     - |    44M |   0 | 479 | 368 | 800 | 420 | 11 |  86 |  17 | 0.000000e+00 |      --      |    Inf | unknown
1.78/1.87	c 
1.78/1.87	c SCIP Status        : problem is solved [infeasible]
1.78/1.87	c Solving Time (sec) : 1.87
1.78/1.87	c Solving Nodes      : 39
1.78/1.87	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1.78/1.87	c Dual Bound         : +1.00000000000000e+20
1.78/1.87	c Gap                : 0.00 %
1.78/1.87	s UNSATISFIABLE
1.78/1.87	c SCIP Status        : problem is solved [infeasible]
1.78/1.87	c Total Time         :       1.87
1.78/1.87	c   solving          :       1.87
1.78/1.87	c   presolving       :       0.09 (included in solving)
1.78/1.87	c   reading          :       0.00 (included in solving)
1.78/1.87	c   copying          :       0.02 (8 #copies) (minimal 0.00, maximal 0.00, average 0.00)
1.78/1.87	c Original Problem   :
1.78/1.87	c   Problem name     : HOME/instance-4453925-1721452562.opb
1.78/1.87	c   Variables        : 803 (803 binary, 0 integer, 0 implicit integer, 0 continuous)
1.78/1.87	c   Constraints      : 1090 initial, 1090 maximal
1.78/1.87	c   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
1.78/1.87	c Presolved Problem  :
1.78/1.87	c   Problem name     : t_HOME/instance-4453925-1721452562.opb
1.78/1.87	c   Variables        : 479 (479 binary, 0 integer, 0 implicit integer, 0 continuous)
1.78/1.87	c   Constraints      : 281 initial, 407 maximal
1.78/1.87	c   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
1.78/1.87	c   Nonzeros         : 1183 constraint, 1818 clique table
1.78/1.87	c Presolvers         :   ExecTime  SetupTime  Calls  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1.78/1.87	c   boundshift       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   convertinttobin  :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   domcol           :       0.00       0.00      6          0          0          0          0          0          0          0          0          0
1.78/1.87	c   dualagg          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   dualcomp         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   dualinfer        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   dualsparsify     :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
1.78/1.87	c   gateextraction   :       0.00       0.00      1          0          0          0          0          0        363        121          0          0
1.78/1.87	c   implics          :       0.00       0.00     14          0          0          0          0          0          0          0          0          0
1.78/1.87	c   inttobinary      :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   milp             :       0.00       0.00      1          0         55          0          0          0          0          0          0          0
1.78/1.87	c   qpkktref         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   redvub           :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   sparsify         :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
1.78/1.87	c   stuffing         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   trivial          :       0.00       0.00     26         77          0          0          0          0          0          0          0          0
1.78/1.87	c   tworowbnd        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   dualfix          :       0.00       0.00     26          0          0          0          0          0          0          0          0          0
1.78/1.87	c   genvbounds       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   probing          :       0.08       0.00      6         22         20          0          0          0          0          0          0          0
1.78/1.87	c   pseudoobj        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   symmetry         :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
1.78/1.87	c   vbounds          :       0.00       0.00      5          0          0          0          0          0          0          0          0          0
1.78/1.87	c   knapsack         :       0.00       0.00     41          0          0          0          0          0          0          0          2         41
1.78/1.87	c   setppc           :       0.00       0.00     41          0          2          0          0          0         15          0          0          0
1.78/1.87	c   and              :       0.00       0.00     27          0          0          0          0          0         11          0          0         11
1.78/1.87	c   linear           :       0.01       0.00     38         42        106          0         42          0        536          0          0          0
1.78/1.87	c   logicor          :       0.00       0.00      3          0          0          0          0          0          0          0          0          0
1.78/1.87	c   benders          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   components       :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
1.78/1.87	c   root node        :          -          -      -        116          -          -        116          -          -          -          -          -
1.78/1.87	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoRelax  #EnfoPS    #Check   #ResProp    Cutoffs    DomReds       Cuts    Applied      Conss   Children
1.78/1.87	c   benderslp        :          0          0          0          0         21          0          0          8          0          0          0          0          0          0          0
1.78/1.87	c   integral         :          0          0          0          0         21          0          0          8          0          0          0          0          0          0         42
