Trace number 4451855

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 2.85966 2.87161

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/quimper/
SyncCodes/d_n_k/normalized-4_5_12.opb
MD5SUM39f5c4d633d26496657b39d6673015b0
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 benchmark0.014251
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables272
Total number of constraints1221
Number of constraints which are clauses1216
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint16
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 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 28
Number of bits of the biggest sum of numbers5
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-4451855-1721434845.opb>
0.00/0.00	c original problem has 272 variables (272 bin, 0 int, 0 impl, 0 cont) and 1221 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)       4 del vars, 4 del conss, 0 add conss, 3 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 434 clqs
0.00/0.01	c (round 2, fast)       6 del vars, 130 del conss, 0 add conss, 4 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 490 clqs
0.00/0.01	c (round 3, fast)       7 del vars, 135 del conss, 0 add conss, 4 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 490 clqs
0.00/0.01	c    (0.0s) running MILP presolver
0.00/0.01	c    (0.0s) MILP presolver found nothing
0.00/0.01	c (round 4, exhaustive) 7 del vars, 135 del conss, 0 add conss, 4 chg bounds, 0 chg sides, 0 chg coeffs, 1085 upgd conss, 0 impls, 490 clqs
0.00/0.03	c    (0.0s) probing cycle finished: starting next cycle
0.00/0.04	c    (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.04	c    (0.0s) symmetry computation finished: 8 generators found (max: 1500, log10 of symmetry group size: 0.0) (symcode time: 0.00)
0.00/0.04	c dynamic symmetry handling statistics:
0.00/0.04	c    orbitopal reduction:       no components
0.00/0.04	c    orbital reduction:         no components
0.00/0.04	c    lexicographic reduction:    8 permutations with support sizes 30, 32, 32, 32, 32, 32, 32, 16
0.00/0.04	c handled 8 out of 8 symmetry components
0.00/0.04	c presolving (5 rounds: 5 fast, 2 medium, 2 exhaustive):
0.00/0.04	c  7 deleted vars, 135 deleted constraints, 0 added constraints, 4 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.04	c  0 implications, 546 cliques
0.00/0.04	c presolved problem has 266 variables (266 bin, 0 int, 0 impl, 0 cont) and 1086 constraints
0.00/0.04	c       1 constraints of type <knapsack>
0.00/0.04	c     490 constraints of type <setppc>
0.00/0.04	c       1 constraints of type <linear>
0.00/0.04	c     594 constraints of type <logicor>
0.00/0.04	c transformed objective value is always integral (scale: 1)
0.00/0.04	c Presolving Time: 0.03
0.00/0.04	c - non default parameters ----------------------------------------------------------------------
0.00/0.04	c # SCIP version 10.0.0
0.00/0.04	c 
0.00/0.04	c # maximal time in seconds to run
0.00/0.04	c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.04	c limits/time = 3596.99701
0.00/0.04	c 
0.00/0.04	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.04	c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.04	c limits/memory = 27900
0.00/0.04	c 
0.00/0.04	c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.00/0.04	c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.00/0.04	c limits/solutions = 1
0.00/0.04	c 
0.00/0.04	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.
0.00/0.04	c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.00/0.04	c misc/usesymmetry = 3
0.00/0.04	c 
0.00/0.04	c # belongs reading time to solving time?
0.00/0.04	c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04	c timing/reading = TRUE
0.00/0.04	c 
0.00/0.04	c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.00/0.04	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.04	c propagating/symmetry/detectdoublelex = FALSE
0.00/0.04	c 
0.00/0.04	c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.00/0.04	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.04	c propagating/symmetry/detectsubgroups = FALSE
0.00/0.04	c 
0.00/0.04	c # Type of symmetries that shall be computed?
0.00/0.04	c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.00/0.04	c propagating/symmetry/symtype = 1
0.00/0.04	c 
0.00/0.04	c # Should components consisting of a single full reflection be handled?
0.00/0.04	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.04	c propagating/symmetry/usesimplesgncomp = FALSE
0.00/0.04	c 
0.00/0.04	c -----------------------------------------------------------------------------------------------
0.00/0.04	c start solving
0.00/0.04	c 
0.00/0.06	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
0.00/0.06	c   0.1s|     1 |     0 |   331 |     - |  8986k |   0 | 266 |1123 |1086 |   0 |  0 |  36 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.20/0.21	c   0.2s|     1 |     0 |  2290 |     - |  9804k |   0 | 266 |1297 |1089 |   3 |  1 |  39 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.20/0.24	c   0.2s|     1 |     0 |  2371 |     - |    13M |   0 | 266 |1303 |1093 |   7 |  2 |  45 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.20/0.27	c   0.3s|     1 |     0 |  2413 |     - |    17M |   0 | 266 |1308 |1097 |  11 |  3 |  50 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.20/0.30	c   0.3s|     1 |     0 |  2454 |     - |    21M |   0 | 266 |1310 |1100 |  14 |  4 |  52 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.29/0.33	c   0.3s|     1 |     0 |  2489 |     - |    25M |   0 | 266 |1314 |1105 |  19 |  5 |  56 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.29/0.37	c   0.4s|     1 |     0 |  2513 |     - |    29M |   0 | 266 |1316 |1108 |  22 |  6 |  58 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.39/0.41	