Trace number 4459784

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 NameAnswerobjective functionCPU timeWall clock time
SCIP 2024-07-07OPT-26 2.68819 2.70586

General information on the benchmark

NamePB24/normalized-PB07/OPT-NLC/
submittedPB07/manquinho/mis/normalized-mis_100_10_1.opb
MD5SUMde470c54aa7fb3a19a57813bb6f3b05e
Bench CategoryOPT-NLC (optimization problem, non-linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-26
Best CPU time to get the best result obtained on this benchmark2.26171
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint10
Maximum length of a constraint18
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1248
Sum of products size (including duplicates)2496
Number of different products624
Sum of products size1248

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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-4459784-1721939462.opb>
0.00/0.00	c original problem has 724 variables (100 bin, 0 int, 624 impl, 0 cont) and 824 constraints
0.00/0.00	c problem read in 0.00
0.00/0.01	o 0
0.00/0.01	c feasible solution found by trivial heuristic after 0.0 seconds, objective value 0.000000e+00
0.00/0.01	c presolving:
0.00/0.01	c (round 1, fast)       624 del vars, 100 del conss, 0 add conss, 624 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01	c (round 2, fast)       624 del vars, 100 del conss, 0 add conss, 624 chg bounds, 0 chg sides, 0 chg coeffs, 624 upgd conss, 0 impls, 0 clqs
0.00/0.01	c (round 3, medium)     624 del vars, 200 del conss, 0 add conss, 624 chg bounds, 0 chg sides, 0 chg coeffs, 624 upgd conss, 0 impls, 623 clqs
0.00/0.01	c    (0.0s) probing: 51/100 (51.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01	c    (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.01	c    (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.01	c    (0.0s) no symmetry present (symcode time: 0.00)
0.00/0.01	c presolving (4 rounds: 4 fast, 2 medium, 1 exhaustive):
0.00/0.01	c  624 deleted vars, 200 deleted constraints, 0 added constraints, 624 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01	c  0 implications, 623 cliques
0.00/0.01	c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 624 constraints
0.00/0.01	c     624 constraints of type <setppc>
0.00/0.01	c transformed objective value is always integral (scale: 1)
0.00/0.01	c Presolving Time: 0.01
0.00/0.01	c - non default parameters ----------------------------------------------------------------------
0.00/0.01	c # SCIP version 10.0.0
0.00/0.01	c 
0.00/0.01	c # maximal time in seconds to run
0.00/0.01	c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.01	c limits/time = 3596.998029
0.00/0.01	c 
0.00/0.01	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01	c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.01	c limits/memory = 27900
0.00/0.01	c 
0.00/0.01	c # belongs reading time to solving time?
0.00/0.01	c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c timing/reading = TRUE
0.00/0.01	c 
0.00/0.01	c -----------------------------------------------------------------------------------------------
0.00/0.01	c start solving
0.00/0.01	c transformed 1/1 original solutions to the transformed problem space
0.00/0.01	c 
0.00/0.01	o -14
0.00/0.01	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
0.00/0.01	c p 0.0s|     1 |     0 |     0 |     - |  clique|   0 | 100 | 624 | 624 |   0 |  0 |   0 |   0 |-1.000000e+02 |-1.400000e+01 | 614.29%| unknown
0.00/0.01	o -23
0.00/0.01	c p 0.0s|     1 |     0 |     0 |     - |   locks|   0 | 100 | 624 | 624 |   0 |  0 |   0 |   0 |-1.000000e+02 |-2.300000e+01 | 334.78%| unknown
0.00/0.02	o -24
0.00/0.02	c i 0.0s|     1 |     0 |     3 |     - |  oneopt|   0 | 100 | 624 | 624 |   0 |  0 |   0 |   0 |-1.000000e+02 |-2.400000e+01 | 316.67%| unknown
0.00/0.02	c   0.0s|     1 |     0 |   109 |     - |  5699k |   0 | 100 | 624 | 624 |   0 |  0 |   0 |   0 |-5.000000e+01 |-2.400000e+01 | 108.33%| unknown
0.00/0.02	c   0.0s|     1 |     0 |   166 |     - |  6173k |   0 | 100 | 624 | 633 |   9 |  1 |   0 |   0 |-4.450000e+01 |-2.400000e+01 |  85.42%| unknown
0.00/0.03	c   0.0s|     1 |     0 |   227 |     - |  6243k |   0 | 100 | 624 | 643 |  19 |  2 |   0 |   0 |-4.250000e+01 |-2.400000e+01 |  77.08%| unknown
0.00/0.04	c   0.0s|     1 |     0 |   277 |     - |  6339k |   0 | 100 | 624 | 652 |  28 |  3 |   0 |   0 |-4.000000e+01 |-2.400000e+01 |  66.67%| unknown
0.00/0.04	c   0.0s|     1 |     0 |   323 |     - |  6408k |   0 | 100 | 624 | 658 |  34 |  4 |   0 |   0 |-3.900000e+01 |-2.400000e+01 |  62.50%| unknown
0.00/0.05	c   0.1s|     1 |     0 |   437 |     - |  6478k |   0 | 100 | 624 | 668 |  44 |  5 |   0 |   0 |-3.700000e+01 |-2.400000e+01 |  54.17%| unknown
0.00/0.06	c   0.1s|     1 |     0 |   484 |     - |  6542k |   0 | 100 | 624 | 683 |  59 |  6 |   0 |   0 |-3.600000e+01 |-2.400000e+01 |  50.00%| unknown
0.00/0.08	c   0.1s|     1 |     0 |   560 |     - |  6791k |   0 | 100 | 624 | 694 |  70 |  7 |   0 |   0 |-3.519231e+01 |-2.400000e+01 |  46.63%| unknown
0.09/0.12	c   0.1s|     1 |     0 |   648 |     - |  7723k |   0 | 100 | 624 | 703 |  79 |  8 |   0 |   0 |-3.455719e+01 |-2.400000e+01 |  43.99%| unknown
0.09/0.16	c   0.2s|     1 |     0 |   695 |     - |    10M |   0 | 100 | 624 | 710 |  86 |  9 |   0 |   0 |-3.404348e+01 |-2.400000e+01 |  41.85%| unknown
0.09/0.19	c   0.2s|     1 |     0 |   772 |     - |    12M |   0 | 100 | 624 | 719 |  95 | 10 |   0 |   0 |-3.352130e+01 |-2.400000e+01 |  39.67%| unknown
0.09/0.19	c   0.2s|     1 |     0 |   838 |     - |    12M |   0 | 100 | 624 | 729 | 105 | 11 |   0 |   0 |-3.326891e+01 |-2.400000e+01 |  38.62%| unknown
0.09/0.20	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
0.09/0.20	c   0.2s|     1 |     0 |   927 |     - |    12M |   0 | 100 | 624 | 740 | 116 | 12 |   0 |   0 |-3.288147e+01 |-2.400000e+01 |  37.01%| unknown
0.09/0.20	c   0.2s|     1 |     0 |  1014 |     - |    12M |   0 | 100 | 624 | 746 | 122 | 13 |   0 |   0 |-3.232973e+01 |-2.400000e+01 |  34.71%| unknown
0.20/0.21	c   0.2s|     1 |     0 |  1041 |     - |    13M |   0 | 100 | 624 | 752 | 128 | 14 |   0 |   0 |-3.226514e+01 |-2.400000e+01 |  34.44%| unknown
