Trace number 4451135

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 1.90064 1.90689

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/elffers/
EC_RANDOM_GRAPHS/normalized-ECrand6reg-v111-n1.opb
MD5SUM66220fca8952fbecf83bd47731654b15
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.022356
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables333
Total number of constraints111
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)111
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint6
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
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-4451135-1721428805.opb>
0.00/0.00	c original problem has 333 variables (333 bin, 0 int, 0 impl, 0 cont) and 111 constraints
0.00/0.00	c problem read in 0.00
0.00/0.00	c No objective function, only one solution is needed.
0.00/0.00	c presolving:
0.00/0.00	c    (0.0s) running MILP presolver
0.00/0.00	c    (0.0s) MILP presolver found nothing
0.00/0.00	c    (0.0s) probing: 51/333 (15.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.00	c    (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.00	c    (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.04	c    (0.0s) no symmetry present (symcode time: 0.04)
0.00/0.04	c presolving (1 rounds: 1 fast, 1 medium, 1 exhaustive):
0.00/0.04	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.04	c  0 implications, 0 cliques
0.00/0.04	c presolved problem has 333 variables (333 bin, 0 int, 0 impl, 0 cont) and 111 constraints
0.00/0.04	c     111 constraints of type <linear>
0.00/0.04	c transformed objective value is always integral (scale: 1)
0.00/0.04	c Presolving Time: 0.04
0.00/0.04	c - non default parameters ----------------------------------------------------------------------
0.00/0.04	c # SCIP version 10.0.0
0.00/0.04	c 
0.00/0.04	c # maximal time in seconds to run
0.00/0.04	c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.04	c limits/time = 3596.997048
0.00/0.04	c 
0.00/0.04	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.04	c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.04	c limits/memory = 27900
0.00/0.04	c 
0.00/0.04	c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.00/0.04	c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.00/0.04	c limits/solutions = 1
0.00/0.04	c 
0.00/0.04	c # bitset describing used symmetry handling technique: (0: off; 1: constraint-based (orbitopes and/or symresacks); 2: orbital fixing; 3: orbitopes and orbital fixing; 4: Schreier Sims cuts; 5: Schreier Sims cuts and orbitopes; 6: Schreier Sims cuts and orbital fixing; 7: Schreier Sims cuts, orbitopes, and orbital fixing) See type_symmetry.h.
0.00/0.04	c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.00/0.04	c misc/usesymmetry = 3
0.00/0.04	c 
0.00/0.04	c # belongs reading time to solving time?
0.00/0.04	c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04	c timing/reading = TRUE
0.00/0.04	c 
0.00/0.04	c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.00/0.04	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.04	c propagating/symmetry/detectdoublelex = FALSE
0.00/0.04	c 
0.00/0.04	c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.00/0.04	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.04	c propagating/symmetry/detectsubgroups = FALSE
0.00/0.04	c 
0.00/0.04	c # Type of symmetries that shall be computed?
0.00/0.04	c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.00/0.04	c propagating/symmetry/symtype = 1
0.00/0.04	c 
0.00/0.04	c # Should components consisting of a single full reflection be handled?
0.00/0.04	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.04	c propagating/symmetry/usesimplesgncomp = FALSE
0.00/0.04	c 
0.00/0.04	c -----------------------------------------------------------------------------------------------
0.00/0.04	c start solving
0.00/0.04	c 
0.00/0.06	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
0.00/0.06	c   0.1s|     1 |     0 |   301 |     - |  3943k |   0 | 333 | 121 | 111 |   0 |  0 |  10 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.00/0.09	c   0.1s|     1 |     0 |   503 |     - |  4465k |   0 | 333 | 311 | 117 |   6 |  1 |  10 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.00/0.09	c   0.1s|     1 |     0 |   510 |     - |  4871k |   0 | 333 | 311 | 120 |   9 |  2 |  10 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.00/0.09	c   0.1s|     1 |     0 |   514 |     - |  5042k |   0 | 333 | 311 | 122 |  11 |  3 |  10 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.00/0.09	c   0.1s|     1 |     0 |   530 |     - |  5566k |   0 | 333 | 311 | 124 |  13 |  4 |  10 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.10/0.10	c   0.1s|     1 |     0 |   553 |     - |  6581k |   0 | 333 | 311 | 126 |  15 |  5 |  10 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.10/0.12	c   0.1s|     1 |     0 |   583 |     - |  8905k |   0 | 333 | 311 | 128 |  17 |  6 |  10 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.10/0.14	c   0.1s|     1 |     0 |   606 |     - |    10M |   0 | 333 | 311 | 130 |  19 |  7 |  10 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.10/0.16	c   0.2s|     1 |     0 |   619 |     - |    12M |   0 | 333 | 311 | 131 |  20 |  8 |  10 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.10/0.17	c   0.2s|     1 |     0 |   641 |     - |    14M |   0 | 333 | 311 | 132 |  21 |  9 |  10 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.10/0.19	c   0.2s|     1 |     0 |   642 |     - |    18M |   0 | 333 | 311 | 133 |  22 | 10 |  10 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.10/0.19	c   0.2s|     1 |     0 |   666 |     - |    18M |   0 | 333 | 311 | 132 |  24 | 11 |  10 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.20/0.21	c   0.2s|     1 |     2 |  1042 |     - |    18M |   0 | 333 | 319 | 132 |  24 | 11 |  18 |   5 | 0.000000e+00 |      --      |    Inf | unknown
0.68/0.75	c   0.8s|   100 |   101 | 10338 |  97.7 |    22M |  32 | 333 | 425 | 115 |  56 |  1 | 137 |   5 | 0.000000e+00 |      --      |    Inf | unknown
1.19/1.21	c   1.2s|   200 |   201 | 15138 |  72.7 |    24M |  32 | 333 | 441 | 115 | 102 |  1 | 165 |   5 | 0.000000e+00 |      --      |    Inf | unknown
1.39/1.44	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
1.39/1.44	c   1.4s|   300 |   301 | 16903 |  54.3 |    25M |  33 | 333 | 444 | 115 | 110 |  1 | 168 |   5 | 0.000000e+00 |      --      |    Inf | unknown
1.49/1.54	c   1.5s|   400 |   401 | 18198 |  43.9 |    25M |  36 | 333 | 444 | 114 | 110 |  1 | 171 |   5 | 0.000000e+00 |      --      |    Inf | unknown
