Trace number 4451645

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 1.0233 1.07886

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/elffers/
rand6reg/normalized-rand6reg-v081-n1.opb
MD5SUM094ef2080fcb5c00ba6533ba0fd987cd
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 benchmark0.201899
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables243
Total number of constraints81
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)81
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint6
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.05	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.0.0] [GitHash: 405ed0d46f]
0.00/0.05	c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.05	c 
0.00/0.05	c user parameter file <scip.set> not found - using default parameters
0.00/0.05	c reading problem <HOME/instance-4451645-1721434843.opb>
0.00/0.05	c original problem has 243 variables (243 bin, 0 int, 0 impl, 0 cont) and 81 constraints
0.00/0.05	c problem read in 0.00
0.00/0.05	c No objective function, only one solution is needed.
0.00/0.05	c presolving:
0.00/0.05	c    (0.0s) running MILP presolver
0.00/0.05	c    (0.0s) MILP presolver found nothing
0.00/0.05	c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 81 upgd conss, 0 impls, 81 clqs
0.00/0.06	c    (0.0s) probing: 51/243 (21.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.06	c    (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.06	c    (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.07	c    (0.0s) no symmetry present (symcode time: 0.02)
0.00/0.07	c presolving (2 rounds: 2 fast, 2 medium, 2 exhaustive):
0.00/0.07	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.07	c  0 implications, 81 cliques
0.00/0.07	c presolved problem has 243 variables (243 bin, 0 int, 0 impl, 0 cont) and 81 constraints
0.00/0.07	c      81 constraints of type <setppc>
0.00/0.07	c transformed objective value is always integral (scale: 1)
0.00/0.07	c Presolving Time: 0.02
0.00/0.07	c - non default parameters ----------------------------------------------------------------------
0.00/0.07	c # SCIP version 10.0.0
0.00/0.07	c 
0.00/0.07	c # maximal time in seconds to run
0.00/0.07	c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.07	c limits/time = 3596.997014
0.00/0.07	c 
0.00/0.07	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.07	c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.07	c limits/memory = 27900
0.00/0.07	c 
0.00/0.07	c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.00/0.07	c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.00/0.07	c limits/solutions = 1
0.00/0.07	c 
0.00/0.07	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.
0.00/0.07	c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.00/0.07	c misc/usesymmetry = 3
0.00/0.07	c 
0.00/0.07	c # belongs reading time to solving time?
0.00/0.07	c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07	c timing/reading = TRUE
0.00/0.07	c 
0.00/0.07	c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.00/0.07	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.07	c propagating/symmetry/detectdoublelex = FALSE
0.00/0.07	c 
0.00/0.07	c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.00/0.07	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.07	c propagating/symmetry/detectsubgroups = FALSE
0.00/0.07	c 
0.00/0.07	c # Type of symmetries that shall be computed?
0.00/0.07	c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.00/0.07	c propagating/symmetry/symtype = 1
0.00/0.07	c 
0.00/0.07	c # Should components consisting of a single full reflection be handled?
0.00/0.07	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.07	c propagating/symmetry/usesimplesgncomp = FALSE
0.00/0.07	c 
0.00/0.07	c -----------------------------------------------------------------------------------------------
0.00/0.07	c start solving
0.00/0.07	c 
0.00/0.09	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
0.00/0.09	c   0.0s|     1 |     0 |   130 |     - |  3412k |   0 | 243 | 122 |  81 |   0 |  0 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.04/0.13	c   0.1s|     1 |     0 |   232 |     - |  3830k |   0 | 243 | 322 |  84 |   3 |  1 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.04/0.13	c   0.1s|     1 |     0 |   240 |     - |  4692k |   0 | 243 | 322 |  86 |   5 |  2 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.04/0.13	c   0.1s|     1 |     0 |   247 |     - |  4852k |   0 | 243 | 322 |  89 |   8 |  3 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.04/0.13	c   0.1s|     1 |     0 |   256 |     - |  4983k |   0 | 243 | 322 |  92 |  11 |  4 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.04/0.14	c   0.1s|     1 |     0 |   272 |     - |  6192k |   0 | 243 | 322 |  95 |  14 |  5 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.04/0.15	c   0.1s|     1 |     0 |   282 |     - |  7921k |   0 | 243 | 322 |  98 |  17 |  6 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.04/0.16	c   0.1s|     1 |     0 |   302 |     - |  9289k |   0 | 243 | 322 | 100 |  19 |  7 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.04/0.18	c   0.1s|     1 |     0 |   317 |     - |    11M |   0 | 243 | 322 | 102 |  21 |  8 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.04/0.19	c   0.1s|     1 |     0 |   332 |     - |    13M |   0 | 243 | 322 | 105 |  24 |  9 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.04/0.20	c   0.1s|     1 |     0 |   338 |     - |    14M |   0 | 243 | 322 | 108 |  27 | 10 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.04/0.20	c   0.1s|     1 |     0 |   339 |     - |    14M |   0 | 243 | 322 | 111 |  30 | 11 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.04/0.20	c   0.1s|     1 |     0 |   345 |     - |    14M |   0 | 243 | 322 | 111 |  32 | 12 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.04/0.20	c   0.2s|     1 |     0 |   346 |     - |    14M |   0 | 243 | 322 | 112 |  33 | 13 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.15/0.21	c   0.2s|     1 |     0 |   348 |     - |    14M |   0 | 243 | 322 | 114 |  35 | 14 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.15/0.21	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
0.15/0.21	c   0.2s|     1 |     0 |   352 |     - |    14M |   0 | 243 | 322 | 115 |  36 | 15 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.15/0.21	c   0.2s|     1 |     0 |   358 |     - |    14M |   0 | 243 | 322 | 116 |  37 | 16 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.15/0.21	c   0.2s|     1 |     0 |   366 |     - |    14M |   0 | 243 | 322 | 117 |  38 | 17 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.15/0.22	c   0.2s|     1 |     0 |   369 |     - |    14M |   0 | 243 | 322 | 102 |  39 | 18 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.15/0.22	c   0.2s|     1 |     0 |   371 |     - |    14M |   0 | 243 | 322 | 104 |  41 | 19 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.15/0.22	c   0.2s|     1 |     0 |   374 |     - |    14M |   0 | 243 | 322 | 105 |  42 | 20 |  40 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.15/0.24	c   0.2s|     1 |     2 |   547 |     - |    14M |   0 | 243 | 329 | 105 |  42 | 21 |  48 |  10 | 0.000000e+00 |      --      |    Inf | unknown