c   0.4s|     1 |     0 |  2549 |     - |    33M |   0 | 266 |1316 |1112 |  26 |  7 |  58 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.39/0.45	c   0.5s|     1 |     0 |  2592 |     - |    39M |   0 | 266 |1320 |1115 |  29 |  8 |  62 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.39/0.49	c   0.5s|     1 |     0 |  2619 |     - |    41M |   0 | 266 |1323 |1119 |  33 |  9 |  65 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.50/0.52	c   0.5s|     1 |     0 |  2656 |     - |    43M |   0 | 266 |1327 |1121 |  35 | 10 |  69 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.50/0.53	c   0.5s|     1 |     0 |  2674 |     - |    43M |   0 | 266 |1329 |1124 |  38 | 11 |  71 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.59/0.63	c   0.6s|     1 |     2 |  3221 |     - |    43M |   0 | 266 |1342 |1124 |  38 | 11 |  84 |  11 | 0.000000e+00 |      --      |    Inf | unknown
1.88/1.95	c   2.0s|   100 |     7 | 14830 | 122.8 |    47M |  15 | 266 |1347 |1109 |  64 |  1 | 270 |  11 | 0.000000e+00 |      --      |    Inf |  97.91%
2.18/2.21	c   2.2s|   200 |    10 | 19718 |  85.6 |    48M |  16 | 266 |1454 |   0 | 109 |  0 | 420 |  11 | 0.000000e+00 |      --      |    Inf |  98.50%
2.38/2.44	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
2.38/2.44	c   2.4s|   300 |     5 | 24393 |  72.6 |    51M |  16 | 266 |1528 |1113 | 151 |  1 | 571 |  11 | 0.000000e+00 |      --      |    Inf |  98.97%
2.68/2.70	c   2.7s|   400 |     5 | 29499 |  67.2 |    54M |  16 | 266 |1608 |   0 | 218 |  0 | 703 |  11 | 0.000000e+00 |      --      |    Inf |  99.51%
2.78/2.84	c 
2.78/2.84	c SCIP Status        : problem is solved [infeasible]
2.78/2.84	c Solving Time (sec) : 2.84
2.78/2.84	c Solving Nodes      : 419
2.78/2.84	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
2.78/2.84	c Dual Bound         : +1.00000000000000e+20
2.78/2.84	c Gap                : 0.00 %
2.78/2.84	s UNSATISFIABLE
2.78/2.84	c SCIP Status        : problem is solved [infeasible]
2.78/2.84	c Total Time         :       2.84
2.78/2.84	c   solving          :       2.84
2.78/2.84	c   presolving       :       0.03 (included in solving)
2.78/2.84	c   reading          :       0.00 (included in solving)
2.78/2.84	c   copying          :       0.11 (33 #copies) (minimal 0.00, maximal 0.00, average 0.00)
2.78/2.84	c Original Problem   :
2.78/2.84	c   Problem name     : HOME/instance-4451855-1721434845.opb
2.78/2.84	c   Variables        : 272 (272 binary, 0 integer, 0 implicit integer, 0 continuous)
2.78/2.84	c   Constraints      : 1221 initial, 1221 maximal
2.78/2.84	c   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
2.78/2.84	c Presolved Problem  :
2.78/2.84	c   Problem name     : t_HOME/instance-4451855-1721434845.opb
2.78/2.84	c   Variables        : 266 (266 binary, 0 integer, 0 implicit integer, 0 continuous)
2.78/2.84	c   Constraints      : 1086 initial, 1611 maximal
2.78/2.84	c   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
2.78/2.84	c   Nonzeros         : 3250 constraint, 594 clique table
2.78/2.84	c Presolvers         :   ExecTime  SetupTime  Calls  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
2.78/2.84	c   boundshift       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   convertinttobin  :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   domcol           :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
2.78/2.84	c   dualagg          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   dualcomp         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   dualinfer        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   dualsparsify     :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
2.78/2.84	c   gateextraction   :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
2.78/2.84	c   implics          :       0.00       0.00      2          0          0          0          0          0          0          0          0          0
2.78/2.84	c   inttobinary      :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   milp             :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
2.78/2.84	c   qpkktref         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   redvub           :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   sparsify         :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
2.78/2.84	c   stuffing         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   trivial          :       0.00       0.00      5          1          0          0          0          0          0          0          0          0
2.78/2.84	c   tworowbnd        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   dualfix          :       0.00       0.00      5          1          0          0          0          0          0          0          0          0
2.78/2.84	c   genvbounds       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   probing          :       0.01       0.00      1          0          0          0          0          0          0          0          0          0
2.78/2.84	c   pseudoobj        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   symmetry         :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
2.78/2.84	c   vbounds          :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
2.78/2.84	c   knapsack         :       0.00       0.00      3          0          0          0          0          0          0          0          0          0
2.78/2.84	c   setppc           :       0.00       0.00      3          0          0          0          0          0          0          0          0          0
2.78/2.84	c   linear           :       0.01       0.00      7          4          0          0          4          0        135          0          0          0