1.59/1.63	c   1.6s|   500 |   501 | 19276 |  37.3 |    25M |  39 | 333 | 444 | 114 | 110 |  1 | 175 |   5 | 0.000000e+00 |      --      |    Inf | unknown
1.69/1.78	c   1.8s|   600 |   601 | 21235 |  34.3 |    25M |  42 | 333 | 451 | 115 | 126 |  1 | 183 |   5 | 0.000000e+00 |      --      |    Inf | unknown
1.79/1.89	c 
1.79/1.89	c SCIP Status        : problem is solved [infeasible]
1.79/1.89	c Solving Time (sec) : 1.89
1.79/1.89	c Solving Nodes      : 680
1.79/1.89	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1.79/1.89	c Dual Bound         : +1.00000000000000e+20
1.79/1.89	c Gap                : 0.00 %
1.79/1.89	s UNSATISFIABLE
1.79/1.89	c SCIP Status        : problem is solved [infeasible]
1.79/1.89	c Total Time         :       1.89
1.79/1.89	c   solving          :       1.89
1.79/1.89	c   presolving       :       0.04 (included in solving)
1.79/1.89	c   reading          :       0.00 (included in solving)
1.79/1.89	c   copying          :       0.09 (30 #copies) (minimal 0.00, maximal 0.00, average 0.00)
1.79/1.89	c Original Problem   :
1.79/1.89	c   Problem name     : HOME/instance-4451135-1721428805.opb
1.79/1.89	c   Variables        : 333 (333 binary, 0 integer, 0 implicit integer, 0 continuous)
1.79/1.89	c   Constraints      : 111 initial, 111 maximal
1.79/1.89	c   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
1.79/1.89	c Presolved Problem  :
1.79/1.89	c   Problem name     : t_HOME/instance-4451135-1721428805.opb
1.79/1.89	c   Variables        : 333 (333 binary, 0 integer, 0 implicit integer, 0 continuous)
1.79/1.89	c   Constraints      : 111 initial, 455 maximal
1.79/1.89	c   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
1.79/1.89	c   Nonzeros         : 666 constraint, 0 clique table
1.79/1.89	c Presolvers         :   ExecTime  SetupTime  Calls  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1.79/1.89	c   boundshift       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   convertinttobin  :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   domcol           :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
1.79/1.89	c   dualagg          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   dualcomp         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   dualinfer        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   dualsparsify     :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
1.79/1.89	c   gateextraction   :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   implics          :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
1.79/1.89	c   inttobinary      :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   milp             :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
1.79/1.89	c   qpkktref         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   redvub           :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   sparsify         :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
1.79/1.89	c   stuffing         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   trivial          :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
1.79/1.89	c   tworowbnd        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   dualfix          :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
1.79/1.89	c   genvbounds       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   probing          :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
1.79/1.89	c   pseudoobj        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   symmetry         :       0.04       0.00      1          0          0          0          0          0          0          0          0          0
1.79/1.89	c   vbounds          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   linear           :       0.00       0.00      2          0          0          0          0          0          0          0          0          0
1.79/1.89	c   logicor          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   benders          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   components       :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
1.79/1.89	c   root node        :          -          -      -          0          -          -          0          -          -          -          -          -
1.79/1.89	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoRelax  #EnfoPS    #Check   #ResProp    Cutoffs    DomReds       Cuts    Applied      Conss   Children
1.79/1.89	c   benderslp        :          0          0          0          0        678          0          0         77          0          0          0          0          0          0          0
1.79/1.89	c   integral         :          0          0          0          0        678          0          0         77          0          0          0          0          0          0       1356
1.79/1.89	c   linear           :        111+       321         12       9436          0          0          0         76       4652         64        188          0          0          0          0
1.79/1.89	c   logicor          :          0+       155         11       1382          0          0          0          0          2          5          0          0          0          0          0
1.79/1.89	c   benders          :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   fixedvar         :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   components       :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
1.79/1.89	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS     EnfoRelax   Check    ResProp    SB-Prop
1.79/1.89	c   benderslp        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.89	c   integral         :       0.01       0.00       0.00       0.00       0.01       0.00       0.00       0.00       0.00       0.00
1.79/1.89	c   linear           :       0.03       0.00       0.00       0.03       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.89	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.89	c   benders          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.89	c   fixedvar         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.89	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.89	c   components       :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.89	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
1.79/1.89	c   dualfix          :          1          0          0          0