0.20/0.21	c   0.2s|     1 |     0 |  1076 |     - |    13M |   0 | 100 | 624 | 760 | 136 | 15 |   0 |   0 |-3.222540e+01 |-2.400000e+01 |  34.27%| unknown
0.20/0.21	c   0.2s|     1 |     0 |  1101 |     - |    13M |   0 | 100 | 624 | 761 | 141 | 16 |   0 |   0 |-3.218257e+01 |-2.400000e+01 |  34.09%| unknown
0.20/0.22	c   0.2s|     1 |     0 |  1141 |     - |    13M |   0 | 100 | 624 | 767 | 147 | 17 |   0 |   0 |-3.207277e+01 |-2.400000e+01 |  33.64%| unknown
0.20/0.22	c   0.2s|     1 |     0 |  1166 |     - |    13M |   0 | 100 | 624 | 773 | 153 | 18 |   0 |   0 |-3.200929e+01 |-2.400000e+01 |  33.37%| unknown
0.20/0.22	c   0.2s|     1 |     0 |  1213 |     - |    14M |   0 | 100 | 624 | 779 | 159 | 19 |   0 |   0 |-3.185207e+01 |-2.400000e+01 |  32.72%| unknown
0.20/0.23	c   0.2s|     1 |     0 |  1257 |     - |    14M |   0 | 100 | 624 | 783 | 163 | 20 |   0 |   0 |-3.178440e+01 |-2.400000e+01 |  32.44%| unknown
0.20/0.23	c   0.2s|     1 |     0 |  1279 |     - |    14M |   0 | 100 | 624 | 787 | 167 | 21 |   0 |   0 |-3.176946e+01 |-2.400000e+01 |  32.37%| unknown
0.20/0.23	c   0.2s|     1 |     0 |  1303 |     - |    14M |   0 | 100 | 624 | 783 | 174 | 22 |   0 |   0 |-3.176035e+01 |-2.400000e+01 |  32.33%| unknown
0.20/0.23	c   0.2s|     1 |     0 |  1311 |     - |    14M |   0 | 100 | 624 | 785 | 176 | 23 |   0 |   0 |-3.175949e+01 |-2.400000e+01 |  32.33%| unknown
0.20/0.24	c   0.2s|     1 |     0 |  1316 |     - |    14M |   0 | 100 | 624 | 787 | 178 | 24 |   0 |   0 |-3.175842e+01 |-2.400000e+01 |  32.33%| unknown
0.30/0.35	c   0.4s|     1 |     2 |  1316 |     - |    14M |   0 | 100 | 624 | 787 | 178 | 25 |   0 |  22 |-3.131741e+01 |-2.400000e+01 |  30.49%| unknown
0.88/0.93	o -25
0.88/0.93	c * 0.9s|    70 |     3 |  3838 |  36.6 |    LP  |  11 | 100 | 644 | 720 | 208 |  1 |  20 | 429 |-3.131741e+01 |-2.500000e+01 |  25.27%|  18.76%
0.99/1.09	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
0.99/1.10	c   1.1s|   100 |     1 |  5054 |  37.8 |    18M |  11 | 100 | 656 | 758 | 250 | 10 |  32 | 458 |-3.131741e+01 |-2.500000e+01 |  25.27%|  34.96%
1.18/1.29	o -26
1.18/1.29	c * 1.3s|   171 |     7 |  6964 |  33.2 |    LP  |  11 | 100 | 642 | 732 | 262 |  2 |  51 | 565 |-3.131741e+01 |-2.600000e+01 |  20.45%|  59.28%
1.28/1.34	c   1.3s|   200 |     8 |  7710 |  32.1 |    18M |  11 | 100 | 657 | 724 | 262 |  1 |  66 | 601 |-3.131741e+01 |-2.600000e+01 |  20.45%|  68.05%
1.58/1.68	c   1.7s|   300 |     6 | 10477 |  30.6 |    22M |  14 | 100 | 665 | 732 | 369 |  1 |  74 | 614 |-3.100000e+01 |-2.600000e+01 |  19.23%|  86.23%
2.47/2.59	c   2.6s|   400 |     4 | 15693 |  36.0 |    34M |  16 | 100 | 664 | 771 | 634 |  0 |  99 | 633 |-2.891667e+01 |-2.600000e+01 |  11.22%|  95.42%
2.57/2.68	c 
2.57/2.68	c SCIP Status        : problem is solved [optimal solution found]
2.57/2.68	c Solving Time (sec) : 2.68
2.57/2.68	c Solving Nodes      : 458
2.57/2.68	c Primal Bound       : -2.60000000000000e+01 (352 solutions)
2.57/2.68	c Dual Bound         : -2.60000000000000e+01
2.57/2.68	c Gap                : 0.00 %
2.57/2.68	s OPTIMUM FOUND
2.57/2.68	v -x100 -x99 -x98 -x97 -x96 x95 -x94 -x93 -x92 -x91 x90 -x89 x88 x87 x86 x85 -x84 -x83 -x82 -x81 x80 x79 -x78 x77 -x76 -x75 -x74 
2.57/2.68	v -x73 -x72 -x71 -x70 -x69 -x68 -x67 x66 x65 -x64 -x63 x62 -x61 -x60 -x59 -x58 -x57 x56 -x55 -x54 x53 -x52 x51 x50 x49 -x48 -x47 
2.57/2.68	v -x46 -x45 -x44 x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 x24 x23 -x22 -x21 
2.57/2.68	v x20 -x19 -x18 -x17 -x16 -x15 -x14 x13 -x12 -x11 -x10 -x9 -x8 x7 -x6 x5 -x4 -x3 x2 -x1 
2.57/2.68	c SCIP Status        : problem is solved [optimal solution found]
2.57/2.68	c Total Time         :       2.68
2.57/2.68	c   solving          :       2.68
2.57/2.68	c   presolving       :       0.01 (included in solving)
2.57/2.68	c   reading          :       0.00 (included in solving)
2.57/2.68	c   copying          :       0.01 (2 #copies) (minimal 0.00, maximal 0.00, average 0.00)
2.57/2.68	c Original Problem   :
2.57/2.68	c   Problem name     : HOME/instance-4459784-1721939462.opb
2.57/2.68	c   Variables        : 724 (100 binary, 0 integer, 624 implicit integer, 0 continuous)
2.57/2.68	c   Constraints      : 824 initial, 824 maximal
2.57/2.68	c   Objective        : minimize, 100 non-zeros (abs.min = 1, abs.max = 1)
2.57/2.68	c Presolved Problem  :
2.57/2.68	c   Problem name     : t_HOME/instance-4459784-1721939462.opb
2.57/2.68	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
2.57/2.68	c   Constraints      : 624 initial, 681 maximal
2.57/2.68	c   Objective        : minimize, 100 non-zeros (abs.min = 1, abs.max = 1)
2.57/2.68	c   Nonzeros         : 1248 constraint, 1166 clique table
2.57/2.68	c Presolvers         :   ExecTime  SetupTime  Calls  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
2.57/2.68	c   boundshift       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   convertinttobin  :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   domcol           :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
2.57/2.68	c   dualagg          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   dualcomp         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   dualinfer        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   dualsparsify     :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
2.57/2.68	c   gateextraction   :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   implics          :       0.00       0.00      2          0          0          0          0          0          0          0          0          0
2.57/2.68	c   inttobinary      :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   milp             :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   qpkktref         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   redvub           :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   sparsify         :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
2.57/2.68	c   stuffing         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   trivial          :       0.00       0.00      4          0          0          0          0          0          0          0          0          0
2.57/2.68	c   tworowbnd        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   dualfix          :       0.00       0.00      4          0          0          0          0          0          0          0          0          0