2.78/2.84	c   logicor          :       0.00       0.00      3          0          0          0          0          0          0          0          0          0
2.78/2.84	c   benders          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   components       :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
2.78/2.84	c   root node        :          -          -      -         26          -          -         26          -          -          -          -          -
2.78/2.84	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoRelax  #EnfoPS    #Check   #ResProp    Cutoffs    DomReds       Cuts    Applied      Conss   Children
2.78/2.84	c   benderslp        :          0          0          0          0        223          0          0          7          0          0          0          0          0          0          0
2.78/2.84	c   integral         :          0          0          0          0        223          0          0          7          0          0          0          0          0          0        446
2.78/2.84	c   knapsack         :          1+        59         11       3229          0          0          0          3         86          4         57          0          0          0          0
2.78/2.84	c   setppc           :        490+       500         11       3230          0          0          0          2       2435         23       7661          1          0          0          0
2.78/2.84	c   linear           :          1+       183         12       3200          0          0          0          4        179         32        200         12          2          0          0
2.78/2.84	c   logicor          :        594+      1088         11       2447          0          0          0          0       1809        135       3228          6          1          0          0
2.78/2.84	c   benders          :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   fixedvar         :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   components       :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
2.78/2.84	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS     EnfoRelax   Check    ResProp    SB-Prop
2.78/2.84	c   benderslp        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
2.78/2.84	c   integral         :       0.07       0.00       0.00       0.00       0.07       0.00       0.00       0.00       0.00       0.00
2.78/2.84	c   knapsack         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
2.78/2.84	c   setppc           :       0.02       0.00       0.00       0.02       0.00       0.00       0.00       0.00       0.00       0.00
2.78/2.84	c   linear           :       0.01       0.00       0.00       0.01       0.00       0.00       0.00       0.00       0.00       0.00
2.78/2.84	c   logicor          :       0.03       0.00       0.00       0.02       0.00       0.00       0.00       0.00       0.00       0.00
2.78/2.84	c   benders          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
2.78/2.84	c   fixedvar         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
2.78/2.84	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
2.78/2.84	c   components       :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
2.78/2.84	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
2.78/2.84	c   dualfix          :          1          0          0          0
2.78/2.84	c   genvbounds       :          0          0          0          0
2.78/2.84	c   nlobbt           :          0          0          0          0
2.78/2.84	c   obbt             :          0          0          0          0
2.78/2.84	c   probing          :          0          0          0          0
2.78/2.84	c   pseudoobj        :          0          0          0          0
2.78/2.84	c   redcost          :          0          0          0          0
2.78/2.84	c   rootredcost      :          0          0          0          0
2.78/2.84	c   symmetry         :          0          0          0          0
2.78/2.84	c   vbounds          :       1672          0          0          0
2.78/2.84	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp    SB-Prop
2.78/2.84	c   dualfix          :       0.00       0.00       0.00       0.00       0.00       0.00
2.78/2.84	c   genvbounds       :       0.00       0.00       0.00       0.00       0.00       0.00
2.78/2.84	c   nlobbt           :       0.00       0.00       0.00       0.00       0.00       0.00
2.78/2.84	c   obbt             :       0.00       0.00       0.00       0.00       0.00       0.00
2.78/2.84	c   probing          :       0.01       0.00       0.01       0.00       0.00       0.00
2.78/2.84	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00       0.00
2.78/2.84	c   redcost          :       0.00       0.00       0.00       0.00       0.00       0.00
2.78/2.84	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00       0.00
2.78/2.84	c   symmetry         :       0.01       0.00       0.00       0.00       0.00       0.00
2.78/2.84	c   vbounds          :       0.00       0.00       0.00       0.00       0.00       0.00
2.78/2.84	c Symmetry           :
2.78/2.84	c   orbitopal red.   :          0 reductions applied,          0 cutoffs
2.78/2.84	c   orbital reduction:          0 reductions applied,          0 cutoffs
2.78/2.84	c   lexicographic red:          0 reductions applied,          0 cutoffs
2.78/2.84	c   shadow tree time :       0.00 s
2.78/2.84	c Conflict Analysis  :       Time      Calls    Success    DomReds  Conflicts   Literals    Reconvs ReconvLits   Dualrays   Nonzeros   LP Iters   (pool size: [10000,10000])
2.78/2.84	c   propagation      :       0.00        172        171          -        617       10.7          6       10.2          -          -          -