1.79/1.89	c   genvbounds       :          0          0          0          0
1.79/1.89	c   nlobbt           :          0          0          0          0
1.79/1.89	c   obbt             :          0          0          0          0
1.79/1.89	c   probing          :          0          0          0          0
1.79/1.89	c   pseudoobj        :          0          0          0          0
1.79/1.89	c   redcost          :          0          0          0          0
1.79/1.89	c   rootredcost      :          0          0          0          0
1.79/1.89	c   symmetry         :          0          0          0          0
1.79/1.89	c   vbounds          :          0          0          0          0
1.79/1.89	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp    SB-Prop
1.79/1.89	c   dualfix          :       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.89	c   genvbounds       :       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.89	c   nlobbt           :       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.89	c   obbt             :       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.89	c   probing          :       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.89	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.89	c   redcost          :       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.89	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.89	c   symmetry         :       0.04       0.00       0.04       0.00       0.00       0.00
1.79/1.89	c   vbounds          :       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.89	c Symmetry           :
1.79/1.89	c   orbitopal red.   :          0 reductions applied,          0 cutoffs
1.79/1.89	c   orbital reduction:          0 reductions applied,          0 cutoffs
1.79/1.89	c   lexicographic red:          0 reductions applied,          0 cutoffs
1.79/1.89	c   shadow tree time :       0.00 s
1.79/1.89	c Conflict Analysis  :       Time      Calls    Success    DomReds  Conflicts   Literals    Reconvs ReconvLits   Dualrays   Nonzeros   LP Iters   (pool size: [10000,10000])
1.79/1.89	c   propagation      :       0.00         52         52          -        472       61.2         15       10.9          -          -          -
1.79/1.89	c   infeasible LP    :       0.01         30         29          -        396       77.1          3        7.7          1        0.0          0
1.79/1.89	c   bound exceed. LP :       0.00          0          0          -          0        0.0          0        0.0          0        0.0          0
1.79/1.89	c   strong branching :       0.00          0          0          -          0        0.0          0        0.0          -          -          0
1.79/1.89	c   pseudo solution  :       0.00          0          0          -          0        0.0          0        0.0          -          -          -
1.79/1.89	c   applied globally :       0.00          -          -          0        154       29.6          -          -          0          -          -
1.79/1.89	c   applied locally  :          -          -          -          0         34       62.2          -          -          0          -          -
1.79/1.89	c Separators         :   ExecTime  SetupTime      Calls  RootCalls    Cutoffs    DomReds  FoundCuts ViaPoolAdd  DirectAdd    Applied ViaPoolApp  DirectApp      Conss
1.79/1.89	c   cut pool         :       0.05          -        192         21          -          -       1802       2891          -          -          -          -          -    (maximal pool size:       1221)
1.79/1.89	c   aggregation      :       0.01       0.00         71         11          0          0          2          2          0          0          0          0          0
1.79/1.89	c   > cmir           :          -          -          -          -          -          -          -          2          0          0          0          0          -
1.79/1.89	c   > flowcover      :          -          -          -          -          -          -          -          0          0          0          0          0          -
1.79/1.89	c   > knapsackcover  :          -          -          -          -          -          -          -          0          0          0          0          0          -
1.79/1.89	c   cgmip            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   clique           :       0.00       0.00          1          1          0          0          0          0          0          0          0          0          0
1.79/1.89	c   closecuts        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   convexproj       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   disjunctive      :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   eccuts           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   gauge            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   gomory           :       0.18       0.00         70         10          0          0       2077       2848        306        141        126         15          0
1.79/1.89	c   > gomorymi       :          -          -          -          -          -          -          -        980        153         17         12          5          -
1.79/1.89	c   > strongcg       :          -          -          -          -          -          -          -       1868        153        124        114         10          -
1.79/1.89	c   impliedbounds    :       0.00       0.00         71         11          0          0          0          0          0          0          0          0          0
1.79/1.89	c   interminor       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   intobj           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   lagromory        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   mcf              :       0.00       0.00          1          1          0          0          0          0          0          0          0          0          0
1.79/1.89	c   minor            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   mixing           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   multilinear      :       0.00       0.00         29         11          0          0          0          0          0          0          0          0          0
1.79/1.89	c   oddcycle         :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.79/1.89	c   rapidlearning    :       0.73       0.00         26          1          0          0          0          0          0          0          0          0        410
