Trace number 4442925

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 52.9343 53.1111

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/
submitted-PB06/roussel/normalized-pigeon-clauses-91-90.opb
MD5SUM01a2d7031971d4d75da01f2dca43b6c9
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 benchmark52.9343
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8190
Total number of constraints368641
Number of constraints which are clauses368641
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 constraint90
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 91
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-4442925-1721297415.opb>
0.50/0.57	c original problem has 8190 variables (8190 bin, 0 int, 0 impl, 0 cont) and 368641 constraints
0.50/0.57	c problem read in 0.57
0.50/0.58	c No objective function, only one solution is needed.
0.88/0.98	c presolving:
1.68/1.76	c    (1.8s) running MILP presolver
2.09/2.11	c    (2.1s) MILP presolver found nothing
2.68/2.76	c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 368641 upgd conss, 0 impls, 368550 clqs
6.17/6.20	c    (6.2s) probing: 51/8190 (0.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
6.17/6.20	c    (6.2s) probing aborted: 50/50 successive totally useless probings
6.27/6.35	c    (6.3s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
52.02/52.27	c    (52.3s) symmetry computation finished: 179 generators found (max: 1500, log10 of symmetry group size: 270.0) (symcode time: 45.54)
52.12/52.34	c dynamic symmetry handling statistics:
52.12/52.34	c    orbitopal reduction:       no components
52.12/52.34	c    orbital reduction:         no components
52.12/52.34	c    lexicographic reduction:   no permutations
52.12/52.34	c handled 1 out of 1 symmetry components
52.32/52.55	c (round 2, exhaustive) 4095 del vars, 0 del conss, 90 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 368641 upgd conss, 0 impls, 121485 clqs
52.52/52.74	c presolving (3 rounds: 3 fast, 2 medium, 2 exhaustive):
52.52/52.74	c  4096 deleted vars, 247066 deleted constraints, 90 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 4095 changed coefficients
52.52/52.74	c  0 implications, 121486 cliques
52.52/52.74	c presolving detected infeasibility
52.52/52.74	c Presolving Time: 51.76
52.52/52.74	c 
52.52/52.74	c SCIP Status        : problem is solved [infeasible]
52.52/52.74	c Solving Time (sec) : 52.74
52.52/52.74	c Solving Nodes      : 0
52.52/52.74	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
52.52/52.74	c Dual Bound         : +1.00000000000000e+20
52.52/52.74	c Gap                : 0.00 %
52.52/52.74	c - non default parameters ----------------------------------------------------------------------
52.52/52.74	c # SCIP version 10.0.0
52.52/52.74	c 
52.52/52.74	c # maximal time in seconds to run
52.52/52.74	c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
52.52/52.74	c limits/time = 3596.997046
52.52/52.74	c 
52.52/52.74	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
52.52/52.74	c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
52.52/52.74	c limits/memory = 27900
52.52/52.74	c 
52.52/52.74	c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
52.52/52.74	c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
52.52/52.74	c limits/solutions = 1
52.52/52.74	c 
52.52/52.74	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.
52.52/52.74	c # [type: int, advanced: FALSE, range: [0,7], default: 7]
52.52/52.74	c misc/usesymmetry = 3
52.52/52.74	c 
52.52/52.74	c # belongs reading time to solving time?
52.52/52.74	c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
52.52/52.74	c timing/reading = TRUE
52.52/52.74	c 
52.52/52.74	c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
52.52/52.74	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
52.52/52.74	c propagating/symmetry/detectdoublelex = FALSE
52.52/52.74	c 
52.52/52.74	c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
52.52/52.74	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
52.52/52.74	c propagating/symmetry/detectsubgroups = FALSE
52.52/52.74	c 
52.52/52.74	c # Type of symmetries that shall be computed?
52.52/52.74	c # [type: int, advanced: TRUE, range: [0,1], default: 0]
52.52/52.74	c propagating/symmetry/symtype = 1
52.52/52.74	c 
52.52/52.74	c # Should components consisting of a single full reflection be handled?
52.52/52.74	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
52.52/52.74	c propagating/symmetry/usesimplesgncomp = FALSE
52.52/52.74	c 
52.52/52.74	c -----------------------------------------------------------------------------------------------
52.52/52.74	c start solving
52.52/52.74	s UNSATISFIABLE
52.52/52.74	c SCIP Status        : problem is solved [infeasible]
52.52/52.74	c Total Time         :      52.74
52.52/52.74	c   solving          :      52.74
52.52/52.74	c   presolving       :      51.76 (included in solving)
52.52/52.74	c   reading          :       0.57 (included in solving)
52.52/52.74	c   copying          :       0.00 (0 times copied the problem)
52.52/52.74	c Original Problem   :
52.52/52.74	c   Problem name     : HOME/instance-4442925-1721297415.opb
52.52/52.74	c   Variables        : 8190 (8190 binary, 0 integer, 0 implicit integer, 0 continuous)
52.52/52.74	c   Constraints      : 368641 initial, 368641 maximal
52.52/52.74	c   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
52.52/52.74	c Presolved Problem  :
52.52/52.74	c   Problem name     : t_HOME/instance-4442925-1721297415.opb
52.52/52.74	c   Variables        : 4094 (4094 binary, 0 integer, 0 implicit integer, 0 continuous)
52.52/52.74	c   Constraints      : 121665 initial, 121665 maximal
52.52/52.74	c   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
52.52/52.74	c   Nonzeros         : 263264 constraint, 242972 clique table
52.52/52.74	c Presolvers         :   ExecTime  SetupTime  Calls  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
52.52/52.74	c   boundshift       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
52.52/52.74	c   convertinttobin  :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
52.52/52.74	c   domcol           :       0.11       0.00      1          0          0          0          0          0          0          0          0          0
