Trace number 4445865

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 2024-07-07SAT 0.00664 0.00720299

General information on the benchmark

NamePB24/normalized-PB10/DEC-LIN/leberre/opb-paranoid/
misc2010/datasets/caixa/normalized-1096.cudf.paranoid.opb
MD5SUMc1dba0c8397cd642f4f9b82934973074
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.00089
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1
Total number of constraints1
Number of constraints which are clauses1
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 constraint1
Maximum length of a constraint1
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 2
Number of bits of the biggest sum of numbers2
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-4445865-1721328765.opb>
0.00/0.00	c original problem has 1 variables (1 bin, 0 int, 0 impl, 0 cont) and 1 constraints
0.00/0.00	c problem read in 0.00
0.00/0.00	c No objective function, only one solution is needed.
0.00/0.00	c feasible solution found by trivial heuristic after 0.0 seconds, objective value 0.000000e+00
0.00/0.00	c presolving:
0.00/0.00	c presolving (0 rounds: 0 fast, 0 medium, 0 exhaustive):
0.00/0.00	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.00	c  0 implications, 0 cliques
0.00/0.00	c presolving was interrupted.
0.00/0.00	c Presolving Time: 0.00
0.00/0.00	c - non default parameters ----------------------------------------------------------------------
0.00/0.00	c # SCIP version 10.0.0
0.00/0.00	c 
0.00/0.00	c # maximal time in seconds to run
0.00/0.00	c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.00	c limits/time = 3596.997049
0.00/0.00	c 
0.00/0.00	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.00	c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.00	c limits/memory = 27900
0.00/0.00	c 
0.00/0.00	c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.00/0.00	c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.00/0.00	c limits/solutions = 1
0.00/0.00	c 
0.00/0.00	c # bitset describing used symmetry handling technique: (0: off; 1: constraint-based (orbitopes and/or symresacks); 2: orbital fixing; 3: orbitopes and orbital fixing; 4: Schreier Sims cuts; 5: Schreier Sims cuts and orbitopes; 6: Schreier Sims cuts and orbital fixing; 7: Schreier Sims cuts, orbitopes, and orbital fixing) See type_symmetry.h.
0.00/0.00	c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.00/0.00	c misc/usesymmetry = 3
0.00/0.00	c 
0.00/0.00	c # belongs reading time to solving time?
0.00/0.00	c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.00	c timing/reading = TRUE
0.00/0.00	c 
0.00/0.00	c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.00/0.00	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.00	c propagating/symmetry/detectdoublelex = FALSE
0.00/0.00	c 
0.00/0.00	c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.00/0.00	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.00	c propagating/symmetry/detectsubgroups = FALSE
0.00/0.00	c 
0.00/0.00	c # Type of symmetries that shall be computed?
0.00/0.00	c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.00/0.00	c propagating/symmetry/symtype = 1
0.00/0.00	c 
0.00/0.00	c # Should components consisting of a single full reflection be handled?
0.00/0.00	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.00	c propagating/symmetry/usesimplesgncomp = FALSE
0.00/0.00	c 
0.00/0.00	c -----------------------------------------------------------------------------------------------
0.00/0.00	c start solving
0.00/0.00	c presolving:
0.00/0.00	c presolving (0 rounds: 0 fast, 0 medium, 0 exhaustive):
0.00/0.00	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.00	c  0 implications, 0 cliques
0.00/0.00	c presolving was interrupted.
0.00/0.00	c Presolving Time: 0.00
0.00/0.00	c 
0.00/0.00	c SCIP Status        : solving was interrupted [solution limit reached]
0.00/0.00	c Solving Time (sec) : 0.00
0.00/0.00	c Solving Nodes      : 0
0.00/0.00	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
0.00/0.00	s SATISFIABLE
0.00/0.00	v x1 
0.00/0.00	c SCIP Status        : solving was interrupted [solution limit reached]
0.00/0.00	c Total Time         :       0.00
0.00/0.00	c   solving          :       0.00
0.00/0.00	c   presolving       :       0.00 (included in solving)
0.00/0.00	c   reading          :       0.00 (included in solving)
0.00/0.00	c   copying          :       0.00 (0 times copied the problem)
0.00/0.00	c Original Problem   :
0.00/0.00	c   Problem name     : HOME/instance-4445865-1721328765.opb
0.00/0.00	c   Variables        : 1 (1 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.00	c   Constraints      : 1 initial, 1 maximal
0.00/0.00	c   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.00/0.00	c Presolved Problem  :
0.00/0.00	c   Problem name     : t_HOME/instance-4445865-1721328765.opb
0.00/0.00	c   Variables        : 1 (1 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.00	c   Constraints      : 1 initial, 1 maximal
0.00/0.00	c   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.00/0.00	c   Nonzeros         : 1 constraint, 0 clique table
0.00/0.00	c Presolvers         :   ExecTime  SetupTime  Calls  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
0.00/0.00	c   boundshift       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   convertinttobin  :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   domcol           :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   dualagg          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   dualcomp         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   dualinfer        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   dualsparsify     :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   gateextraction   :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   implics          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   inttobinary      :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   milp             :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   qpkktref         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   redvub           :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   sparsify         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   stuffing         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   trivial          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   tworowbnd        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   dualfix          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   genvbounds       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   probing          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   pseudoobj        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   symmetry         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   vbounds          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   linear           :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   benders          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   components       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