1.79/1.89	c   rlt              :       0.00       0.00         36         10          0          0          0          0          0          0          0          0          0
1.79/1.89	c   zerohalf         :       0.02       0.00         71         11          0          0         72         41         43         58         30         28          0
1.79/1.89	c Cutselectors       :   ExecTime  SetupTime      Calls  RootCalls   Selected     Forced   Filtered  RootSelec   RootForc   RootFilt 
1.79/1.89	c   hybrid           :       0.01       0.00         74         11        199          0       3041         24          0       1272
1.79/1.89	c   ensemble         :       0.00       0.00          0          0          0          0          0          0          0          0
1.79/1.89	c   dynamic          :       0.00       0.00          0          0          0          0          0          0          0          0
1.79/1.89	c Pricers            :   ExecTime  SetupTime      Calls       Vars
1.79/1.89	c   problem variables:       0.00          -          0          0
1.79/1.89	c Branching Rules    :   ExecTime  SetupTime   BranchLP  BranchExt   BranchPS    Cutoffs    DomReds       Cuts      Conss   Children
1.79/1.89	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0          0          0
1.79/1.89	c   cloud            :       0.00       0.00          0          0          0          0          0          0          0          0
1.79/1.89	c   distribution     :       0.00       0.00          0          0          0          0          0          0          0          0
1.79/1.89	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0          0          0
1.79/1.89	c   gomory           :       0.00       0.00          0          0          0          0          0          0          0          0
1.79/1.89	c   inference        :       0.00       0.00          0          0          0          0          0          0          0          0
1.79/1.89	c   leastinf         :       0.00       0.00          0          0          0          0          0          0          0          0
1.79/1.89	c   lookahead        :       0.00       0.00          0          0          0          0          0          0          0          0
1.79/1.89	c   mostinf          :       0.00       0.00          0          0          0          0          0          0          0          0
1.79/1.89	c   multaggr         :       0.00       0.00          0          0          0          0          0          0          0          0
1.79/1.89	c   nodereopt        :       0.00       0.00          0          0          0          0          0          0          0          0
1.79/1.89	c   pscost           :       0.00       0.00          0          0          0          0          0          0          0          0
1.79/1.89	c   random           :       0.00       0.00          0          0          0          0          0          0          0          0
1.79/1.89	c   relpscost        :       0.01       0.00        678          0          0          0          0          0          0       1356
1.79/1.89	c   vanillafullstrong:       0.00       0.00          0          0          0          0          0          0          0          0
1.79/1.89	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found       Best
1.79/1.89	c   LP solutions     :       0.00          -          -          0          0
1.79/1.89	c   relax solutions  :       0.00          -          -          0          0
1.79/1.89	c   pseudo solutions :       0.00          -          -          0          0
1.79/1.89	c   strong branching :       0.00          -          -          0          0
1.79/1.89	c   actconsdiving    :       0.00       0.00          0          0          0
1.79/1.89	c   adaptivediving   :       0.04       0.00         14          0          0
1.79/1.89	c   alns             :       0.08       0.00          3          0          0
1.79/1.89	c   bound            :       0.00       0.00          0          0          0
1.79/1.89	c   clique           :       0.00       0.00          0          0          0
1.79/1.89	c   coefdiving       :       0.00       0.00          0          0          0
1.79/1.89	c   completesol      :       0.00       0.00          0          0          0
1.79/1.89	c   conflictdiving   :       0.07       0.00         10          0          0
1.79/1.89	c   crossover        :       0.00       0.00          0          0          0
1.79/1.89	c   dins             :       0.00       0.00          0          0          0
1.79/1.89	c   distributiondivin:       0.12       0.00          5          0          0
1.79/1.89	c   dps              :       0.00       0.00          0          0          0
1.79/1.89	c   dualval          :       0.00       0.00          0          0          0
1.79/1.89	c   farkasdiving     :       0.00       0.00          0          0          0
1.79/1.89	c   feasjump         :       0.01       0.00          1          0          0
1.79/1.89	c   feaspump         :       0.04       0.00         11          0          0
1.79/1.89	c   fixandinfer      :       0.00       0.00          0          0          0
1.79/1.89	c   fracdiving       :       0.04       0.00          6          0          0
1.79/1.89	c   gins             :       0.00       0.00          0          0          0
1.79/1.89	c   guideddiving     :       0.00       0.00          0          0          0
1.79/1.89	c   indcoefdiving    :       0.00       0.00          0          0          0
1.79/1.89	c   indicator        :       0.00       0.00          0          0          0
1.79/1.89	c   indicatordiving  :       0.00       0.00          0          0          0
1.79/1.89	c   indoneopt        :       0.00       0.00          0          0          0
1.79/1.89	c   indrounding      :       0.00       0.00          0          0          0
1.79/1.89	c   indtwoopt        :       0.00       0.00          0          0          0
1.79/1.89	c   intdiving        :       0.00       0.00          0          0          0
1.79/1.89	c   intshifting      :       0.00       0.00          0          0          0
1.79/1.89	c   linesearchdiving :       0.04       0.00          5          0          0
1.79/1.89	c   localbranching   :       0.00       0.00          0          0          0
1.79/1.89	c   locks            :       0.00       0.00          1          0          0
1.79/1.89	c   lpface           :       0.00       0.00          0          0          0
