Trace number 4442715

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 47.5905 47.7723

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/
submitted-PB06/roussel/normalized-pigeon-clauses-95-90.opb
MD5SUM6537247428469e6459e4298d22ed7785
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 benchmark47.5905
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8550
Total number of constraints401945
Number of constraints which are clauses401945
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-4442715-1721297371.opb>
0.59/0.62	c original problem has 8550 variables (8550 bin, 0 int, 0 impl, 0 cont) and 401945 constraints
0.59/0.62	c problem read in 0.62
0.59/0.62	c No objective function, only one solution is needed.
0.99/1.06	c presolving:
1.88/1.90	c    (1.9s) running MILP presolver
2.18/2.29	c    (2.3s) MILP presolver found nothing
2.99/3.03	c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 401945 upgd conss, 0 impls, 401850 clqs
7.15/7.29	c    (7.3s) probing: 51/8550 (0.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
7.15/7.29	c    (7.3s) probing aborted: 50/50 successive totally useless probings
7.35/7.44	c    (7.4s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
46.62/46.80	c    (46.8s) symmetry computation finished: 183 generators found (max: 1500, log10 of symmetry group size: 280.0) (symcode time: 38.94)
46.62/46.88	c dynamic symmetry handling statistics:
46.62/46.88	c    orbitopal reduction:       no components
46.62/46.88	c    orbital reduction:         no components
46.62/46.88	c    lexicographic reduction:   no permutations
46.62/46.88	c handled 1 out of 1 symmetry components
46.92/47.12	c (round 2, exhaustive) 4455 del vars, 4 del conss, 94 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 401945 upgd conss, 0 impls, 121485 clqs
47.11/47.33	c presolving (3 rounds: 3 fast, 2 medium, 2 exhaustive):
47.11/47.33	c  4456 deleted vars, 280370 deleted constraints, 94 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 4095 changed coefficients
47.11/47.33	c  0 implications, 121486 cliques
47.11/47.33	c presolving detected infeasibility
47.11/47.33	c Presolving Time: 46.28
47.11/47.33	c 
47.11/47.33	c SCIP Status        : problem is solved [infeasible]
47.11/47.33	c Solving Time (sec) : 47.33
47.11/47.33	c Solving Nodes      : 0
47.11/47.33	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
47.11/47.33	c Dual Bound         : +1.00000000000000e+20
47.11/47.33	c Gap                : 0.00 %
47.11/47.33	c - non default parameters ----------------------------------------------------------------------
47.11/47.33	c # SCIP version 10.0.0
47.11/47.33	c 
47.11/47.33	c # maximal time in seconds to run
47.11/47.33	c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
47.11/47.33	c limits/time = 3596.997026
47.11/47.33	c 
47.11/47.33	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
47.11/47.33	c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
47.11/47.33	c limits/memory = 27900
47.11/47.33	c 
47.11/47.33	c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
47.11/47.33	c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
47.11/47.33	c limits/solutions = 1
47.11/47.33	c 
47.11/47.33	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.
47.11/47.33	c # [type: int, advanced: FALSE, range: [0,7], default: 7]
47.11/47.33	c misc/usesymmetry = 3
47.11/47.33	c 
47.11/47.33	c # belongs reading time to solving time?
47.11/47.33	c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
47.11/47.33	c timing/reading = TRUE
47.11/47.33	c 
47.11/47.33	c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
47.11/47.33	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
47.11/47.33	c propagating/symmetry/detectdoublelex = FALSE
47.11/47.33	c 
47.11/47.33	c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
47.11/47.33	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
47.11/47.33	c propagating/symmetry/detectsubgroups = FALSE
47.11/47.33	c 
47.11/47.33	c # Type of symmetries that shall be computed?
47.11/47.33	c # [type: int, advanced: TRUE, range: [0,1], default: 0]
47.11/47.33	c propagating/symmetry/symtype = 1
47.11/47.33	c 
47.11/47.33	c # Should components consisting of a single full reflection be handled?
47.11/47.33	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
47.11/47.33	c propagating/symmetry/usesimplesgncomp = FALSE
47.11/47.33	c 
47.11/47.33	c -----------------------------------------------------------------------------------------------
47.11/47.33	c start solving
47.11/47.33	s UNSATISFIABLE
47.11/47.33	c SCIP Status        : problem is solved [infeasible]
47.11/47.33	c Total Time         :      47.33
47.11/47.33	c   solving          :      47.33
47.11/47.33	c   presolving       :      46.28 (included in solving)
47.11/47.33	c   reading          :       0.62 (included in solving)
47.11/47.33	c   copying          :       0.00 (0 times copied the problem)
47.11/47.33	c Original Problem   :
47.11/47.33	c   Problem name     : HOME/instance-4442715-1721297371.opb
47.11/47.33	c   Variables        : 8550 (8550 binary, 0 integer, 0 implicit integer, 0 continuous)
47.11/47.33	c   Constraints      : 401945 initial, 401945 maximal
47.11/47.33	c   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
47.11/47.33	c Presolved Problem  :
47.11/47.33	c   Problem name     : t_HOME/instance-4442715-1721297371.opb
47.11/47.33	c   Variables        : 4094 (4094 binary, 0 integer, 0 implicit integer, 0 continuous)
47.11/47.33	c   Constraints      : 121669 initial, 121669 maximal
47.11/47.33	c   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
47.11/47.33	c   Nonzeros         : 263264 constraint, 242972 clique table
47.11/47.33	c Presolvers         :   ExecTime  SetupTime  Calls  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
47.11/47.33	c   boundshift       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   convertinttobin  :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   domcol           :       0.12       0.00      1          0          0          0          0          0          0          0          0          0