1.78/1.87	c   knapsack         :          1+         2         11       8198          0          0          0          4         59          2          3         14          2          0          0
1.78/1.87	c   setppc           :          2+        23         11       7596          0          0          0          1         71          3         30          0          0          0          0
1.78/1.87	c   and              :         99         99         69       8140          0          0          0          0       1068          3        244        363        189          0          0
1.78/1.87	c   linear           :        179+       196         11       8214          0          0          0          3       3365         58        745          0          0          0          0
1.78/1.87	c   logicor          :          0+       117         11        359          0          0          0          0         20          4         11         48          3          0          0
1.78/1.87	c   benders          :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   fixedvar         :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   components       :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
1.78/1.87	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS     EnfoRelax   Check    ResProp    SB-Prop
1.78/1.87	c   benderslp        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c   integral         :       0.42       0.00       0.00       0.00       0.42       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c   knapsack         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c   setppc           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c   and              :       0.01       0.00       0.00       0.01       0.00       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c   linear           :       0.02       0.00       0.00       0.01       0.00       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c   benders          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c   fixedvar         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c   components       :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
1.78/1.87	c   dualfix          :          1          0          0          0
1.78/1.87	c   genvbounds       :          0          0          0          0
1.78/1.87	c   nlobbt           :          0          0          0          0
1.78/1.87	c   obbt             :          0          0          0          0
1.78/1.87	c   probing          :          0          0          0          0
1.78/1.87	c   pseudoobj        :          0          0          0          0
1.78/1.87	c   redcost          :          0          0          0          0
1.78/1.87	c   rootredcost      :          0          0          0          0
1.78/1.87	c   symmetry         :          0          0          0          0
1.78/1.87	c   vbounds          :       1573          0          0          0
1.78/1.87	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp    SB-Prop
1.78/1.87	c   dualfix          :       0.00       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c   genvbounds       :       0.00       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c   nlobbt           :       0.00       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c   obbt             :       0.00       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c   probing          :       0.08       0.00       0.08       0.00       0.00       0.00
1.78/1.87	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c   redcost          :       0.00       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c   symmetry         :       0.00       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c   vbounds          :       0.00       0.00       0.00       0.00       0.00       0.00
1.78/1.87	c Symmetry           :
1.78/1.87	c   orbitopal red.   :          0 reductions applied,          0 cutoffs
1.78/1.87	c   orbital reduction:          0 reductions applied,          0 cutoffs
1.78/1.87	c   lexicographic red:          0 reductions applied,          0 cutoffs
1.78/1.87	c   shadow tree time :       0.00 s
1.78/1.87	c Conflict Analysis  :       Time      Calls    Success    DomReds  Conflicts   Literals    Reconvs ReconvLits   Dualrays   Nonzeros   LP Iters   (pool size: [10000,10000])
1.78/1.87	c   propagation      :       0.00         37         28          -        174       41.1          4        4.0          -          -          -
1.78/1.87	c   infeasible LP    :       0.00         15         26          -         41       12.1          0        0.0         22       24.0          0
1.78/1.87	c   bound exceed. LP :       0.00          0          0          -          0        0.0          0        0.0          0        0.0          0
1.78/1.87	c   strong branching :       0.00          0          0          -          0        0.0          0        0.0          -          -          0
1.78/1.87	c   pseudo solution  :       0.00          0          0          -          0        0.0          0        0.0          -          -          -
1.78/1.87	c   applied globally :       0.00          -          -         12        125       16.2          -          -         22          -          -
1.78/1.87	c   applied locally  :          -          -          -          0          0        0.0          -          -          0          -          -
1.78/1.87	c Separators         :   ExecTime  SetupTime      Calls  RootCalls    Cutoffs    DomReds  FoundCuts ViaPoolAdd  DirectAdd    Applied ViaPoolApp  DirectApp      Conss