52.52/52.74	c   dualagg          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
52.52/52.74	c   dualcomp         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
52.52/52.74	c   dualinfer        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
52.52/52.74	c   dualsparsify     :       0.14       0.00      1          0          0          0          0          0          0          0          0          0
52.52/52.74	c   gateextraction   :       0.25       0.00      1          0          0          0          0          0          0          0          0          0
52.52/52.74	c   implics          :       0.00       0.00      2          0          0          0          0          0          0          0          0          0
52.52/52.74	c   inttobinary      :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
52.52/52.74	c   milp             :       0.71       0.00      1          0          0          0          0          0          0          0          0          0
52.52/52.74	c   qpkktref         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
52.52/52.74	c   redvub           :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
52.52/52.74	c   sparsify         :       0.19       0.00      1          0          0          0          0          0          0          0          0          0
52.52/52.74	c   stuffing         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
52.52/52.74	c   trivial          :       0.00       0.00      3          0          0          0          0          0          0          0          0          0
52.52/52.74	c   tworowbnd        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
52.52/52.74	c   dualfix          :       0.00       0.00      3          0          0          0          0          0          0          0          0          0
52.52/52.74	c   genvbounds       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
52.52/52.74	c   probing          :       2.50       0.00      1          0          0          0          0          0          0          0          0          0
52.52/52.74	c   pseudoobj        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
52.52/52.74	c   symmetry         :      46.08       0.00      1       4095          0          0          0          0          0         90          0          0
52.52/52.74	c   vbounds          :       0.03       0.00      1          0          0          0          0          0          0          0          0          0
52.52/52.74	c   setppc           :       0.51       0.01      4          0          0          0          0          0     247065          0          0          0
52.52/52.74	c   linear           :       0.91       0.06      2          0          0          0          0          0          0          0          0          0
52.52/52.74	c   orbitope         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
52.52/52.74	c   logicor          :       0.03       0.00      4          1          0          0          0          0          1          0          0       4095
52.52/52.74	c   benders          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
52.52/52.74	c   components       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
52.52/52.74	c   root node        :          -          -      -          0          -          -          0          -          -          -          -          -
52.52/52.74	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoRelax  #EnfoPS    #Check   #ResProp    Cutoffs    DomReds       Cuts    Applied      Conss   Children
52.52/52.74	c   benderslp        :          0          0          0          0          0          0          0          2          0          0          0          0          0          0          0
52.52/52.75	c   integral         :          0          0          0          0          0          0          0          2          0          0          0          0          0          0          0
52.52/52.75	c   setppc           :     121485     121485          0        100          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   orbitope         :         90         90          0          0          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   logicor          :         90         90          0          6          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   benders          :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   fixedvar         :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   components       :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS     EnfoRelax   Check    ResProp    SB-Prop
52.52/52.75	c   benderslp        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
52.52/52.75	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
52.52/52.75	c   setppc           :       0.65       0.01       0.00       0.65       0.00       0.00       0.00       0.00       0.00       0.00
52.52/52.75	c   orbitope         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
52.52/52.75	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
52.52/52.75	c   benders          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
52.52/52.75	c   fixedvar         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
52.52/52.75	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
52.52/52.75	c   components       :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
52.52/52.75	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
52.52/52.75	c   dualfix          :          0          0          0          0
52.52/52.75	c   genvbounds       :          0          0          0          0
52.52/52.75	c   nlobbt           :          0          0          0          0
52.52/52.75	c   obbt             :          0          0          0          0
52.52/52.75	c   probing          :          0          0          0          0
52.52/52.75	c   pseudoobj        :          0          0          0          0
52.52/52.75	c   redcost          :          0          0          0          0
52.52/52.75	c   rootredcost      :          0          0          0          0