47.11/47.33	c   dualagg          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   dualcomp         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   dualinfer        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   dualsparsify     :       0.15       0.00      1          0          0          0          0          0          0          0          0          0
47.11/47.33	c   gateextraction   :       0.26       0.00      1          0          0          0          0          0          0          0          0          0
47.11/47.33	c   implics          :       0.00       0.00      2          0          0          0          0          0          0          0          0          0
47.11/47.33	c   inttobinary      :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   milp             :       0.77       0.00      1          0          0          0          0          0          0          0          0          0
47.11/47.33	c   qpkktref         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   redvub           :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   sparsify         :       0.20       0.00      1          0          0          0          0          0          0          0          0          0
47.11/47.33	c   stuffing         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   trivial          :       0.00       0.00      3          0          0          0          0          0          0          0          0          0
47.11/47.33	c   tworowbnd        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   dualfix          :       0.00       0.00      3          0          0          0          0          0          0          0          0          0
47.11/47.33	c   genvbounds       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   probing          :       3.25       0.00      1          0          0          0          0          0          0          0          0          0
47.11/47.33	c   pseudoobj        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   symmetry         :      39.53       0.00      1       4455          0          0          0          0          4         94          0          0
47.11/47.33	c   vbounds          :       0.03       0.00      1          0          0          0          0          0          0          0          0          0
47.11/47.33	c   setppc           :       0.58       0.01      4          0          0          0          0          0     280365          0          0          0
47.11/47.33	c   linear           :       1.02       0.07      2          0          0          0          0          0          0          0          0          0
47.11/47.33	c   orbitope         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   logicor          :       0.03       0.00      4          1          0          0          0          0          1          0          0       4095
47.11/47.33	c   benders          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   components       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   root node        :          -          -      -          0          -          -          0          -          -          -          -          -
47.11/47.33	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoRelax  #EnfoPS    #Check   #ResProp    Cutoffs    DomReds       Cuts    Applied      Conss   Children
47.11/47.33	c   benderslp        :          0          0          0          0          0          0          0          2          0          0          0          0          0          0          0
47.11/47.33	c   integral         :          0          0          0          0          0          0          0          2          0          0          0          0          0          0          0
47.11/47.33	c   setppc           :     121485     121485          0        100          0          0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   orbitope         :         90         90          0          0          0          0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   logicor          :         94         94          0          6          0          0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   benders          :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   fixedvar         :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
47.11/47.33	c   components       :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
47.11/47.33	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS     EnfoRelax   Check    ResProp    SB-Prop
47.11/47.33	c   benderslp        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
47.11/47.33	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
47.11/47.33	c   setppc           :       0.82       0.01       0.00       0.81       0.00       0.00       0.00       0.00       0.00       0.00
47.11/47.33	c   orbitope         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
47.11/47.33	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
47.11/47.33	c   benders          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
47.11/47.33	c   fixedvar         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
47.11/47.33	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
47.11/47.33	c   components       :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
47.11/47.33	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
47.11/47.33	c   dualfix          :          0          0          0          0
47.11/47.33	c   genvbounds       :          0          0          0          0
47.11/47.33	c   nlobbt           :          0          0          0          0
47.11/47.33	c   obbt             :          0          0          0          0
47.11/47.33	c   probing          :          0          0          0          0
47.11/47.33	c   pseudoobj        :          0          0          0          0
47.11/47.33	c   redcost          :          0          0          0          0
47.11/47.33	c   rootredcost      :          0          0          0          0
47.11/47.33	c   symmetry         :          0          0          0          0
47.11/47.33	c   vbounds          :          0          0          0          0