0.45/0.51	c   0.5s|   100 |   101 |  2714 |  23.6 |    16M |  25 | 243 | 628 |  88 |  69 |  1 | 347 |  10 | 0.000000e+00 |      --      |    Inf | unknown
0.45/0.56	c   0.5s|   200 |   185 |  3420 |  15.3 |    16M |  38 | 243 | 833 |  88 |  69 |  1 | 554 |  10 | 0.000000e+00 |      --      |    Inf | unknown
0.54/0.66	c   0.6s|   300 |   253 |  3987 |  12.1 |    16M |  38 | 243 | 983 |  88 |  69 |  1 | 704 |  10 | 0.000000e+00 |      --      |    Inf | unknown
0.74/0.82	c   0.8s|   400 |   331 |  4816 |  11.1 |    17M |  40 | 243 |1201 |  82 |  95 |  1 | 922 |  10 | 0.000000e+00 |      --      |    Inf | unknown
0.94/1.06	c 
0.94/1.06	c SCIP Status        : problem is solved [infeasible]
0.94/1.06	c Solving Time (sec) : 1.01
0.94/1.06	c Solving Nodes      : 471
0.94/1.06	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
0.94/1.06	c Dual Bound         : +1.00000000000000e+20
0.94/1.06	c Gap                : 0.00 %
0.94/1.06	s UNSATISFIABLE
0.94/1.06	c SCIP Status        : problem is solved [infeasible]
0.94/1.06	c Total Time         :       1.01
0.94/1.06	c   solving          :       1.01
0.94/1.06	c   presolving       :       0.02 (included in solving)
0.94/1.06	c   reading          :       0.00 (included in solving)
0.94/1.06	c   copying          :       0.07 (18 #copies) (minimal 0.00, maximal 0.01, average 0.00)
0.94/1.06	c Original Problem   :
0.94/1.06	c   Problem name     : HOME/instance-4451645-1721434843.opb
0.94/1.06	c   Variables        : 243 (243 binary, 0 integer, 0 implicit integer, 0 continuous)
0.94/1.06	c   Constraints      : 81 initial, 81 maximal
0.94/1.06	c   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.94/1.06	c Presolved Problem  :
0.94/1.06	c   Problem name     : t_HOME/instance-4451645-1721434843.opb
0.94/1.06	c   Variables        : 243 (243 binary, 0 integer, 0 implicit integer, 0 continuous)
0.94/1.06	c   Constraints      : 81 initial, 1287 maximal
0.94/1.06	c   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.94/1.06	c   Nonzeros         : 486 constraint, 486 clique table
0.94/1.06	c Presolvers         :   ExecTime  SetupTime  Calls  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
0.94/1.06	c   boundshift       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   convertinttobin  :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   domcol           :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
0.94/1.06	c   dualagg          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   dualcomp         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   dualinfer        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   dualsparsify     :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
0.94/1.06	c   gateextraction   :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   implics          :       0.00       0.00      2          0          0          0          0          0          0          0          0          0
0.94/1.06	c   inttobinary      :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   milp             :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
0.94/1.06	c   qpkktref         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   redvub           :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   sparsify         :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
0.94/1.06	c   stuffing         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   trivial          :       0.00       0.00      2          0          0          0          0          0          0          0          0          0
0.94/1.06	c   tworowbnd        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   dualfix          :       0.00       0.00      2          0          0          0          0          0          0          0          0          0
0.94/1.06	c   genvbounds       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   probing          :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
0.94/1.06	c   pseudoobj        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   symmetry         :       0.02       0.00      1          0          0          0          0          0          0          0          0          0
0.94/1.06	c   vbounds          :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
0.94/1.06	c   knapsack         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   setppc           :       0.00       0.00      3          0          0          0          0          0          0          0          0          0
0.94/1.06	c   linear           :       0.00       0.00      2          0          0          0          0          0          0          0          0          0
0.94/1.06	c   logicor          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   benders          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   components       :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
0.94/1.06	c   root node        :          -          -      -          0          -          -          0          -          -          -          -          -
0.94/1.06	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoRelax  #EnfoPS    #Check   #ResProp    Cutoffs    DomReds       Cuts    Applied      Conss   Children
0.94/1.06	c   benderslp        :          0          0          0          0        434          0          0         37          0          0          0          0          0          0          0
0.94/1.06	c   integral         :          0          0          0          0        434          0          0         37          0          0          0          0          0          0        868
0.94/1.06	c   knapsack         :          0+         1          0        171          0          0          0          0          2          0          2          0          0          0          0
0.94/1.06	c   setppc           :         81         81         21       5606          0          0          0         33       9260        135       3043          0          0          0          0
0.94/1.06	c   linear           :          0+       220         21       4462          0          0          0          3         36          2         18          2          1          0          0
0.94/1.06	c   logicor          :          0+      1005         21       2333          0          0          0          0        298         16        150          0          0          0          0
0.94/1.06	c   benders          :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   fixedvar         :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   components       :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
0.94/1.06	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS     EnfoRelax   Check    ResProp    SB-Prop
