Trace number 4442775

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 27.5425 27.6269

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/
submitted-PB06/roussel/normalized-pigeon-clauses-85-80.opb
MD5SUMb66aa0ca883b9987dbaf460c58c6223e
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 benchmark27.5425
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6800
Total number of constraints285685
Number of constraints which are clauses285685
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint80
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 81
Number of bits of the biggest sum of numbers7
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-4442775-1721297372.opb>
0.40/0.45	c original problem has 6800 variables (6800 bin, 0 int, 0 impl, 0 cont) and 285685 constraints
0.40/0.45	c problem read in 0.45
0.40/0.45	c No objective function, only one solution is needed.
0.68/0.78	c presolving:
1.38/1.41	c    (1.4s) running MILP presolver
1.58/1.67	c    (1.7s) MILP presolver found nothing
2.09/2.17	c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 285685 upgd conss, 0 impls, 285600 clqs
5.27/5.30	c    (5.3s) probing: 51/6800 (0.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
5.27/5.30	c    (5.3s) probing aborted: 50/50 successive totally useless probings
5.37/5.41	c    (5.4s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
26.91/27.03	c    (27.0s) symmetry computation finished: 163 generators found (max: 1500, log10 of symmetry group size: 240.0) (symcode time: 21.31)
26.91/27.09	c dynamic symmetry handling statistics:
26.91/27.09	c    orbitopal reduction:       no components
26.91/27.09	c    orbital reduction:         no components
26.91/27.09	c    lexicographic reduction:   no permutations
26.91/27.09	c handled 1 out of 1 symmetry components
27.10/27.22	c (round 2, exhaustive) 3560 del vars, 4 del conss, 84 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 285685 upgd conss, 0 impls, 85320 clqs
27.20/27.37	c presolving (3 rounds: 3 fast, 2 medium, 2 exhaustive):
27.20/27.37	c  3561 deleted vars, 200285 deleted constraints, 84 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 3240 changed coefficients
27.20/27.37	c  0 implications, 85321 cliques
27.20/27.37	c presolving detected infeasibility
27.20/27.37	c Presolving Time: 26.59
27.20/27.37	c 
27.20/27.37	c SCIP Status        : problem is solved [infeasible]
27.20/27.37	c Solving Time (sec) : 27.37
27.20/27.37	c Solving Nodes      : 0
27.20/27.37	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
27.20/27.37	c Dual Bound         : +1.00000000000000e+20
27.20/27.37	c Gap                : 0.00 %
27.20/27.37	c - non default parameters ----------------------------------------------------------------------
27.20/27.37	c # SCIP version 10.0.0
27.20/27.37	c 
27.20/27.37	c # maximal time in seconds to run
27.20/27.37	c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
27.20/27.37	c limits/time = 3596.997053
27.20/27.37	c 
27.20/27.37	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
27.20/27.37	c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
27.20/27.37	c limits/memory = 27900
27.20/27.37	c 
27.20/27.37	c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
27.20/27.37	c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
27.20/27.37	c limits/solutions = 1
27.20/27.37	c 
27.20/27.37	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.
27.20/27.37	c # [type: int, advanced: FALSE, range: [0,7], default: 7]
27.20/27.37	c misc/usesymmetry = 3
27.20/27.37	c 
27.20/27.37	c # belongs reading time to solving time?
27.20/27.37	c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
27.20/27.37	c timing/reading = TRUE
27.20/27.37	c 
27.20/27.37	c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
27.20/27.37	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
27.20/27.37	c propagating/symmetry/detectdoublelex = FALSE
27.20/27.37	c 
27.20/27.37	c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
27.20/27.37	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
27.20/27.37	c propagating/symmetry/detectsubgroups = FALSE
27.20/27.37	c 
27.20/27.37	c # Type of symmetries that shall be computed?
27.20/27.37	c # [type: int, advanced: TRUE, range: [0,1], default: 0]
27.20/27.37	c propagating/symmetry/symtype = 1
27.20/27.37	c 
27.20/27.37	c # Should components consisting of a single full reflection be handled?
27.20/27.37	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
27.20/27.37	c propagating/symmetry/usesimplesgncomp = FALSE
27.20/27.37	c 
27.20/27.37	c -----------------------------------------------------------------------------------------------
27.20/27.37	c start solving
27.20/27.37	s UNSATISFIABLE
27.20/27.37	c SCIP Status        : problem is solved [infeasible]
27.20/27.37	c Total Time         :      27.37
27.20/27.37	c   solving          :      27.37
27.20/27.37	c   presolving       :      26.59 (included in solving)
27.20/27.37	c   reading          :       0.45 (included in solving)
27.20/27.37	c   copying          :       0.00 (0 times copied the problem)
27.20/27.37	c Original Problem   :
27.20/27.37	c   Problem name     : HOME/instance-4442775-1721297372.opb
27.20/27.37	c   Variables        : 6800 (6800 binary, 0 integer, 0 implicit integer, 0 continuous)
27.20/27.37	c   Constraints      : 285685 initial, 285685 maximal
27.20/27.37	c   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
27.20/27.37	c Presolved Problem  :
27.20/27.37	c   Problem name     : t_HOME/instance-4442775-1721297372.opb
27.20/27.37	c   Variables        : 3239 (3239 binary, 0 integer, 0 implicit integer, 0 continuous)
27.20/27.37	c   Constraints      : 85484 initial, 85484 maximal
27.20/27.37	c   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
27.20/27.37	c   Nonzeros         : 186679 constraint, 170642 clique table
27.20/27.37	c Presolvers         :   ExecTime  SetupTime  Calls  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
27.20/27.37	c   boundshift       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   convertinttobin  :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   domcol           :       0.09       0.00      1          0          0          0          0          0          0          0          0          0
