Trace number 4444395

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP 2024-07-07SAT 1.24551 1.2509

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900566270.opb
MD5SUMe02ef1e4e6a215e84e9f69b84ba4fc0c
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.024262
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 587
Number of bits of the biggest sum of numbers10
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-4444395-1721301784.opb>
0.00/0.01	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.01	c problem read in 0.00
0.00/0.01	c No objective function, only one solution is needed.
0.00/0.01	c presolving:
0.00/0.01	c    (0.0s) running MILP presolver
0.00/0.02	c    (0.0s) MILP presolver (2 rounds): 0 aggregations, 0 fixings, 0 bound changes
0.00/0.02	c (round 1, exhaustive) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 143 clqs
0.00/0.03	c (round 2, exhaustive) 0 del vars, 187 del conss, 0 add conss, 0 chg bounds, 44 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 143 clqs
0.00/0.03	c (round 3, exhaustive) 0 del vars, 198 del conss, 0 add conss, 0 chg bounds, 55 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 143 clqs
0.00/0.04	c (round 4, exhaustive) 0 del vars, 198 del conss, 0 add conss, 0 chg bounds, 55 chg sides, 0 chg coeffs, 2509 upgd conss, 0 impls, 143 clqs
0.00/0.04	c (round 5, exhaustive) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 55 chg sides, 0 chg coeffs, 2509 upgd conss, 0 impls, 143 clqs
0.00/0.05	c    (0.0s) probing: 51/231 (22.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.05	c    (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.05	c    (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.05	c    (0.1s) symmetry computation finished: 1 generators found (max: 1500, log10 of symmetry group size: 0.0) (symcode time: 0.00)
0.00/0.05	c dynamic symmetry handling statistics:
0.00/0.05	c    orbitopal reduction:       no components
0.00/0.05	c    orbital reduction:          1 components of sizes 1
0.00/0.05	c    lexicographic reduction:    1 permutations with support sizes 121
0.00/0.05	c handled 1 out of 1 symmetry components
0.00/0.05	c presolving (6 rounds: 6 fast, 6 medium, 6 exhaustive):
0.00/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 55 changed sides, 0 changed coefficients
0.00/0.05	c  0 implications, 143 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05	c       1 constraints of type <knapsack>
0.00/0.05	c      22 constraints of type <setppc>
0.00/0.05	c    2420 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.04
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 10.0.0
0.00/0.05	c 
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.05	c limits/time = 3596.998051
0.00/0.05	c 
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.05	c limits/memory = 27900
0.00/0.05	c 
0.00/0.05	c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.00/0.05	c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.00/0.05	c limits/solutions = 1
0.00/0.05	c 
0.00/0.05	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.
0.00/0.05	c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.00/0.05	c misc/usesymmetry = 3
0.00/0.05	c 
0.00/0.05	c # belongs reading time to solving time?
0.00/0.05	c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c timing/reading = TRUE
0.00/0.05	c 
0.00/0.05	c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.00/0.05	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05	c propagating/symmetry/detectdoublelex = FALSE
0.00/0.05	c 
0.00/0.05	c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.00/0.05	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05	c propagating/symmetry/detectsubgroups = FALSE
0.00/0.05	c 
0.00/0.05	c # Type of symmetries that shall be computed?
0.00/0.05	c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.00/0.05	c propagating/symmetry/symtype = 1
0.00/0.05	c 
0.00/0.05	c # Should components consisting of a single full reflection be handled?
0.00/0.05	c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05	c propagating/symmetry/usesimplesgncomp = FALSE
0.00/0.05	c 
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c start solving
0.00/0.05	c 
0.00/0.07	c  time | node  | left  |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr|  dualbound   | primalbound  |  gap   | compl. 
0.00/0.07	c   0.1s|     1 |     0 |    95 |     - |    11M |   0 | 231 |2465 |2443 |   0 |  0 |  21 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.09/0.20	c   0.2s|     1 |     0 |  1439 |     - |    12M |   0 | 231 |2468 |2445 |   2 |  1 |  24 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.19/0.23	c   0.2s|     1 |     0 |  1456 |     - |    14M |   0 | 231 |2473 |2448 |   5 |  2 |  29 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.19/0.29	c   0.3s|     1 |     0 |  1473 |     - |    17M |   0 | 231 |2476 |2453 |  10 |  3 |  32 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.29/0.35	c   0.3s|     1 |     0 |  1495 |     - |    21M |   0 | 231 |2479 |2456 |  13 |  4 |  35 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.40/0.41	c   0.4s|     1 |     0 |  1524 |     - |    25M |   0 | 231 |2483 |2459 |  16 |  5 |  39 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.40/0.44	c   0.4s|     1 |     0 |  1541 |     - |    29M |   0 | 231 |2485 |2462 |  19 |  6 |  41 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.50/0.51	c   0.5s|     1 |     0 |  1561 |     - |    32M |   0 | 231 |2485 |2464 |  21 |  7 |  41 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.50/0.56	c   0.6s|     1 |     0 |  1577 |     - |    36M |   0 | 231 |2492 |2465 |  22 |  8 |  48 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.59/0.62	c   0.6s|     1 |     0 |  1609 |     - |    41M |   0 | 231 |2493 |2467 |  24 |  9 |  49 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.59/0.67	c   0.7s|     1 |     0 |  1636 |     - |    43M |   0 | 231 |2497 |2471 |  28 | 10 |  53 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.59/0.68	c   0.7s|     1 |     0 |  1652 |     - |    43M |   0 | 231 |2501 |2475 |  32 | 11 |  57 |   0 | 0.000000e+00 |      --      |    Inf | unknown