2.78/2.84	c   infeasible LP    :       0.01        133        129          -        492       12.3          0        0.0        129       16.8          0
2.78/2.84	c   bound exceed. LP :       0.00          0          0          -          0        0.0          0        0.0          0        0.0          0
2.78/2.84	c   strong branching :       0.00          0          0          -          0        0.0          0        0.0          -          -          0
2.78/2.84	c   pseudo solution  :       0.00          0          0          -          0        0.0          0        0.0          -          -          -
2.78/2.84	c   applied globally :       0.00          -          -          0        593        9.0          -          -        105          -          -
2.78/2.84	c   applied locally  :          -          -          -          0          0        0.0          -          -         24          -          -
2.78/2.84	c Separators         :   ExecTime  SetupTime      Calls  RootCalls    Cutoffs    DomReds  FoundCuts ViaPoolAdd  DirectAdd    Applied ViaPoolApp  DirectApp      Conss
2.78/2.84	c   cut pool         :       0.04          -        107         21          -          -       3511       5130          -          -          -          -          -    (maximal pool size:       3511)
2.78/2.84	c   aggregation      :       0.03       0.00         55         11          0          0          0          0          0          0          0          0          0
2.78/2.84	c   > cmir           :          -          -          -          -          -          -          -          0          0          0          0          0          -
2.78/2.84	c   > flowcover      :          -          -          -          -          -          -          -          0          0          0          0          0          -
2.78/2.84	c   > knapsackcover  :          -          -          -          -          -          -          -          0          0          0          0          0          -
2.78/2.84	c   cgmip            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   clique           :       0.00       0.00         11         11          0          0         22         86          0         28         28          0          0
2.78/2.84	c   closecuts        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   convexproj       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   disjunctive      :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   eccuts           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   gauge            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   gomory           :       0.65       0.00         54         10          0          0       3923       4794        486         89         80          9          0
2.78/2.84	c   > gomorymi       :          -          -          -          -          -          -          -       2545        243         25         20          5          -
2.78/2.84	c   > strongcg       :          -          -          -          -          -          -          -       2249        243         64         60          4          -
2.78/2.84	c   impliedbounds    :       0.00       0.00         55         11          0          0          1          1          0          0          0          0          0
2.78/2.84	c   interminor       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   intobj           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   lagromory        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   mcf              :       0.00       0.00          1          1          0          0          0          0          0          0          0          0          0
2.78/2.84	c   minor            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   mixing           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   multilinear      :       0.00       0.00         29         11          0          0          0          0          0          0          0          0          0
2.78/2.84	c   oddcycle         :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.78/2.84	c   rapidlearning    :       0.70       0.00         32          1          0       1650          0          0          0          0          0          0        216
2.78/2.84	c   rlt              :       0.00       0.00         34         10          0          0          0          0          0          0          0          0          0
2.78/2.84	c   zerohalf         :       0.06       0.00         55         11          0          0        124        249         73        141         94         47          0
2.78/2.84	c Cutselectors       :   ExecTime  SetupTime      Calls  RootCalls   Selected     Forced   Filtered  RootSelec   RootForc   RootFilt 
2.78/2.84	c   hybrid           :       0.01       0.00         55         11        261          6       5447         38          0       2733
2.78/2.84	c   ensemble         :       0.00       0.00          0          0          0          0          0          0          0          0
2.78/2.84	c   dynamic          :       0.00       0.00          0          0          0          0          0          0          0          0
2.78/2.84	c Pricers            :   ExecTime  SetupTime      Calls       Vars
2.78/2.84	c   problem variables:       0.00          -          0          0
2.78/2.84	c Branching Rules    :   ExecTime  SetupTime   BranchLP  BranchExt   BranchPS    Cutoffs    DomReds       Cuts      Conss   Children
2.78/2.84	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0          0          0
2.78/2.84	c   cloud            :       0.00       0.00          0          0          0          0          0          0          0          0