27.20/27.37	c   dualagg          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   dualcomp         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   dualinfer        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   dualsparsify     :       0.11       0.00      1          0          0          0          0          0          0          0          0          0
27.20/27.37	c   gateextraction   :       0.19       0.00      1          0          0          0          0          0          0          0          0          0
27.20/27.37	c   implics          :       0.00       0.00      2          0          0          0          0          0          0          0          0          0
27.20/27.37	c   inttobinary      :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   milp             :       0.55       0.00      1          0          0          0          0          0          0          0          0          0
27.20/27.37	c   qpkktref         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   redvub           :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   sparsify         :       0.14       0.00      1          0          0          0          0          0          0          0          0          0
27.20/27.37	c   stuffing         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   trivial          :       0.00       0.00      3          0          0          0          0          0          0          0          0          0
27.20/27.37	c   tworowbnd        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   dualfix          :       0.00       0.00      3          0          0          0          0          0          0          0          0          0
27.20/27.37	c   genvbounds       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   probing          :       2.41       0.00      1          0          0          0          0          0          0          0          0          0
27.20/27.37	c   pseudoobj        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   symmetry         :      21.73       0.00      1       3560          0          0          0          0          4         84          0          0
27.20/27.37	c   vbounds          :       0.02       0.00      1          0          0          0          0          0          0          0          0          0
27.20/27.37	c   setppc           :       0.38       0.01      4          0          0          0          0          0     200280          0          0          0
27.20/27.37	c   linear           :       0.73       0.05      2          0          0          0          0          0          0          0          0          0
27.20/27.37	c   orbitope         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   logicor          :       0.02       0.00      4          1          0          0          0          0          1          0          0       3240
27.20/27.37	c   benders          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   components       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   root node        :          -          -      -          0          -          -          0          -          -          -          -          -
27.20/27.37	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoRelax  #EnfoPS    #Check   #ResProp    Cutoffs    DomReds       Cuts    Applied      Conss   Children
27.20/27.37	c   benderslp        :          0          0          0          0          0          0          0          2          0          0          0          0          0          0          0
27.20/27.37	c   integral         :          0          0          0          0          0          0          0          2          0          0          0          0          0          0          0
27.20/27.37	c   setppc           :      85320      85320          0        100          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   orbitope         :         80         80          0          0          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   logicor          :         84         84          0          6          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   benders          :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   fixedvar         :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   components       :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS     EnfoRelax   Check    ResProp    SB-Prop
27.20/27.37	c   benderslp        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
27.20/27.37	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
27.20/27.37	c   setppc           :       0.61       0.01       0.00       0.60       0.00       0.00       0.00       0.00       0.00       0.00
27.20/27.37	c   orbitope         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
27.20/27.37	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
27.20/27.37	c   benders          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
27.20/27.37	c   fixedvar         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
27.20/27.37	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
27.20/27.37	c   components       :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
27.20/27.37	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
27.20/27.37	c   dualfix          :          0          0          0          0
27.20/27.37	c   genvbounds       :          0          0          0          0
27.20/27.37	c   nlobbt           :          0          0          0          0
27.20/27.37	c   obbt             :          0          0          0          0
27.20/27.37	c   probing          :          0          0          0          0
27.20/27.37	c   pseudoobj        :          0          0          0          0
27.20/27.37	c   redcost          :          0          0          0          0
27.20/27.37	c   rootredcost      :          0          0          0          0
27.20/27.37	c   symmetry         :          0          0          0          0