1.78/1.87	c   cut pool         :       0.01          -         21         21          -          -       2675       3771          -          -          -          -          -    (maximal pool size:       2675)
1.78/1.87	c   aggregation      :       0.05       0.00         11         11          0          0        568        753          0        187        187          0          0
1.78/1.87	c   > cmir           :          -          -          -          -          -          -          -         40          0          1          1          0          -
1.78/1.87	c   > flowcover      :          -          -          -          -          -          -          -        322          0        109        109          0          -
1.78/1.87	c   > knapsackcover  :          -          -          -          -          -          -          -        391          0         77         77          0          -
1.78/1.87	c   cgmip            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   clique           :       0.01       0.00         11         11          0          0          2          3          0          0          0          0          0
1.78/1.87	c   closecuts        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   convexproj       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   disjunctive      :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   eccuts           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   gauge            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   gomory           :       0.44       0.00         10         10          0          0       1671       2189          0         11         11          0          0
1.78/1.87	c   > gomorymi       :          -          -          -          -          -          -          -       1750          0         11         11          0          -
1.78/1.87	c   > strongcg       :          -          -          -          -          -          -          -        439          0          0          0          0          -
1.78/1.87	c   impliedbounds    :       0.00       0.00         11         11          0          0        412        798          0        203        203          0          0
1.78/1.87	c   interminor       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   intobj           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   lagromory        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   mcf              :       0.00       0.00          1          1          0          0          0          0          0          0          0          0          0
1.78/1.87	c   minor            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   mixing           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   multilinear      :       0.00       0.00         28         11          0          0          0          0          0          0          0          0          0
1.78/1.87	c   oddcycle         :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.78/1.87	c   rapidlearning    :       0.30       0.00          7          1          0       1133          0          0          0          0          0          0         60
1.78/1.87	c   rlt              :       0.06       0.00         10         10          0          0         14         17          0         11         11          0          0
1.78/1.87	c   zerohalf         :       0.01       0.00         11         11          0          0          8         11          0          3          3          0          0
1.78/1.87	c Cutselectors       :   ExecTime  SetupTime      Calls  RootCalls   Selected     Forced   Filtered  RootSelec   RootForc   RootFilt 
1.78/1.87	c   hybrid           :       0.01       0.00         64         11        609          0       3584        420          0       3540
1.78/1.87	c   ensemble         :       0.00       0.00          0          0          0          0          0          0          0          0
1.78/1.87	c   dynamic          :       0.00       0.00          0          0          0          0          0          0          0          0
1.78/1.87	c Pricers            :   ExecTime  SetupTime      Calls       Vars
1.78/1.87	c   problem variables:       0.00          -          0          0
1.78/1.87	c Branching Rules    :   ExecTime  SetupTime   BranchLP  BranchExt   BranchPS    Cutoffs    DomReds       Cuts      Conss   Children
1.78/1.87	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0          0          0
1.78/1.87	c   cloud            :       0.00       0.00          0          0          0          0          0          0          0          0
1.78/1.87	c   distribution     :       0.00       0.00          0          0          0          0          0          0          0          0
1.78/1.87	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0          0          0
1.78/1.87	c   gomory           :       0.00       0.00          0          0          0          0          0          0          0          0
1.78/1.87	c   inference        :       0.00       0.00          0          0          0          0          0          0          0          0
1.78/1.87	c   leastinf         :       0.00       0.00          0          0          0          0          0          0          0          0
1.78/1.87	c   lookahead        :       0.00       0.00          0          0          0          0          0          0          0          0
1.78/1.87	c   mostinf          :       0.00       0.00          0          0          0          0          0          0          0          0
1.78/1.87	c   multaggr         :       0.00       0.00          0          0          0          0          0          0          0          0