52.52/52.75	c   symmetry         :          0          0          0          0
52.52/52.75	c   vbounds          :          0          0          0          0
52.52/52.75	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp    SB-Prop
52.52/52.75	c   dualfix          :       0.00       0.00       0.00       0.00       0.00       0.00
52.52/52.75	c   genvbounds       :       0.00       0.00       0.00       0.00       0.00       0.00
52.52/52.75	c   nlobbt           :       0.00       0.00       0.00       0.00       0.00       0.00
52.52/52.75	c   obbt             :       0.00       0.00       0.00       0.00       0.00       0.00
52.52/52.75	c   probing          :       2.50       0.00       2.50       0.00       0.00       0.00
52.52/52.75	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00       0.00
52.52/52.75	c   redcost          :       0.00       0.00       0.00       0.00       0.00       0.00
52.52/52.75	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00       0.00
52.52/52.75	c   symmetry         :      46.08       0.00      46.08       0.00       0.00       0.00
52.52/52.75	c   vbounds          :       0.03       0.00       0.03       0.00       0.00       0.00
52.52/52.75	c Symmetry           :
52.52/52.75	c   orbitopal red.   :          0 reductions applied,          0 cutoffs
52.52/52.75	c   orbital reduction:          0 reductions applied,          0 cutoffs
52.52/52.75	c   lexicographic red:          0 reductions applied,          0 cutoffs
52.52/52.75	c   shadow tree time :       0.00 s
52.52/52.75	c Conflict Analysis  :       Time      Calls    Success    DomReds  Conflicts   Literals    Reconvs ReconvLits   Dualrays   Nonzeros   LP Iters   (pool size: [--,--])
52.52/52.75	c   propagation      :       0.00          0          0          -          0        0.0          0        0.0          -          -          -
52.52/52.75	c   infeasible LP    :       0.00          0          0          -          0        0.0          0        0.0          0        0.0          0
52.52/52.75	c   bound exceed. LP :       0.00          0          0          -          0        0.0          0        0.0          0        0.0          0
52.52/52.75	c   strong branching :       0.00          0          0          -          0        0.0          0        0.0          -          -          0
52.52/52.75	c   pseudo solution  :       0.00          0          0          -          0        0.0          0        0.0          -          -          -
52.52/52.75	c   applied globally :       0.00          -          -          0          0        0.0          -          -          0          -          -
52.52/52.75	c   applied locally  :          -          -          -          0          0        0.0          -          -          0          -          -
52.52/52.75	c Separators         :   ExecTime  SetupTime      Calls  RootCalls    Cutoffs    DomReds  FoundCuts ViaPoolAdd  DirectAdd    Applied ViaPoolApp  DirectApp      Conss
52.52/52.75	c   cut pool         :       0.00          -          0          0          -          -          0          0          -          -          -          -          -    (maximal pool size:          0)
52.52/52.75	c   aggregation      :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   > cmir           :          -          -          -          -          -          -          -          0          0          0          0          0          -
52.52/52.75	c   > flowcover      :          -          -          -          -          -          -          -          0          0          0          0          0          -
52.52/52.75	c   > knapsackcover  :          -          -          -          -          -          -          -          0          0          0          0          0          -
52.52/52.75	c   cgmip            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   clique           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   closecuts        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   convexproj       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   disjunctive      :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   eccuts           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   gauge            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   gomory           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   > gomorymi       :          -          -          -          -          -          -          -          0          0          0          0          0          -
52.52/52.75	c   > strongcg       :          -          -          -          -          -          -          -          0          0          0          0          0          -
52.52/52.75	c   impliedbounds    :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   interminor       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   intobj           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   lagromory        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   mcf              :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   minor            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   mixing           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   multilinear      :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   oddcycle         :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   rapidlearning    :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   rlt              :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c   zerohalf         :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
52.52/52.75	c Cutselectors       :   ExecTime  SetupTime      Calls  RootCalls   Selected     Forced   Filtered  RootSelec   RootForc   RootFilt 
52.52/52.75	c   hybrid           :       0.00       0.00          0          0          0          0          0          0          0          0
52.52/52.75	c   ensemble         :       0.00       0.00          0          0          0          0          0          0          0          0
52.52/52.75	c   dynamic          :       0.00       0.00          0          0          0          0          0          0          0          0