47.11/47.33	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp    SB-Prop
47.11/47.33	c   dualfix          :       0.00       0.00       0.00       0.00       0.00       0.00
47.11/47.33	c   genvbounds       :       0.00       0.00       0.00       0.00       0.00       0.00
47.11/47.33	c   nlobbt           :       0.00       0.00       0.00       0.00       0.00       0.00
47.11/47.33	c   obbt             :       0.00       0.00       0.00       0.00       0.00       0.00
47.11/47.33	c   probing          :       3.25       0.00       3.25       0.00       0.00       0.00
47.11/47.33	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00       0.00
47.11/47.33	c   redcost          :       0.00       0.00       0.00       0.00       0.00       0.00
47.11/47.33	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00       0.00
47.11/47.33	c   symmetry         :      39.53       0.00      39.53       0.00       0.00       0.00
47.11/47.33	c   vbounds          :       0.03       0.00       0.03       0.00       0.00       0.00
47.11/47.33	c Symmetry           :
47.11/47.33	c   orbitopal red.   :          0 reductions applied,          0 cutoffs
47.11/47.33	c   orbital reduction:          0 reductions applied,          0 cutoffs
47.11/47.33	c   lexicographic red:          0 reductions applied,          0 cutoffs
47.11/47.33	c   shadow tree time :       0.00 s
47.11/47.33	c Conflict Analysis  :       Time      Calls    Success    DomReds  Conflicts   Literals    Reconvs ReconvLits   Dualrays   Nonzeros   LP Iters   (pool size: [--,--])
47.11/47.33	c   propagation      :       0.00          0          0          -          0        0.0          0        0.0          -          -          -
47.11/47.33	c   infeasible LP    :       0.00          0          0          -          0        0.0          0        0.0          0        0.0          0
47.11/47.33	c   bound exceed. LP :       0.00          0          0          -          0        0.0          0        0.0          0        0.0          0
47.11/47.33	c   strong branching :       0.00          0          0          -          0        0.0          0        0.0          -          -          0
47.11/47.33	c   pseudo solution  :       0.00          0          0          -          0        0.0          0        0.0          -          -          -
47.11/47.33	c   applied globally :       0.00          -          -          0          0        0.0          -          -          0          -          -
47.11/47.34	c   applied locally  :          -          -          -          0          0        0.0          -          -          0          -          -
47.11/47.34	c Separators         :   ExecTime  SetupTime      Calls  RootCalls    Cutoffs    DomReds  FoundCuts ViaPoolAdd  DirectAdd    Applied ViaPoolApp  DirectApp      Conss
47.11/47.34	c   cut pool         :       0.00          -          0          0          -          -          0          0          -          -          -          -          -    (maximal pool size:          0)
47.11/47.34	c   aggregation      :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   > cmir           :          -          -          -          -          -          -          -          0          0          0          0          0          -
47.11/47.34	c   > flowcover      :          -          -          -          -          -          -          -          0          0          0          0          0          -
47.11/47.34	c   > knapsackcover  :          -          -          -          -          -          -          -          0          0          0          0          0          -
47.11/47.34	c   cgmip            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   clique           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   closecuts        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   convexproj       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   disjunctive      :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   eccuts           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   gauge            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   gomory           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   > gomorymi       :          -          -          -          -          -          -          -          0          0          0          0          0          -
47.11/47.34	c   > strongcg       :          -          -          -          -          -          -          -          0          0          0          0          0          -
47.11/47.34	c   impliedbounds    :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   interminor       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   intobj           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   lagromory        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   mcf              :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   minor            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   mixing           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   multilinear      :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   oddcycle         :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   rapidlearning    :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   rlt              :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c   zerohalf         :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
47.11/47.34	c Cutselectors       :   ExecTime  SetupTime      Calls  RootCalls   Selected     Forced   Filtered  RootSelec   RootForc   RootFilt 
47.11/47.34	c   hybrid           :       0.00       0.00          0          0          0          0          0          0          0          0
47.11/47.34	c   ensemble         :       0.00       0.00          0          0          0          0          0          0          0          0
47.11/47.34	c   dynamic          :       0.00       0.00          0          0          0          0          0          0          0          0
47.11/47.34	c Pricers            :   ExecTime  SetupTime      Calls       Vars