1.78/1.87	c   nodereopt        :       0.00       0.00          0          0          0          0          0          0          0          0
1.78/1.87	c   pscost           :       0.00       0.00          0          0          0          0          0          0          0          0
1.78/1.87	c   random           :       0.00       0.00          0          0          0          0          0          0          0          0
1.78/1.87	c   relpscost        :       0.42       0.00         21          0          0          0          0          0          0         42
1.78/1.87	c   vanillafullstrong:       0.00       0.00          0          0          0          0          0          0          0          0
1.78/1.87	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found       Best
1.78/1.87	c   LP solutions     :       0.00          -          -          0          0
1.78/1.87	c   relax solutions  :       0.00          -          -          0          0
1.78/1.87	c   pseudo solutions :       0.00          -          -          0          0
1.78/1.87	c   strong branching :       0.00          -          -          0          0
1.78/1.87	c   actconsdiving    :       0.00       0.00          0          0          0
1.78/1.87	c   adaptivediving   :       0.00       0.00          1          0          0
1.78/1.87	c   alns             :       0.01       0.00          1          0          0
1.78/1.87	c   bound            :       0.00       0.00          0          0          0
1.78/1.87	c   clique           :       0.00       0.00          1          0          0
1.78/1.87	c   coefdiving       :       0.00       0.00          0          0          0
1.78/1.87	c   completesol      :       0.00       0.00          0          0          0
1.78/1.87	c   conflictdiving   :       0.04       0.00          1          0          0
1.78/1.87	c   crossover        :       0.00       0.00          0          0          0
1.78/1.87	c   dins             :       0.00       0.00          0          0          0
1.78/1.87	c   distributiondivin:       0.00       0.00          0          0          0
1.78/1.87	c   dps              :       0.00       0.00          0          0          0
1.78/1.87	c   dualval          :       0.00       0.00          0          0          0
1.78/1.87	c   farkasdiving     :       0.00       0.00          0          0          0
1.78/1.87	c   feasjump         :       0.04       0.00          1          0          0
1.78/1.87	c   feaspump         :       0.00       0.00          1          0          0
1.78/1.87	c   fixandinfer      :       0.00       0.00          0          0          0
1.78/1.87	c   fracdiving       :       0.02       0.00          1          0          0
1.78/1.87	c   gins             :       0.00       0.00          0          0          0
1.78/1.87	c   guideddiving     :       0.00       0.00          0          0          0
1.78/1.87	c   indcoefdiving    :       0.00       0.00          0          0          0
1.78/1.87	c   indicator        :       0.00       0.00          0          0          0
1.78/1.87	c   indicatordiving  :       0.00       0.00          0          0          0
1.78/1.87	c   indoneopt        :       0.00       0.00          0          0          0
1.78/1.87	c   indrounding      :       0.00       0.00          0          0          0
1.78/1.87	c   indtwoopt        :       0.00       0.00          0          0          0
1.78/1.87	c   intdiving        :       0.00       0.00          0          0          0
1.78/1.87	c   intshifting      :       0.00       0.00          0          0          0
1.78/1.87	c   linesearchdiving :       0.00       0.00          0          0          0
1.78/1.87	c   localbranching   :       0.00       0.00          0          0          0
1.78/1.87	c   locks            :       0.00       0.00          1          0          0
1.78/1.87	c   lpface           :       0.00       0.00          0          0          0
1.78/1.87	c   mpec             :       0.00       0.00          0          0          0
1.78/1.87	c   multistart       :       0.00       0.00          0          0          0
1.78/1.87	c   mutation         :       0.00       0.00          0          0          0
1.78/1.87	c   nlpdiving        :       0.00       0.00          0          0          0
1.78/1.87	c   objpscostdiving  :       0.00       0.00          0          0          0
1.78/1.87	c   octane           :       0.00       0.00          0          0          0
1.78/1.87	c   ofins            :       0.00       0.00          0          0          0
1.78/1.87	c   oneopt           :       0.00       0.00          0          0          0
1.78/1.87	c   padm             :       0.00       0.00          0          0          0
1.78/1.87	c   proximity        :       0.00       0.00          0          0          0
1.78/1.87	c   pscostdiving     :       0.00       0.00          1          0          0
1.78/1.87	c   randrounding     :       0.01       0.00         12          0          0
1.78/1.87	c   rens             :       0.00       0.00          0          0          0
1.78/1.87	c   reoptsols        :       0.00       0.00          0          0          0
1.78/1.87	c   repair           :       0.00       0.00          0          0          0
1.78/1.87	c   rins             :       0.00       0.00          0          0          0
1.78/1.87	c   rootsoldiving    :       0.00       0.00          0          0          0
1.78/1.87	c   rounding         :       0.00       0.00         88          0          0
1.78/1.87	c   scheduler        :       0.00       0.00          0          0          0
1.78/1.87	c   shiftandpropagate:       0.00       0.00          1          0          0
1.78/1.87	c   shifting         :       0.00       0.00         12          0          0