27.20/27.37	c   vbounds          :          0          0          0          0
27.20/27.37	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp    SB-Prop
27.20/27.37	c   dualfix          :       0.00       0.00       0.00       0.00       0.00       0.00
27.20/27.37	c   genvbounds       :       0.00       0.00       0.00       0.00       0.00       0.00
27.20/27.37	c   nlobbt           :       0.00       0.00       0.00       0.00       0.00       0.00
27.20/27.37	c   obbt             :       0.00       0.00       0.00       0.00       0.00       0.00
27.20/27.37	c   probing          :       2.41       0.00       2.41       0.00       0.00       0.00
27.20/27.37	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00       0.00
27.20/27.37	c   redcost          :       0.00       0.00       0.00       0.00       0.00       0.00
27.20/27.37	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00       0.00
27.20/27.37	c   symmetry         :      21.73       0.00      21.73       0.00       0.00       0.00
27.20/27.37	c   vbounds          :       0.02       0.00       0.02       0.00       0.00       0.00
27.20/27.37	c Symmetry           :
27.20/27.37	c   orbitopal red.   :          0 reductions applied,          0 cutoffs
27.20/27.37	c   orbital reduction:          0 reductions applied,          0 cutoffs
27.20/27.37	c   lexicographic red:          0 reductions applied,          0 cutoffs
27.20/27.37	c   shadow tree time :       0.00 s
27.20/27.37	c Conflict Analysis  :       Time      Calls    Success    DomReds  Conflicts   Literals    Reconvs ReconvLits   Dualrays   Nonzeros   LP Iters   (pool size: [--,--])
27.20/27.37	c   propagation      :       0.00          0          0          -          0        0.0          0        0.0          -          -          -
27.20/27.37	c   infeasible LP    :       0.00          0          0          -          0        0.0          0        0.0          0        0.0          0
27.20/27.37	c   bound exceed. LP :       0.00          0          0          -          0        0.0          0        0.0          0        0.0          0
27.20/27.37	c   strong branching :       0.00          0          0          -          0        0.0          0        0.0          -          -          0
27.20/27.37	c   pseudo solution  :       0.00          0          0          -          0        0.0          0        0.0          -          -          -
27.20/27.37	c   applied globally :       0.00          -          -          0          0        0.0          -          -          0          -          -
27.20/27.37	c   applied locally  :          -          -          -          0          0        0.0          -          -          0          -          -
27.20/27.37	c Separators         :   ExecTime  SetupTime      Calls  RootCalls    Cutoffs    DomReds  FoundCuts ViaPoolAdd  DirectAdd    Applied ViaPoolApp  DirectApp      Conss
27.20/27.37	c   cut pool         :       0.00          -          0          0          -          -          0          0          -          -          -          -          -    (maximal pool size:          0)
27.20/27.37	c   aggregation      :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   > cmir           :          -          -          -          -          -          -          -          0          0          0          0          0          -
27.20/27.37	c   > flowcover      :          -          -          -          -          -          -          -          0          0          0          0          0          -
27.20/27.37	c   > knapsackcover  :          -          -          -          -          -          -          -          0          0          0          0          0          -
27.20/27.37	c   cgmip            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   clique           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   closecuts        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   convexproj       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   disjunctive      :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   eccuts           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   gauge            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   gomory           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   > gomorymi       :          -          -          -          -          -          -          -          0          0          0          0          0          -
27.20/27.37	c   > strongcg       :          -          -          -          -          -          -          -          0          0          0          0          0          -
27.20/27.37	c   impliedbounds    :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   interminor       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   intobj           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   lagromory        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   mcf              :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   minor            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   mixing           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   multilinear      :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   oddcycle         :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   rapidlearning    :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   rlt              :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c   zerohalf         :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
27.20/27.37	c Cutselectors       :   ExecTime  SetupTime      Calls  RootCalls   Selected     Forced   Filtered  RootSelec   RootForc   RootFilt 
27.20/27.37	c   hybrid           :       0.00       0.00          0          0          0          0          0          0          0          0
27.20/27.37	c   ensemble         :       0.00       0.00          0          0          0          0          0          0          0          0
27.20/27.37	c   dynamic          :       0.00       0.00          0          0          0          0          0          0          0          0