0.68/0.76	c   0.8s|     1 |     2 |  1806 |     - |    43M |   0 | 231 |2518 |2475 |  32 | 11 |  74 |  19 | 0.000000e+00 |      --      |    Inf | unknown
0.99/1.01	c   1.0s|   100 |    17 |  3108 |  14.7 |    47M |  20 | 231 |2600 |2450 |  57 |  1 | 158 |  19 | 0.000000e+00 |      --      |    Inf |  50.46%
1.19/1.22	c * 1.2s|   164 |     0 |  3764 |  13.0 |    LP  |  20 | 231 |2638 |2450 |  60 |  2 | 197 |  19 | 0.000000e+00 | 0.000000e+00 |   0.00%|  99.96%
1.19/1.22	c 
1.19/1.22	c SCIP Status        : problem is solved [optimal solution found]
1.19/1.22	c Solving Time (sec) : 1.22
1.19/1.22	c Solving Nodes      : 164
1.19/1.22	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
1.19/1.22	c Dual Bound         : +0.00000000000000e+00
1.19/1.22	c Gap                : 0.00 %
1.19/1.22	s SATISFIABLE
1.19/1.22	v -x221 -x211 -x201 -x191 -x181 x171 -x161 -x151 -x141 -x131 x231 -x210 -x200 -x190 -x180 -x170 -x160 -x150 -x140 -x130 -x230 -x220 
1.19/1.22	v -x199 -x189 -x179 -x169 -x159 -x149 -x139 x129 -x229 -x219 -x209 x188 -x178 -x168 -x158 -x148 -x138 -x128 -x228 -x218 -x208 
1.19/1.22	v -x198 -x177 -x167 x157 -x147 -x137 -x127 -x227 -x217 -x207 x197 -x187 -x166 -x156 -x146 -x136 -x126 -x226 -x216 -x206 -x196 
1.19/1.22	v -x186 -x176 -x155 -x145 x135 -x125 -x225 -x215 x205 -x195 -x185 -x175 -x165 -x144 -x134 -x124 -x224 x214 -x204 -x194 -x184 -x174 
1.19/1.22	v -x164 -x154 -x133 -x123 -x223 -x213 -x203 -x193 -x183 x173 -x163 -x153 -x143 -x122 -x222 -x212 -x202 -x192 -x182 -x172 -x162 
1.19/1.22	v -x152 x142 -x132 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 
1.19/1.22	v -x103 x102 -x101 -x100 -x99 x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 
1.19/1.22	v -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 x57 -x56 -x55 -x54 
1.19/1.22	v -x53 -x52 -x51 x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 x29 
1.19/1.22	v -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x11 -x21 -x10 -x20 x9 -x19 -x8 -x18 -x7 -x17 -x6 -x16 -x5 x15 -x4 -x14 -x3 -x13 -x2 -x12 
1.19/1.22	v -x1 
1.19/1.22	c SCIP Status        : problem is solved [optimal solution found]
1.19/1.22	c Total Time         :       1.22
1.19/1.22	c   solving          :       1.22
1.19/1.22	c   presolving       :       0.04 (included in solving)
1.19/1.22	c   reading          :       0.00 (included in solving)
1.19/1.22	c   copying          :       0.05 (11 #copies) (minimal 0.00, maximal 0.01, average 0.00)
1.19/1.22	c Original Problem   :
1.19/1.22	c   Problem name     : HOME/instance-4444395-1721301784.opb
1.19/1.22	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1.19/1.22	c   Constraints      : 2707 initial, 2707 maximal
1.19/1.22	c   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
1.19/1.22	c Presolved Problem  :
1.19/1.22	c   Problem name     : t_HOME/instance-4444395-1721301784.opb
1.19/1.22	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1.19/1.22	c   Constraints      : 2443 initial, 2638 maximal
1.19/1.22	c   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
1.19/1.22	c   Nonzeros         : 7612 constraint, 380 clique table
1.19/1.22	c Presolvers         :   ExecTime  SetupTime  Calls  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1.19/1.22	c   boundshift       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   convertinttobin  :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   domcol           :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
1.19/1.22	c   dualagg          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   dualcomp         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   dualinfer        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   dualsparsify     :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
1.19/1.22	c   gateextraction   :       0.00       0.00      2          0          0          0          0          0          0          0          0          0
1.19/1.22	c   implics          :       0.00       0.00      6          0          0          0          0          0          0          0          0          0
1.19/1.22	c   inttobinary      :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   milp             :       0.01       0.00      1          0          0          0          0          0          0          0          0          0
1.19/1.22	c   qpkktref         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   redvub           :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   sparsify         :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
1.19/1.22	c   stuffing         :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   trivial          :       0.00       0.00      6          0          0          0          0          0          0          0          0          0
1.19/1.22	c   tworowbnd        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   dualfix          :       0.00       0.00      6          0          0          0          0          0          0          0          0          0
1.19/1.22	c   genvbounds       :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   probing          :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
1.19/1.22	c   pseudoobj        :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   symmetry         :       0.01       0.00      1          0          0          0          0          0          0          0          0          0
1.19/1.22	c   vbounds          :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
1.19/1.22	c   knapsack         :       0.00       0.00      6          0          0          0          0          0          0          0          0          0
1.19/1.22	c   setppc           :       0.00       0.00      6          0          0          0          0          0         66          0          0          0
1.19/1.22	c   linear           :       0.02       0.00      8          0          0          0          0          0        198          0         55          0