0.94/1.06	c   benderslp        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.94/1.06	c   integral         :       0.01       0.00       0.00       0.00       0.01       0.00       0.00       0.00       0.00       0.00
0.94/1.06	c   knapsack         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.94/1.06	c   setppc           :       0.03       0.00       0.00       0.03       0.00       0.00       0.00       0.00       0.00       0.00
0.94/1.06	c   linear           :       0.01       0.00       0.00       0.01       0.00       0.00       0.00       0.00       0.00       0.00
0.94/1.06	c   logicor          :       0.01       0.00       0.00       0.01       0.00       0.00       0.00       0.00       0.00       0.00
0.94/1.06	c   benders          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.94/1.06	c   fixedvar         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.94/1.06	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.94/1.06	c   components       :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.94/1.06	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
0.94/1.06	c   dualfix          :          1          0          0          0
0.94/1.06	c   genvbounds       :          0          0          0          0
0.94/1.06	c   nlobbt           :          0          0          0          0
0.94/1.06	c   obbt             :          0          0          0          0
0.94/1.06	c   probing          :          0          0          0          0
0.94/1.06	c   pseudoobj        :          0          0          0          0
0.94/1.06	c   redcost          :          0          0          0          0
0.94/1.06	c   rootredcost      :          0          0          0          0
0.94/1.06	c   symmetry         :          0          0          0          0
0.94/1.06	c   vbounds          :       2691          0          0          0
0.94/1.06	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp    SB-Prop
0.94/1.06	c   dualfix          :       0.00       0.00       0.00       0.00       0.00       0.00
0.94/1.06	c   genvbounds       :       0.00       0.00       0.00       0.00       0.00       0.00
0.94/1.06	c   nlobbt           :       0.00       0.00       0.00       0.00       0.00       0.00
0.94/1.06	c   obbt             :       0.00       0.00       0.00       0.00       0.00       0.00
0.94/1.06	c   probing          :       0.00       0.00       0.00       0.00       0.00       0.00
0.94/1.06	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00       0.00
0.94/1.06	c   redcost          :       0.00       0.00       0.00       0.00       0.00       0.00
0.94/1.06	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00       0.00
0.94/1.06	c   symmetry         :       0.02       0.00       0.02       0.00       0.00       0.00
0.94/1.06	c   vbounds          :       0.00       0.00       0.00       0.00       0.00       0.00
0.94/1.06	c Symmetry           :
0.94/1.06	c   orbitopal red.   :          0 reductions applied,          0 cutoffs
0.94/1.06	c   orbital reduction:          0 reductions applied,          0 cutoffs
0.94/1.06	c   lexicographic red:          0 reductions applied,          0 cutoffs
0.94/1.06	c   shadow tree time :       0.00 s
0.94/1.06	c Conflict Analysis  :       Time      Calls    Success    DomReds  Conflicts   Literals    Reconvs ReconvLits   Dualrays   Nonzeros   LP Iters   (pool size: [10000,10000])
0.94/1.06	c   propagation      :       0.00        151        151          -       1284       32.3         34       11.5          -          -          -
0.94/1.06	c   infeasible LP    :       0.01         58         57          -        884       45.4          0        0.0          2        8.0          0
0.94/1.06	c   bound exceed. LP :       0.00          0          0          -          0        0.0          0        0.0          0        0.0          0
0.94/1.06	c   strong branching :       0.00          0          0          -          0        0.0          0        0.0          -          -          0
0.94/1.06	c   pseudo solution  :       0.00          0          0          -          0        0.0          0        0.0          -          -          -
0.94/1.06	c   applied globally :       0.00          -          -          0       1004       23.7          -          -          1          -          -
0.94/1.06	c   applied locally  :          -          -          -          0          3       28.0          -          -          0          -          -
0.94/1.06	c Separators         :   ExecTime  SetupTime      Calls  RootCalls    Cutoffs    DomReds  FoundCuts ViaPoolAdd  DirectAdd    Applied ViaPoolApp  DirectApp      Conss
0.94/1.06	c   cut pool         :       0.01          -        125         40          -          -        995       1460          -          -          -          -          -    (maximal pool size:        995)
0.94/1.06	c   aggregation      :       0.02       0.00         49         21          0          0          4          4          0          1          1          0          0
0.94/1.06	c   > cmir           :          -          -          -          -          -          -          -          2          0          0          0          0          -
0.94/1.06	c   > flowcover      :          -          -          -          -          -          -          -          2          0          1          1          0          -
0.94/1.06	c   > knapsackcover  :          -          -          -          -          -          -          -          0          0          0          0          0          -
0.94/1.06	c   cgmip            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   clique           :       0.00       0.00         21         21          0          0          6         10          0         10         10          0          0
0.94/1.06	c   closecuts        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   convexproj       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   disjunctive      :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   eccuts           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   gauge            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   gomory           :       0.08       0.00         38         10          0          0       1134       1422        170         70         56         14          0
0.94/1.06	c   > gomorymi       :          -          -          -          -          -          -          -        542         85         19          8         11          -
0.94/1.06	c   > strongcg       :          -          -          -          -          -          -          -        880         85         51         48          3          -
0.94/1.06	c   impliedbounds    :       0.00       0.00         49         21          0          0          0          0          0          0          0          0          0