2.57/2.68	c   genvbounds       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   probing          :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
2.57/2.68	c   pseudoobj        :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
2.57/2.68	c   symmetry         :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
2.57/2.68	c   vbounds          :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
2.57/2.68	c   setppc           :       0.00       0.00      5          0          0          0          0          0          0          0          0          0
2.57/2.68	c   and              :       0.00       0.00      2          0          0          0          0          0          0          0          0          0
2.57/2.68	c   linear           :       0.00       0.00      1        624          0          0        624          0        100          0          0          0
2.57/2.68	c   logicor          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   benders          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   pseudoboolean    :       0.00       0.00      1          0          0          0          0          0        100          0          0          0
2.57/2.68	c   components       :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
2.57/2.68	c   root node        :          -          -      -         41          -          -         41          -          -          -          -          -
2.57/2.68	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoRelax  #EnfoPS    #Check   #ResProp    Cutoffs    DomReds       Cuts    Applied      Conss   Children
2.57/2.68	c   benderslp        :          0          0          0          0        323          0          0        357          0          0          0          0          0          0          0
2.57/2.68	c   integral         :          0          0          0          0        323          0          0        357          0          0        187          0          0         77        458
2.57/2.68	c   setppc           :        624        624         25       3684          2          0          0        351       1821          0       2133          0          0          0          0
2.57/2.68	c   logicor          :          0+        89          0        721          0          0          0          0         20          2         11          0          0          0          0
2.57/2.68	c   benders          :          0          0          0          0          2          0          0        353          0          0          0          0          0          0          0
2.57/2.68	c   fixedvar         :          0          0          0          0          2          0          0        353          0          0          0          0          0          0          0
2.57/2.68	c   countsols        :          0          0          0          0          2          0          0        353          0          0          0          0          0          0          0
2.57/2.68	c   components       :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
2.57/2.68	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS     EnfoRelax   Check    ResProp    SB-Prop
2.57/2.68	c   benderslp        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
2.57/2.68	c   integral         :       0.78       0.00       0.00       0.00       0.78       0.00       0.00       0.00       0.00       0.00
2.57/2.68	c   setppc           :       0.01       0.00       0.00       0.01       0.00       0.00       0.00       0.00       0.00       0.01
2.57/2.68	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
2.57/2.68	c   benders          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
2.57/2.68	c   fixedvar         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
2.57/2.68	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
2.57/2.68	c   components       :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
2.57/2.68	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
2.57/2.68	c   dualfix          :          2          0          0          0
2.57/2.68	c   genvbounds       :          0          0          0          0
2.57/2.68	c   nlobbt           :          0          0          0          0
2.57/2.68	c   obbt             :          0          0          0          0
2.57/2.68	c   probing          :          0          0          0          0
2.57/2.68	c   pseudoobj        :       1196          0          0          0
2.57/2.68	c   redcost          :        830          0          0         81
2.57/2.68	c   rootredcost      :          3          0          0          0
2.57/2.68	c   symmetry         :          0          0          0          0
2.57/2.68	c   vbounds          :       1295          0          0          0
2.57/2.68	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp    SB-Prop
2.57/2.68	c   dualfix          :       0.00       0.00       0.00       0.00       0.00       0.00
2.57/2.68	c   genvbounds       :       0.00       0.00       0.00       0.00       0.00       0.00
2.57/2.68	c   nlobbt           :       0.00       0.00       0.00       0.00       0.00       0.00
2.57/2.68	c   obbt             :       0.00       0.00       0.00       0.00       0.00       0.00
2.57/2.68	c   probing          :       0.00       0.00       0.00       0.00       0.00       0.00
2.57/2.68	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00       0.00
2.57/2.68	c   redcost          :       0.00       0.00       0.00       0.00       0.00       0.00
2.57/2.68	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00       0.00
2.57/2.68	c   symmetry         :       0.00       0.00       0.00       0.00       0.00       0.00
2.57/2.68	c   vbounds          :       0.00       0.00       0.00       0.00       0.00       0.00
2.57/2.68	c Symmetry           :
2.57/2.68	c   orbitopal red.   :          0 reductions applied,          0 cutoffs
2.57/2.68	c   orbital reduction:          0 reductions applied,          0 cutoffs
2.57/2.68	c   lexicographic red:          0 reductions applied,          0 cutoffs
2.57/2.68	c   shadow tree time :       0.00 s