0.00/0.00	c   root node        :          -          -      -          0          -          -          0          -          -          -          -          -
0.00/0.00	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoRelax  #EnfoPS    #Check   #ResProp    Cutoffs    DomReds       Cuts    Applied      Conss   Children
0.00/0.00	c   benderslp        :          0          0          0          0          0          0          0          4          0          0          0          0          0          0          0
0.00/0.00	c   integral         :          0          0          0          0          0          0          0          4          0          0          0          0          0          0          0
0.00/0.00	c   linear           :          0+         1          0          0          0          0          0          2          0          0          0          0          0          0          0
0.00/0.00	c   benders          :          0          0          0          0          0          0          0          3          0          0          0          0          0          0          0
0.00/0.00	c   fixedvar         :          0          0          0          0          0          0          0          3          0          0          0          0          0          0          0
0.00/0.00	c   countsols        :          0          0          0          0          0          0          0          3          0          0          0          0          0          0          0
0.00/0.00	c   components       :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
0.00/0.00	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS     EnfoRelax   Check    ResProp    SB-Prop
0.00/0.00	c   benderslp        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.00	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.00	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.00	c   benders          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.00	c   fixedvar         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.00	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.00	c   components       :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.00	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
0.00/0.00	c   dualfix          :          0          0          0          0
0.00/0.00	c   genvbounds       :          0          0          0          0
0.00/0.00	c   nlobbt           :          0          0          0          0
0.00/0.00	c   obbt             :          0          0          0          0
0.00/0.00	c   probing          :          0          0          0          0
0.00/0.00	c   pseudoobj        :          0          0          0          0
0.00/0.00	c   redcost          :          0          0          0          0
0.00/0.00	c   rootredcost      :          0          0          0          0
0.00/0.00	c   symmetry         :          0          0          0          0
0.00/0.00	c   vbounds          :          0          0          0          0
0.00/0.00	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp    SB-Prop
0.00/0.00	c   dualfix          :       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.00	c   genvbounds       :       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.00	c   nlobbt           :       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.00	c   obbt             :       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.00	c   probing          :       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.00	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.00	c   redcost          :       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.00	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.00	c   symmetry         :       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.00	c   vbounds          :       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.00	c Conflict Analysis  :       Time      Calls    Success    DomReds  Conflicts   Literals    Reconvs ReconvLits   Dualrays   Nonzeros   LP Iters   (pool size: [--,--])
0.00/0.00	c   propagation      :       0.00          0          0          -          0        0.0          0        0.0          -          -          -
0.00/0.00	c   infeasible LP    :       0.00          0          0          -          0        0.0          0        0.0          0        0.0          0
0.00/0.00	c   bound exceed. LP :       0.00          0          0          -          0        0.0          0        0.0          0        0.0          0
0.00/0.00	c   strong branching :       0.00          0          0          -          0        0.0          0        0.0          -          -          0
0.00/0.00	c   pseudo solution  :       0.00          0          0          -          0        0.0          0        0.0          -          -          -
0.00/0.00	c   applied globally :       0.00          -          -          0          0        0.0          -          -          0          -          -
0.00/0.00	c   applied locally  :          -          -          -          0          0        0.0          -          -          0          -          -
0.00/0.00	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found       Best
0.00/0.00	c   LP solutions     :       0.00          -          -          0          0
0.00/0.00	c   relax solutions  :       0.00          -          -          0          0
0.00/0.00	c   pseudo solutions :       0.00          -          -          0          0
0.00/0.00	c   strong branching :       0.00          -          -          0          0
0.00/0.00	c   actconsdiving    :       0.00       0.00          0          0          0
0.00/0.00	c   adaptivediving   :       0.00       0.00          0          0          0
0.00/0.00	c   alns             :       0.00       0.00          0          0          0
0.00/0.00	c   bound            :       0.00       0.00          0          0          0
0.00/0.00	c   clique           :       0.00       0.00          0          0          0
0.00/0.00	c   coefdiving       :       0.00       0.00          0          0          0
0.00/0.00	c   completesol      :       0.00       0.00          0          0          0
0.00/0.00	c   conflictdiving   :       0.00       0.00          0          0          0
0.00/0.00	c   crossover        :       0.00       0.00          0          0          0
0.00/0.00	c   dins             :       0.00       0.00          0          0          0