1.19/1.22	c   logicor          :       0.00       0.00      5          0          0          0          0          0          0          0          0          0
1.19/1.22	c   benders          :       0.00       0.00      0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   components       :       0.00       0.00      1          0          0          0          0          0          0          0          0          0
1.19/1.22	c   root node        :          -          -      -         21          -          -         21          -          -          -          -          -
1.19/1.22	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoRelax  #EnfoPS    #Check   #ResProp    Cutoffs    DomReds       Cuts    Applied      Conss   Children
1.19/1.22	c   benderslp        :          0          0          0          0         91          0          0         11          0          0          0          0          0          0          0
1.19/1.22	c   integral         :          0          0          0          0         91          0          0         11          0          0          0          0          0          0        180
1.19/1.22	c   knapsack         :          1          1         11       1116          1          0          0          6        106          9        282          0          0          0          0
1.19/1.22	c   setppc           :         22         22         11       1109          1          0          0          5       1845         23        758          0          0          0          0
1.19/1.22	c   linear           :          0+        10          0         53          0          0          0          2          0          0          0          0          0          0          0
1.19/1.22	c   logicor          :       2420+      2617         11        801          1          0          0          0        530         11       1181          5          3          0          0
1.19/1.22	c   benders          :          0          0          0          0          1          0          0          2          0          0          0          0          0          0          0
1.19/1.22	c   fixedvar         :          0          0          0          0          1          0          0          2          0          0          0          0          0          0          0
1.19/1.22	c   countsols        :          0          0          0          0          1          0          0          2          0          0          0          0          0          0          0
1.19/1.22	c   components       :          0          0          0          0          0          0          0          0          0          0          0          0          0          0          0
1.19/1.22	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS     EnfoRelax   Check    ResProp    SB-Prop
1.19/1.22	c   benderslp        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.19/1.22	c   integral         :       0.05       0.00       0.00       0.00       0.05       0.00       0.00       0.00       0.00       0.00
1.19/1.22	c   knapsack         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.19/1.22	c   setppc           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.19/1.22	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.19/1.22	c   logicor          :       0.02       0.00       0.00       0.01       0.00       0.00       0.00       0.00       0.00       0.00
1.19/1.22	c   benders          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.19/1.22	c   fixedvar         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.19/1.22	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.19/1.22	c   components       :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.19/1.22	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
1.19/1.22	c   dualfix          :          1          0          0          0
1.19/1.22	c   genvbounds       :          0          0          0          0
1.19/1.22	c   nlobbt           :          0          0          0          0
1.19/1.22	c   obbt             :          0          0          0          0
1.19/1.22	c   probing          :          0          0          0          0
1.19/1.22	c   pseudoobj        :          0          0          0          0
1.19/1.22	c   redcost          :          0          0          0          0
1.19/1.22	c   rootredcost      :          0          0          0          0
1.19/1.22	c   symmetry         :        558          0          0         10
1.19/1.22	c   vbounds          :        412          0          0          0
1.19/1.22	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp    SB-Prop
1.19/1.22	c   dualfix          :       0.00       0.00       0.00       0.00       0.00       0.00
1.19/1.22	c   genvbounds       :       0.00       0.00       0.00       0.00       0.00       0.00
1.19/1.22	c   nlobbt           :       0.00       0.00       0.00       0.00       0.00       0.00
1.19/1.22	c   obbt             :       0.00       0.00       0.00       0.00       0.00       0.00
1.19/1.22	c   probing          :       0.00       0.00       0.00       0.00       0.00       0.00
1.19/1.22	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00       0.00
1.19/1.22	c   redcost          :       0.00       0.00       0.00       0.00       0.00       0.00
1.19/1.22	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00       0.00
1.19/1.22	c   symmetry         :       0.01       0.00       0.01       0.00       0.00       0.00
1.19/1.22	c   vbounds          :       0.00       0.00       0.00       0.00       0.00       0.00
1.19/1.22	c Symmetry           :
1.19/1.22	c   orbitopal red.   :          0 reductions applied,          0 cutoffs
1.19/1.22	c   orbital reduction:         10 reductions applied,          0 cutoffs
1.19/1.22	c   lexicographic red:          0 reductions applied,          0 cutoffs
1.19/1.22	c   shadow tree time :       0.00 s