1.79/1.89	c   mpec             :       0.00       0.00          0          0          0
1.79/1.89	c   multistart       :       0.00       0.00          0          0          0
1.79/1.89	c   mutation         :       0.00       0.00          0          0          0
1.79/1.89	c   nlpdiving        :       0.00       0.00          0          0          0
1.79/1.89	c   objpscostdiving  :       0.03       0.00         10          0          0
1.79/1.89	c   octane           :       0.00       0.00          0          0          0
1.79/1.89	c   ofins            :       0.00       0.00          0          0          0
1.79/1.89	c   oneopt           :       0.00       0.00          0          0          0
1.79/1.89	c   padm             :       0.00       0.00          0          0          0
1.79/1.89	c   proximity        :       0.00       0.00          0          0          0
1.79/1.89	c   pscostdiving     :       0.06       0.00          4          0          0
1.79/1.89	c   randrounding     :       0.01       0.00         70          0          0
1.79/1.89	c   rens             :       0.00       0.00          1          0          0
1.79/1.89	c   reoptsols        :       0.00       0.00          0          0          0
1.79/1.89	c   repair           :       0.00       0.00          0          0          0
1.79/1.89	c   rins             :       0.00       0.00          0          0          0
1.79/1.89	c   rootsoldiving    :       0.04       0.00          3          0          0
1.79/1.89	c   rounding         :       0.00       0.00        342          0          0
1.79/1.89	c   scheduler        :       0.00       0.00          0          0          0
1.79/1.89	c   shiftandpropagate:       0.00       0.00          1          0          0
1.79/1.89	c   shifting         :       0.00       0.00        120          0          0
1.79/1.89	c   simplerounding   :       0.00       0.00          0          0          0
1.79/1.89	c   smallcard        :       0.00       0.00          0          0          0
1.79/1.89	c   subnlp           :       0.00       0.00          0          0          0
1.79/1.89	c   trivial          :       0.00       0.00          2          0          0
1.79/1.89	c   trivialnegation  :       0.00       0.00          0          0          0
1.79/1.89	c   trustregion      :       0.00       0.00          0          0          0
1.79/1.89	c   trysol           :       0.00       0.00          0          0          0
1.79/1.89	c   twoopt           :       0.00       0.00          0          0          0
1.79/1.89	c   undercover       :       0.00       0.00          0          0          0
1.79/1.89	c   vbounds          :       0.00       0.00          0          0          0
1.79/1.89	c   veclendiving     :       0.04       0.00          6          0          0
1.79/1.89	c   zeroobj          :       0.00       0.00          0          0          0
1.79/1.89	c   zirounding       :       0.00       0.00        678          0          0
1.79/1.89	c   other solutions  :          -          -          -          0          -
1.79/1.89	c LNS (Scheduler)    :      Calls  SetupTime  SolveTime SolveNodes       Sols       Best       Exp3    Exp3-IX  EpsGreedy        UCB TgtFixRate  Opt  Inf Node Stal  Sol  Usr Othr Actv
1.79/1.89	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
1.79/1.89	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
1.79/1.89	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
1.79/1.89	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
1.79/1.89	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
1.79/1.89	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
1.79/1.89	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
1.79/1.89	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
1.79/1.89	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
1.79/1.89	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It    ItLimit
1.79/1.89	c   primal LP        :       0.00         22          0       0.00          -       0.00         22
1.79/1.89	c   dual LP          :       0.13        754       4682       6.21   35493.36       0.00          0
1.79/1.89	c   lex dual LP      :       0.00          0          0       0.00          -
1.79/1.89	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
1.79/1.89	c   resolve instable :       0.00          0          0       0.00          -
1.79/1.89	c   diving/probing LP:       0.32       1377      17847      12.96   56226.78
1.79/1.89	c   strong branching :       0.00          5         41       8.20          -          -          -          0
1.79/1.89	c     (at root node) :          -          5         41       8.20          -
1.79/1.89	c   conflict analysis:       0.00          0          0       0.00          -
1.79/1.89	c B&B Tree           :
1.79/1.89	c   number of runs   :          1
1.79/1.89	c   nodes            :        680 (678 internal, 2 leaves)
1.79/1.89	c   feasible leaves  :          0
1.79/1.89	c   infeas. leaves   :          2
1.79/1.89	c   objective leaves :          0
1.79/1.89	c   nodes (total)    :        680 (678 internal, 2 leaves)
1.79/1.89	c   nodes left       :          0
1.79/1.89	c   max depth        :         44
1.79/1.89	c   max depth (total):         44
1.79/1.89	c   backtracks       :        135 (19.9%)
1.79/1.89	c   early backtracks :          0 (0.0%)
1.79/1.89	c   nodes exc. ref.  :          0 (0.0%)
1.79/1.89	c   delayed cutoffs  :        677
1.79/1.89	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1.79/1.89	c   avg switch length:       3.33
1.79/1.89	c   switching time   :       0.02
1.79/1.89	c Root Node          :
1.79/1.89	c   First LP value   : +0.00000000000000e+00
1.79/1.89	c   First LP Iters   :        301 (220998.53 Iter/sec)
1.79/1.89	c   First LP Time    :       0.00
1.79/1.89	c   Final Dual Bound :          -
1.79/1.89	c   Final Root Iters :        666
1.79/1.89	c   Root LP Estimate : +4.61079545454546e-04
1.79/1.89	c Solution           :
1.79/1.89	c   Solutions found  :          0 (0 improvements)
1.79/1.89	c   Primal Bound     : infeasible
1.79/1.89	c   Dual Bound       :          -
1.79/1.89	c   Gap              :       0.00 %
1.79/1.89	c Integrals          :      Total       Avg%
1.79/1.89	c   primal-dual      :          -          - (problem infeasible)
1.79/1.89	c   primal-ref       :          -          - (problem infeasible)
1.79/1.89	c   dual-ref         :          -          - (problem infeasible)
1.89/1.90	c Time complete: 1.89616.