52.52/52.75	c Pricers            :   ExecTime  SetupTime      Calls       Vars
52.52/52.75	c   problem variables:       0.00          -          0          0
52.52/52.75	c Branching Rules    :   ExecTime  SetupTime   BranchLP  BranchExt   BranchPS    Cutoffs    DomReds       Cuts      Conss   Children
52.52/52.75	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0          0          0
52.52/52.75	c   cloud            :       0.00       0.00          0          0          0          0          0          0          0          0
52.52/52.75	c   distribution     :       0.00       0.00          0          0          0          0          0          0          0          0
52.52/52.75	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0          0          0
52.52/52.75	c   gomory           :       0.00       0.00          0          0          0          0          0          0          0          0
52.52/52.75	c   inference        :       0.00       0.00          0          0          0          0          0          0          0          0
52.52/52.75	c   leastinf         :       0.00       0.00          0          0          0          0          0          0          0          0
52.52/52.75	c   lookahead        :       0.00       0.00          0          0          0          0          0          0          0          0
52.52/52.75	c   mostinf          :       0.00       0.00          0          0          0          0          0          0          0          0
52.52/52.75	c   multaggr         :       0.00       0.00          0          0          0          0          0          0          0          0
52.52/52.75	c   nodereopt        :       0.00       0.00          0          0          0          0          0          0          0          0
52.52/52.75	c   pscost           :       0.00       0.00          0          0          0          0          0          0          0          0
52.52/52.75	c   random           :       0.00       0.00          0          0          0          0          0          0          0          0
52.52/52.75	c   relpscost        :       0.00       0.00          0          0          0          0          0          0          0          0
52.52/52.75	c   vanillafullstrong:       0.00       0.00          0          0          0          0          0          0          0          0
52.52/52.75	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found       Best
52.52/52.75	c   LP solutions     :       0.00          -          -          0          0
52.52/52.75	c   relax solutions  :       0.00          -          -          0          0
52.52/52.75	c   pseudo solutions :       0.00          -          -          0          0
52.52/52.75	c   strong branching :       0.00          -          -          0          0
52.52/52.75	c   actconsdiving    :       0.00       0.00          0          0          0
52.52/52.75	c   adaptivediving   :       0.00       0.00          0          0          0
52.52/52.75	c   alns             :       0.00       0.00          0          0          0
52.52/52.75	c   bound            :       0.00       0.00          0          0          0
52.52/52.75	c   clique           :       0.00       0.00          0          0          0
52.52/52.75	c   coefdiving       :       0.00       0.00          0          0          0
52.52/52.75	c   completesol      :       0.00       0.00          0          0          0
52.52/52.75	c   conflictdiving   :       0.00       0.00          0          0          0
52.52/52.75	c   crossover        :       0.00       0.00          0          0          0
52.52/52.75	c   dins             :       0.00       0.00          0          0          0
52.52/52.75	c   distributiondivin:       0.00       0.00          0          0          0
52.52/52.75	c   dps              :       0.00       0.00          0          0          0
52.52/52.75	c   dualval          :       0.00       0.00          0          0          0
52.52/52.75	c   farkasdiving     :       0.00       0.00          0          0          0
52.52/52.75	c   feasjump         :       0.00       0.00          0          0          0
52.52/52.75	c   feaspump         :       0.00       0.00          0          0          0
52.52/52.75	c   fixandinfer      :       0.00       0.00          0          0          0
52.52/52.75	c   fracdiving       :       0.00       0.00          0          0          0
52.52/52.75	c   gins             :       0.00       0.00          0          0          0
52.52/52.75	c   guideddiving     :       0.00       0.00          0          0          0
52.52/52.75	c   indcoefdiving    :       0.00       0.00          0          0          0
52.52/52.75	c   indicator        :       0.00       0.00          0          0          0
52.52/52.75	c   indicatordiving  :       0.00       0.00          0          0          0
52.52/52.75	c   indoneopt        :       0.00       0.00          0          0          0
52.52/52.75	c   indrounding      :       0.00       0.00          0          0          0
52.52/52.75	c   indtwoopt        :       0.00       0.00          0          0          0
52.52/52.75	c   intdiving        :       0.00       0.00          0          0          0
52.52/52.75	c   intshifting      :       0.00       0.00          0          0          0
52.52/52.75	c   linesearchdiving :       0.00       0.00          0          0          0
52.52/52.75	c   localbranching   :       0.00       0.00          0          0          0
52.52/52.75	c   locks            :       0.00       0.00          0          0          0
52.52/52.75	c   lpface           :       0.00       0.00          0          0          0
52.52/52.75	c   mpec             :       0.00       0.00          0          0          0
52.52/52.75	c   multistart       :       0.00       0.00          0          0          0
52.52/52.75	c   mutation         :       0.00       0.00          0          0          0
52.52/52.75	c   nlpdiving        :       0.00       0.00          0          0          0
52.52/52.75	c   objpscostdiving  :       0.00       0.00          0          0          0