0.00/0.00	c   distributiondivin:       0.00       0.00          0          0          0
0.00/0.00	c   dps              :       0.00       0.00          0          0          0
0.00/0.00	c   dualval          :       0.00       0.00          0          0          0
0.00/0.00	c   farkasdiving     :       0.00       0.00          0          0          0
0.00/0.00	c   feasjump         :       0.00       0.00          0          0          0
0.00/0.00	c   feaspump         :       0.00       0.00          0          0          0
0.00/0.00	c   fixandinfer      :       0.00       0.00          0          0          0
0.00/0.00	c   fracdiving       :       0.00       0.00          0          0          0
0.00/0.00	c   gins             :       0.00       0.00          0          0          0
0.00/0.00	c   guideddiving     :       0.00       0.00          0          0          0
0.00/0.00	c   indcoefdiving    :       0.00       0.00          0          0          0
0.00/0.00	c   indicator        :       0.00       0.00          0          0          0
0.00/0.00	c   indicatordiving  :       0.00       0.00          0          0          0
0.00/0.00	c   indoneopt        :       0.00       0.00          0          0          0
0.00/0.00	c   indrounding      :       0.00       0.00          0          0          0
0.00/0.00	c   indtwoopt        :       0.00       0.00          0          0          0
0.00/0.00	c   intdiving        :       0.00       0.00          0          0          0
0.00/0.00	c   intshifting      :       0.00       0.00          0          0          0
0.00/0.00	c   linesearchdiving :       0.00       0.00          0          0          0
0.00/0.00	c   localbranching   :       0.00       0.00          0          0          0
0.00/0.00	c   locks            :       0.00       0.00          0          0          0
0.00/0.00	c   lpface           :       0.00       0.00          0          0          0
0.00/0.00	c   mpec             :       0.00       0.00          0          0          0
0.00/0.00	c   multistart       :       0.00       0.00          0          0          0
0.00/0.00	c   mutation         :       0.00       0.00          0          0          0
0.00/0.00	c   nlpdiving        :       0.00       0.00          0          0          0
0.00/0.00	c   objpscostdiving  :       0.00       0.00          0          0          0
0.00/0.00	c   octane           :       0.00       0.00          0          0          0
0.00/0.00	c   ofins            :       0.00       0.00          0          0          0
0.00/0.00	c   oneopt           :       0.00       0.00          0          0          0
0.00/0.00	c   padm             :       0.00       0.00          0          0          0
0.00/0.00	c   proximity        :       0.00       0.00          0          0          0
0.00/0.00	c   pscostdiving     :       0.00       0.00          0          0          0
0.00/0.00	c   randrounding     :       0.00       0.00          0          0          0
0.00/0.00	c   rens             :       0.00       0.00          0          0          0
0.00/0.00	c   reoptsols        :       0.00       0.00          0          0          0
0.00/0.00	c   repair           :       0.00       0.00          0          0          0
0.00/0.00	c   rins             :       0.00       0.00          0          0          0
0.00/0.00	c   rootsoldiving    :       0.00       0.00          0          0          0
0.00/0.00	c   rounding         :       0.00       0.00          0          0          0
0.00/0.00	c   scheduler        :       0.00       0.00          0          0          0
0.00/0.00	c   shiftandpropagate:       0.00       0.00          0          0          0
0.00/0.00	c   shifting         :       0.00       0.00          0          0          0
0.00/0.00	c   simplerounding   :       0.00       0.00          0          0          0
0.00/0.00	c   smallcard        :       0.00       0.00          0          0          0
0.00/0.00	c   subnlp           :       0.00       0.00          0          0          0
0.00/0.00	c   trivial          :       0.00       0.00          1          1          1
0.00/0.00	c   trivialnegation  :       0.00       0.00          0          0          0
0.00/0.00	c   trustregion      :       0.00       0.00          0          0          0
0.00/0.00	c   trysol           :       0.00       0.00          0          0          0
0.00/0.00	c   twoopt           :       0.00       0.00          0          0          0
0.00/0.00	c   undercover       :       0.00       0.00          0          0          0
0.00/0.00	c   vbounds          :       0.00       0.00          0          0          0
0.00/0.00	c   veclendiving     :       0.00       0.00          0          0          0
0.00/0.00	c   zeroobj          :       0.00       0.00          0          0          0
0.00/0.00	c   zirounding       :       0.00       0.00          0          0          0
0.00/0.00	c   other solutions  :          -          -          -          0          -
0.00/0.00	c LNS (Scheduler)    :      Calls  SetupTime  SolveTime SolveNodes       Sols       Best       Exp3    Exp3-IX  EpsGreedy        UCB TgtFixRate  Opt  Inf Node Stal  Sol  Usr Othr Actv
0.00/0.00	c   rens             :          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    1
0.00/0.00	c   rins             :          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    1
0.00/0.00	c   mutation         :          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    1
0.00/0.00	c   localbranching   :          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    1
0.00/0.00	c   crossover        :          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    1
0.00/0.00	c   proximity        :          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    1
0.00/0.00	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    1
0.00/0.00	c   dins             :          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    1
0.00/0.00	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    1
0.00/0.00	c Solution           :
0.00/0.00	c   Solutions found  :          1 (1 improvements)
0.00/0.00	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
0.00/0.00	c   Gap First Sol.   :   infinite
0.00/0.00	c   Gap Last Sol.    :   infinite
0.00/0.00	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
0.00/0.00	c   Dual Bound       :          -
0.00/0.00	c   Gap              :   infinite
0.00/0.00	c Integrals          :      Total       Avg%
0.00/0.00	c   primal-dual      :       0.04     100.00
0.00/0.00	c   primal-ref       :          -          - (not evaluated)
0.00/0.00	c   dual-ref         :          -          - (not evaluated)
0.00/0.00	c Time complete: 0.003806.