2.78/2.84	c   distribution     :       0.00       0.00          0          0          0          0          0          0          0          0
2.78/2.84	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0          0          0
2.78/2.84	c   gomory           :       0.00       0.00          0          0          0          0          0          0          0          0
2.78/2.84	c   inference        :       0.00       0.00          0          0          0          0          0          0          0          0
2.78/2.84	c   leastinf         :       0.00       0.00          0          0          0          0          0          0          0          0
2.78/2.84	c   lookahead        :       0.00       0.00          0          0          0          0          0          0          0          0
2.78/2.84	c   mostinf          :       0.00       0.00          0          0          0          0          0          0          0          0
2.78/2.84	c   multaggr         :       0.00       0.00          0          0          0          0          0          0          0          0
2.78/2.84	c   nodereopt        :       0.00       0.00          0          0          0          0          0          0          0          0
2.78/2.84	c   pscost           :       0.00       0.00          0          0          0          0          0          0          0          0
2.78/2.84	c   random           :       0.00       0.00          0          0          0          0          0          0          0          0
2.78/2.84	c   relpscost        :       0.07       0.00        223          0          0          0          0          0          0        446
2.78/2.84	c   vanillafullstrong:       0.00       0.00          0          0          0          0          0          0          0          0
2.78/2.84	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found       Best
2.78/2.84	c   LP solutions     :       0.00          -          -          0          0
2.78/2.84	c   relax solutions  :       0.00          -          -          0          0
2.78/2.84	c   pseudo solutions :       0.00          -          -          0          0
2.78/2.84	c   strong branching :       0.00          -          -          0          0
2.78/2.84	c   actconsdiving    :       0.00       0.00          0          0          0
2.78/2.84	c   adaptivediving   :       0.06       0.00          5          0          0
2.78/2.84	c   alns             :       0.01       0.00          1          0          0
2.78/2.84	c   bound            :       0.00       0.00          0          0          0
2.78/2.84	c   clique           :       0.00       0.00          1          0          0
2.78/2.84	c   coefdiving       :       0.00       0.00          0          0          0
2.78/2.84	c   completesol      :       0.00       0.00          0          0          0
2.78/2.84	c   conflictdiving   :       0.03       0.00          3          0          0
2.78/2.84	c   crossover        :       0.00       0.00          0          0          0
2.78/2.84	c   dins             :       0.00       0.00          0          0          0
2.78/2.84	c   distributiondivin:       0.15       0.00          2          0          0
2.78/2.84	c   dps              :       0.00       0.00          0          0          0
2.78/2.84	c   dualval          :       0.00       0.00          0          0          0
2.78/2.84	c   farkasdiving     :       0.00       0.00          0          0          0
2.78/2.84	c   feasjump         :       0.01       0.00          1          0          0
2.78/2.84	c   feaspump         :       0.06       0.00          1          0          0
2.78/2.84	c   fixandinfer      :       0.00       0.00          0          0          0
2.78/2.84	c   fracdiving       :       0.03       0.00          3          0          0
2.78/2.84	c   gins             :       0.00       0.00          0          0          0
2.78/2.84	c   guideddiving     :       0.00       0.00          0          0          0
2.78/2.84	c   indcoefdiving    :       0.00       0.00          0          0          0
2.78/2.84	c   indicator        :       0.00       0.00          0          0          0
2.78/2.84	c   indicatordiving  :       0.00       0.00          0          0          0
2.78/2.84	c   indoneopt        :       0.00       0.00          0          0          0
2.78/2.84	c   indrounding      :       0.00       0.00          0          0          0
2.78/2.84	c   indtwoopt        :       0.00       0.00          0          0          0
2.78/2.84	c   intdiving        :       0.00       0.00          0          0          0
2.78/2.84	c   intshifting      :       0.00       0.00          0          0          0
2.78/2.84	c   linesearchdiving :       0.02       0.00          3          0          0
2.78/2.84	c   localbranching   :       0.00       0.00          0          0          0
2.78/2.84	c   locks            :       0.00       0.00          1          0          0
2.78/2.84	c   lpface           :       0.00       0.00          0          0          0
2.78/2.84	c   mpec             :       0.00       0.00          0          0          0
2.78/2.84	c   multistart       :       0.00       0.00          0          0          0
2.78/2.84	c   mutation         :       0.00       0.00          0          0          0
2.78/2.84	c   nlpdiving        :       0.00       0.00          0          0          0
2.78/2.84	c   objpscostdiving  :       0.07       0.00          2          0          0
2.78/2.84	c   octane           :       0.00       0.00          0          0          0
2.78/2.84	c   ofins            :       0.00       0.00          0          0          0
2.78/2.84	c   oneopt           :       0.00       0.00          0          0          0