2.57/2.68	c Conflict Analysis  :       Time      Calls    Success    DomReds  Conflicts   Literals    Reconvs ReconvLits   Dualrays   Nonzeros   LP Iters   (pool size: [10000,10000])
2.57/2.68	c   propagation      :       0.00          2          2          -          2        8.5          0        0.0          -          -          -
2.57/2.68	c   infeasible LP    :       0.00          0          0          -          0        0.0          0        0.0          0        0.0          0
2.57/2.68	c   bound exceed. LP :       0.02        243        104          -        396       18.4          0        0.0          0        0.0        542
2.57/2.68	c   strong branching :       0.00          0          0          -          0        0.0          0        0.0          -          -          0
2.57/2.68	c   pseudo solution  :       0.00          0          0          -          0        0.0          0        0.0          -          -          -
2.57/2.68	c   applied globally :       0.00          -          -          0        108        7.9          -          -          0          -          -
2.57/2.68	c   applied locally  :          -          -          -          0          0        0.0          -          -          0          -          -
2.57/2.68	c Separators         :   ExecTime  SetupTime      Calls  RootCalls    Cutoffs    DomReds  FoundCuts ViaPoolAdd  DirectAdd    Applied ViaPoolApp  DirectApp      Conss
2.57/2.68	c   cut pool         :       0.03          -        234         48          -          -       3752       7095          -          -          -          -          -    (maximal pool size:       2684)
2.57/2.68	c   aggregation      :       0.06       0.00        131         25          0          0          0          0          0          0          0          0          0
2.57/2.68	c   > cmir           :          -          -          -          -          -          -          -          0          0          0          0          0          -
2.57/2.68	c   > flowcover      :          -          -          -          -          -          -          -          0          0          0          0          0          -
2.57/2.68	c   > knapsackcover  :          -          -          -          -          -          -          -          0          0          0          0          0          -
2.57/2.68	c   cgmip            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   clique           :       0.01       0.00         25         25          0          0        141        666          0        306        306          0          0
2.57/2.68	c   closecuts        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   convexproj       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   disjunctive      :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   eccuts           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   gauge            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   gomory           :       1.24       0.00         89         10          0          0       3410       5583          0        104        104          0          0
2.57/2.68	c   > gomorymi       :          -          -          -          -          -          -          -       2386          0         44         44          0          -
2.57/2.68	c   > strongcg       :          -          -          -          -          -          -          -       3197          0         60         60          0          -
2.57/2.68	c   impliedbounds    :       0.00       0.00        131         25          0          0          0          0          0          0          0          0          0
2.57/2.68	c   interminor       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   intobj           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   lagromory        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   mcf              :       0.00       0.00          1          1          0          0          0          0          0          0          0          0          0
2.57/2.68	c   minor            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   mixing           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   multilinear      :       0.00       0.00         52         25          0          0          0          0          0          0          0          0          0
2.57/2.68	c   oddcycle         :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   rapidlearning    :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
2.57/2.68	c   rlt              :       0.00       0.00         44         10          0          0          0          0          0          0          0          0          0
2.57/2.68	c   zerohalf         :       0.06       0.00         99         20          0          0        203        846          2        239        239          0          0
2.57/2.68	c Cutselectors       :   ExecTime  SetupTime      Calls  RootCalls   Selected     Forced   Filtered  RootSelec   RootForc   RootFilt 
2.57/2.68	c   hybrid           :       0.00       0.00        130         24        649          0       6448        178          0        764
2.57/2.68	c   ensemble         :       0.00       0.00          0          0          0          0          0          0          0          0
2.57/2.68	c   dynamic          :       0.00       0.00          0          0          0          0          0          0          0          0
2.57/2.68	c Pricers            :   ExecTime  SetupTime      Calls       Vars
2.57/2.68	c   problem variables:       0.00          -          0          0
2.57/2.68	c Branching Rules    :   ExecTime  SetupTime   BranchLP  BranchExt   BranchPS    Cutoffs    DomReds       Cuts      Conss   Children
2.57/2.68	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0          0          0
2.57/2.68	c   cloud            :       0.00       0.00          0          0          0          0          0          0          0          0
2.57/2.68	c   distribution     :       0.00       0.00          0          0          0          0          0          0          0          0
2.57/2.68	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0          0          0