1.19/1.22	c Conflict Analysis  :       Time      Calls    Success    DomReds  Conflicts   Literals    Reconvs ReconvLits   Dualrays   Nonzeros   LP Iters   (pool size: [10000,10000])
1.19/1.22	c   propagation      :       0.00         37         35          -        208       14.7          0        0.0          -          -          -
1.19/1.22	c   infeasible LP    :       0.01         61         50          -        337       27.3          0        0.0          1       11.0          0
1.19/1.22	c   bound exceed. LP :       0.00          0          0          -          0        0.0          0        0.0          0        0.0          0
1.19/1.22	c   strong branching :       0.00          0          0          -          0        0.0          0        0.0          -          -          0
1.19/1.22	c   pseudo solution  :       0.00          1          1          -          1        0.0          0        0.0          -          -          -
1.19/1.22	c   applied globally :       0.00          -          -          0        196       10.2          -          -          1          -          -
1.19/1.22	c   applied locally  :          -          -          -          0          0        0.0          -          -          0          -          -
1.19/1.22	c Separators         :   ExecTime  SetupTime      Calls  RootCalls    Cutoffs    DomReds  FoundCuts ViaPoolAdd  DirectAdd    Applied ViaPoolApp  DirectApp      Conss
1.19/1.22	c   cut pool         :       0.02          -         42         21          -          -       2260       3633          -          -          -          -          -    (maximal pool size:       2260)
1.19/1.22	c   aggregation      :       0.02       0.00         22         11          0          0          3          4          0          1          1          0          0
1.19/1.22	c   > cmir           :          -          -          -          -          -          -          -          4          0          1          1          0          -
1.19/1.22	c   > flowcover      :          -          -          -          -          -          -          -          0          0          0          0          0          -
1.19/1.22	c   > knapsackcover  :          -          -          -          -          -          -          -          0          0          0          0          0          -
1.19/1.22	c   cgmip            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   clique           :       0.00       0.00         11         11          0          0          0          0          0          0          0          0          0
1.19/1.22	c   closecuts        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   convexproj       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   disjunctive      :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   eccuts           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   gauge            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   gomory           :       0.54       0.00         21         10          0          0       2535       3588        296         36         28          8          0
1.19/1.22	c   > gomorymi       :          -          -          -          -          -          -          -       2557        148         26         20          6          -
1.19/1.22	c   > strongcg       :          -          -          -          -          -          -          -       1031        148         10          8          2          -
1.19/1.22	c   impliedbounds    :       0.00       0.00         22         11          0          0          0          0          0          0          0          0          0
1.19/1.22	c   interminor       :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   intobj           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   lagromory        :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   mcf              :       0.00       0.00          1          1          0          0          0          0          0          0          0          0          0
1.19/1.22	c   minor            :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   mixing           :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   multilinear      :       0.00       0.00         24         11          0          0          0          0          0          0          0          0          0
1.19/1.22	c   oddcycle         :       0.00       0.00          0          0          0          0          0          0          0          0          0          0          0
1.19/1.22	c   rapidlearning    :       0.16       0.00          6          1          0          5          0          0          0          0          0          0         20
1.19/1.22	c   rlt              :       0.00       0.00         15         10          0          0          0          0          0          0          0          0          0
1.19/1.22	c   zerohalf         :       0.01       0.00         22         11          0          0         40         41         22         20          9         11          0
1.19/1.22	c Cutselectors       :   ExecTime  SetupTime      Calls  RootCalls   Selected     Forced   Filtered  RootSelec   RootForc   RootFilt 
1.19/1.22	c   hybrid           :       0.01       0.00         22         11         60          0       3896         32          0       3238
1.19/1.22	c   ensemble         :       0.00       0.00          0          0          0          0          0          0          0          0
1.19/1.22	c   dynamic          :       0.00       0.00          0          0          0          0          0          0          0          0
1.19/1.22	c Pricers            :   ExecTime  SetupTime      Calls       Vars
1.19/1.22	c   problem variables:       0.00          -          0          0
1.19/1.22	c Branching Rules    :   ExecTime  SetupTime   BranchLP  BranchExt   BranchPS    Cutoffs    DomReds       Cuts      Conss   Children
1.19/1.22	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0          0          0
