Trace number 4426777

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
FiberSCIP 2024-07-02OPTIMUM 2.18832 2.19393

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110970444--soft-33-100-0.wbo
MD5SUM3fe609e3abfc3ea6e01c0dbccbf479ce
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.10188
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints64
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 3426
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 3425
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1239
Number of bits of the biggest sum of numbers11
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 The following solver is parallelized by UG version 1.0.0 [GitHash: cdb00f34-dirty]
0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.0] [GitHash: 32d2b99657]
0.00/0.00	c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.00	c External libraries: 
0.00/0.00	c   Soplex 7.1.0         Linear Programming Solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: bdec2291]
0.00/0.00	c   CppAD 20180000.0     Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00	c   AMPL/MP 690e9e7      AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00	c   PaPILO 2.2.1         parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00	c   Nauty 2.8.8          Computing Graph Automorphism Groups by Brendan D. McKay (users.cecs.anu.edu.au/~bdm/nauty)
0.00/0.00	c   sassy 1.1            Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
0.00/0.01	c Default LC presolving (default).
0.00/0.01	c ** Before presolving: virtualMemUsedAtLc = 23031808, getVmSize() = 23031808, SCIPgetMemUsed() = 1266216, SCIPgetMemTotal() = 1569640, SCIPgetMemExternEstim() = 1048576
0.00/0.01	c ** set memory limit for presolving in LC to 8.79609e+12 for SCIP **
0.00/0.02	c ** Estimated virtualMemUsedAtSolver = 16302080, getVmSize() = 25874432, SCIPgetMemUsed() = 1646414, SCIPgetMemTotal() = 3175214, SCIPgetMemExternEstim() = 1048576
0.00/0.02	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.00/0.02	c Original Problem   :
0.00/0.02	c   Problem name     : instance-4426777-1720905715
0.00/0.02	c   Variables        : 233 (233 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.02	c   Constraints      : 166
0.00/0.02	c   Objective sense  : minimize
0.00/0.02	c Presolved Problem  :
0.00/0.02	c   Variables        : 270 (231 binary, 0 integer, 39 implicit integer, 0 continuous)
0.00/0.02	c   Constraints      : 158
0.00/0.02	c Constraints        : Number
0.00/0.02	c   setppc           : 30 
0.00/0.02	c   linear           : 62 
0.00/0.02	c   logicor          : 4 
0.00/0.02	c   indicator        : 62 
0.00/0.02	c ** Instance transfer method used: 0
0.00/0.03	c ** ParaScipInstance copy does not increase the number of variables. **
0.00/0.03	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.00/0.03	c                                Nodes    Active                                            
0.00/0.03	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.00/0.03	c *       0              0           1         1        3138.0000                -          -
0.00/0.04	c *       0              0           1         1        2011.0000                -          -
0.00/0.04	c *       0              0           1         1         768.0000                -          -
0.00/0.04	c *       0              0           1         1         721.0000                -          -
0.11/0.21	c *       0              0           1         1         606.0000                -          -
0.42/0.44	c *       0              0           1         1         412.0000                -          -
0.42/0.47	c *       0              0           1         1         323.0000                -          -
0.42/0.47	c *       0              0           1         1         263.0000                -          -
0.60/0.69	c *       1              0           1         1         112.0000                -          -
0.69/0.70	c *       1              0           1         1          29.0000                -          -
1.39/1.47	c *       1              2           0         1          26.0000           1.0000          -
1.49/1.54	c *       2              2           0         1          10.0000           3.1564    216.82%
2.10/2.18	c         2              4           0         0          10.0000          10.0000      0.00%
2.10/2.18	c         2              4           0         0          10.0000          10.0000          -
2.10/2.18	c SCIP Status        : c problem is solved
2.10/2.18	c Total Time         : 2.1800
2.10/2.18	c   solving          : 2.1800
2.10/2.18	c   presolving       : 0.0152 (included in solving)
2.10/2.18	c B&B Tree           :
2.10/2.18	c   nodes (total)    : 4
2.10/2.18	c Solution           :
2.10/2.18	c   Solutions found  : 12
2.10/2.18	c   Primal Bound     : +1.00000000000000e+01
2.10/2.18	c   Dual Bound       : +1.00000000000000e+01
2.10/2.18	c Gap                : 0.00000 %
2.10/2.18	o 10
2.10/2.18	s OPTIMUM FOUND
2.10/2.18	v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 
2.10/2.18	v -x147 x146 x145 -x144 -x143 x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 x127 
2.10/2.18	v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 x111 -x110 -x109 -x108 -x107 -x106 
2.10/2.18	v -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 x82 
2.10/2.18	v -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 x70 -x69 -x68 -x67 -x66 x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 
2.10/2.18	v -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 x34 -x33 -x32 -x31 
2.10/2.18	v -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 x11 -x10 -x9 -x8 -x7 -x6 -x5 
2.10/2.18	v -x4 -x3 -x2 -x1