0.94/1.06	c   interminor       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   intobj           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   lagromory        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   mcf              :       0.00       0.00          1          1          0          0          0          0          0          0          0          0          0
0.94/1.06	c   minor            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   mixing           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   multilinear      :       0.00       0.00         43         21          0          0          0          0          0          0          0          0          0
0.94/1.06	c   oddcycle         :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
0.94/1.06	c   rapidlearning    :       0.45       0.00         13          1          0          2          0          0          0          0          0          0        320
0.94/1.06	c   rlt              :       0.00       0.00         22         10          0          0          0          0          0          0          0          0          0
0.94/1.06	c   zerohalf         :       0.01       0.00         48         20          0          0         50         24         29         43         19         24          0
0.94/1.06	c Cutselectors       :   ExecTime  SetupTime      Calls  RootCalls   Selected     Forced   Filtered  RootSelec   RootForc   RootFilt 
0.94/1.06	c   hybrid           :       0.00       0.00         48         20        125          0       1536         42          0        955
0.94/1.06	c   ensemble         :       0.00       0.00          0          0          0          0          0          0          0          0
0.94/1.06	c   dynamic          :       0.00       0.00          0          0          0          0          0          0          0          0
0.94/1.06	c Pricers            :   ExecTime  SetupTime      Calls       Vars
0.94/1.06	c   problem variables:       0.00          -          0          0
0.94/1.06	c Branching Rules    :   ExecTime  SetupTime   BranchLP  BranchExt   BranchPS    Cutoffs    DomReds       Cuts      Conss   Children
0.94/1.06	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0          0          0
0.94/1.06	c   cloud            :       0.00       0.00          0          0          0          0          0          0          0          0
0.94/1.06	c   distribution     :       0.00       0.00          0          0          0          0          0          0          0          0
0.94/1.06	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0          0          0
0.94/1.06	c   gomory           :       0.00       0.00          0          0          0          0          0          0          0          0
0.94/1.06	c   inference        :       0.00       0.00          0          0          0          0          0          0          0          0
0.94/1.06	c   leastinf         :       0.00       0.00          0          0          0          0          0          0          0          0
0.94/1.06	c   lookahead        :       0.00       0.00          0          0          0          0          0          0          0          0
0.94/1.06	c   mostinf          :       0.00       0.00          0          0          0          0          0          0          0          0
0.94/1.06	c   multaggr         :       0.00       0.00          0          0          0          0          0          0          0          0
0.94/1.06	c   nodereopt        :       0.00       0.00          0          0          0          0          0          0          0          0
0.94/1.06	c   pscost           :       0.00       0.00          0          0          0          0          0          0          0          0
0.94/1.06	c   random           :       0.00       0.00          0          0          0          0          0          0          0          0
0.94/1.06	c   relpscost        :       0.01       0.00        434          0          0          0          0          0          0        868
0.94/1.06	c   vanillafullstrong:       0.00       0.00          0          0          0          0          0          0          0          0
0.94/1.06	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found       Best
0.94/1.06	c   LP solutions     :       0.00          -          -          0          0
0.94/1.06	c   relax solutions  :       0.00          -          -          0          0
0.94/1.06	c   pseudo solutions :       0.00          -          -          0          0
0.94/1.06	c   strong branching :       0.00          -          -          0          0
0.94/1.06	c   actconsdiving    :       0.00       0.00          0          0          0
0.94/1.06	c   adaptivediving   :       0.02       0.00         18          0          0
0.94/1.06	c   alns             :       0.08       0.00          4          0          0
0.94/1.06	c   bound            :       0.00       0.00          0          0          0
0.94/1.06	c   clique           :       0.00       0.00          1          0          0
0.94/1.06	c   coefdiving       :       0.00       0.00          0          0          0
0.94/1.06	c   completesol      :       0.00       0.00          0          0          0
0.94/1.06	c   conflictdiving   :       0.02       0.00         10          0          0
0.94/1.06	c   crossover        :       0.00       0.00          0          0          0
0.94/1.06	c   dins             :       0.00       0.00          0          0          0
0.94/1.06	c   distributiondivin:       0.05       0.00          9          0          0
0.94/1.06	c   dps              :       0.00       0.00          0          0          0
0.94/1.06	c   dualval          :       0.00       0.00          0          0          0
0.94/1.06	c   farkasdiving     :       0.00       0.00          0          0          0
0.94/1.06	c   feasjump         :       0.01       0.00          1          0          0
0.94/1.06	c   feaspump         :       0.01       0.00          5          0          0
0.94/1.06	c   fixandinfer      :       0.00       0.00          0          0          0
0.94/1.06	c   fracdiving       :       0.01       0.00          9          0          0
0.94/1.06	c   gins             :       0.00       0.00          0          0          0
0.94/1.06	c   guideddiving     :       0.00       0.00          0          0          0
0.94/1.06	c   indcoefdiving    :       0.00       0.00          0          0          0
0.94/1.06	c   indicator        :       0.00       0.00          0          0          0
0.94/1.06	c   indicatordiving  :       0.00       0.00          0          0          0
0.94/1.06	c   indoneopt        :       0.00       0.00          0          0          0
0.94/1.06	c   indrounding      :       0.00       0.00          0          0          0
0.94/1.06	c   indtwoopt        :       0.00       0.00          0          0          0
0.94/1.06	c   intdiving        :       0.00       0.00          0          0          0