1.78/1.87	c   simplerounding   :       0.00       0.00          0          0          0
1.78/1.87	c   smallcard        :       0.00       0.00          0          0          0
1.78/1.87	c   subnlp           :       0.00       0.00          0          0          0
1.78/1.87	c   trivial          :       0.00       0.00          2          0          0
1.78/1.87	c   trivialnegation  :       0.00       0.00          0          0          0
1.78/1.87	c   trustregion      :       0.00       0.00          0          0          0
1.78/1.87	c   trysol           :       0.00       0.00          0          0          0
1.78/1.87	c   twoopt           :       0.00       0.00          0          0          0
1.78/1.87	c   undercover       :       0.01       0.00          1          0          0
1.78/1.87	c   vbounds          :       0.00       0.00          1          0          0
1.78/1.87	c   veclendiving     :       0.00       0.00          0          0          0
1.78/1.87	c   zeroobj          :       0.00       0.00          0          0          0
1.78/1.87	c   zirounding       :       0.00       0.00         21          0          0
1.78/1.87	c   other solutions  :          -          -          -          0          -
1.78/1.87	c LNS (Scheduler)    :      Calls  SetupTime  SolveTime SolveNodes       Sols       Best       Exp3    Exp3-IX  EpsGreedy        UCB TgtFixRate  Opt  Inf Node Stal  Sol  Usr Othr Actv
1.78/1.87	c   rens             :          0       0.00       0.00          0          0          0    0.00000    0.14286   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    1
1.78/1.87	c   rins             :          0       0.00       0.00          0          0          0    0.00000    0.14286   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    1
1.78/1.87	c   mutation         :          0       0.00       0.00          0          0          0    0.00000    0.14286   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    1
1.78/1.87	c   localbranching   :          0       0.00       0.00          0          0          0    0.00000    0.14286   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    1
1.78/1.87	c   crossover        :          0       0.00       0.00          0          0          0    0.00000    0.14286   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    1
1.78/1.87	c   proximity        :          0       0.00       0.00          0          0          0    0.00000    0.14286   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    1
1.78/1.87	c   dins             :          0       0.00       0.00          0          0          0    0.00000    0.14286   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    1
1.78/1.87	c   zeroobjective    :          0       0.00       0.00          0          0          0    0.00000    0.00000   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    0
1.78/1.87	c   trustregion      :          0       0.00       0.00          0          0          0    0.00000    0.00000   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    0
1.78/1.87	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It    ItLimit
1.78/1.87	c   primal LP        :       0.00          1          0       0.00          -       0.00          1
1.78/1.87	c   dual LP          :       0.32        104       8415      82.50   26646.53       0.00          2
1.78/1.87	c   lex dual LP      :       0.00          0          0       0.00          -
1.78/1.87	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
1.78/1.87	c   resolve instable :       0.00          0          0       0.00          -
1.78/1.87	c   diving/probing LP:       0.06         18       1227      68.17   20707.81
1.78/1.87	c   strong branching :       0.42         17       8727     513.35   20996.59          -          -          5
1.78/1.87	c     (at root node) :          -         17       8727     513.35          -
1.78/1.87	c   conflict analysis:       0.00          0          0       0.00          -
1.78/1.87	c B&B Tree           :
1.78/1.87	c   number of runs   :          1
1.78/1.87	c   nodes            :         39 (21 internal, 18 leaves)
1.78/1.87	c   feasible leaves  :          0
1.78/1.87	c   infeas. leaves   :         18
1.78/1.87	c   objective leaves :          0
1.78/1.87	c   nodes (total)    :         39 (21 internal, 18 leaves)
1.78/1.87	c   nodes left       :          0
1.78/1.87	c   max depth        :          8
1.78/1.87	c   max depth (total):          8
1.78/1.87	c   backtracks       :         17 (43.6%)
1.78/1.87	c   early backtracks :          0 (0.0%)
1.78/1.87	c   nodes exc. ref.  :          0 (0.0%)
1.78/1.87	c   delayed cutoffs  :          4
1.78/1.87	c   repropagations   :         26 (348 domain reductions, 2 cutoffs)
1.78/1.87	c   avg switch length:       3.69
1.78/1.87	c   switching time   :       0.00
1.78/1.87	c Root Node          :
1.78/1.87	c   First LP value   : +0.00000000000000e+00
1.78/1.87	c   First LP Iters   :          4 (8869.18 Iter/sec)
1.78/1.87	c   First LP Time    :       0.00
1.78/1.87	c   Final Dual Bound :          -
1.78/1.87	c   Final Root Iters :       1369
1.78/1.87	c   Root LP Estimate : +1.57796008498752e-03
1.78/1.87	c Solution           :
1.78/1.87	c   Solutions found  :          0 (0 improvements)
1.78/1.87	c   Primal Bound     : infeasible
1.78/1.87	c   Dual Bound       :          -
1.78/1.87	c   Gap              :       0.00 %
1.78/1.87	c Integrals          :      Total       Avg%
1.78/1.87	c   primal-dual      :          -          - (problem infeasible)
1.78/1.87	c   primal-ref       :          -          - (problem infeasible)
1.78/1.87	c   dual-ref         :          -          - (problem infeasible)
1.88/1.90	c Time complete: 1.89851.