Verifier Data 

OK	10

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: 64059 MiB (58398 MiB free)
  memory of node 1: 64510 MiB (60773 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4426777-1720905715/watcher-4426777-1720905715 -o /tmp/evaluation-result-4426777-1720905715/solver-4426777-1720905715 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1720905417-719767 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4426777-1720905715.wbo -qsol -t 3600 -sth 1 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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

solver pid=719987, runsolver pid=719984

[startup+0.100096 s]*
/proc/loadavg: 4.12 3.08 2.01 5/252 719990
/proc/meminfo: memFree=122012080/131655788 swapFree=131071996/131071996
[pid=719987] ppid=719984 vsize=110148 memory=31320 CPUtime=0.11 cores=1,3
/proc/719987/stat : 719987 (fscip) S 719984 719987 717368 0 -1 1077936128 5296 0 0 0 10 1 0 0 20 0 3 0 142730760 112791552 7830 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
/proc/719987/statm: 27537 7830 2830 3032 0 11223 0
[pid=719987/tid=719989] ppid=719984 vsize=110148 memory=4026561586 CPUtime=0.07 cores=1,3
/proc/719987/task/719989/stat : 719989 (fscip) R 719984 719987 717368 0 -1 4194368 3705 0 0 0 7 0 0 0 20 0 3 0 142730763 112791552 7830 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
[pid=719987/tid=719990] ppid=719984 vsize=110148 memory=232851243367 CPUtime=0 cores=1,3
/proc/719987/task/719990/stat : 719990 (fscip) S 719984 719987 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142730764 112791552 7830 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 110148 KiB
Current children cumulated memory: 31320 KiB

[startup+0.213041 s]*
/proc/loadavg: 4.12 3.08 2.01 5/252 719990
/proc/meminfo: memFree=122002296/131655788 swapFree=131071996/131071996
[pid=719987] ppid=719984 vsize=115088 memory=41352 CPUtime=0.21 cores=1,3
/proc/719987/stat : 719987 (fscip) S 719984 719987 717368 0 -1 1077936128 7806 0 0 0 20 1 0 0 20 0 3 0 142730760 117850112 10338 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
/proc/719987/statm: 28772 10338 2830 3032 0 13790 0
[pid=719987/tid=719989] ppid=719984 vsize=115088 memory=4782652875487838339 CPUtime=0.19 cores=1,3
/proc/719987/task/719989/stat : 719989 (fscip) R 719984 719987 717368 0 -1 4194368 6215 0 0 0 18 1 0 0 20 0 3 0 142730763 117850112 10338 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
[pid=719987/tid=719990] ppid=719984 vsize=115088 memory=1645 CPUtime=0 cores=1,3
/proc/719987/task/719990/stat : 719990 (fscip) S 719984 719987 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142730764 117850112 10338 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 115088 KiB
Current children cumulated memory: 41352 KiB

[startup+0.31291 s]*
/proc/loadavg: 4.12 3.08 2.01 5/252 719990
/proc/meminfo: memFree=121993728/131655788 swapFree=131071996/131071996
[pid=719987] ppid=719984 vsize=119932 memory=49272 CPUtime=0.32 cores=1,3
/proc/719987/stat : 719987 (fscip) S 719984 719987 717368 0 -1 1077936128 9805 0 0 0 30 2 0 0 20 0 3 0 142730760 122810368 12318 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
/proc/719987/statm: 29983 12318 2830 3032 0 15819 0
[pid=719987/tid=719989] ppid=719984 vsize=119932 memory=-6152307887220898664 CPUtime=0.28 cores=1,3
/proc/719987/task/719989/stat : 719989 (fscip) R 719984 719987 717368 0 -1 4194368 8215 0 0 0 27 1 0 0 20 0 3 0 142730763 122810368 12318 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
[pid=719987/tid=719990] ppid=719984 vsize=119932 memory=0 CPUtime=0 cores=1,3
/proc/719987/task/719990/stat : 719990 (fscip) S 719984 719987 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142730764 122810368 12318 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
Current children cumulated CPU time: 0.32 s
Current children cumulated vsize: 119932 KiB
Current children cumulated memory: 49272 KiB