27.20/27.37	c Pricers            :   ExecTime  SetupTime      Calls       Vars
27.20/27.37	c   problem variables:       0.00          -          0          0
27.20/27.37	c Branching Rules    :   ExecTime  SetupTime   BranchLP  BranchExt   BranchPS    Cutoffs    DomReds       Cuts      Conss   Children
27.20/27.37	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0          0          0
27.20/27.37	c   cloud            :       0.00       0.00          0          0          0          0          0          0          0          0
27.20/27.37	c   distribution     :       0.00       0.00          0          0          0          0          0          0          0          0
27.20/27.37	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0          0          0
27.20/27.37	c   gomory           :       0.00       0.00          0          0          0          0          0          0          0          0
27.20/27.37	c   inference        :       0.00       0.00          0          0          0          0          0          0          0          0
27.20/27.37	c   leastinf         :       0.00       0.00          0          0          0          0          0          0          0          0
27.20/27.37	c   lookahead        :       0.00       0.00          0          0          0          0          0          0          0          0
27.20/27.37	c   mostinf          :       0.00       0.00          0          0          0          0          0          0          0          0
27.20/27.37	c   multaggr         :       0.00       0.00          0          0          0          0          0          0          0          0
27.20/27.37	c   nodereopt        :       0.00       0.00          0          0          0          0          0          0          0          0
27.20/27.37	c   pscost           :       0.00       0.00          0          0          0          0          0          0          0          0
27.20/27.37	c   random           :       0.00       0.00          0          0          0          0          0          0          0          0
27.20/27.37	c   relpscost        :       0.00       0.00          0          0          0          0          0          0          0          0
27.20/27.37	c   vanillafullstrong:       0.00       0.00          0          0          0          0          0          0          0          0
27.20/27.37	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found       Best
27.20/27.37	c   LP solutions     :       0.00          -          -          0          0
27.20/27.37	c   relax solutions  :       0.00          -          -          0          0
27.20/27.37	c   pseudo solutions :       0.00          -          -          0          0
27.20/27.37	c   strong branching :       0.00          -          -          0          0
27.20/27.37	c   actconsdiving    :       0.00       0.00          0          0          0
27.20/27.37	c   adaptivediving   :       0.00       0.00          0          0          0
27.20/27.37	c   alns             :       0.00       0.00          0          0          0
27.20/27.37	c   bound            :       0.00       0.00          0          0          0
27.20/27.37	c   clique           :       0.00       0.00          0          0          0
27.20/27.37	c   coefdiving       :       0.00       0.00          0          0          0
27.20/27.37	c   completesol      :       0.00       0.00          0          0          0
27.20/27.37	c   conflictdiving   :       0.00       0.00          0          0          0
27.20/27.37	c   crossover        :       0.00       0.00          0          0          0
27.20/27.37	c   dins             :       0.00       0.00          0          0          0
27.20/27.37	c   distributiondivin:       0.00       0.00          0          0          0
27.20/27.37	c   dps              :       0.00       0.00          0          0          0
27.20/27.37	c   dualval          :       0.00       0.00          0          0          0
27.20/27.37	c   farkasdiving     :       0.00       0.00          0          0          0
27.20/27.37	c   feasjump         :       0.00       0.00          0          0          0
27.20/27.37	c   feaspump         :       0.00       0.00          0          0          0
27.20/27.37	c   fixandinfer      :       0.00       0.00          0          0          0
27.20/27.37	c   fracdiving       :       0.00       0.00          0          0          0
27.20/27.37	c   gins             :       0.00       0.00          0          0          0
27.20/27.37	c   guideddiving     :       0.00       0.00          0          0          0
27.20/27.37	c   indcoefdiving    :       0.00       0.00          0          0          0
27.20/27.37	c   indicator        :       0.00       0.00          0          0          0
27.20/27.37	c   indicatordiving  :       0.00       0.00          0          0          0
27.20/27.37	c   indoneopt        :       0.00       0.00          0          0          0
27.20/27.37	c   indrounding      :       0.00       0.00          0          0          0
27.20/27.37	c   indtwoopt        :       0.00       0.00          0          0          0
27.20/27.37	c   intdiving        :       0.00       0.00          0          0          0
27.20/27.37	c   intshifting      :       0.00       0.00          0          0          0
27.20/27.37	c   linesearchdiving :       0.00       0.00          0          0          0
27.20/27.37	c   localbranching   :       0.00       0.00          0          0          0
27.20/27.37	c   locks            :       0.00       0.00          0          0          0
27.20/27.37	c   lpface           :       0.00       0.00          0          0          0
27.20/27.37	c   mpec             :       0.00       0.00          0          0          0
27.20/27.37	c   multistart       :       0.00       0.00          0          0          0
27.20/27.37	c   mutation         :       0.00       0.00          0          0          0
27.20/27.37	c   nlpdiving        :       0.00       0.00          0          0          0
27.20/27.37	c   objpscostdiving  :       0.00       0.00          0          0          0