1.19/1.22	c   cloud            :       0.00       0.00          0          0          0          0          0          0          0          0
1.19/1.22	c   distribution     :       0.00       0.00          0          0          0          0          0          0          0          0
1.19/1.22	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0          0          0
1.19/1.22	c   gomory           :       0.00       0.00          0          0          0          0          0          0          0          0
1.19/1.22	c   inference        :       0.00       0.00          0          0          0          0          0          0          0          0
1.19/1.22	c   leastinf         :       0.00       0.00          0          0          0          0          0          0          0          0
1.19/1.22	c   lookahead        :       0.00       0.00          0          0          0          0          0          0          0          0
1.19/1.22	c   mostinf          :       0.00       0.00          0          0          0          0          0          0          0          0
1.19/1.22	c   multaggr         :       0.00       0.00          0          0          0          0          0          0          0          0
1.19/1.22	c   nodereopt        :       0.00       0.00          0          0          0          0          0          0          0          0
1.19/1.22	c   pscost           :       0.00       0.00          0          0          0          0          0          0          0          0
1.19/1.22	c   random           :       0.00       0.00          0          0          0          0          0          0          0          0
1.19/1.22	c   relpscost        :       0.05       0.00         90          0          0          0          0          0          0        180
1.19/1.22	c   vanillafullstrong:       0.00       0.00          0          0          0          0          0          0          0          0
1.19/1.22	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found       Best
1.19/1.22	c   LP solutions     :       0.00          -          -          1          1
1.19/1.22	c   relax solutions  :       0.00          -          -          0          0
1.19/1.22	c   pseudo solutions :       0.00          -          -          0          0
1.19/1.22	c   strong branching :       0.00          -          -          0          0
1.19/1.22	c   actconsdiving    :       0.00       0.00          0          0          0
1.19/1.22	c   adaptivediving   :       0.01       0.00          1          0          0
1.19/1.22	c   alns             :       0.06       0.00          4          0          0
1.19/1.22	c   bound            :       0.00       0.00          0          0          0
1.19/1.22	c   clique           :       0.00       0.00          1          0          0
1.19/1.22	c   coefdiving       :       0.00       0.00          0          0          0
1.19/1.22	c   completesol      :       0.00       0.00          0          0          0
1.19/1.22	c   conflictdiving   :       0.01       0.00          1          0          0
1.19/1.22	c   crossover        :       0.00       0.00          0          0          0
1.19/1.22	c   dins             :       0.00       0.00          0          0          0
1.19/1.22	c   distributiondivin:       0.00       0.00          0          0          0
1.19/1.22	c   dps              :       0.00       0.00          0          0          0
1.19/1.22	c   dualval          :       0.00       0.00          0          0          0
1.19/1.22	c   farkasdiving     :       0.00       0.00          0          0          0
1.19/1.22	c   feasjump         :       0.01       0.00          1          0          0
1.19/1.22	c   feaspump         :       0.06       0.00          1          0          0
1.19/1.22	c   fixandinfer      :       0.00       0.00          0          0          0
1.19/1.22	c   fracdiving       :       0.01       0.00          1          0          0
1.19/1.22	c   gins             :       0.00       0.00          0          0          0
1.19/1.22	c   guideddiving     :       0.00       0.00          0          0          0
1.19/1.22	c   indcoefdiving    :       0.00       0.00          0          0          0
1.19/1.22	c   indicator        :       0.00       0.00          0          0          0
1.19/1.22	c   indicatordiving  :       0.00       0.00          0          0          0
1.19/1.22	c   indoneopt        :       0.00       0.00          0          0          0
1.19/1.22	c   indrounding      :       0.00       0.00          0          0          0
1.19/1.22	c   indtwoopt        :       0.00       0.00          0          0          0
1.19/1.22	c   intdiving        :       0.00       0.00          0          0          0
1.19/1.22	c   intshifting      :       0.00       0.00          0          0          0
1.19/1.22	c   linesearchdiving :       0.00       0.00          0          0          0
1.19/1.22	c   localbranching   :       0.00       0.00          0          0          0
1.19/1.22	c   locks            :       0.00       0.00          1          0          0
1.19/1.22	c   lpface           :       0.00       0.00          0          0          0
1.19/1.22	c   mpec             :       0.00       0.00          0          0          0
1.19/1.22	c   multistart       :       0.00       0.00          0          0          0
1.19/1.22	c   mutation         :       0.00       0.00          0          0          0
1.19/1.22	c   nlpdiving        :       0.00       0.00          0          0          0
1.19/1.22	c   objpscostdiving  :       0.00       0.00          0          0          0
1.19/1.22	c   octane           :       0.00       0.00          0          0          0
1.19/1.22	c   ofins            :       0.00       0.00          0          0          0
1.19/1.22	c   oneopt           :       0.00       0.00          0          0          0
1.19/1.22	c   padm             :       0.00       0.00          0          0          0