Verifier Data

ERROR: no interpretation found !

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63968 MiB (60879 MiB free)
  memory of node 1: 64473 MiB (62010 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4453925-1721452562/watcher-4453925-1721452562 -o /tmp/evaluation-result-4453925-1721452562/solver-4453925-1721452562 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721447234-1044306 --watchdog 3760 pbscip -f HOME/instance-4453925-1721452562.opb -t 3600 -j 2 -m 31000 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=1049004, runsolver pid=1049001

[startup+0.10008 s]*
/proc/loadavg: 5.97 5.15 4.56 7/258 1049005
/proc/meminfo: memFree=125831380/131524600 swapFree=131070704/131071996
[pid=1049004] ppid=1049001 vsize=63220 memory=24072 CPUtime=0.09 cores=1,3
/proc/1049004/stat : 1049004 (pbscip) R 1049001 1049004 1044294 0 -1 4194304 2499 0 0 0 9 0 0 0 20 0 1 0 197421181 64737280 6018 134679101440 4194304 18693293 140726230526928 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47693824 140726230533122 140726230533221 140726230533221 140726230540238 0
/proc/1049004/statm: 15805 6018 3850 3540 0 4062 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 63220 KiB
Current children cumulated memory: 24072 KiB

[startup+0.205364 s]*
/proc/loadavg: 5.97 5.15 4.56 7/258 1049005
/proc/meminfo: memFree=125825800/131524600 swapFree=131070704/131071996
[pid=1049004] ppid=1049001 vsize=68604 memory=29144 CPUtime=0.2 cores=1,3
/proc/1049004/stat : 1049004 (pbscip) R 1049001 1049004 1044294 0 -1 4194304 3991 0 0 0 19 1 0 0 20 0 1 0 197421181 70250496 7286 134679101440 4194304 18693293 140726230526928 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47693824 140726230533122 140726230533221 140726230533221 140726230540238 0
/proc/1049004/statm: 17151 7286 4026 3540 0 5408 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 68604 KiB
Current children cumulated memory: 29144 KiB