27.20/27.37	c   octane           :       0.00       0.00          0          0          0
27.20/27.37	c   ofins            :       0.00       0.00          0          0          0
27.20/27.37	c   oneopt           :       0.00       0.00          0          0          0
27.20/27.37	c   padm             :       0.00       0.00          0          0          0
27.20/27.37	c   proximity        :       0.00       0.00          0          0          0
27.20/27.37	c   pscostdiving     :       0.00       0.00          0          0          0
27.20/27.37	c   randrounding     :       0.00       0.00          0          0          0
27.20/27.37	c   rens             :       0.00       0.00          0          0          0
27.20/27.37	c   reoptsols        :       0.00       0.00          0          0          0
27.20/27.37	c   repair           :       0.00       0.00          0          0          0
27.20/27.37	c   rins             :       0.00       0.00          0          0          0
27.20/27.37	c   rootsoldiving    :       0.00       0.00          0          0          0
27.20/27.37	c   rounding         :       0.00       0.00          0          0          0
27.20/27.37	c   scheduler        :       0.00       0.00          0          0          0
27.20/27.37	c   shiftandpropagate:       0.00       0.00          0          0          0
27.20/27.37	c   shifting         :       0.00       0.00          0          0          0
27.20/27.37	c   simplerounding   :       0.00       0.00          0          0          0
27.20/27.37	c   smallcard        :       0.00       0.00          0          0          0
27.20/27.37	c   subnlp           :       0.00       0.00          0          0          0
27.20/27.37	c   trivial          :       0.00       0.00          1          0          0
27.20/27.37	c   trivialnegation  :       0.00       0.00          0          0          0
27.20/27.37	c   trustregion      :       0.00       0.00          0          0          0
27.20/27.37	c   trysol           :       0.00       0.00          0          0          0
27.20/27.37	c   twoopt           :       0.00       0.00          0          0          0
27.20/27.37	c   undercover       :       0.00       0.00          0          0          0
27.20/27.37	c   vbounds          :       0.00       0.00          0          0          0
27.20/27.37	c   veclendiving     :       0.00       0.00          0          0          0
27.20/27.37	c   zeroobj          :       0.00       0.00          0          0          0
27.20/27.37	c   zirounding       :       0.00       0.00          0          0          0
27.20/27.37	c   other solutions  :          -          -          -          0          -
27.20/27.37	c LNS (Scheduler)    :      Calls  SetupTime  SolveTime SolveNodes       Sols       Best       Exp3    Exp3-IX  EpsGreedy        UCB TgtFixRate  Opt  Inf Node Stal  Sol  Usr Othr Actv
27.20/27.37	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
27.20/27.37	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
27.20/27.37	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
27.20/27.37	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
27.20/27.37	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
27.20/27.37	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
27.20/27.37	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
27.20/27.37	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
27.20/27.37	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
27.20/27.37	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It    ItLimit
27.20/27.37	c   primal LP        :       0.00          0          0       0.00          -       0.00          0
27.20/27.37	c   dual LP          :       0.00          0          0       0.00          -       0.00          0
27.20/27.37	c   lex dual LP      :       0.00          0          0       0.00          -
27.20/27.37	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
27.20/27.37	c   resolve instable :       0.00          0          0       0.00          -
27.20/27.37	c   diving/probing LP:       0.00          0          0       0.00          -
27.20/27.37	c   strong branching :       0.00          0          0       0.00          -          -          -          0
27.20/27.37	c     (at root node) :          -          0          0       0.00          -
27.20/27.37	c   conflict analysis:       0.00          0          0       0.00          -
27.20/27.37	c B&B Tree           :
27.20/27.37	c   number of runs   :          1
27.20/27.37	c   nodes            :          0 (0 internal, 0 leaves)
27.20/27.37	c   feasible leaves  :          0
27.20/27.37	c   infeas. leaves   :          0
27.20/27.37	c   objective leaves :          0
27.20/27.37	c   nodes (total)    :          0 (0 internal, 0 leaves)
27.20/27.37	c   nodes left       :          1
27.20/27.37	c   max depth        :         -1
27.20/27.37	c   max depth (total):         -1
27.20/27.37	c   backtracks       :          0 (0.0%)
27.20/27.37	c   early backtracks :          0 (0.0%)
27.20/27.37	c   nodes exc. ref.  :          0 (0.0%)
27.20/27.37	c   delayed cutoffs  :          0
27.20/27.37	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
27.20/27.37	c   avg switch length:       0.00
27.20/27.37	c   switching time   :       0.00
27.20/27.37	c Root Node          :
27.20/27.37	c   First LP value   :          -
27.20/27.37	c   First LP Iters   :          0
27.20/27.37	c   First LP Time    :       0.00
27.20/27.37	c   Final Dual Bound :          -
27.20/27.37	c   Final Root Iters :          0
27.20/27.37	c   Root LP Estimate :                     -
27.20/27.37	c Solution           :
27.20/27.37	c   Solutions found  :          0 (0 improvements)
27.20/27.37	c   Primal Bound     : infeasible
27.20/27.37	c   Dual Bound       :          -
27.20/27.37	c   Gap              :       0.00 %
27.20/27.37	c Integrals          :      Total       Avg%
27.20/27.37	c   primal-dual      :          -          - (problem infeasible)
27.20/27.37	c   primal-ref       :          -          - (problem infeasible)
27.20/27.37	c   dual-ref         :          -          - (problem infeasible)
27.51/27.61	c Time complete: 27.5265.