1.19/1.22	c   proximity        :       0.00       0.00          0          0          0
1.19/1.22	c   pscostdiving     :       0.01       0.00          1          0          0
1.19/1.22	c   randrounding     :       0.01       0.00         15          0          0
1.19/1.22	c   rens             :       0.01       0.00          1          0          0
1.19/1.22	c   reoptsols        :       0.00       0.00          0          0          0
1.19/1.22	c   repair           :       0.00       0.00          0          0          0
1.19/1.22	c   rins             :       0.00       0.00          0          0          0
1.19/1.22	c   rootsoldiving    :       0.00       0.00          0          0          0
1.19/1.22	c   rounding         :       0.00       0.00        109          0          0
1.19/1.22	c   scheduler        :       0.00       0.00          0          0          0
1.19/1.22	c   shiftandpropagate:       0.00       0.00          1          0          0
1.19/1.22	c   shifting         :       0.01       0.00         30          0          0
1.19/1.22	c   simplerounding   :       0.00       0.00          0          0          0
1.19/1.22	c   smallcard        :       0.00       0.00          0          0          0
1.19/1.22	c   subnlp           :       0.00       0.00          0          0          0
1.19/1.22	c   trivial          :       0.00       0.00          2          0          0
1.19/1.22	c   trivialnegation  :       0.00       0.00          0          0          0
1.19/1.22	c   trustregion      :       0.00       0.00          0          0          0
1.19/1.22	c   trysol           :       0.00       0.00          0          0          0
1.19/1.22	c   twoopt           :       0.00       0.00          0          0          0
1.19/1.22	c   undercover       :       0.00       0.00          0          0          0
1.19/1.22	c   vbounds          :       0.00       0.00          0          0          0
1.19/1.22	c   veclendiving     :       0.00       0.00          0          0          0
1.19/1.22	c   zeroobj          :       0.00       0.00          0          0          0
1.19/1.22	c   zirounding       :       0.00       0.00         90          0          0
1.19/1.22	c   other solutions  :          -          -          -          0          -
1.19/1.22	c LNS (Scheduler)    :      Calls  SetupTime  SolveTime SolveNodes       Sols       Best       Exp3    Exp3-IX  EpsGreedy        UCB TgtFixRate  Opt  Inf Node Stal  Sol  Usr Othr Actv
1.19/1.22	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
1.19/1.22	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
1.19/1.22	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
1.19/1.22	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
1.19/1.22	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
1.19/1.22	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
1.19/1.22	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
1.19/1.22	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
1.19/1.22	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
1.19/1.22	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It    ItLimit
1.19/1.22	c   primal LP        :       0.00          5          0       0.00          -       0.00          5
1.19/1.22	c   dual LP          :       0.10        175       1985      11.47   19557.42       0.00          2
1.19/1.22	c   lex dual LP      :       0.00          0          0       0.00          -
1.19/1.22	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
1.19/1.22	c   resolve instable :       0.00          0          0       0.00          -
1.19/1.22	c   diving/probing LP:       0.08         31       1779      57.39   21439.16
1.19/1.22	c   strong branching :       0.04         19        789      41.53   20222.47          -          -          0
1.19/1.22	c     (at root node) :          -         19        789      41.53          -
1.19/1.22	c   conflict analysis:       0.00          0          0       0.00          -
1.19/1.22	c B&B Tree           :
1.19/1.22	c   number of runs   :          1
1.19/1.22	c   nodes            :        164 (90 internal, 74 leaves)
1.19/1.22	c   feasible leaves  :          1
1.19/1.22	c   infeas. leaves   :         73
1.19/1.22	c   objective leaves :          0
1.19/1.22	c   nodes (total)    :        164 (90 internal, 74 leaves)
1.19/1.22	c   nodes left       :          0
1.19/1.22	c   max depth        :         20
1.19/1.22	c   max depth (total):         20
1.19/1.22	c   backtracks       :         26 (15.9%)
1.19/1.22	c   early backtracks :          0 (0.0%)
1.19/1.22	c   nodes exc. ref.  :          0 (0.0%)
1.19/1.22	c   delayed cutoffs  :          0
1.19/1.22	c   repropagations   :        119 (93 domain reductions, 0 cutoffs)
1.19/1.22	c   avg switch length:       3.01
1.19/1.22	c   switching time   :       0.01
1.19/1.22	c Root Node          :
1.19/1.22	c   First LP value   : +0.00000000000000e+00
1.19/1.22	c   First LP Iters   :         95 (36204.27 Iter/sec)
1.19/1.22	c   First LP Time    :       0.00
1.19/1.22	c   Final Dual Bound : +0.00000000000000e+00
1.19/1.22	c   Final Root Iters :       1652
1.19/1.22	c   Root LP Estimate : +1.49904042231289e-03
1.19/1.22	c Solution           :
1.19/1.22	c   Solutions found  :          1 (1 improvements)
1.19/1.22	c   First Solution   : +0.00000000000000e+00   (in run 1, after 164 nodes, 1.22 seconds, depth 10, found by <relaxation>)
1.19/1.22	c   Gap First Sol.   :       0.00 %
1.19/1.22	c   Gap Last Sol.    :       0.00 %
1.19/1.22	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 164 nodes, 1.22 seconds, depth -1, found by <relaxation>)
1.19/1.22	c   Dual Bound       : +0.00000000000000e+00
1.19/1.22	c   Gap              :       0.00 %
1.19/1.22	c Integrals          :      Total       Avg%
1.19/1.22	c   primal-dual      :     122.12      99.96
1.19/1.22	c   primal-ref       :          -          - (not evaluated)
1.19/1.22	c   dual-ref         :          -          - (not evaluated)
1.19/1.24	c Time complete: 1.23935.