[startup+0.700318 s]
/proc/loadavg: 4.12 3.08 2.01 5/252 719990
/proc/meminfo: memFree=121992580/131655788 swapFree=131071996/131071996
[pid=719987] ppid=719984 vsize=119932 memory=50064 CPUtime=0.69 cores=1,3
/proc/719987/stat : 719987 (fscip) S 719984 719987 717368 0 -1 1077936128 10021 0 0 0 67 2 0 0 20 0 3 0 142730760 122810368 12516 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
/proc/719987/statm: 29983 12516 2830 3032 0 16012 0
[pid=719987/tid=719989] ppid=719984 vsize=119932 memory=0 CPUtime=0.65 cores=1,3
/proc/719987/task/719989/stat : 719989 (fscip) R 719984 719987 717368 0 -1 4194368 8430 0 0 0 64 1 0 0 20 0 3 0 142730763 122810368 12516 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
[pid=719987/tid=719990] ppid=719984 vsize=119932 memory=0 CPUtime=0 cores=1,3
/proc/719987/task/719990/stat : 719990 (fscip) S 719984 719987 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142730764 122810368 12516 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 119932 KiB
Current children cumulated memory: 50064 KiB

[startup+1.50032 s]
/proc/loadavg: 4.12 3.08 2.01 5/252 719990
/proc/meminfo: memFree=121987596/131655788 swapFree=131071996/131071996
[pid=719987] ppid=719984 vsize=125444 memory=63648 CPUtime=1.49 cores=1,3
/proc/719987/stat : 719987 (fscip) S 719984 719987 717368 0 -1 1077936128 18374 0 0 0 146 3 0 0 20 0 3 0 142730760 128454656 15912 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
/proc/719987/statm: 31361 15912 2878 3032 0 19707 0
[pid=719987/tid=719989] ppid=719984 vsize=125444 memory=0 CPUtime=1.45 cores=1,3
/proc/719987/task/719989/stat : 719989 (fscip) R 719984 719987 717368 0 -1 4194368 16657 0 0 0 143 2 0 0 20 0 3 0 142730763 128454656 15912 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
[pid=719987/tid=719990] ppid=719984 vsize=125444 memory=0 CPUtime=0 cores=1,3
/proc/719987/task/719990/stat : 719990 (fscip) S 719984 719987 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142730764 128454656 15912 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 125444 KiB
Current children cumulated memory: 63648 KiB

[startup+2.19388 s]
# the end of solver process 719987 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=2.14555 s, system=0.042775 s

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

[startup+1.60041 s]
/proc/loadavg: 4.12 3.08 2.01 5/252 719990
/proc/meminfo: memFree=121987596/131655788 swapFree=131071996/131071996
[pid=719987] ppid=719984 vsize=125444 memory=64028 CPUtime=1.59 cores=1,3
/proc/719987/stat : 719987 (fscip) S 719984 719987 717368 0 -1 1077936128 18437 0 0 0 156 3 0 0 20 0 3 0 142730760 128454656 16007 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
/proc/719987/statm: 31361 16007 2910 3032 0 19746 0
[pid=719987/tid=719989] ppid=719984 vsize=125444 memory=35540 CPUtime=1.55 cores=1,3
/proc/719987/task/719989/stat : 719989 (fscip) R 719984 719987 717368 0 -1 4194368 16713 0 0 0 153 2 0 0 20 0 3 0 142730763 128454656 16007 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
[pid=719987/tid=719990] ppid=719984 vsize=125444 memory=-6152307887220898664 CPUtime=0 cores=1,3
/proc/719987/task/719990/stat : 719990 (fscip) S 719984 719987 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142730764 128454656 16007 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
Current children cumulated CPU time: 1.59 s
Current children cumulated vsize: 125444 KiB
Current children cumulated memory: 64028 KiB