47.11/47.34	c   problem variables:       0.00          -          0          0
47.11/47.34	c Branching Rules    :   ExecTime  SetupTime   BranchLP  BranchExt   BranchPS    Cutoffs    DomReds       Cuts      Conss   Children
47.11/47.34	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0          0          0
47.11/47.34	c   cloud            :       0.00       0.00          0          0          0          0          0          0          0          0
47.11/47.34	c   distribution     :       0.00       0.00          0          0          0          0          0          0          0          0
47.11/47.34	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0          0          0
47.11/47.34	c   gomory           :       0.00       0.00          0          0          0          0          0          0          0          0
47.11/47.34	c   inference        :       0.00       0.00          0          0          0          0          0          0          0          0
47.11/47.34	c   leastinf         :       0.00       0.00          0          0          0          0          0          0          0          0
47.11/47.34	c   lookahead        :       0.00       0.00          0          0          0          0          0          0          0          0
47.11/47.34	c   mostinf          :       0.00       0.00          0          0          0          0          0          0          0          0
47.11/47.34	c   multaggr         :       0.00       0.00          0          0          0          0          0          0          0          0
47.11/47.34	c   nodereopt        :       0.00       0.00          0          0          0          0          0          0          0          0
47.11/47.34	c   pscost           :       0.00       0.00          0          0          0          0          0          0          0          0
47.11/47.34	c   random           :       0.00       0.00          0          0          0          0          0          0          0          0
47.11/47.34	c   relpscost        :       0.00       0.00          0          0          0          0          0          0          0          0
47.11/47.34	c   vanillafullstrong:       0.00       0.00          0          0          0          0          0          0          0          0
47.11/47.34	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found       Best
47.11/47.34	c   LP solutions     :       0.00          -          -          0          0
47.11/47.34	c   relax solutions  :       0.00          -          -          0          0
47.11/47.34	c   pseudo solutions :       0.00          -          -          0          0
47.11/47.34	c   strong branching :       0.00          -          -          0          0
47.11/47.34	c   actconsdiving    :       0.00       0.00          0          0          0
47.11/47.34	c   adaptivediving   :       0.00       0.00          0          0          0
47.11/47.34	c   alns             :       0.00       0.00          0          0          0
47.11/47.34	c   bound            :       0.00       0.00          0          0          0
47.11/47.34	c   clique           :       0.00       0.00          0          0          0
47.11/47.34	c   coefdiving       :       0.00       0.00          0          0          0
47.11/47.34	c   completesol      :       0.00       0.00          0          0          0
47.11/47.34	c   conflictdiving   :       0.00       0.00          0          0          0
47.11/47.34	c   crossover        :       0.00       0.00          0          0          0
47.11/47.34	c   dins             :       0.00       0.00          0          0          0
47.11/47.34	c   distributiondivin:       0.00       0.00          0          0          0
47.11/47.34	c   dps              :       0.00       0.00          0          0          0
47.11/47.34	c   dualval          :       0.00       0.00          0          0          0
47.11/47.34	c   farkasdiving     :       0.00       0.00          0          0          0
47.11/47.34	c   feasjump         :       0.00       0.00          0          0          0
47.11/47.34	c   feaspump         :       0.00       0.00          0          0          0
47.11/47.34	c   fixandinfer      :       0.00       0.00          0          0          0
47.11/47.34	c   fracdiving       :       0.00       0.00          0          0          0
47.11/47.34	c   gins             :       0.00       0.00          0          0          0
47.11/47.34	c   guideddiving     :       0.00       0.00          0          0          0
47.11/47.34	c   indcoefdiving    :       0.00       0.00          0          0          0
47.11/47.34	c   indicator        :       0.00       0.00          0          0          0
47.11/47.34	c   indicatordiving  :       0.00       0.00          0          0          0
47.11/47.34	c   indoneopt        :       0.00       0.00          0          0          0
47.11/47.34	c   indrounding      :       0.00       0.00          0          0          0
47.11/47.34	c   indtwoopt        :       0.00       0.00          0          0          0
47.11/47.34	c   intdiving        :       0.00       0.00          0          0          0
47.11/47.34	c   intshifting      :       0.00       0.00          0          0          0
47.11/47.34	c   linesearchdiving :       0.00       0.00          0          0          0
47.11/47.34	c   localbranching   :       0.00       0.00          0          0          0
47.11/47.34	c   locks            :       0.00       0.00          0          0          0
47.11/47.34	c   lpface           :       0.00       0.00          0          0          0
47.11/47.34	c   mpec             :       0.00       0.00          0          0          0
47.11/47.34	c   multistart       :       0.00       0.00          0          0          0
47.11/47.34	c   mutation         :       0.00       0.00          0          0          0
47.11/47.34	c   nlpdiving        :       0.00       0.00          0          0          0
47.11/47.34	c   objpscostdiving  :       0.00       0.00          0          0          0