2.57/2.68	c   gomory           :       0.00       0.00          0          0          0          0          0          0          0          0
2.57/2.68	c   inference        :       0.00       0.00          0          0          0          0          0          0          0          0
2.57/2.68	c   leastinf         :       0.00       0.00          0          0          0          0          0          0          0          0
2.57/2.68	c   lookahead        :       0.00       0.00          0          0          0          0          0          0          0          0
2.57/2.68	c   mostinf          :       0.00       0.00          0          0          0          0          0          0          0          0
2.57/2.68	c   multaggr         :       0.00       0.00          0          0          0          0          0          0          0          0
2.57/2.68	c   nodereopt        :       0.00       0.00          0          0          0          0          0          0          0          0
2.57/2.68	c   pscost           :       0.00       0.00          0          0          0          0          0          0          0          0
2.57/2.68	c   random           :       0.00       0.00          0          0          0          0          0          0          0          0
2.57/2.68	c   relpscost        :       0.78       0.00        321          0          0          0        187          0         77        458
2.57/2.68	c   vanillafullstrong:       0.00       0.00          0          0          0          0          0          0          0          0
2.57/2.68	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found       Best
2.57/2.68	c   LP solutions     :       0.00          -          -          2          2
2.57/2.68	c   relax solutions  :       0.00          -          -          0          0
2.57/2.68	c   pseudo solutions :       0.00          -          -          0          0
2.57/2.68	c   strong branching :       0.01          -          -        201          0
2.57/2.68	c   actconsdiving    :       0.00       0.00          0          0          0
2.57/2.68	c   adaptivediving   :       0.00       0.00          0          0          0
2.57/2.68	c   alns             :       0.00       0.00          1          0          0
2.57/2.68	c   bound            :       0.00       0.00          0          0          0
2.57/2.68	c   clique           :       0.00       0.00          1          1          1
2.57/2.68	c   coefdiving       :       0.00       0.00          0          0          0
2.57/2.68	c   completesol      :       0.00       0.00          0          0          0
2.57/2.68	c   conflictdiving   :       0.00       0.00          1          0          0
2.57/2.68	c   crossover        :       0.01       0.00          1          1          0
2.57/2.68	c   dins             :       0.00       0.00          0          0          0
2.57/2.68	c   distributiondivin:       0.00       0.00          0          0          0
2.57/2.68	c   dps              :       0.00       0.00          0          0          0
2.57/2.68	c   dualval          :       0.00       0.00          0          0          0
2.57/2.68	c   farkasdiving     :       0.00       0.00          0          0          0
2.57/2.68	c   feasjump         :       0.00       0.00          0          0          0
2.57/2.68	c   feaspump         :       0.00       0.00          0          0          0
2.57/2.68	c   fixandinfer      :       0.00       0.00          0          0          0
2.57/2.68	c   fracdiving       :       0.00       0.00          0          0          0
2.57/2.68	c   gins             :       0.00       0.00          0          0          0
2.57/2.68	c   guideddiving     :       0.00       0.00          0          0          0
2.57/2.68	c   indcoefdiving    :       0.00       0.00          0          0          0
2.57/2.68	c   indicator        :       0.00       0.00          0          0          0
2.57/2.68	c   indicatordiving  :       0.00       0.00          0          0          0
2.57/2.68	c   indoneopt        :       0.00       0.00          0          0          0
2.57/2.68	c   indrounding      :       0.00       0.00          0          0          0
2.57/2.68	c   indtwoopt        :       0.00       0.00          0          0          0
2.57/2.68	c   intdiving        :       0.00       0.00          0          0          0
2.57/2.68	c   intshifting      :       0.00       0.00          0          0          0
2.57/2.68	c   linesearchdiving :       0.00       0.00          0          0          0
2.57/2.68	c   localbranching   :       0.00       0.00          0          0          0
2.57/2.68	c   locks            :       0.00       0.00          1          1          1
2.57/2.68	c   lpface           :       0.00       0.00          0          0          0
2.57/2.68	c   mpec             :       0.00       0.00          0          0          0
2.57/2.68	c   multistart       :       0.00       0.00          0          0          0
2.57/2.68	c   mutation         :       0.00       0.00          0          0          0
2.57/2.68	c   nlpdiving        :       0.00       0.00          0          0          0
2.57/2.68	c   objpscostdiving  :       0.00       0.00          0          0          0
2.57/2.68	c   octane           :       0.00       0.00          0          0          0
2.57/2.68	c   ofins            :       0.00       0.00          0          0          0
2.57/2.68	c   oneopt           :       0.00       0.00          3          1          1
2.57/2.68	c   padm             :       0.00       0.00          0          0          0
2.57/2.68	c   proximity        :       0.00       0.00          0          0          0
2.57/2.68	c   pscostdiving     :       0.00       0.00          0          0          0
2.57/2.68	c   randrounding     :       0.01       0.00         25         25          0
2.57/2.68	c   rens             :       0.00       0.00          0          0          0
2.57/2.68	c   reoptsols        :       0.00       0.00          0          0          0
2.57/2.68	c   repair           :       0.00       0.00          0          0          0
2.57/2.68	c   rins             :       0.00       0.00          0          0          0