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: 63931 MiB (59532 MiB free)
  memory of node 1: 64510 MiB (60464 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4442775-1721297372/watcher-4442775-1721297372 -o /tmp/evaluation-result-4442775-1721297372/solver-4442775-1721297372 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721293764-975185 --watchdog 3760 pbscip -f HOME/instance-4442775-1721297372.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=978445, runsolver pid=978442
Current StackSize limit: 8192 KiB


[startup+0.101045 s]*
/proc/loadavg: 4.08 4.10 4.06 5/256 978446
/proc/meminfo: memFree=122826004/131524600 swapFree=131071996/131071996
[pid=978445] ppid=978442 vsize=95356 memory=54044 CPUtime=0.09 cores=4,6
/proc/978445/stat : 978445 (pbscip) R 978442 978445 975174 0 -1 4194304 10612 0 0 0 8 1 0 0 20 0 1 0 181902596 97644544 13511 134679101440 4194304 18693293 140736634532880 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 43671552 140736634536963 140736634537062 140736634537062 140736634544078 0
/proc/978445/statm: 23839 13511 3235 3540 0 12096 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 95356 KiB
Current children cumulated memory: 54044 KiB

[startup+0.20559 s]*
/proc/loadavg: 4.08 4.10 4.06 5/256 978446
/proc/meminfo: memFree=122780640/131524600 swapFree=131071996/131071996
[pid=978445] ppid=978442 vsize=128936 memory=87700 CPUtime=0.19 cores=4,6
/proc/978445/stat : 978445 (pbscip) R 978442 978445 975174 0 -1 4194304 19004 0 0 0 17 2 0 0 20 0 1 0 181902596 132030464 21925 134679101440 4194304 18693293 140736634532880 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 43671552 140736634536963 140736634537062 140736634537062 140736634544078 0
/proc/978445/statm: 32234 21925 3235 3540 0 20491 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 128936 KiB
Current children cumulated memory: 87700 KiB

[startup+0.305501 s]*
/proc/loadavg: 4.08 4.10 4.06 5/256 978446
/proc/meminfo: memFree=122742532/131524600 swapFree=131071996/131071996
[pid=978445] ppid=978442 vsize=158640 memory=116616 CPUtime=0.3 cores=4,6
/proc/978445/stat : 978445 (pbscip) R 978442 978445 975174 0 -1 4194304 26208 0 0 0 26 4 0 0 20 0 1 0 181902596 162447360 29154 134679101440 4194304 18693293 140736634532880 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 43671552 140736634536963 140736634537062 140736634537062 140736634544078 0
/proc/978445/statm: 39660 29154 3235 3540 0 27917 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 158640 KiB
Current children cumulated memory: 116616 KiB

[startup+0.700226 s]
/proc/loadavg: 4.08 4.10 4.06 5/256 978446
/proc/meminfo: memFree=122638852/131524600 swapFree=131071996/131071996
[pid=978445] ppid=978442 vsize=347524 memory=307028 CPUtime=0.68 cores=4,6
/proc/978445/stat : 978445 (pbscip) R 978442 978445 975174 0 -1 4194304 74046 0 0 0 58 10 0 0 20 0 1 0 181902596 355864576 76757 134679101440 4194304 18693293 140736634532880 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 43671552 140736634536963 140736634537062 140736634537062 140736634544078 0
/proc/978445/statm: 86881 76757 3523 3540 0 75138 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 347524 KiB
Current children cumulated memory: 307028 KiB

[startup+1.50022 s]
/proc/loadavg: 4.08 4.10 4.06 5/256 978446
/proc/meminfo: memFree=122282092/131524600 swapFree=131071996/131071996
[pid=978445] ppid=978442 vsize=571304 memory=525720 CPUtime=1.48 cores=4,6
/proc/978445/stat : 978445 (pbscip) R 978442 978445 975174 0 -1 4194304 110789 0 0 0 129 19 0 0 20 0 1 0 181902596 585015296 131430 134679101440 4194304 18693293 140736634532880 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 43671552 140736634536963 140736634537062 140736634537062 140736634544078 0
/proc/978445/statm: 142826 131430 3618 3540 0 131083 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 571304 KiB
Current children cumulated memory: 525720 KiB