0.94/1.06	c   intshifting      :       0.00       0.00          0          0          0
0.94/1.06	c   linesearchdiving :       0.01       0.00          9          0          0
0.94/1.06	c   localbranching   :       0.00       0.00          0          0          0
0.94/1.06	c   locks            :       0.00       0.00          1          0          0
0.94/1.06	c   lpface           :       0.00       0.00          0          0          0
0.94/1.06	c   mpec             :       0.00       0.00          0          0          0
0.94/1.06	c   multistart       :       0.00       0.00          0          0          0
0.94/1.06	c   mutation         :       0.00       0.00          0          0          0
0.94/1.06	c   nlpdiving        :       0.00       0.00          0          0          0
0.94/1.06	c   objpscostdiving  :       0.01       0.00          5          0          0
0.94/1.06	c   octane           :       0.00       0.00          0          0          0
0.94/1.06	c   ofins            :       0.00       0.00          0          0          0
0.94/1.06	c   oneopt           :       0.00       0.00          0          0          0
0.94/1.06	c   padm             :       0.00       0.00          0          0          0
0.94/1.06	c   proximity        :       0.00       0.00          0          0          0
0.94/1.06	c   pscostdiving     :       0.01       0.00          9          0          0
0.94/1.06	c   randrounding     :       0.01       0.00         30          0          0
0.94/1.06	c   rens             :       0.01       0.00          1          0          0
0.94/1.06	c   reoptsols        :       0.00       0.00          0          0          0
0.94/1.06	c   repair           :       0.00       0.00          0          0          0
0.94/1.06	c   rins             :       0.00       0.00          0          0          0
0.94/1.06	c   rootsoldiving    :       0.01       0.00          5          0          0
0.94/1.06	c   rounding         :       0.00       0.00        264          0          0
0.94/1.06	c   scheduler        :       0.00       0.00          0          0          0
0.94/1.06	c   shiftandpropagate:       0.00       0.00          1          0          0
0.94/1.06	c   shifting         :       0.00       0.00         88          0          0
0.94/1.06	c   simplerounding   :       0.00       0.00          0          0          0
0.94/1.06	c   smallcard        :       0.00       0.00          0          0          0
0.94/1.06	c   subnlp           :       0.00       0.00          0          0          0
0.94/1.06	c   trivial          :       0.00       0.00          2          0          0
0.94/1.06	c   trivialnegation  :       0.00       0.00          0          0          0
0.94/1.06	c   trustregion      :       0.00       0.00          0          0          0
0.94/1.06	c   trysol           :       0.00       0.00          0          0          0
0.94/1.06	c   twoopt           :       0.00       0.00          0          0          0
0.94/1.06	c   undercover       :       0.00       0.00          0          0          0
0.94/1.06	c   vbounds          :       0.00       0.00          1          0          0
0.94/1.06	c   veclendiving     :       0.01       0.00          9          0          0
0.94/1.06	c   zeroobj          :       0.00       0.00          0          0          0
0.94/1.06	c   zirounding       :       0.00       0.00        434          0          0
0.94/1.06	c   other solutions  :          -          -          -          0          -
0.94/1.06	c LNS (Scheduler)    :      Calls  SetupTime  SolveTime SolveNodes       Sols       Best       Exp3    Exp3-IX  EpsGreedy        UCB TgtFixRate  Opt  Inf Node Stal  Sol  Usr Othr Actv
0.94/1.06	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
0.94/1.06	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
0.94/1.06	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
0.94/1.06	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
0.94/1.06	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
0.94/1.06	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
0.94/1.06	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
0.94/1.06	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
0.94/1.06	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
0.94/1.06	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It    ItLimit
0.94/1.06	c   primal LP        :       0.00         14          0       0.00          -       0.00         14
0.94/1.06	c   dual LP          :       0.06        506       2388       4.82   40870.12       0.00         11
0.94/1.06	c   lex dual LP      :       0.00          0          0       0.00          -
0.94/1.06	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
0.94/1.06	c   resolve instable :       0.00          0          0       0.00          -
0.94/1.06	c   diving/probing LP:       0.06        473       3036       6.42   46877.90
0.94/1.06	c   strong branching :       0.00         10         51       5.10          -          -          -          0
0.94/1.06	c     (at root node) :          -         10         51       5.10          -
0.94/1.06	c   conflict analysis:       0.00          0          0       0.00          -
0.94/1.06	c B&B Tree           :
0.94/1.06	c   number of runs   :          1
0.94/1.06	c   nodes            :        471 (434 internal, 37 leaves)
0.94/1.06	c   feasible leaves  :          0
0.94/1.06	c   infeas. leaves   :         37
0.94/1.06	c   objective leaves :          0
0.94/1.06	c   nodes (total)    :        471 (434 internal, 37 leaves)
0.94/1.06	c   nodes left       :          0
0.94/1.06	c   max depth        :         40
0.94/1.06	c   max depth (total):         40
0.94/1.06	c   backtracks       :         96 (20.4%)
0.94/1.06	c   early backtracks :          0 (0.0%)
0.94/1.06	c   nodes exc. ref.  :          0 (0.0%)
0.94/1.06	c   delayed cutoffs  :        398
0.94/1.06	c   repropagations   :         40 (120 domain reductions, 2 cutoffs)
0.94/1.06	c   avg switch length:       2.91
0.94/1.06	c   switching time   :       0.02
0.94/1.06	c Root Node          :
0.94/1.06	c   First LP value   : +0.00000000000000e+00
0.94/1.06	c   First LP Iters   :        130 (206349.21 Iter/sec)
0.94/1.06	c   First LP Time    :       0.00
0.94/1.06	c   Final Dual Bound :          -
0.94/1.06	c   Final Root Iters :        374
0.94/1.06	c   Root LP Estimate : +2.42375811688311e-03
0.94/1.06	c Solution           :
0.94/1.06	c   Solutions found  :          0 (0 improvements)
0.94/1.06	c   Primal Bound     : infeasible
0.94/1.06	c   Dual Bound       :          -
0.94/1.06	c   Gap              :       0.00 %
0.94/1.06	c Integrals          :      Total       Avg%
0.94/1.06	c   primal-dual      :          -          - (problem infeasible)
0.94/1.06	c   primal-ref       :          -          - (problem infeasible)
0.94/1.06	c   dual-ref         :          -          - (problem infeasible)
0.94/1.07	c Time complete: 1.01849.