52.52/52.75	c   octane           :       0.00       0.00          0          0          0
52.52/52.75	c   ofins            :       0.00       0.00          0          0          0
52.52/52.75	c   oneopt           :       0.00       0.00          0          0          0
52.52/52.75	c   padm             :       0.00       0.00          0          0          0
52.52/52.75	c   proximity        :       0.00       0.00          0          0          0
52.52/52.75	c   pscostdiving     :       0.00       0.00          0          0          0
52.52/52.75	c   randrounding     :       0.00       0.00          0          0          0
52.52/52.75	c   rens             :       0.00       0.00          0          0          0
52.52/52.75	c   reoptsols        :       0.00       0.00          0          0          0
52.52/52.75	c   repair           :       0.00       0.00          0          0          0
52.52/52.75	c   rins             :       0.00       0.00          0          0          0
52.52/52.75	c   rootsoldiving    :       0.00       0.00          0          0          0
52.52/52.75	c   rounding         :       0.00       0.00          0          0          0
52.52/52.75	c   scheduler        :       0.00       0.00          0          0          0
52.52/52.75	c   shiftandpropagate:       0.00       0.00          0          0          0
52.52/52.75	c   shifting         :       0.00       0.00          0          0          0
52.52/52.75	c   simplerounding   :       0.00       0.00          0          0          0
52.52/52.75	c   smallcard        :       0.00       0.00          0          0          0
52.52/52.75	c   subnlp           :       0.00       0.00          0          0          0
52.52/52.75	c   trivial          :       0.00       0.00          1          0          0
52.52/52.75	c   trivialnegation  :       0.00       0.00          0          0          0
52.52/52.75	c   trustregion      :       0.00       0.00          0          0          0
52.52/52.75	c   trysol           :       0.00       0.00          0          0          0
52.52/52.75	c   twoopt           :       0.00       0.00          0          0          0
52.52/52.75	c   undercover       :       0.00       0.00          0          0          0
52.52/52.75	c   vbounds          :       0.00       0.00          0          0          0
52.52/52.75	c   veclendiving     :       0.00       0.00          0          0          0
52.52/52.75	c   zeroobj          :       0.00       0.00          0          0          0
52.52/52.75	c   zirounding       :       0.00       0.00          0          0          0
52.52/52.75	c   other solutions  :          -          -          -          0          -
52.52/52.75	c LNS (Scheduler)    :      Calls  SetupTime  SolveTime SolveNodes       Sols       Best       Exp3    Exp3-IX  EpsGreedy        UCB TgtFixRate  Opt  Inf Node Stal  Sol  Usr Othr Actv
52.52/52.75	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
52.52/52.75	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
52.52/52.75	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
52.52/52.75	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
52.52/52.75	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
52.52/52.75	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
52.52/52.75	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
52.52/52.75	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
52.52/52.75	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
52.52/52.75	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It    ItLimit
52.52/52.75	c   primal LP        :       0.00          0          0       0.00          -       0.00          0
52.52/52.75	c   dual LP          :       0.00          0          0       0.00          -       0.00          0
52.52/52.75	c   lex dual LP      :       0.00          0          0       0.00          -
52.52/52.75	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
52.52/52.75	c   resolve instable :       0.00          0          0       0.00          -
52.52/52.75	c   diving/probing LP:       0.00          0          0       0.00          -
52.52/52.75	c   strong branching :       0.00          0          0       0.00          -          -          -          0
52.52/52.75	c     (at root node) :          -          0          0       0.00          -
52.52/52.75	c   conflict analysis:       0.00          0          0       0.00          -
52.52/52.75	c B&B Tree           :
52.52/52.75	c   number of runs   :          1
52.52/52.75	c   nodes            :          0 (0 internal, 0 leaves)
52.52/52.75	c   feasible leaves  :          0
52.52/52.75	c   infeas. leaves   :          0
52.52/52.75	c   objective leaves :          0
52.52/52.75	c   nodes (total)    :          0 (0 internal, 0 leaves)
52.52/52.75	c   nodes left       :          1
52.52/52.75	c   max depth        :         -1
52.52/52.75	c   max depth (total):         -1
52.52/52.75	c   backtracks       :          0 (0.0%)
52.52/52.75	c   early backtracks :          0 (0.0%)
52.52/52.75	c   nodes exc. ref.  :          0 (0.0%)
52.52/52.75	c   delayed cutoffs  :          0
52.52/52.75	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
52.52/52.75	c   avg switch length:       0.00
52.52/52.75	c   switching time   :       0.00
52.52/52.75	c Root Node          :
52.52/52.75	c   First LP value   :          -
52.52/52.75	c   First LP Iters   :          0
52.52/52.75	c   First LP Time    :       0.00
52.52/52.75	c   Final Dual Bound :          -
52.52/52.75	c   Final Root Iters :          0
52.52/52.75	c   Root LP Estimate :                     -
52.52/52.75	c Solution           :
52.52/52.75	c   Solutions found  :          0 (0 improvements)
52.52/52.75	c   Primal Bound     : infeasible
52.52/52.75	c   Dual Bound       :          -
52.52/52.75	c   Gap              :       0.00 %
52.52/52.75	c Integrals          :      Total       Avg%
52.52/52.75	c   primal-dual      :          -          - (problem infeasible)
52.52/52.75	c   primal-ref       :          -          - (problem infeasible)
52.52/52.75	c   dual-ref         :          -          - (problem infeasible)
52.82/53.09	c Time complete: 52.9165.