Verifier Data 

OK	0

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 (62182 MiB free)
  memory of node 1: 64510 MiB (63302 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4445865-1721328765/watcher-4445865-1721328765 -o /tmp/evaluation-result-4445865-1721328765/solver-4445865-1721328765 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC015-1721328778-973105 --watchdog 3760 pbscip -f HOME/instance-4445865-1721328765.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=973163, runsolver pid=973156
Current StackSize limit: 8192 KiB


[startup+0.00717701 s]
# the end of solver process 973163 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.003774 s, system=0.002866 s

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

Child status: 0

Real time (s): 0.00720299
CPU time (s): 0.00664
CPU user time (s): 0.003774
CPU system time (s): 0.002866
CPU usage (%): 92.1839
Max. virtual memory (cumulated for all children) (KiB): 0
Max. memory (cumulated for all children) (KiB): 0

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003774
system time used= 0.002866
maximum resident set size= 16768
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 844
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= 6
involuntary context switches= 1


# summary of solver processes directly reported to runsolver:
#   pid: 973163
#   total CPU time (s): 0.00664
#   total CPU user time (s): 0.003774
#   total CPU system time (s): 0.002866

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005967 second user time and 0.007951 second system time

The end

Launcher Data 

Begin job on nodeC015 at 2024-07-18 20:52:58
IDJOB=4445865
IDBENCH=155309
IDSOLVER=3059
FILE ID=nodeC015/4445865-1721328765
RUNJOBID= nodeC015-1721328778-973105
SLURM_JOB_ID= 7542690
Free space on /tmp= 890072 MiB

SOLVER NAME= SCIP 2024-07-07
BENCH NAME= PB24/normalized-PB10/DEC-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-1096.cudf.paranoid.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-4445865-1721328765/watcher-4445865-1721328765 -o /tmp/evaluation-result-4445865-1721328765/solver-4445865-1721328765 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC015-1721328778-973105 --watchdog 3760  pbscip -f HOME/instance-4445865-1721328765.opb -t 3600 -j 2 -m 31000

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

MD5SUM BENCH= c1dba0c8397cd642f4f9b82934973074
RANDOM SEED=1685314480

nodeC015.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		: 3669.602
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3626.210
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	: 7006.25
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		: 3600.357
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3663.868
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	: 7006.25
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		: 3601.082
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3660.839
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.25
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		: 3669.818
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.317
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	: 7006.25
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128504116 kB
MemAvailable:   129675732 kB
Buffers:          496048 kB
Cached:          1502424 kB
SwapCached:            0 kB
Active:          1600432 kB
Inactive:         786744 kB
Active(anon):       1476 kB
Inactive(anon):   424980 kB
Active(file):    1598956 kB
Inactive(file):   361764 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             80188 kB
Writeback:             0 kB
AnonPages:        386940 kB
Mapped:           106220 kB
Shmem:             37720 kB
KReclaimable:     101088 kB
Slab:             213744 kB
SReclaimable:     101088 kB
SUnreclaim:       112656 kB
KernelStack:        3972 kB
PageTables:         9856 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     790428 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            68224 kB
HardwareCorrupted:     0 kB
AnonHugePages:    419840 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:      291540 kB
DirectMap2M:    38279168 kB
DirectMap1G:    97517568 kB

Free space on /tmp at the end= 890004 MiB
End job on nodeC015 at 2024-07-18 20:52:58