2.78/2.84	c   padm             :       0.00       0.00          0          0          0
2.78/2.84	c   proximity        :       0.00       0.00          0          0          0
2.78/2.84	c   pscostdiving     :       0.03       0.00          3          0          0
2.78/2.84	c   randrounding     :       0.01       0.00         12          0          0
2.78/2.84	c   rens             :       0.00       0.00          0          0          0
2.78/2.84	c   reoptsols        :       0.00       0.00          0          0          0
2.78/2.84	c   repair           :       0.00       0.00          0          0          0
2.78/2.84	c   rins             :       0.00       0.00          0          0          0
2.78/2.84	c   rootsoldiving    :       0.04       0.00          2          0          0
2.78/2.84	c   rounding         :       0.01       0.00        203          0          0
2.78/2.84	c   scheduler        :       0.00       0.00          0          0          0
2.78/2.84	c   shiftandpropagate:       0.00       0.00          1          0          0
2.78/2.84	c   shifting         :       0.02       0.00         73          0          0
2.78/2.84	c   simplerounding   :       0.00       0.00          0          0          0
2.78/2.84	c   smallcard        :       0.00       0.00          0          0          0
2.78/2.84	c   subnlp           :       0.00       0.00          0          0          0
2.78/2.84	c   trivial          :       0.00       0.00          2          0          0
2.78/2.84	c   trivialnegation  :       0.00       0.00          0          0          0
2.78/2.84	c   trustregion      :       0.00       0.00          0          0          0
2.78/2.84	c   trysol           :       0.00       0.00          0          0          0
2.78/2.84	c   twoopt           :       0.00       0.00          0          0          0
2.78/2.84	c   undercover       :       0.00       0.00          0          0          0
2.78/2.84	c   vbounds          :       0.00       0.00          1          0          0
2.78/2.84	c   veclendiving     :       0.02       0.00          3          0          0
2.78/2.84	c   zeroobj          :       0.00       0.00          0          0          0
2.78/2.84	c   zirounding       :       0.00       0.00        223          0          0
2.78/2.84	c   other solutions  :          -          -          -          0          -
2.78/2.84	c LNS (Scheduler)    :      Calls  SetupTime  SolveTime SolveNodes       Sols       Best       Exp3    Exp3-IX  EpsGreedy        UCB TgtFixRate  Opt  Inf Node Stal  Sol  Usr Othr Actv
2.78/2.84	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
2.78/2.84	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
2.78/2.84	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
2.78/2.84	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
2.78/2.84	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
2.78/2.84	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
2.78/2.84	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
2.78/2.84	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
2.78/2.84	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
2.78/2.84	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It    ItLimit
2.78/2.84	c   primal LP        :       0.00         25          0       0.00          -       0.00         25
2.78/2.84	c   dual LP          :       0.54        426      21778      51.36   40646.45       0.00          2
2.78/2.84	c   lex dual LP      :       0.00          0          0       0.00          -
2.78/2.84	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
2.78/2.84	c   resolve instable :       0.00          0          0       0.00          -
2.78/2.84	c   diving/probing LP:       0.36        145       9295      64.10   25768.12
2.78/2.84	c   strong branching :       0.06         11       1797     163.36   32560.25          -          -          0
2.78/2.84	c     (at root node) :          -         11       1797     163.36          -
2.78/2.84	c   conflict analysis:       0.00          0          0       0.00          -
2.78/2.84	c B&B Tree           :
2.78/2.84	c   number of runs   :          1
2.78/2.84	c   nodes            :        419 (223 internal, 196 leaves)
2.78/2.84	c   feasible leaves  :          0
2.78/2.84	c   infeas. leaves   :        196
2.78/2.84	c   objective leaves :          0
2.78/2.84	c   nodes (total)    :        419 (223 internal, 196 leaves)
2.78/2.84	c   nodes left       :          0
2.78/2.84	c   max depth        :         16
2.78/2.84	c   max depth (total):         16
2.78/2.84	c   backtracks       :        149 (35.6%)
2.78/2.84	c   early backtracks :          0 (0.0%)
2.78/2.84	c   nodes exc. ref.  :          0 (0.0%)
2.78/2.84	c   delayed cutoffs  :         28
2.78/2.84	c   repropagations   :        226 (2615 domain reductions, 26 cutoffs)
2.78/2.84	c   avg switch length:       3.50
2.78/2.84	c   switching time   :       0.03
2.78/2.84	c Root Node          :
2.78/2.84	c   First LP value   : +0.00000000000000e+00
2.78/2.84	c   First LP Iters   :        331 (80456.98 Iter/sec)
2.78/2.84	c   First LP Time    :       0.00
2.78/2.84	c   Final Dual Bound :          -
2.78/2.84	c   Final Root Iters :       2674
2.78/2.84	c   Root LP Estimate : +9.23080695288500e-03
2.78/2.84	c Solution           :
2.78/2.84	c   Solutions found  :          0 (0 improvements)
2.78/2.84	c   Primal Bound     : infeasible
2.78/2.84	c   Dual Bound       :          -
2.78/2.84	c   Gap              :       0.00 %
2.78/2.84	c Integrals          :      Total       Avg%
2.78/2.84	c   primal-dual      :          -          - (problem infeasible)
2.78/2.84	c   primal-ref       :          -          - (problem infeasible)
2.78/2.84	c   dual-ref         :          -          - (problem infeasible)
2.78/2.86	c Time complete: 2.85505.