2.57/2.68	c   rootsoldiving    :       0.00       0.00          0          0          0
2.57/2.68	c   rounding         :       0.01       0.00        237          0          0
2.57/2.68	c   scheduler        :       0.00       0.00          0          0          0
2.57/2.68	c   shiftandpropagate:       0.00       0.00          0          0          0
2.57/2.68	c   shifting         :       0.01       0.00        132          0          0
2.57/2.68	c   simplerounding   :       0.00       0.00        454         11          0
2.57/2.68	c   smallcard        :       0.00       0.00          0          0          0
2.57/2.68	c   subnlp           :       0.00       0.00          0          0          0
2.57/2.68	c   trivial          :       0.00       0.00          2          1          1
2.57/2.68	c   trivialnegation  :       0.00       0.00          0          0          0
2.57/2.68	c   trustregion      :       0.00       0.00          0          0          0
2.57/2.68	c   trysol           :       0.00       0.00          0          0          0
2.57/2.68	c   twoopt           :       0.00       0.00          0          0          0
2.57/2.68	c   undercover       :       0.00       0.00          0          0          0
2.57/2.68	c   vbounds          :       0.00       0.00          1          0          0
2.57/2.68	c   veclendiving     :       0.00       0.00          0          0          0
2.57/2.68	c   zeroobj          :       0.00       0.00          0          0          0
2.57/2.68	c   zirounding       :       0.01       0.00        229        108          0
2.57/2.68	c   other solutions  :          -          -          -          0          -
2.57/2.68	c LNS (Scheduler)    :      Calls  SetupTime  SolveTime SolveNodes       Sols       Best       Exp3    Exp3-IX  EpsGreedy        UCB TgtFixRate  Opt  Inf Node Stal  Sol  Usr Othr Actv
2.57/2.68	c   rens             :          0       0.00       0.00          0          0          0    0.00000    0.12500   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    1
2.57/2.68	c   rins             :          0       0.00       0.00          0          0          0    0.00000    0.12500   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    1
2.57/2.68	c   mutation         :          0       0.00       0.00          0          0          0    0.00000    0.12500   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    1
2.57/2.68	c   localbranching   :          0       0.00       0.00          0          0          0    0.00000    0.12500   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    1
2.57/2.68	c   crossover        :          0       0.00       0.00          0          0          0    0.00000    0.12500   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    1
2.57/2.68	c   proximity        :          0       0.00       0.00          0          0          0    0.00000    0.12500   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    1
2.57/2.68	c   zeroobjective    :          0       0.00       0.00          0          0          0    0.00000    0.12500   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    1
2.57/2.68	c   dins             :          0       0.00       0.00          0          0          0    0.00000    0.12500   -1.00000    1.00000      0.900    0    0    0    0    0    0    0    1
2.57/2.68	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
2.57/2.68	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It    ItLimit
2.57/2.68	c   primal LP        :       0.00         42          0       0.00          -       0.00         42
2.57/2.68	c   dual LP          :       0.35        742      16741      24.80   47959.27       0.01         67
2.57/2.68	c   lex dual LP      :       0.00          0          0       0.00          -
2.57/2.68	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
2.57/2.68	c   resolve instable :       0.00          0          0       0.00          -
2.57/2.68	c   diving/probing LP:       0.04        112        482       4.30   11137.30
2.57/2.68	c   strong branching :       0.63        639      31433      49.19   49813.55          -          -         32
2.57/2.68	c     (at root node) :          -         22       4290     195.00          -
2.57/2.68	c   conflict analysis:       0.01         60        542       9.03   49533.91
2.57/2.68	c B&B Tree           :
2.57/2.68	c   number of runs   :          1
2.57/2.68	c   nodes            :        458 (229 internal, 229 leaves)
2.57/2.68	c   feasible leaves  :          2
2.57/2.68	c   infeas. leaves   :          0
2.57/2.68	c   objective leaves :        227
2.57/2.68	c   nodes (total)    :        458 (229 internal, 229 leaves)
2.57/2.68	c   nodes left       :          0
2.57/2.68	c   max depth        :         19
2.57/2.68	c   max depth (total):         19
2.57/2.68	c   backtracks       :         84 (18.3%)
2.57/2.68	c   early backtracks :          0 (0.0%)
2.57/2.68	c   nodes exc. ref.  :          0 (0.0%)
2.57/2.68	c   delayed cutoffs  :          0
2.57/2.68	c   repropagations   :          5 (13 domain reductions, 0 cutoffs)
2.57/2.68	c   avg switch length:       2.56
2.57/2.68	c   switching time   :       0.01
2.57/2.68	c Root Node          :
2.57/2.68	c   First LP value   : -5.00000000000000e+01
2.57/2.68	c   First LP Iters   :        106 (169600.00 Iter/sec)
2.57/2.68	c   First LP Time    :       0.00
2.57/2.68	c   Final Dual Bound : -3.13174082178459e+01
2.57/2.68	c   Final Root Iters :       1313
2.57/2.68	c   Root LP Estimate : -1.42842770780017e+01
2.57/2.68	c Solution           :
2.57/2.68	c   Solutions found  :        352 (6 improvements)
2.57/2.68	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
2.57/2.68	c   Gap First Sol.   :   infinite
2.57/2.68	c   Gap Last Sol.    :      20.45 %
2.57/2.68	c   Primal Bound     : -2.60000000000000e+01   (in run 1, after 171 nodes, 1.29 seconds, depth 10, found by <relaxation>)
2.57/2.68	c   Dual Bound       : -2.60000000000000e+01
2.57/2.68	c   Gap              :       0.00 %
2.57/2.68	c Integrals          :      Total       Avg%
2.57/2.68	c   primal-dual      :      52.69      19.67
2.57/2.68	c   primal-ref       :          -          - (not evaluated)
2.57/2.68	c   dual-ref         :          -          - (not evaluated)
2.57/2.69	c Time complete: 2.6824.