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 (61426 MiB free)
  memory of node 1: 64510 MiB (62334 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4451135-1721428805/watcher-4451135-1721428805 -o /tmp/evaluation-result-4451135-1721428805/solver-4451135-1721428805 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1721421618-1052160 --watchdog 3760 pbscip -f HOME/instance-4451135-1721428805.opb -t 3600 -j 2 -m 31000 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=1056777, runsolver pid=1056774

[startup+0.100079 s]*
/proc/loadavg: 4.15 4.13 4.15 5/258 1056778
/proc/meminfo: memFree=126722344/131524600 swapFree=131071996/131071996
[pid=1056777] ppid=1056774 vsize=64136 memory=24428 CPUtime=0.1 cores=4,6
/proc/1056777/stat : 1056777 (pbscip) R 1056774 1056777 1052149 0 -1 4194304 2488 0 0 0 10 0 0 0 20 0 1 0 195042374 65675264 6107 134679101440 4194304 18693293 140734705758224 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49270784 140734705767426 140734705767525 140734705767525 140734705774542 0
/proc/1056777/statm: 16034 6107 3973 3540 0 4291 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 64136 KiB
Current children cumulated memory: 24428 KiB

[startup+0.205813 s]*
/proc/loadavg: 4.15 4.13 4.15 5/258 1056778
/proc/meminfo: memFree=126710108/131524600 swapFree=131071996/131071996
[pid=1056777] ppid=1056774 vsize=77608 memory=37688 CPUtime=0.2 cores=4,6
/proc/1056777/stat : 1056777 (pbscip) R 1056774 1056777 1052149 0 -1 4194304 5832 0 0 0 20 0 0 0 20 0 1 0 195042374 79470592 9422 134679101440 4194304 18693293 140734705758224 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49270784 140734705767426 140734705767525 140734705767525 140734705774542 0
/proc/1056777/statm: 19402 9422 3989 3540 0 7659 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 77608 KiB
Current children cumulated memory: 37688 KiB