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 (62368 MiB free)
  memory of node 1: 64473 MiB (61948 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4451855-1721434845/watcher-4451855-1721434845 -o /tmp/evaluation-result-4451855-1721434845/solver-4451855-1721434845 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721434856-1036358 --watchdog 3760 pbscip -f HOME/instance-4451855-1721434845.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
solver pid=1036695, runsolver pid=1036692
Current StackSize limit: 8192 KiB


[startup+0.100863 s]*
/proc/loadavg: 1.07 1.24 2.22 5/259 1036696
/proc/meminfo: memFree=127268848/131524600 swapFree=131070704/131071996
[pid=1036695] ppid=1036692 vsize=64728 memory=26252 CPUtime=0.09 cores=1,3
/proc/1036695/stat : 1036695 (pbscip) R 1036692 1036695 1036346 0 -1 4194304 2929 0 0 0 9 0 0 0 20 0 1 0 195649473 66281472 6563 134679101440 4194304 18693293 140724370438656 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 36491264 140724370441218 140724370441317 140724370441317 140724370448334 0
/proc/1036695/statm: 16182 6563 3985 3540 0 4439 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 64728 KiB
Current children cumulated memory: 26252 KiB

[startup+0.205618 s]*
/proc/loadavg: 1.07 1.24 2.22 5/259 1036696
/proc/meminfo: memFree=127259088/131524600 swapFree=131070704/131071996
[pid=1036695] ppid=1036692 vsize=72516 memory=32708 CPUtime=0.2 cores=1,3
/proc/1036695/stat : 1036695 (pbscip) R 1036692 1036695 1036346 0 -1 4194304 4501 0 0 0 20 0 0 0 20 0 1 0 195649473 74256384 8177 134679101440 4194304 18693293 140724370438656 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 36491264 140724370441218 140724370441317 140724370441317 140724370448334 0
/proc/1036695/statm: 18129 8177 4017 3540 0 6386 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 72516 KiB
Current children cumulated memory: 32708 KiB

[startup+0.305558 s]*
/proc/loadavg: 1.07 1.24 2.22 5/259 1036696
/proc/meminfo: memFree=127249876/131524600 swapFree=131070704/131071996
[pid=1036695] ppid=1036692 vsize=78052 memory=39104 CPUtime=0.29 cores=1,3
/proc/1036695/stat : 1036695 (pbscip) R 1036692 1036695 1036346 0 -1 4194304 6130 0 0 0 29 0 0 0 20 0 1 0 195649473 79925248 9776 134679101440 4194304 18693293 140724370438656 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 36491264 140724370441218 140724370441317 140724370441317 140724370448334 0
/proc/1036695/statm: 19513 9776 4033 3540 0 7770 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 78052 KiB
Current children cumulated memory: 39104 KiB

[startup+0.70022 s]
/proc/loadavg: 1.07 1.24 2.22 5/259 1036696
/proc/meminfo: memFree=127232936/131524600 swapFree=131070704/131071996
[pid=1036695] ppid=1036692 vsize=105136 memory=62472 CPUtime=0.68 cores=1,3
/proc/1036695/stat : 1036695 (pbscip) R 1036692 1036695 1036346 0 -1 4194304 11991 0 0 0 67 1 0 0 20 0 1 0 195649473 107659264 15618 134679101440 4194304 18693293 140724370438656 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 36491264 140724370441218 140724370441317 140724370441317 140724370448334 0
/proc/1036695/statm: 26284 15618 4033 3540 0 14541 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 105136 KiB
Current children cumulated memory: 62472 KiB

[startup+1.50022 s]
/proc/loadavg: 1.07 1.24 2.22 5/259 1036696
/proc/meminfo: memFree=127137420/131524600 swapFree=131070704/131071996
[pid=1036695] ppid=1036692 vsize=106288 memory=64056 CPUtime=1.48 cores=1,3
/proc/1036695/stat : 1036695 (pbscip) R 1036692 1036695 1036346 0 -1 4194304 12377 0 0 0 147 1 0 0 20 0 1 0 195649473 108838912 16014 134679101440 4194304 18693293 140724370438656 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 36491264 140724370441218 140724370441317 140724370441317 140724370448334 0
/proc/1036695/statm: 26572 16014 4033 3540 0 14829 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 106288 KiB
Current children cumulated memory: 64056 KiB

[startup+2.87158 s]
# the end of solver process 1036695 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.83778 s, system=0.021879 s

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

[startup+1.60024 s]
/proc/loadavg: 1.07 1.24 2.22 5/259 1036696
/proc/meminfo: memFree=127137420/131524600 swapFree=131070704/131071996
[pid=1036695] ppid=1036692 vsize=106288 memory=64056 CPUtime=1.58 cores=1,3
/proc/1036695/stat : 1036695 (pbscip) R 1036692 1036695 1036346 0 -1 4194304 12377 0 0 0 157 1 0 0 20 0 1 0 195649473 108838912 16014 134679101440 4194304 18693293 140724370438656 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 36491264 140724370441218 140724370441317 140724370441317 140724370448334 0
/proc/1036695/statm: 26572 16014 4033 3540 0 14829 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 106288 KiB
Current children cumulated memory: 64056 KiB