Verifier Data

OK	-26

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: 63968 MiB (60818 MiB free)
  memory of node 1: 64473 MiB (59063 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459784-1721939462/watcher-4459784-1721939462 -o /tmp/evaluation-result-4459784-1721939462/solver-4459784-1721939462 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1721939462-256854 --watchdog 3760 pbscip -f HOME/instance-4459784-1721939462.opb -t 3600 -j 2 -m 31000 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=256879, runsolver pid=256875
Current StackSize limit: 8192 KiB


[startup+0.100261 s]*
/proc/loadavg: 0.12 0.10 0.14 5/248 256894
/proc/meminfo: memFree=122686176/131524600 swapFree=131054968/131071996
[pid=256879] ppid=256875 vsize=62580 memory=23928 CPUtime=0.09 cores=5,7
/proc/256879/stat : 256879 (pbscip) R 256875 256879 256841 0 -1 4194304 2469 0 0 0 9 0 0 0 20 0 1 0 30469631 64081920 5982 134679101440 4194304 18693293 140736547768000 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38686720 140736547771395 140736547771494 140736547771494 140736547778510 0
/proc/256879/statm: 15645 5982 3891 3540 0 3902 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 62580 KiB
Current children cumulated memory: 23928 KiB

[startup+0.205924 s]*
/proc/loadavg: 0.12 0.10 0.14 5/260 256914
/proc/meminfo: memFree=122627772/131524600 swapFree=131054968/131071996
[pid=256879] ppid=256875 vsize=68548 memory=29472 CPUtime=0.2 cores=5,7
/proc/256879/stat : 256879 (pbscip) R 256875 256879 256841 0 -1 4194304 3849 0 0 0 20 0 0 0 20 0 1 0 30469631 70193152 7368 134679101440 4194304 18693293 140736547768000 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38686720 140736547771395 140736547771494 140736547771494 140736547778510 0
/proc/256879/statm: 17137 7368 3891 3540 0 5394 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 68548 KiB
Current children cumulated memory: 29472 KiB

[startup+0.306048 s]*
/proc/loadavg: 0.12 0.10 0.14 5/260 256914
/proc/meminfo: memFree=122603048/131524600 swapFree=131054968/131071996
[pid=256879] ppid=256875 vsize=71496 memory=32376 CPUtime=0.3 cores=5,7
/proc/256879/stat : 256879 (pbscip) R 256875 256879 256841 0 -1 4194304 4551 0 0 0 30 0 0 0 20 0 1 0 30469631 73211904 8094 134679101440 4194304 18693293 140736547768000 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38686720 140736547771395 140736547771494 140736547771494 140736547778510 0
/proc/256879/statm: 17874 8094 3907 3540 0 6131 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 71496 KiB
Current children cumulated memory: 32376 KiB

[startup+0.700159 s]
/proc/loadavg: 0.12 0.10 0.14 5/260 256914
/proc/meminfo: memFree=122567228/131524600 swapFree=131054968/131071996
[pid=256879] ppid=256875 vsize=71496 memory=32376 CPUtime=0.68 cores=5,7
/proc/256879/stat : 256879 (pbscip) R 256875 256879 256841 0 -1 4194304 4555 0 0 0 68 0 0 0 20 0 1 0 30469631 73211904 8094 134679101440 4194304 18693293 140736547768000 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38686720 140736547771395 140736547771494 140736547771494 140736547778510 0
/proc/256879/statm: 17874 8094 3907 3540 0 6131 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 71496 KiB
Current children cumulated memory: 32376 KiB

[startup+1.50021 s]
/proc/loadavg: 0.12 0.10 0.14 5/260 256914
/proc/meminfo: memFree=122553180/131524600 swapFree=131054968/131071996
[pid=256879] ppid=256875 vsize=75156 memory=35128 CPUtime=1.48 cores=5,7
/proc/256879/stat : 256879 (pbscip) R 256875 256879 256841 0 -1 4194304 5230 0 0 0 148 0 0 0 20 0 1 0 30469631 76959744 8782 134679101440 4194304 18693293 140736547768000 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38686720 140736547771395 140736547771494 140736547771494 140736547778510 0
/proc/256879/statm: 18789 8782 3939 3540 0 7046 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 75156 KiB
Current children cumulated memory: 35128 KiB