47.11/47.34	c   octane           :       0.00       0.00          0          0          0
47.11/47.34	c   ofins            :       0.00       0.00          0          0          0
47.11/47.34	c   oneopt           :       0.00       0.00          0          0          0
47.11/47.34	c   padm             :       0.00       0.00          0          0          0
47.11/47.34	c   proximity        :       0.00       0.00          0          0          0
47.11/47.34	c   pscostdiving     :       0.00       0.00          0          0          0
47.11/47.34	c   randrounding     :       0.00       0.00          0          0          0
47.11/47.34	c   rens             :       0.00       0.00          0          0          0
47.11/47.34	c   reoptsols        :       0.00       0.00          0          0          0
47.11/47.34	c   repair           :       0.00       0.00          0          0          0
47.11/47.34	c   rins             :       0.00       0.00          0          0          0
47.11/47.34	c   rootsoldiving    :       0.00       0.00          0          0          0
47.11/47.34	c   rounding         :       0.00       0.00          0          0          0
47.11/47.34	c   scheduler        :       0.00       0.00          0          0          0
47.11/47.34	c   shiftandpropagate:       0.00       0.00          0          0          0
47.11/47.34	c   shifting         :       0.00       0.00          0          0          0
47.11/47.34	c   simplerounding   :       0.00       0.00          0          0          0
47.11/47.34	c   smallcard        :       0.00       0.00          0          0          0
47.11/47.34	c   subnlp           :       0.00       0.00          0          0          0
47.11/47.34	c   trivial          :       0.00       0.00          1          0          0
47.11/47.34	c   trivialnegation  :       0.00       0.00          0          0          0
47.11/47.34	c   trustregion      :       0.00       0.00          0          0          0
47.11/47.34	c   trysol           :       0.00       0.00          0          0          0
47.11/47.34	c   twoopt           :       0.00       0.00          0          0          0
47.11/47.34	c   undercover       :       0.00       0.00          0          0          0
47.11/47.34	c   vbounds          :       0.00       0.00          0          0          0
47.11/47.34	c   veclendiving     :       0.00       0.00          0          0          0
47.11/47.34	c   zeroobj          :       0.00       0.00          0          0          0
47.11/47.34	c   zirounding       :       0.00       0.00          0          0          0
47.11/47.34	c   other solutions  :          -          -          -          0          -
47.11/47.34	c LNS (Scheduler)    :      Calls  SetupTime  SolveTime SolveNodes       Sols       Best       Exp3    Exp3-IX  EpsGreedy        UCB TgtFixRate  Opt  Inf Node Stal  Sol  Usr Othr Actv
47.11/47.34	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
47.11/47.34	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
47.11/47.34	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
47.11/47.34	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
47.11/47.34	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
47.11/47.34	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
47.11/47.34	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
47.11/47.34	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
47.11/47.34	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
47.11/47.34	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It    ItLimit
47.11/47.34	c   primal LP        :       0.00          0          0       0.00          -       0.00          0
47.11/47.34	c   dual LP          :       0.00          0          0       0.00          -       0.00          0
47.11/47.34	c   lex dual LP      :       0.00          0          0       0.00          -
47.11/47.34	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
47.11/47.34	c   resolve instable :       0.00          0          0       0.00          -
47.11/47.34	c   diving/probing LP:       0.00          0          0       0.00          -
47.11/47.34	c   strong branching :       0.00          0          0       0.00          -          -          -          0
47.11/47.34	c     (at root node) :          -          0          0       0.00          -
47.11/47.34	c   conflict analysis:       0.00          0          0       0.00          -
47.11/47.34	c B&B Tree           :
47.11/47.34	c   number of runs   :          1
47.11/47.34	c   nodes            :          0 (0 internal, 0 leaves)
47.11/47.34	c   feasible leaves  :          0
47.11/47.34	c   infeas. leaves   :          0
47.11/47.34	c   objective leaves :          0
47.11/47.34	c   nodes (total)    :          0 (0 internal, 0 leaves)
47.11/47.34	c   nodes left       :          1
47.11/47.34	c   max depth        :         -1
47.11/47.34	c   max depth (total):         -1
47.11/47.34	c   backtracks       :          0 (0.0%)
47.11/47.34	c   early backtracks :          0 (0.0%)
47.11/47.34	c   nodes exc. ref.  :          0 (0.0%)
47.11/47.34	c   delayed cutoffs  :          0
47.11/47.34	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
47.11/47.34	c   avg switch length:       0.00
47.11/47.34	c   switching time   :       0.00
47.11/47.34	c Root Node          :
47.11/47.34	c   First LP value   :          -
47.11/47.34	c   First LP Iters   :          0
47.11/47.34	c   First LP Time    :       0.00
47.11/47.34	c   Final Dual Bound :          -
47.11/47.34	c   Final Root Iters :          0
47.11/47.34	c   Root LP Estimate :                     -
47.11/47.34	c Solution           :
47.11/47.34	c   Solutions found  :          0 (0 improvements)
47.11/47.34	c   Primal Bound     : infeasible
47.11/47.34	c   Dual Bound       :          -
47.11/47.34	c   Gap              :       0.00 %
47.11/47.34	c Integrals          :      Total       Avg%
47.11/47.34	c   primal-dual      :          -          - (problem infeasible)
47.11/47.34	c   primal-ref       :          -          - (problem infeasible)
47.11/47.34	c   dual-ref         :          -          - (problem infeasible)
47.51/47.75	c Time complete: 47.568.