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 (59098 MiB free)
  memory of node 1: 64510 MiB (60430 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4442925-1721297415/watcher-4442925-1721297415 -o /tmp/evaluation-result-4442925-1721297415/solver-4442925-1721297415 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721293764-975185 --watchdog 3760 pbscip -f HOME/instance-4442925-1721297415.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=978686, runsolver pid=978683
Current StackSize limit: 8192 KiB


[startup+0.10009 s]*
/proc/loadavg: 4.16 4.12 4.07 5/257 978687
/proc/meminfo: memFree=122355516/131524600 swapFree=131071996/131071996
[pid=978686] ppid=978683 vsize=96480 memory=55648 CPUtime=0.09 cores=4,6
/proc/978686/stat : 978686 (pbscip) R 978683 978686 975174 0 -1 4194304 10948 0 0 0 8 1 0 0 20 0 1 0 181906849 98795520 13912 134679101440 4194304 18693293 140730137114320 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49135616 140730137117699 140730137117798 140730137117798 140730137124814 0
/proc/978686/statm: 24120 13912 3260 3540 0 12377 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 96480 KiB
Current children cumulated memory: 55648 KiB

[startup+0.205508 s]*
/proc/loadavg: 4.16 4.12 4.07 5/257 978687
/proc/meminfo: memFree=122322728/131524600 swapFree=131071996/131071996
[pid=978686] ppid=978683 vsize=129936 memory=88248 CPUtime=0.2 cores=4,6
/proc/978686/stat : 978686 (pbscip) R 978683 978686 975174 0 -1 4194304 19114 0 0 0 17 3 0 0 20 0 1 0 181906849 133054464 22062 134679101440 4194304 18693293 140730137114320 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49135616 140730137117699 140730137117798 140730137117798 140730137124814 0
/proc/978686/statm: 32484 22062 3260 3540 0 20741 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 129936 KiB
Current children cumulated memory: 88248 KiB

[startup+0.305526 s]*
/proc/loadavg: 4.15 4.12 4.07 5/257 978687
/proc/meminfo: memFree=122293076/131524600 swapFree=131071996/131071996
[pid=978686] ppid=978683 vsize=159508 memory=118220 CPUtime=0.3 cores=4,6
/proc/978686/stat : 978686 (pbscip) R 978683 978686 975174 0 -1 4194304 26640 0 0 0 26 4 0 0 20 0 1 0 181906849 163336192 29555 134679101440 4194304 18693293 140730137114320 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49135616 140730137117699 140730137117798 140730137117798 140730137124814 0
/proc/978686/statm: 39877 29555 3260 3540 0 28134 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 159508 KiB
Current children cumulated memory: 118220 KiB

[startup+0.700229 s]
/proc/loadavg: 4.15 4.12 4.07 5/257 978687
/proc/meminfo: memFree=122230492/131524600 swapFree=131071996/131071996
[pid=978686] ppid=978683 vsize=316860 memory=277040 CPUtime=0.69 cores=4,6
/proc/978686/stat : 978686 (pbscip) R 978683 978686 975174 0 -1 4194304 66999 0 0 0 60 9 0 0 20 0 1 0 181906849 324464640 69260 134679101440 4194304 18693293 140730137114320 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49135616 140730137117699 140730137117798 140730137117798 140730137124814 0
/proc/978686/statm: 79215 69260 3548 3540 0 67472 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 316860 KiB
Current children cumulated memory: 277040 KiB

[startup+1.50022 s]
/proc/loadavg: 4.15 4.12 4.07 5/257 978687
/proc/meminfo: memFree=121971540/131524600 swapFree=131071996/131071996
[pid=978686] ppid=978683 vsize=565984 memory=493928 CPUtime=1.49 cores=4,6
/proc/978686/stat : 978686 (pbscip) R 978683 978686 975174 0 -1 4194304 118161 0 0 0 132 17 0 0 20 0 1 0 181906849 579567616 123482 134679101440 4194304 18693293 140730137114320 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49135616 140730137117699 140730137117798 140730137117798 140730137124814 0
/proc/978686/statm: 141496 123482 3596 3540 0 129753 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 565984 KiB
Current children cumulated memory: 493928 KiB