[startup+0.305306 s]*
/proc/loadavg: 5.97 5.15 4.56 7/258 1049005
/proc/meminfo: memFree=125821328/131524600 swapFree=131070704/131071996
[pid=1049004] ppid=1049001 vsize=72688 memory=34152 CPUtime=0.3 cores=1,3
/proc/1049004/stat : 1049004 (pbscip) R 1049001 1049004 1044294 0 -1 4194304 5210 0 0 0 29 1 0 0 20 0 1 0 197421181 74432512 8538 134679101440 4194304 18693293 140726230526928 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47693824 140726230533122 140726230533221 140726230533221 140726230540238 0
/proc/1049004/statm: 18172 8538 4026 3540 0 6429 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 72688 KiB
Current children cumulated memory: 34152 KiB

[startup+0.70019 s]
/proc/loadavg: 5.97 5.15 4.56 7/258 1049005
/proc/meminfo: memFree=125810772/131524600 swapFree=131070704/131071996
[pid=1049004] ppid=1049001 vsize=97116 memory=56328 CPUtime=0.69 cores=1,3
/proc/1049004/stat : 1049004 (pbscip) R 1049001 1049004 1044294 0 -1 4194304 10772 0 0 0 67 2 0 0 20 0 1 0 197421181 99446784 14082 134679101440 4194304 18693293 140726230526928 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47693824 140726230533122 140726230533221 140726230533221 140726230540238 0
/proc/1049004/statm: 24279 14082 4026 3540 0 12536 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 97116 KiB
Current children cumulated memory: 56328 KiB

[startup+1.50016 s]
/proc/loadavg: 5.97 5.15 4.56 7/258 1049007
/proc/meminfo: memFree=125792992/131524600 swapFree=131070704/131071996
[pid=1049004] ppid=1049001 vsize=106268 memory=64512 CPUtime=1.48 cores=1,3
/proc/1049004/stat : 1049004 (pbscip) R 1049001 1049004 1044294 0 -1 4194304 12810 0 0 0 146 2 0 0 20 0 1 0 197421181 108818432 16128 134679101440 4194304 18693293 140726230526928 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47693824 140726230533122 140726230533221 140726230533221 140726230540238 0
/proc/1049004/statm: 26567 16128 4026 3540 0 14824 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 106268 KiB
Current children cumulated memory: 64512 KiB

[startup+1.90964 s]
# the end of solver process 1049004 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.87056 s, system=0.032883 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60018 s]
/proc/loadavg: 5.97 5.15 4.56 7/258 1049007
/proc/meminfo: memFree=125792992/131524600 swapFree=131070704/131071996
[pid=1049004] ppid=1049001 vsize=106672 memory=65040 CPUtime=1.58 cores=1,3
/proc/1049004/stat : 1049004 (pbscip) R 1049001 1049004 1044294 0 -1 4194304 12948 0 0 0 156 2 0 0 20 0 1 0 197421181 109232128 16260 134679101440 4194304 18693293 140726230526928 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47693824 140726230533122 140726230533221 140726230533221 140726230540238 0
/proc/1049004/statm: 26668 16260 4026 3540 0 14925 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 106672 KiB
Current children cumulated memory: 65040 KiB

[startup+1.80013 s]
/proc/loadavg: 5.97 5.15 4.56 7/258 1049007
/proc/meminfo: memFree=125792992/131524600 swapFree=131070704/131071996
[pid=1049004] ppid=1049001 vsize=106672 memory=65832 CPUtime=1.78 cores=1,3
/proc/1049004/stat : 1049004 (pbscip) R 1049001 1049004 1044294 0 -1 4194304 13164 0 0 0 176 2 0 0 20 0 1 0 197421181 109232128 16458 134679101440 4194304 18693293 140726230526928 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47693824 140726230533122 140726230533221 140726230533221 140726230540238 0
/proc/1049004/statm: 26668 16458 4026 3540 0 14925 0
Current children cumulated CPU time: 1.78 s
Current children cumulated vsize: 106672 KiB
Current children cumulated memory: 65832 KiB