[startup+3.10604 s]
/proc/loadavg: 4.07 4.10 4.06 5/256 978447
/proc/meminfo: memFree=122133996/131524600 swapFree=131071996/131071996
[pid=978445] ppid=978442 vsize=574060 memory=527756 CPUtime=3.09 cores=4,6
/proc/978445/stat : 978445 (pbscip) R 978442 978445 975174 0 -1 4194304 133076 0 0 0 286 23 0 0 20 0 1 0 181902596 587837440 131939 134679101440 4194304 18693293 140736634532880 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 43671552 140736634536963 140736634537062 140736634537062 140736634544078 0
/proc/978445/statm: 143515 131939 3682 3540 0 131772 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 574060 KiB
Current children cumulated memory: 527756 KiB

[startup+6.30021 s]
/proc/loadavg: 4.07 4.10 4.06 5/256 978447
/proc/meminfo: memFree=121981664/131524600 swapFree=131071996/131071996
[pid=978445] ppid=978442 vsize=788980 memory=680224 CPUtime=6.26 cores=4,6
/proc/978445/stat : 978445 (pbscip) R 978442 978445 975174 0 -1 4194304 151739 0 0 0 599 27 0 0 20 0 1 0 181902596 807915520 170056 134679101440 4194304 18693293 140736634532880 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 43671552 140736634536963 140736634537062 140736634537062 140736634544078 0
/proc/978445/statm: 197245 170056 3746 3540 0 185502 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 788980 KiB
Current children cumulated memory: 680224 KiB

[startup+12.7002 s]
/proc/loadavg: 4.06 4.10 4.06 5/256 978449
/proc/meminfo: memFree=121762656/131524600 swapFree=131071996/131071996
[pid=978445] ppid=978442 vsize=788980 memory=689676 CPUtime=12.65 cores=4,6
/proc/978445/stat : 978445 (pbscip) R 978442 978445 975174 0 -1 4194304 152047 0 0 0 1237 28 0 0 20 0 1 0 181902596 807915520 172419 134679101440 4194304 18693293 140736634532880 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 43671552 140736634536963 140736634537062 140736634537062 140736634544078 0
/proc/978445/statm: 197245 172419 3746 3540 0 185502 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 788980 KiB
Current children cumulated memory: 689676 KiB

[startup+25.5002 s]
/proc/loadavg: 4.29 4.14 4.08 5/256 978450
/proc/meminfo: memFree=121732108/131524600 swapFree=131071996/131071996
[pid=978445] ppid=978442 vsize=788980 memory=693772 CPUtime=25.41 cores=4,6
/proc/978445/stat : 978445 (pbscip) R 978442 978445 975174 0 -1 4194304 152068 0 0 0 2513 28 0 0 20 0 1 0 181902596 807915520 173443 134679101440 4194304 18693293 140736634532880 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 43671552 140736634536963 140736634537062 140736634537062 140736634544078 0
/proc/978445/statm: 197245 173443 3746 3540 0 185502 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 788980 KiB
Current children cumulated memory: 693772 KiB

[startup+27.6268 s]
# the end of solver process 978445 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=27.2343 s, system=0.308181 s

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

[startup+25.6002 s]
/proc/loadavg: 4.29 4.14 4.08 5/256 978450
/proc/meminfo: memFree=121732108/131524600 swapFree=131071996/131071996
[pid=978445] ppid=978442 vsize=788980 memory=693772 CPUtime=25.51 cores=4,6
/proc/978445/stat : 978445 (pbscip) R 978442 978445 975174 0 -1 4194304 152068 0 0 0 2523 28 0 0 20 0 1 0 181902596 807915520 173443 134679101440 4194304 18693293 140736634532880 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 43671552 140736634536963 140736634537062 140736634537062 140736634544078 0
/proc/978445/statm: 197245 173443 3746 3540 0 185502 0
Current children cumulated CPU time: 25.51 s
Current children cumulated vsize: 788980 KiB
Current children cumulated memory: 693772 KiB

[startup+26.4002 s]
/proc/loadavg: 4.29 4.14 4.08 5/256 978450
/proc/meminfo: memFree=121732108/131524600 swapFree=131071996/131071996
[pid=978445] ppid=978442 vsize=788980 memory=693772 CPUtime=26.31 cores=4,6
/proc/978445/stat : 978445 (pbscip) R 978442 978445 975174 0 -1 4194304 152068 0 0 0 2603 28 0 0 20 0 1 0 181902596 807915520 173443 134679101440 4194304 18693293 140736634532880 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 43671552 140736634536963 140736634537062 140736634537062 140736634544078 0
/proc/978445/statm: 197245 173443 3746 3540 0 185502 0
Current children cumulated CPU time: 26.31 s
Current children cumulated vsize: 788980 KiB
Current children cumulated memory: 693772 KiB