[startup+0.3058 s]*
/proc/loadavg: 4.15 4.13 4.15 5/258 1056778
/proc/meminfo: memFree=126705608/131524600 swapFree=131071996/131071996
[pid=1056777] ppid=1056774 vsize=79252 memory=39716 CPUtime=0.3 cores=4,6
/proc/1056777/stat : 1056777 (pbscip) R 1056774 1056777 1052149 0 -1 4194304 6372 0 0 0 30 0 0 0 20 0 1 0 195042374 81154048 9929 134679101440 4194304 18693293 140734705758224 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49270784 140734705767426 140734705767525 140734705767525 140734705774542 0
/proc/1056777/statm: 19813 9929 3989 3540 0 8070 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 79252 KiB
Current children cumulated memory: 39716 KiB

[startup+0.700196 s]
/proc/loadavg: 4.15 4.13 4.15 5/258 1056778
/proc/meminfo: memFree=126701436/131524600 swapFree=131071996/131071996
[pid=1056777] ppid=1056774 vsize=83080 memory=44204 CPUtime=0.68 cores=4,6
/proc/1056777/stat : 1056777 (pbscip) R 1056774 1056777 1052149 0 -1 4194304 7507 0 0 0 68 0 0 0 20 0 1 0 195042374 85073920 11051 134679101440 4194304 18693293 140734705758224 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49270784 140734705767426 140734705767525 140734705767525 140734705774542 0
/proc/1056777/statm: 20770 11051 3989 3540 0 9027 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 83080 KiB
Current children cumulated memory: 44204 KiB

[startup+1.50021 s]
/proc/loadavg: 4.15 4.13 4.15 5/258 1056778
/proc/meminfo: memFree=126687472/131524600 swapFree=131071996/131071996
[pid=1056777] ppid=1056774 vsize=86568 memory=47108 CPUtime=1.49 cores=4,6
/proc/1056777/stat : 1056777 (pbscip) R 1056774 1056777 1052149 0 -1 4194304 8234 0 0 0 148 1 0 0 20 0 1 0 195042374 88645632 11777 134679101440 4194304 18693293 140734705758224 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49270784 140734705767426 140734705767525 140734705767525 140734705774542 0
/proc/1056777/statm: 21642 11777 3989 3540 0 9899 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 86568 KiB
Current children cumulated memory: 47108 KiB

[startup+1.90686 s]
# the end of solver process 1056777 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.88473 s, system=0.015914 s

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

[startup+1.6002 s]
/proc/loadavg: 4.15 4.13 4.15 5/258 1056778
/proc/meminfo: memFree=126687472/131524600 swapFree=131071996/131071996
[pid=1056777] ppid=1056774 vsize=86568 memory=47372 CPUtime=1.59 cores=4,6
/proc/1056777/stat : 1056777 (pbscip) R 1056774 1056777 1052149 0 -1 4194304 8268 0 0 0 158 1 0 0 20 0 1 0 195042374 88645632 11843 134679101440 4194304 18693293 140734705758224 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49270784 140734705767426 140734705767525 140734705767525 140734705774542 0
/proc/1056777/statm: 21642 11843 3989 3540 0 9899 0
Current children cumulated CPU time: 1.59 s
Current children cumulated vsize: 86568 KiB
Current children cumulated memory: 47372 KiB