[startup+1.90013 s]
/proc/loadavg: 5.97 5.15 4.56 7/258 1049007
/proc/meminfo: memFree=125792992/131524600 swapFree=131070704/131071996
[pid=1049004] ppid=1049001 vsize=105644 memory=65716 CPUtime=1.88 cores=1,3
/proc/1049004/stat : 1049004 (pbscip) R 1049001 1049004 1044294 0 -1 4194304 13164 0 0 0 186 2 0 0 20 0 1 0 197421181 108179456 16429 134679101440 4194304 18693293 140726230526928 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47693824 140726230533122 140726230533221 140726230533221 140726230540238 0
/proc/1049004/statm: 26411 16429 4207 3540 0 14668 0
Current children cumulated CPU time: 1.88 s
Current children cumulated vsize: 105644 KiB
Current children cumulated memory: 65716 KiB

Child status: 0

Real time (s): 1.90967
CPU time (s): 1.90344
CPU user time (s): 1.87056
CPU system time (s): 0.032883
CPU usage (%): 99.674
Max. virtual memory (cumulated for all children) (KiB): 106672
Max. memory (cumulated for all children) (KiB): 65832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.87056
system time used= 0.032883
maximum resident set size= 65832
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13169
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 8


# summary of solver processes directly reported to runsolver:
#   pid: 1049004
#   total CPU time (s): 1.90344
#   total CPU user time (s): 1.87056
#   total CPU system time (s): 0.032883

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010589 second user time and 0.034935 second system time

The end

Launcher Data

Begin job on nodeC023 at 2024-07-20 07:16:15
IDJOB=4453925
IDBENCH=175975
IDSOLVER=3059
FILE ID=nodeC023/4453925-1721452562
RUNJOBID= nodeC023-1721447234-1044306
SLURM_JOB_ID= 7545676
Free space on /tmp= 890028 MiB

SOLVER NAME= SCIP 2024-07-07
BENCH NAME= PB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/inequalities/ineq5/normalized-11array_ineq5.opb
COMMAND LINE= pbscip -f BENCHNAME -t TIMEOUT -j NBCORE -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4453925-1721452562/watcher-4453925-1721452562 -o /tmp/evaluation-result-4453925-1721452562/solver-4453925-1721452562 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721447234-1044306 --watchdog 3760  pbscip -f HOME/instance-4453925-1721452562.opb -t 3600 -j 2 -m 31000

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= ae56723f6d0c1b2c640c93e72c02551b
RANDOM SEED=605360934

nodeC023.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.803
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.813
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.003
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.815
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.803
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3608.288
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.803
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3608.300
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        125840112 kB
MemAvailable:   128080072 kB
Buffers:          590076 kB
Cached:          2485796 kB
SwapCached:           80 kB
Active:          1224484 kB
Inactive:        3887348 kB
Active(anon):       1580 kB
Inactive(anon):  2080108 kB
Active(file):    1222904 kB
Inactive(file):  1807240 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070704 kB
Dirty:             19068 kB
Writeback:             0 kB
AnonPages:       2035884 kB
Mapped:           134320 kB
Shmem:             45728 kB
KReclaimable:      99280 kB
Slab:             193600 kB
SReclaimable:      99280 kB
SUnreclaim:        94320 kB
KernelStack:        4144 kB
PageTables:        13488 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    2485616 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            33760 kB
HardwareCorrupted:     0 kB
AnonHugePages:    376832 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      316116 kB
DirectMap2M:    38254592 kB
DirectMap1G:    97517568 kB

Free space on /tmp at the end= 890008 MiB
End job on nodeC023 at 2024-07-20 07:16:17