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 (62539 MiB free)
  memory of node 1: 64473 MiB (62033 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4451645-1721434843/watcher-4451645-1721434843 -o /tmp/evaluation-result-4451645-1721434843/solver-4451645-1721434843 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721434856-1036357 --watchdog 3760 pbscip -f HOME/instance-4451645-1721434843.opb -t 3600 -j 2 -m 31000 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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
solver pid=1036410, runsolver pid=1036402
Current StackSize limit: 8192 KiB


[startup+0.100085 s]*
/proc/loadavg: 1.07 1.24 2.22 5/259 1036420
/proc/meminfo: memFree=127539188/131524600 swapFree=131070704/131071996
[pid=1036410] ppid=1036402 vsize=63068 memory=23688 CPUtime=0.04 cores=4,6
/proc/1036410/stat : 1036410 (pbscip) R 1036402 1036410 1036346 0 -1 4194304 2261 0 0 0 4 0 0 0 20 0 1 0 195649276 64581632 5922 134679101440 4194304 18693293 140726547991952 0 0 0 0 0 2 0 0 0 17 4 0 0 4 0 0 21375888 21430392 41156608 140726547997698 140726547997797 140726547997797 140726548004814 0
/proc/1036410/statm: 15767 5922 4010 3540 0 4024 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 63068 KiB
Current children cumulated memory: 23688 KiB