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 (59963 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-4442715-1721297371/watcher-4442715-1721297371 -o /tmp/evaluation-result-4442715-1721297371/solver-4442715-1721297371 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721293764-975184 --watchdog 3760 pbscip -f HOME/instance-4442715-1721297371.opb -t 3600 -j 2 -m 31000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=978353, runsolver pid=978350
Current StackSize limit: 8192 KiB


[startup+0.100091 s]*
/proc/loadavg: 4.08 4.10 4.06 5/256 978354
/proc/meminfo: memFree=123273640/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=97508 memory=56588 CPUtime=0.09 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 11207 0 0 0 8 1 0 0 20 0 1 0 181902483 99848192 14147 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 24377 14147 3239 3540 0 12634 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 97508 KiB
Current children cumulated memory: 56588 KiB

[startup+0.205572 s]*
/proc/loadavg: 4.08 4.10 4.06 5/256 978354
/proc/meminfo: memFree=123238136/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=132120 memory=91036 CPUtime=0.19 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 19861 0 0 0 17 2 0 0 20 0 1 0 181902483 135290880 22759 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 33030 22759 3239 3540 0 21287 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 132120 KiB
Current children cumulated memory: 91036 KiB

[startup+0.30545 s]*
/proc/loadavg: 4.08 4.10 4.06 5/256 978354
/proc/meminfo: memFree=123214372/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=161692 memory=120480 CPUtime=0.29 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 27192 0 0 0 26 3 0 0 20 0 1 0 181902483 165572608 30120 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 40423 30120 3239 3540 0 28680 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 161692 KiB
Current children cumulated memory: 120480 KiB

[startup+0.700188 s]
/proc/loadavg: 4.08 4.10 4.06 4/253 978368
/proc/meminfo: memFree=123186468/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=304516 memory=264788 CPUtime=0.69 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 63952 0 0 0 60 9 0 0 20 0 1 0 181902483 311824384 66197 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 76129 66197 3527 3540 0 64386 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 304516 KiB
Current children cumulated memory: 264788 KiB