Verifier Data

OK	0

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63968 MiB (57558 MiB free)
  memory of node 1: 64473 MiB (59488 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444395-1721301784/watcher-4444395-1721301784 -o /tmp/evaluation-result-4444395-1721301784/solver-4444395-1721301784 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1721294195-967151 --watchdog 3760 pbscip -f HOME/instance-4444395-1721301784.opb -t 3600 -j 2 -m 31000 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=972693, runsolver pid=972690
Current StackSize limit: 8192 KiB


[startup+0.100098 s]*
/proc/loadavg: 4.05 4.08 4.09 5/256 972694
/proc/meminfo: memFree=119835860/131524600 swapFree=131071216/131071996
[pid=972693] ppid=972690 vsize=67880 memory=29960 CPUtime=0.09 cores=1,3
/proc/972693/stat : 972693 (pbscip) R 972690 972693 967139 0 -1 4194304 4063 0 0 0 9 0 0 0 20 0 1 0 182340841 69509120 7490 134679101440 4194304 18693293 140735029405920 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 40890368 140735029408771 140735029408870 140735029408870 140735029415886 0
/proc/972693/statm: 16970 7490 3928 3540 0 5227 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 67880 KiB
Current children cumulated memory: 29960 KiB

[startup+0.205638 s]*
/proc/loadavg: 4.05 4.08 4.09 5/256 972694
/proc/meminfo: memFree=119827280/131524600 swapFree=131071216/131071996
[pid=972693] ppid=972690 vsize=77068 memory=38080 CPUtime=0.19 cores=1,3
/proc/972693/stat : 972693 (pbscip) R 972690 972693 967139 0 -1 4194304 6241 0 0 0 19 0 0 0 20 0 1 0 182340841 78917632 9520 134679101440 4194304 18693293 140735029405920 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 40890368 140735029408771 140735029408870 140735029408870 140735029415886 0
/proc/972693/statm: 19267 9520 3991 3540 0 7524 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 77068 KiB
Current children cumulated memory: 38080 KiB

[startup+0.305437 s]*
/proc/loadavg: 4.05 4.08 4.09 5/256 972694
/proc/meminfo: memFree=119827140/131524600 swapFree=131071216/131071996
[pid=972693] ppid=972690 vsize=77068 memory=38340 CPUtime=0.29 cores=1,3
/proc/972693/stat : 972693 (pbscip) R 972690 972693 967139 0 -1 4194304 6356 0 0 0 29 0 0 0 20 0 1 0 182340841 78917632 9585 134679101440 4194304 18693293 140735029405920 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 40890368 140735029408771 140735029408870 140735029408870 140735029415886 0
/proc/972693/statm: 19267 9585 3991 3540 0 7524 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 77068 KiB
Current children cumulated memory: 38340 KiB

[startup+0.700235 s]
/proc/loadavg: 4.05 4.08 4.09 5/256 972694
/proc/meminfo: memFree=119816180/131524600 swapFree=131071216/131071996
[pid=972693] ppid=972690 vsize=100164 memory=57612 CPUtime=0.68 cores=1,3
/proc/972693/stat : 972693 (pbscip) R 972690 972693 967139 0 -1 4194304 11187 0 0 0 67 1 0 0 20 0 1 0 182340841 102567936 14403 134679101440 4194304 18693293 140735029405920 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 40890368 140735029408771 140735029408870 140735029408870 140735029415886 0
/proc/972693/statm: 25041 14403 3991 3540 0 13298 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 100164 KiB
Current children cumulated memory: 57612 KiB