[startup+1.80017 s]
/proc/loadavg: 4.15 4.13 4.15 5/258 1056778
/proc/meminfo: memFree=126687472/131524600 swapFree=131071996/131071996
[pid=1056777] ppid=1056774 vsize=86712 memory=47372 CPUtime=1.79 cores=4,6
/proc/1056777/stat : 1056777 (pbscip) R 1056774 1056777 1052149 0 -1 4194304 8310 0 0 0 178 1 0 0 20 0 1 0 195042374 88793088 11843 134679101440 4194304 18693293 140734705758224 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49270784 140734705767426 140734705767525 140734705767525 140734705774542 0
/proc/1056777/statm: 21678 11843 3989 3540 0 9935 0
Current children cumulated CPU time: 1.79 s
Current children cumulated vsize: 86712 KiB
Current children cumulated memory: 47372 KiB

[startup+1.90016 s]
/proc/loadavg: 4.15 4.13 4.15 5/258 1056778
/proc/meminfo: memFree=126687472/131524600 swapFree=131071996/131071996
[pid=1056777] ppid=1056774 vsize=86712 memory=47636 CPUtime=1.89 cores=4,6
/proc/1056777/stat : 1056777 (pbscip) R 1056774 1056777 1052149 0 -1 4194304 8321 0 0 0 188 1 0 0 20 0 1 0 195042374 88793088 11909 134679101440 4194304 18693293 140734705758224 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49270784 140734705767426 140734705767525 140734705767525 140734705774542 0
/proc/1056777/statm: 21678 11909 3989 3540 0 9935 0
Current children cumulated CPU time: 1.89 s
Current children cumulated vsize: 86712 KiB
Current children cumulated memory: 47636 KiB

Child status: 0

Real time (s): 1.90689
CPU time (s): 1.90064
CPU user time (s): 1.88473
CPU system time (s): 0.015914
CPU usage (%): 99.6724
Max. virtual memory (cumulated for all children) (KiB): 86712
Max. memory (cumulated for all children) (KiB): 47636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.88473
system time used= 0.015914
maximum resident set size= 47636
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8327
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 8


# summary of solver processes directly reported to runsolver:
#   pid: 1056777
#   total CPU time (s): 1.90064
#   total CPU user time (s): 1.88473
#   total CPU system time (s): 0.015914

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.021767 second user time and 0.027332 second system time

The end

Launcher Data

Begin job on nodeC017 at 2024-07-20 00:40:18
IDJOB=4451135
IDBENCH=162377
IDSOLVER=3059
FILE ID=nodeC017/4451135-1721428805
RUNJOBID= nodeC017-1721421618-1052160
SLURM_JOB_ID= 7545502
Free space on /tmp= 890028 MiB

SOLVER NAME= SCIP 2024-07-07
BENCH NAME= PB24/normalized-PB16/DEC-LIN/elffers/EC_RANDOM_GRAPHS/normalized-ECrand6reg-v111-n1.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-4451135-1721428805/watcher-4451135-1721428805 -o /tmp/evaluation-result-4451135-1721428805/solver-4451135-1721428805 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1721421618-1052160 --watchdog 3760  pbscip -f HOME/instance-4451135-1721428805.opb -t 3600 -j 2 -m 31000

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

MD5SUM BENCH= 66220fca8952fbecf83bd47731654b15
RANDOM SEED=437371117

nodeC017.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		: 3678.804
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	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3681.604
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	: 7006.99
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		: 3628.114
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	: 6999.46
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		: 3599.879
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	: 7006.99
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3657.738
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	: 6999.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3681.607
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	: 7006.99
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		: 3673.405
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	: 6999.46
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		: 3599.754
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	: 7006.99
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126733000 kB
MemAvailable:   129590120 kB
Buffers:          585980 kB
Cached:          3092232 kB
SwapCached:            0 kB
Active:          1268860 kB
Inactive:        2854360 kB
Active(anon):       1544 kB
Inactive(anon):   489372 kB
Active(file):    1267316 kB
Inactive(file):  2364988 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             75296 kB
Writeback:             0 kB
AnonPages:        445136 kB
Mapped:           141904 kB
Shmem:             45912 kB
KReclaimable:     128928 kB
Slab:             245304 kB
SReclaimable:     128928 kB
SUnreclaim:       116376 kB
KernelStack:        4144 kB
PageTables:        10288 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     784708 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            71200 kB
HardwareCorrupted:     0 kB
AnonHugePages:    208896 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:      305876 kB
DirectMap2M:    43507712 kB
DirectMap1G:    92274688 kB

Free space on /tmp at the end= 890008 MiB
End job on nodeC017 at 2024-07-20 00:40:20