[startup+1.50021 s]
/proc/loadavg: 4.08 4.10 4.06 4/250 978431
/proc/meminfo: memFree=122949788/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=560996 memory=520612 CPUtime=1.48 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 126367 0 0 0 130 18 0 0 20 0 1 0 181902483 574459904 130153 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 140249 130153 3575 3540 0 128506 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 560996 KiB
Current children cumulated memory: 520612 KiB

[startup+3.10559 s]
/proc/loadavg: 4.08 4.10 4.06 5/256 978447
/proc/meminfo: memFree=122201284/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=755688 memory=711372 CPUtime=3.09 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 177781 0 0 0 279 30 0 0 20 0 1 0 181902483 773824512 177843 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 188922 177843 3702 3540 0 177179 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 755688 KiB
Current children cumulated memory: 711372 KiB

[startup+6.30025 s]
/proc/loadavg: 4.07 4.10 4.06 5/256 978447
/proc/meminfo: memFree=122133996/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=755688 memory=711372 CPUtime=6.26 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 177807 0 0 0 595 31 0 0 20 0 1 0 181902483 773824512 177843 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 188922 177843 3702 3540 0 177179 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 755688 KiB
Current children cumulated memory: 711372 KiB

[startup+12.7002 s]
/proc/loadavg: 4.06 4.10 4.06 5/256 978447
/proc/meminfo: memFree=121771932/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=1035952 memory=913316 CPUtime=12.64 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199663 0 0 0 1227 37 0 0 20 0 1 0 181902483 1060814848 228329 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 258988 228329 3766 3540 0 247245 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 1035952 KiB
Current children cumulated memory: 913316 KiB

[startup+25.5002 s]
/proc/loadavg: 4.29 4.14 4.08 5/256 978450
/proc/meminfo: memFree=121734492/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=1035952 memory=921696 CPUtime=25.4 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199696 0 0 0 2502 38 0 0 20 0 1 0 181902483 1060814848 230424 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 258988 230424 3766 3540 0 247245 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 1035952 KiB
Current children cumulated memory: 921696 KiB

[startup+47.7722 s]
# the end of solver process 978353 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=47.1632 s, system=0.427374 s

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

[startup+25.6003 s]
/proc/loadavg: 4.29 4.14 4.08 5/256 978450
/proc/meminfo: memFree=121734492/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=1035952 memory=921696 CPUtime=25.49 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199696 0 0 0 2511 38 0 0 20 0 1 0 181902483 1060814848 230424 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 258988 230424 3766 3540 0 247245 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 1035952 KiB
Current children cumulated memory: 921696 KiB

[startup+38.4002 s]
/proc/loadavg: 4.17 4.12 4.07 5/257 978594
/proc/meminfo: memFree=122263200/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=1035952 memory=923744 CPUtime=38.24 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199709 0 0 0 3786 38 0 0 20 0 1 0 181902483 1060814848 230936 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 258988 230936 3766 3540 0 247245 0
Current children cumulated CPU time: 38.24 s
Current children cumulated vsize: 1035952 KiB
Current children cumulated memory: 923744 KiB

[startup+41.6002 s]
/proc/loadavg: 4.16 4.12 4.07 5/257 978640
/proc/meminfo: memFree=122277480/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=1035952 memory=925792 CPUtime=41.44 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199712 0 0 0 4105 39 0 0 20 0 1 0 181902483 1060814848 231448 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 258988 231448 3766 3540 0 247245 0
Current children cumulated CPU time: 41.44 s
Current children cumulated vsize: 1035952 KiB
Current children cumulated memory: 925792 KiB

[startup+44.8002 s]
/proc/loadavg: 4.15 4.12 4.07 5/257 978687
/proc/meminfo: memFree=122282968/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=1035952 memory=925792 CPUtime=44.62 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199714 0 0 0 4423 39 0 0 20 0 1 0 181902483 1060814848 231448 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 258988 231448 3766 3540 0 247245 0
Current children cumulated CPU time: 44.62 s
Current children cumulated vsize: 1035952 KiB
Current children cumulated memory: 925792 KiB