[startup+0.206655 s]*
/proc/loadavg: 1.07 1.24 2.22 5/257 1036420
/proc/meminfo: memFree=127515560/131524600 swapFree=131070704/131071996
[pid=1036410] ppid=1036402 vsize=69908 memory=31668 CPUtime=0.15 cores=4,6
/proc/1036410/stat : 1036410 (pbscip) R 1036402 1036410 1036346 0 -1 4194304 4289 0 0 0 15 0 0 0 20 0 1 0 195649276 71585792 7917 134679101440 4194304 18693293 140726547991952 0 0 0 0 0 2 0 0 0 17 4 0 0 4 0 0 21375888 21430392 41156608 140726547997698 140726547997797 140726547997797 140726548004814 0
/proc/1036410/statm: 17477 7917 4026 3540 0 5734 0
Current children cumulated CPU time: 0.15 s
Current children cumulated vsize: 69908 KiB
Current children cumulated memory: 31668 KiB

[startup+0.306579 s]*
/proc/loadavg: 1.07 1.24 2.22 5/254 1036428
/proc/meminfo: memFree=127493112/131524600 swapFree=131070704/131071996
[pid=1036410] ppid=1036402 vsize=75568 memory=36948 CPUtime=0.25 cores=4,6
/proc/1036410/stat : 1036410 (pbscip) R 1036402 1036410 1036346 0 -1 4194304 5602 0 0 0 24 1 0 0 20 0 1 0 195649276 77381632 9237 134679101440 4194304 18693293 140726547991952 0 0 0 0 0 2 0 0 0 17 4 0 0 4 0 0 21375888 21430392 41156608 140726547997698 140726547997797 140726547997797 140726548004814 0
/proc/1036410/statm: 18892 9237 4026 3540 0 7149 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 75568 KiB
Current children cumulated memory: 36948 KiB

[startup+0.7002 s]
/proc/loadavg: 1.07 1.24 2.22 6/252 1036453
/proc/meminfo: memFree=127516404/131524600 swapFree=131070704/131071996
[pid=1036410] ppid=1036402 vsize=78028 memory=39588 CPUtime=0.64 cores=4,6
/proc/1036410/stat : 1036410 (pbscip) R 1036402 1036410 1036346 0 -1 4194304 6230 0 0 0 63 1 0 0 20 0 1 0 195649276 79900672 9897 134679101440 4194304 18693293 140726547991952 0 0 0 0 0 2 0 0 0 17 4 0 0 4 0 0 21375888 21430392 41156608 140726547997698 140726547997797 140726547997797 140726548004814 0
/proc/1036410/statm: 19507 9897 4026 3540 0 7764 0
Current children cumulated CPU time: 0.64 s
Current children cumulated vsize: 78028 KiB
Current children cumulated memory: 39588 KiB