[startup+2.70582 s]
# the end of solver process 256879 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.67623 s, system=0.011962 s

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

[startup+1.60024 s]
/proc/loadavg: 0.12 0.10 0.14 5/260 256914
/proc/meminfo: memFree=122553180/131524600 swapFree=131054968/131071996
[pid=256879] ppid=256875 vsize=77480 memory=37240 CPUtime=1.58 cores=5,7
/proc/256879/stat : 256879 (pbscip) R 256875 256879 256841 0 -1 4194304 5759 0 0 0 158 0 0 0 20 0 1 0 30469631 79339520 9310 134679101440 4194304 18693293 140736547768000 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38686720 140736547771395 140736547771494 140736547771494 140736547778510 0
/proc/256879/statm: 19370 9310 3939 3540 0 7627 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 77480 KiB
Current children cumulated memory: 37240 KiB

[startup+2.4002 s]
/proc/loadavg: 0.12 0.10 0.14 5/260 256916
/proc/meminfo: memFree=122471028/131524600 swapFree=131054968/131071996
[pid=256879] ppid=256875 vsize=86548 memory=43840 CPUtime=2.38 cores=5,7
/proc/256879/stat : 256879 (pbscip) R 256875 256879 256841 0 -1 4194304 7399 0 0 0 238 0 0 0 20 0 1 0 30469631 88625152 10960 134679101440 4194304 18693293 140736547768000 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38686720 140736547771395 140736547771494 140736547771494 140736547778510 0
/proc/256879/statm: 21637 10960 3939 3540 0 9894 0
Current children cumulated CPU time: 2.38 s
Current children cumulated vsize: 86548 KiB
Current children cumulated memory: 43840 KiB

[startup+2.60019 s]
/proc/loadavg: 0.12 0.10 0.14 5/260 256916
/proc/meminfo: memFree=122471028/131524600 swapFree=131054968/131071996
[pid=256879] ppid=256875 vsize=90980 memory=47852 CPUtime=2.57 cores=5,7
/proc/256879/stat : 256879 (pbscip) R 256875 256879 256841 0 -1 4194304 8358 0 0 0 257 0 0 0 20 0 1 0 30469631 93163520 11963 134679101440 4194304 18693293 140736547768000 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38686720 140736547771395 140736547771494 140736547771494 140736547778510 0
/proc/256879/statm: 22745 11963 4034 3540 0 11002 0
Current children cumulated CPU time: 2.57 s
Current children cumulated vsize: 90980 KiB
Current children cumulated memory: 47852 KiB

[startup+2.70019 s]*
/proc/loadavg: 0.12 0.10 0.14 6/260 256916
/proc/meminfo: memFree=122436896/131524600 swapFree=131054968/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 0

Real time (s): 2.70586
CPU time (s): 2.68819
CPU user time (s): 2.67623
CPU system time (s): 0.011962
CPU usage (%): 99.3473
Max. virtual memory (cumulated for all children) (KiB): 90980
Max. memory (cumulated for all children) (KiB): 47852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.67623
system time used= 0.011962
maximum resident set size= 48116
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8413
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= 10
involuntary context switches= 10


# summary of solver processes directly reported to runsolver:
#   pid: 256879
#   total CPU time (s): 2.68819
#   total CPU user time (s): 2.67623
#   total CPU system time (s): 0.011962

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013757 second user time and 0.04268 second system time

The end

Launcher Data

Begin job on nodeC028 at 2024-07-25 22:31:02
IDJOB=4459784
IDBENCH=148560
IDSOLVER=3059
FILE ID=nodeC028/4459784-1721939462
RUNJOBID= nodeC028-1721939462-256854
SLURM_JOB_ID= 8247248
Free space on /tmp= 890068 MiB

SOLVER NAME= SCIP 2024-07-07
BENCH NAME= PB24/normalized-PB07/OPT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_10_1.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-4459784-1721939462/watcher-4459784-1721939462 -o /tmp/evaluation-result-4459784-1721939462/solver-4459784-1721939462 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1721939462-256854 --watchdog 3760  pbscip -f HOME/instance-4459784-1721939462.opb -t 3600 -j 2 -m 31000

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

MD5SUM BENCH= de470c54aa7fb3a19a57813bb6f3b05e
RANDOM SEED=1503976896

nodeC028.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		: 3631.485
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		: 3199.472
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	: 7005.51
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		: 3657.214
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		: 3600.323
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	: 7005.51
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		: 3223.881
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		: 3681.645
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	: 7005.51
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		: 2907.170
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		: 3694.026
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	: 7005.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        122759656 kB
MemAvailable:   129700304 kB
Buffers:          326060 kB
Cached:          7400388 kB
SwapCached:          312 kB
Active:          2370840 kB
Inactive:        5715976 kB
Active(anon):       4304 kB
Inactive(anon):   407996 kB
Active(file):    2366536 kB
Inactive(file):  5307980 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131054968 kB
Dirty:             37192 kB
Writeback:             0 kB
AnonPages:        359652 kB
Mapped:            97176 kB
Shmem:             51932 kB
KReclaimable:     211908 kB
Slab:             332660 kB
SReclaimable:     211908 kB
SUnreclaim:       120752 kB
KernelStack:        3904 kB
PageTables:         9688 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     770656 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            13440 kB
HardwareCorrupted:     0 kB
AnonHugePages:    237568 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:      443092 kB
DirectMap2M:    51759104 kB
DirectMap1G:    83886080 kB

Free space on /tmp at the end= 889996 MiB
End job on nodeC028 at 2024-07-25 22:31:05