[startup+46.4002 s]
/proc/loadavg: 4.15 4.12 4.07 5/257 978687
/proc/meminfo: memFree=121845200/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=1035952 memory=925792 CPUtime=46.22 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199714 0 0 0 4583 39 0 0 20 0 1 0 181902483 1060814848 231448 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 258988 231448 3766 3540 0 247245 0
Current children cumulated CPU time: 46.22 s
Current children cumulated vsize: 1035952 KiB
Current children cumulated memory: 925792 KiB

[startup+47.2002 s]
/proc/loadavg: 4.15 4.12 4.07 5/257 978687
/proc/meminfo: memFree=121871328/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=850640 memory=805052 CPUtime=47.01 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199727 0 0 0 4662 39 0 0 20 0 1 0 181902483 871055360 201263 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 212660 201263 3766 3540 0 200917 0
Current children cumulated CPU time: 47.01 s
Current children cumulated vsize: 850640 KiB
Current children cumulated memory: 805052 KiB

[startup+47.6002 s]
/proc/loadavg: 4.15 4.12 4.07 5/257 978687
/proc/meminfo: memFree=121871328/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=843272 memory=797904 CPUtime=47.41 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199734 0 0 0 4702 39 0 0 20 0 1 0 181902483 863510528 199476 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 210818 199476 3814 3540 0 199075 0
Current children cumulated CPU time: 47.41 s
Current children cumulated vsize: 843272 KiB
Current children cumulated memory: 797904 KiB

[startup+47.7002 s]
/proc/loadavg: 4.15 4.12 4.07 5/257 978687
/proc/meminfo: memFree=121871328/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=726932 memory=681564 CPUtime=47.51 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199734 0 0 0 4711 40 0 0 20 0 1 0 181902483 744378368 170391 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 181733 170391 3814 3540 0 169990 0
Current children cumulated CPU time: 47.51 s
Current children cumulated vsize: 726932 KiB
Current children cumulated memory: 681564 KiB

Child status: 0

Real time (s): 47.7723
CPU time (s): 47.5905
CPU user time (s): 47.1632
CPU system time (s): 0.427374
CPU usage (%): 99.6195
Max. virtual memory (cumulated for all children) (KiB): 1035952
Max. memory (cumulated for all children) (KiB): 925792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.1632
system time used= 0.427374
maximum resident set size= 925792
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 199740
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= 329


# summary of solver processes directly reported to runsolver:
#   pid: 978353
#   total CPU time (s): 47.5905
#   total CPU user time (s): 47.1632
#   total CPU system time (s): 0.427374

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.087006 second user time and 0.252936 second system time

The end

Launcher Data 

Begin job on nodeC025 at 2024-07-18 12:09:44
IDJOB=4442715
IDBENCH=147844
IDSOLVER=3059
FILE ID=nodeC025/4442715-1721297371
RUNJOBID= nodeC025-1721293764-975184
SLURM_JOB_ID= 7542596
Free space on /tmp= 889964 MiB

SOLVER NAME= SCIP 2024-07-07
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/roussel/normalized-pigeon-clauses-95-90.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-4442715-1721297371/watcher-4442715-1721297371 -o /tmp/evaluation-result-4442715-1721297371/solver-4442715-1721297371 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721293764-975184 --watchdog 3760  pbscip -f HOME/instance-4442715-1721297371.opb -t 3600 -j 2 -m 31000

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

MD5SUM BENCH= 6537247428469e6459e4298d22ed7785
RANDOM SEED=542523611

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		: 3653.972
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		: 3685.217
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		: 3661.370
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		: 3600.101
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		: 3660.961
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		: 3685.220
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		: 3601.315
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		: 3599.907
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:        123319188 kB
MemAvailable:   129306136 kB
Buffers:          498412 kB
Cached:          6252056 kB
SwapCached:            0 kB
Active:          1033796 kB
Inactive:        6399464 kB
Active(anon):       1536 kB
Inactive(anon):   719024 kB
Active(file):    1032260 kB
Inactive(file):  5680440 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             48448 kB
Writeback:             4 kB
AnonPages:        681180 kB
Mapped:           139428 kB
Shmem:             37720 kB
KReclaimable:     227792 kB
Slab:             355716 kB
SReclaimable:     227792 kB
SUnreclaim:       127924 kB
KernelStack:        4112 kB
PageTables:        10704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     906020 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            69056 kB
HardwareCorrupted:     0 kB
AnonHugePages:    276480 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= 889936 MiB
End job on nodeC025 at 2024-07-18 12:10:32