[startup+2.40019 s]
/proc/loadavg: 1.31 1.29 2.23 5/259 1036696
/proc/meminfo: memFree=127019656/131524600 swapFree=131070704/131071996
[pid=1036695] ppid=1036692 vsize=110092 memory=66960 CPUtime=2.38 cores=1,3
/proc/1036695/stat : 1036695 (pbscip) R 1036692 1036695 1036346 0 -1 4194304 13140 0 0 0 237 1 0 0 20 0 1 0 195649473 112734208 16740 134679101440 4194304 18693293 140724370438656 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 36491264 140724370441218 140724370441317 140724370441317 140724370448334 0
/proc/1036695/statm: 27523 16740 4033 3540 0 15780 0
Current children cumulated CPU time: 2.38 s
Current children cumulated vsize: 110092 KiB
Current children cumulated memory: 66960 KiB

[startup+2.80019 s]
/proc/loadavg: 1.31 1.29 2.23 5/259 1036696
/proc/meminfo: memFree=127019656/131524600 swapFree=131070704/131071996
[pid=1036695] ppid=1036692 vsize=112976 memory=69336 CPUtime=2.78 cores=1,3
/proc/1036695/stat : 1036695 (pbscip) R 1036692 1036695 1036346 0 -1 4194304 13693 0 0 0 277 1 0 0 20 0 1 0 195649473 115687424 17334 134679101440 4194304 18693293 140724370438656 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 36491264 140724370441218 140724370441317 140724370441317 140724370448334 0
/proc/1036695/statm: 28244 17334 4033 3540 0 16501 0
Current children cumulated CPU time: 2.78 s
Current children cumulated vsize: 112976 KiB
Current children cumulated memory: 69336 KiB

Child status: 0

Real time (s): 2.87161
CPU time (s): 2.85966
CPU user time (s): 2.83778
CPU system time (s): 0.021879
CPU usage (%): 99.5839
Max. virtual memory (cumulated for all children) (KiB): 112976
Max. memory (cumulated for all children) (KiB): 69336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.83778
system time used= 0.021879
maximum resident set size= 69864
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13811
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= 7
involuntary context switches= 8


# summary of solver processes directly reported to runsolver:
#   pid: 1036695
#   total CPU time (s): 2.85966
#   total CPU user time (s): 2.83778
#   total CPU system time (s): 0.021879

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017382 second user time and 0.037139 second system time

The end

Launcher Data

Begin job on nodeC023 at 2024-07-20 02:20:58
IDJOB=4451855
IDBENCH=162717
IDSOLVER=3059
FILE ID=nodeC023/4451855-1721434845
RUNJOBID= nodeC023-1721434856-1036358
SLURM_JOB_ID= 7545638
Free space on /tmp= 890024 MiB

SOLVER NAME= SCIP 2024-07-07
BENCH NAME= PB24/normalized-PB16/DEC-LIN/quimper/SyncCodes/d_n_k/normalized-4_5_12.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-4451855-1721434845/watcher-4451855-1721434845 -o /tmp/evaluation-result-4451855-1721434845/solver-4451855-1721434845 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721434856-1036358 --watchdog 3760  pbscip -f HOME/instance-4451855-1721434845.opb -t 3600 -j 2 -m 31000

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

MD5SUM BENCH= 39f5c4d633d26496657b39d6673015b0
RANDOM SEED=1429844274

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		: 3657.181
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		: 3665.252
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		: 3599.809
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		: 3668.440
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		: 3657.176
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		: 3668.457
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		: 3599.847
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		: 3599.929
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:        127301180 kB
MemAvailable:   129497080 kB
Buffers:          572320 kB
Cached:          2459456 kB
SwapCached:           80 kB
Active:          1204840 kB
Inactive:        2448828 kB
Active(anon):       1540 kB
Inactive(anon):   665752 kB
Active(file):    1203300 kB
Inactive(file):  1783076 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070704 kB
Dirty:             79308 kB
Writeback:            60 kB
AnonPages:        621572 kB
Mapped:           139048 kB
Shmem:             45728 kB
KReclaimable:      98692 kB
Slab:             192932 kB
SReclaimable:      98692 kB
SUnreclaim:        94240 kB
KernelStack:        4060 kB
PageTables:        10080 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1024296 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            33760 kB
HardwareCorrupted:     0 kB
AnonHugePages:    243712 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= 890004 MiB
End job on nodeC023 at 2024-07-20 02:21:01