[startup+1.25086 s]
# the end of solver process 972693 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.21964 s, system=0.025869 s

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

[startup+0.800263 s]
/proc/loadavg: 4.05 4.08 4.09 5/256 972694
/proc/meminfo: memFree=119816180/131524600 swapFree=131071216/131071996
[pid=972693] ppid=972690 vsize=108304 memory=65004 CPUtime=0.78 cores=1,3
/proc/972693/stat : 972693 (pbscip) R 972690 972693 967139 0 -1 4194304 13018 0 0 0 77 1 0 0 20 0 1 0 182340841 110903296 16251 134679101440 4194304 18693293 140735029405920 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 40890368 140735029408771 140735029408870 140735029408870 140735029415886 0
/proc/972693/statm: 27076 16251 3991 3540 0 15333 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 108304 KiB
Current children cumulated memory: 65004 KiB

[startup+1.2002 s]
/proc/loadavg: 4.05 4.08 4.09 5/256 972694
/proc/meminfo: memFree=119798680/131524600 swapFree=131071216/131071996
[pid=972693] ppid=972690 vsize=111792 memory=69492 CPUtime=1.19 cores=1,3
/proc/972693/stat : 972693 (pbscip) R 972690 972693 967139 0 -1 4194304 14143 0 0 0 117 2 0 0 20 0 1 0 182340841 114475008 17373 134679101440 4194304 18693293 140735029405920 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 40890368 140735029408771 140735029408870 140735029408870 140735029415886 0
/proc/972693/statm: 27948 17373 3991 3540 0 16205 0
Current children cumulated CPU time: 1.19 s
Current children cumulated vsize: 111792 KiB
Current children cumulated memory: 69492 KiB

Child status: 0

Real time (s): 1.2509
CPU time (s): 1.24551
CPU user time (s): 1.21964
CPU system time (s): 0.025869
CPU usage (%): 99.5689
Max. virtual memory (cumulated for all children) (KiB): 111792
Max. memory (cumulated for all children) (KiB): 69492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.21964
system time used= 0.025869
maximum resident set size= 69492
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14149
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= 5


# summary of solver processes directly reported to runsolver:
#   pid: 972693
#   total CPU time (s): 1.24551
#   total CPU user time (s): 1.21964
#   total CPU system time (s): 0.025869

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009133 second user time and 0.040569 second system time

The end

Launcher Data

Begin job on nodeC018 at 2024-07-18 13:23:16
IDJOB=4444395
IDBENCH=147966
IDSOLVER=3059
FILE ID=nodeC018/4444395-1721301784
RUNJOBID= nodeC018-1721294195-967151
SLURM_JOB_ID= 7542613
Free space on /tmp= 889972 MiB

SOLVER NAME= SCIP 2024-07-07
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566270.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-4444395-1721301784/watcher-4444395-1721301784 -o /tmp/evaluation-result-4444395-1721301784/solver-4444395-1721301784 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1721294195-967151 --watchdog 3760  pbscip -f HOME/instance-4444395-1721301784.opb -t 3600 -j 2 -m 31000

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

MD5SUM BENCH= e02ef1e4e6a215e84e9f69b84ba4fc0c
RANDOM SEED=1811879556

nodeC018.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3669.937
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	: 6999.52
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		: 3661.177
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	: 7005.30
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		: 3599.932
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	: 6999.52
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		: 3668.615
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	: 7005.30
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		: 3669.988
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	: 6999.52
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		: 3667.833
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	: 7005.30
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		: 3600.228
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	: 6999.52
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		: 3634.454
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	: 7005.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        119854176 kB
MemAvailable:   121788256 kB
Buffers:          470220 kB
Cached:          2294964 kB
SwapCached:          148 kB
Active:          1031864 kB
Inactive:       10036920 kB
Active(anon):       1564 kB
Inactive(anon):  8347808 kB
Active(file):    1030300 kB
Inactive(file):  1689112 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071216 kB
Dirty:             37924 kB
Writeback:            36 kB
AnonPages:       8300116 kB
Mapped:           142456 kB
Shmem:             45784 kB
KReclaimable:     108984 kB
Slab:             205312 kB
SReclaimable:     108984 kB
SUnreclaim:        96328 kB
KernelStack:        4048 kB
PageTables:        26268 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    9576452 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            37568 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4128768 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:      262868 kB
DirectMap2M:    24676352 kB
DirectMap1G:    111149056 kB

Free space on /tmp at the end= 889952 MiB
End job on nodeC018 at 2024-07-18 13:23:18