[startup+3.10545 s]
/proc/loadavg: 4.15 4.12 4.07 5/257 978687
/proc/meminfo: memFree=121750604/131524600 swapFree=131071996/131071996
[pid=978686] ppid=978683 vsize=703096 memory=658000 CPUtime=3.08 cores=4,6
/proc/978686/stat : 978686 (pbscip) R 978683 978686 975174 0 -1 4194304 163353 0 0 0 282 26 0 0 20 0 1 0 181906849 719970304 164500 134679101440 4194304 18693293 140730137114320 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49135616 140730137117699 140730137117798 140730137117798 140730137124814 0
/proc/978686/statm: 175774 164500 3723 3540 0 164031 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 703096 KiB
Current children cumulated memory: 658000 KiB

[startup+6.30023 s]
/proc/loadavg: 4.13 4.11 4.07 5/257 978779
/proc/meminfo: memFree=122552072/131524600 swapFree=131071996/131071996
[pid=978686] ppid=978683 vsize=703096 memory=658000 CPUtime=6.27 cores=4,6
/proc/978686/stat : 978686 (pbscip) R 978683 978686 975174 0 -1 4194304 163392 0 0 0 600 27 0 0 20 0 1 0 181906849 719970304 164500 134679101440 4194304 18693293 140730137114320 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49135616 140730137117699 140730137117798 140730137117798 140730137124814 0
/proc/978686/statm: 175774 164500 3723 3540 0 164031 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 703096 KiB
Current children cumulated memory: 658000 KiB

[startup+12.7002 s]
/proc/loadavg: 4.20 4.13 4.07 5/257 978781
/proc/meminfo: memFree=122192448/131524600 swapFree=131071996/131071996
[pid=978686] ppid=978683 vsize=986440 memory=868192 CPUtime=12.65 cores=4,6
/proc/978686/stat : 978686 (pbscip) R 978683 978686 975174 0 -1 4194304 186292 0 0 0 1232 33 0 0 20 0 1 0 181906849 1010114560 217048 134679101440 4194304 18693293 140730137114320 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49135616 140730137117699 140730137117798 140730137117798 140730137124814 0
/proc/978686/statm: 246610 217048 3787 3540 0 234867 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 986440 KiB
Current children cumulated memory: 868192 KiB

[startup+25.5002 s]
/proc/loadavg: 4.33 4.16 4.08 5/257 978784
/proc/meminfo: memFree=122182168/131524600 swapFree=131071996/131071996
[pid=978686] ppid=978683 vsize=986440 memory=872484 CPUtime=25.41 cores=4,6
/proc/978686/stat : 978686 (pbscip) R 978683 978686 975174 0 -1 4194304 186323 0 0 0 2507 34 0 0 20 0 1 0 181906849 1010114560 218121 134679101440 4194304 18693293 140730137114320 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49135616 140730137117699 140730137117798 140730137117798 140730137124814 0
/proc/978686/statm: 246610 218121 3787 3540 0 234867 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 986440 KiB
Current children cumulated memory: 872484 KiB

[startup+51.1055 s]
/proc/loadavg: 4.37 4.19 4.10 5/257 978789
/proc/meminfo: memFree=122144460/131524600 swapFree=131071996/131071996
[pid=978686] ppid=978683 vsize=986440 memory=878628 CPUtime=50.93 cores=4,6
/proc/978686/stat : 978686 (pbscip) R 978683 978686 975174 0 -1 4194304 186347 0 0 0 5058 35 0 0 20 0 1 0 181906849 1010114560 219657 134679101440 4194304 18693293 140730137114320 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49135616 140730137117699 140730137117798 140730137117798 140730137124814 0
/proc/978686/statm: 246610 219657 3787 3540 0 234867 0
Current children cumulated CPU time: 50.93 s
Current children cumulated vsize: 986440 KiB
Current children cumulated memory: 878628 KiB

[startup+53.1111 s]
# the end of solver process 978686 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=52.5563 s, system=0.378036 s

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

[startup+51.2003 s]
/proc/loadavg: 4.37 4.19 4.10 5/257 978789
/proc/meminfo: memFree=122144460/131524600 swapFree=131071996/131071996
[pid=978686] ppid=978683 vsize=986440 memory=878628 CPUtime=51.03 cores=4,6
/proc/978686/stat : 978686 (pbscip) R 978683 978686 975174 0 -1 4194304 186347 0 0 0 5068 35 0 0 20 0 1 0 181906849 1010114560 219657 134679101440 4194304 18693293 140730137114320 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49135616 140730137117699 140730137117798 140730137117798 140730137124814 0
/proc/978686/statm: 246610 219657 3787 3540 0 234867 0
Current children cumulated CPU time: 51.03 s
Current children cumulated vsize: 986440 KiB
Current children cumulated memory: 878628 KiB