[startup+27.2002 s]
/proc/loadavg: 4.29 4.14 4.08 5/256 978450
/proc/meminfo: memFree=121731436/131524600 swapFree=131071996/131071996
[pid=978445] ppid=978442 vsize=713124 memory=657056 CPUtime=27.1 cores=4,6
/proc/978445/stat : 978445 (pbscip) R 978442 978445 975174 0 -1 4194304 152079 0 0 0 2682 28 0 0 20 0 1 0 181902596 730238976 164264 134679101440 4194304 18693293 140736634532880 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 43671552 140736634536963 140736634537062 140736634537062 140736634544078 0
/proc/978445/statm: 178281 164264 3746 3540 0 166538 0
Current children cumulated CPU time: 27.1 s
Current children cumulated vsize: 713124 KiB
Current children cumulated memory: 657056 KiB

[startup+27.6002 s]
/proc/loadavg: 4.29 4.14 4.08 5/256 978450
/proc/meminfo: memFree=121731436/131524600 swapFree=131071996/131071996
[pid=978445] ppid=978442 vsize=597796 memory=542716 CPUtime=27.51 cores=4,6
/proc/978445/stat : 978445 (pbscip) R 978442 978445 975174 0 -1 4194304 152083 0 0 0 2722 29 0 0 20 0 1 0 181902596 612143104 135679 134679101440 4194304 18693293 140736634532880 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 43671552 140736634536963 140736634537062 140736634537062 140736634544078 0
/proc/978445/statm: 149449 135679 3794 3540 0 137706 0
Current children cumulated CPU time: 27.51 s
Current children cumulated vsize: 597796 KiB
Current children cumulated memory: 542716 KiB

Child status: 0

Real time (s): 27.6269
CPU time (s): 27.5425
CPU user time (s): 27.2343
CPU system time (s): 0.308181
CPU usage (%): 99.6945
Max. virtual memory (cumulated for all children) (KiB): 788980
Max. memory (cumulated for all children) (KiB): 693772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.2343
system time used= 0.308181
maximum resident set size= 693772
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152089
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= 29


# summary of solver processes directly reported to runsolver:
#   pid: 978445
#   total CPU time (s): 27.5425
#   total CPU user time (s): 27.2343
#   total CPU system time (s): 0.308181

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.070535 second user time and 0.144886 second system time

The end

Launcher Data 

Begin job on nodeC025 at 2024-07-18 12:09:45
IDJOB=4442775
IDBENCH=147848
IDSOLVER=3059
FILE ID=nodeC025/4442775-1721297372
RUNJOBID= nodeC025-1721293764-975185
SLURM_JOB_ID= 7542596
Free space on /tmp= 889956 MiB

SOLVER NAME= SCIP 2024-07-07
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/roussel/normalized-pigeon-clauses-85-80.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-4442775-1721297372/watcher-4442775-1721297372 -o /tmp/evaluation-result-4442775-1721297372/solver-4442775-1721297372 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721293764-975185 --watchdog 3760  pbscip -f HOME/instance-4442775-1721297372.opb -t 3600 -j 2 -m 31000

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

MD5SUM BENCH= b66aa0ca883b9987dbaf460c58c6223e
RANDOM SEED=2094206124

nodeC025.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		: 3661.642
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	: 6999.72
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		: 3681.815
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	: 7007.09
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		: 3620.735
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	: 6999.72
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		: 3600.224
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	: 7007.09
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		: 3659.497
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	: 6999.72
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		: 3681.839
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	: 7007.09
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		: 3662.406
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	: 6999.72
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		: 3599.983
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	: 7007.09
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        122879612 kB
MemAvailable:   128874088 kB
Buffers:          498412 kB
Cached:          6259540 kB
SwapCached:            0 kB
Active:          1043848 kB
Inactive:        6828896 kB
Active(anon):       1528 kB
Inactive(anon):  1150980 kB
Active(file):    1042320 kB
Inactive(file):  5677916 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             55764 kB
Writeback:             4 kB
AnonPages:       1112824 kB
Mapped:           138440 kB
Shmem:             37720 kB
KReclaimable:     227776 kB
Slab:             355724 kB
SReclaimable:     227776 kB
SUnreclaim:       127948 kB
KernelStack:        4128 kB
PageTables:        11592 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1424352 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            69056 kB
HardwareCorrupted:     0 kB
AnonHugePages:    274432 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:      318164 kB
DirectMap2M:    43495424 kB
DirectMap1G:    92274688 kB

Free space on /tmp at the end= 889940 MiB
End job on nodeC025 at 2024-07-18 12:10:13