[startup+1.07883 s]
# the end of solver process 1036410 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.00538 s, system=0.01792 s

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

[startup+0.80026 s]
/proc/loadavg: 1.07 1.24 2.22 6/252 1036453
/proc/meminfo: memFree=127516404/131524600 swapFree=131070704/131071996
[pid=1036410] ppid=1036402 vsize=81496 memory=42492 CPUtime=0.74 cores=4,6
/proc/1036410/stat : 1036410 (pbscip) R 1036402 1036410 1036346 0 -1 4194304 6941 0 0 0 73 1 0 0 20 0 1 0 195649276 83451904 10623 134679101440 4194304 18693293 140726547991952 0 0 0 0 0 2 0 0 0 17 4 0 0 4 0 0 21375888 21430392 41156608 140726547997698 140726547997797 140726547997797 140726548004814 0
/proc/1036410/statm: 20374 10623 4026 3540 0 8631 0
Current children cumulated CPU time: 0.74 s
Current children cumulated vsize: 81496 KiB
Current children cumulated memory: 42492 KiB

[startup+1.00019 s]*
/proc/loadavg: 1.07 1.24 2.22 6/259 1036512
/proc/meminfo: memFree=127414848/131524600 swapFree=131070704/131071996
[pid=1036410] ppid=1036402 vsize=81628 memory=43548 CPUtime=0.94 cores=4,6
/proc/1036410/stat : 1036410 (pbscip) R 1036402 1036410 1036346 0 -1 4194304 7202 0 0 0 93 1 0 0 20 0 1 0 195649276 83587072 10887 134679101440 4194304 18693293 140726547991952 0 0 0 0 0 2 0 0 0 17 4 0 0 4 0 0 21375888 21430392 41156608 140726547997698 140726547997797 140726547997797 140726548004814 0
/proc/1036410/statm: 20407 10887 4026 3540 0 8664 0
Current children cumulated CPU time: 0.94 s
Current children cumulated vsize: 81628 KiB
Current children cumulated memory: 43548 KiB

Child status: 0

Real time (s): 1.07886
CPU time (s): 1.0233
CPU user time (s): 1.00538
CPU system time (s): 0.01792
CPU usage (%): 94.8504
Max. virtual memory (cumulated for all children) (KiB): 81628
Max. memory (cumulated for all children) (KiB): 43548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.00538
system time used= 0.01792
maximum resident set size= 43548
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7242
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= 21
involuntary context switches= 4


# summary of solver processes directly reported to runsolver:
#   pid: 1036410
#   total CPU time (s): 1.0233
#   total CPU user time (s): 1.00538
#   total CPU system time (s): 0.01792

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.016811 second user time and 0.036169 second system time

The end

Launcher Data

Begin job on nodeC023 at 2024-07-20 02:20:56
IDJOB=4451645
IDBENCH=162593
IDSOLVER=3059
FILE ID=nodeC023/4451645-1721434843
RUNJOBID= nodeC023-1721434856-1036357
SLURM_JOB_ID= 7545638
Free space on /tmp= 890084 MiB

SOLVER NAME= SCIP 2024-07-07
BENCH NAME= PB24/normalized-PB16/DEC-LIN/elffers/rand6reg/normalized-rand6reg-v081-n1.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-4451645-1721434843/watcher-4451645-1721434843 -o /tmp/evaluation-result-4451645-1721434843/solver-4451645-1721434843 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721434856-1036357 --watchdog 3760  pbscip -f HOME/instance-4451645-1721434843.opb -t 3600 -j 2 -m 31000

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

MD5SUM BENCH= 094ef2080fcb5c00ba6533ba0fd987cd
RANDOM SEED=1042451340

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		: 3626.558
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		: 3654.697
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		: 3608.210
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		: 3619.716
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		: 3630.338
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		: 3651.627
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		: 3598.118
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		: 3652.578
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:        127564304 kB
MemAvailable:   129754728 kB
Buffers:          572316 kB
Cached:          2454032 kB
SwapCached:           80 kB
Active:          1200468 kB
Inactive:        2191568 kB
Active(anon):       1516 kB
Inactive(anon):   409620 kB
Active(file):    1198952 kB
Inactive(file):  1781948 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070704 kB
Dirty:             74176 kB
Writeback:            16 kB
AnonPages:        365176 kB
Mapped:           106184 kB
Shmem:             45728 kB
KReclaimable:      98692 kB
Slab:             193040 kB
SReclaimable:      98692 kB
SUnreclaim:        94348 kB
KernelStack:        3824 kB
PageTables:         9644 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     862748 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            33760 kB
HardwareCorrupted:     0 kB
AnonHugePages:    333824 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 02:20:57