[startup+52.0002 s]*
/proc/loadavg: 4.37 4.19 4.10 5/257 978789
/proc/meminfo: memFree=122142500/131524600 swapFree=131071996/131071996
[pid=978686] ppid=978683 vsize=986440 memory=878628 CPUtime=51.83 cores=4,6
/proc/978686/stat : 978686 (pbscip) R 978683 978686 975174 0 -1 4194304 186347 0 0 0 5148 35 0 0 20 0 1 0 181906849 1010114560 219657 134679101440 4194304 18693293 140730137114320 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49135616 140730137117699 140730137117798 140730137117798 140730137124814 0
/proc/978686/statm: 246610 219657 3787 3540 0 234867 0
Current children cumulated CPU time: 51.83 s
Current children cumulated vsize: 986440 KiB
Current children cumulated memory: 878628 KiB

[startup+52.8002 s]
/proc/loadavg: 4.37 4.19 4.10 5/257 978789
/proc/meminfo: memFree=122142500/131524600 swapFree=131071996/131071996
[pid=978686] ppid=978683 vsize=816052 memory=768048 CPUtime=52.62 cores=4,6
/proc/978686/stat : 978686 (pbscip) R 978683 978686 975174 0 -1 4194304 186367 0 0 0 5227 35 0 0 20 0 1 0 181906849 835637248 192012 134679101440 4194304 18693293 140730137114320 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49135616 140730137117699 140730137117798 140730137117798 140730137124814 0
/proc/978686/statm: 204013 192012 3787 3540 0 192270 0
Current children cumulated CPU time: 52.62 s
Current children cumulated vsize: 816052 KiB
Current children cumulated memory: 768048 KiB

[startup+53.0002 s]*
/proc/loadavg: 4.37 4.19 4.10 5/257 978789
/proc/meminfo: memFree=122298992/131524600 swapFree=131071996/131071996
[pid=978686] ppid=978683 vsize=768308 memory=721044 CPUtime=52.82 cores=4,6
/proc/978686/stat : 978686 (pbscip) R 978683 978686 975174 0 -1 4194304 186370 0 0 0 5247 35 0 0 20 0 1 0 181906849 786747392 180261 134679101440 4194304 18693293 140730137114320 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49135616 140730137117699 140730137117798 140730137117798 140730137124814 0
/proc/978686/statm: 192077 180261 3835 3540 0 180334 0
Current children cumulated CPU time: 52.82 s
Current children cumulated vsize: 768308 KiB
Current children cumulated memory: 721044 KiB

[startup+53.1056 s]*
/proc/loadavg: 4.37 4.19 4.10 5/257 978789
/proc/meminfo: memFree=122898248/131524600 swapFree=131071996/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 0

Real time (s): 53.1111
CPU time (s): 52.9343
CPU user time (s): 52.5563
CPU system time (s): 0.378036
CPU usage (%): 99.6671
Max. virtual memory (cumulated for all children) (KiB): 986440
Max. memory (cumulated for all children) (KiB): 878628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 52.5563
system time used= 0.378036
maximum resident set size= 878628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186376
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= 47


# summary of solver processes directly reported to runsolver:
#   pid: 978686
#   total CPU time (s): 52.9343
#   total CPU user time (s): 52.5563
#   total CPU system time (s): 0.378036

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.123485 second user time and 0.26018 second system time

The end

Launcher Data 

Begin job on nodeC025 at 2024-07-18 12:10:27
IDJOB=4442925
IDBENCH=147857
IDSOLVER=3059
FILE ID=nodeC025/4442925-1721297415
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-91-90.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-4442925-1721297415/watcher-4442925-1721297415 -o /tmp/evaluation-result-4442925-1721297415/solver-4442925-1721297415 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721293764-975185 --watchdog 3760  pbscip -f HOME/instance-4442925-1721297415.opb -t 3600 -j 2 -m 31000

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

MD5SUM BENCH= 01a2d7031971d4d75da01f2dca43b6c9
RANDOM SEED=459547782

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		: 3667.327
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		: 3686.955
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		: 3606.734
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		: 3600.469
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		: 3655.208
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		: 3686.939
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		: 3667.694
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		: 3600.123
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:        122397556 kB
MemAvailable:   128395172 kB
Buffers:          498480 kB
Cached:          6262640 kB
SwapCached:            0 kB
Active:          1043924 kB
Inactive:        7309580 kB
Active(anon):       1536 kB
Inactive(anon):  1628632 kB
Active(file):    1042388 kB
Inactive(file):  5680948 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             28156 kB
Writeback:             4 kB
AnonPages:       1590296 kB
Mapped:           139532 kB
Shmem:             37720 kB
KReclaimable:     227852 kB
Slab:             355848 kB
SReclaimable:     227852 kB
SUnreclaim:       127996 kB
KernelStack:        4128 kB
PageTables:        12584 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1903536 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            69088 kB
HardwareCorrupted:     0 kB
AnonHugePages:    503808 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= 889944 MiB
End job on nodeC025 at 2024-07-18 12:11:21