[startup+2.0003 s]*
/proc/loadavg: 4.12 3.08 2.01 6/252 719990
/proc/meminfo: memFree=121975668/131655788 swapFree=131071996/131071996
[pid=719987] ppid=719984 vsize=129320 memory=68076 CPUtime=2 cores=1,3
/proc/719987/stat : 719987 (fscip) S 719984 719987 717368 0 -1 1077936128 21740 0 0 0 197 3 0 0 20 0 3 0 142730760 132423680 17019 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
/proc/719987/statm: 32330 17019 2910 3032 0 20715 0
[pid=719987/tid=719989] ppid=719984 vsize=129320 memory=-6152307887220898664 CPUtime=1.96 cores=1,3
/proc/719987/task/719989/stat : 719989 (fscip) R 719984 719987 717368 0 -1 4194368 20016 0 0 0 194 2 0 0 20 0 3 0 142730763 132423680 17019 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
[pid=719987/tid=719990] ppid=719984 vsize=129320 memory=7813013544233035631 CPUtime=0 cores=1,3
/proc/719987/task/719990/stat : 719990 (fscip) S 719984 719987 717368 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142730764 132423680 17019 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
Current children cumulated CPU time: 2 s
Current children cumulated vsize: 129320 KiB
Current children cumulated memory: 68076 KiB

[startup+2.11267 s]
/proc/loadavg: 4.12 3.08 2.01 6/252 719990
/proc/meminfo: memFree=121975668/131655788 swapFree=131071996/131071996
[pid=719987] ppid=719984 vsize=129320 memory=68076 CPUtime=2.1 cores=1,3
/proc/719987/stat : 719987 (fscip) S 719984 719987 717368 0 -1 1077936128 21788 0 0 0 207 3 0 0 20 0 3 0 142730760 132423680 17019 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
/proc/719987/statm: 32330 17019 2910 3032 0 20842 0
[pid=719987/tid=719989] ppid=719984 vsize=129320 memory=0 CPUtime=2.06 cores=1,3
/proc/719987/task/719989/stat : 719989 (fscip) R 719984 719987 717368 0 -1 4194368 20062 0 0 0 204 2 0 0 20 0 3 0 142730763 132423680 17019 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
[pid=719987/tid=719990] ppid=719984 vsize=129320 memory=0 CPUtime=0 cores=1,3
/proc/719987/task/719990/stat : 719990 (fscip) S 719984 719987 717368 0 -1 1077936192 2 0 0 0 0 0 0 0 20 0 3 0 142730764 132423680 17019 134679101440 4194304 16613245 140721779537024 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 52359168 140721779545057 140721779545173 140721779545173 140721779552240 0
Current children cumulated CPU time: 2.1 s
Current children cumulated vsize: 129320 KiB
Current children cumulated memory: 68076 KiB

Child status: 0

Real time (s): 2.19393
CPU time (s): 2.18832
CPU user time (s): 2.14555
CPU system time (s): 0.042775
CPU usage (%): 99.7443
Max. virtual memory (cumulated for all children) (KiB): 129320
Max. memory (cumulated for all children) (KiB): 68076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.14555
system time used= 0.042775
maximum resident set size= 68784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22522
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= 34
involuntary context switches= 4


# summary of solver processes directly reported to runsolver:
#   pid: 719987
#   total CPU time (s): 2.18832
#   total CPU user time (s): 2.14555
#   total CPU system time (s): 0.042775

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.039287 second user time and 0.078304 second system time

The end

Launcher Data 

Begin job on nodeC010 at 2024-07-13 23:22:06
IDJOB=4426777
IDBENCH=143664
IDSOLVER=3044
FILE ID=nodeC010/4426777-1720905715
RUNJOBID= nodeC010-1720905417-719767
SLURM_JOB_ID= 7486076
Free space on /tmp= 723692 MiB

SOLVER NAME= FiberSCIP 2024-07-02
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970444--soft-33-100-0.wbo
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4426777-1720905715/watcher-4426777-1720905715 -o /tmp/evaluation-result-4426777-1720905715/solver-4426777-1720905715 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1720905417-719767 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4426777-1720905715.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 3fe609e3abfc3ea6e01c0dbccbf479ce
RANDOM SEED=1155304670

nodeC010.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	: 0xb00001f
cpu MHz		: 3491.754
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.51
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	: 0xb00001f
cpu MHz		: 3491.776
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
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	: 0xb00001f
cpu MHz		: 1197.325
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.51
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	: 0xb00001f
cpu MHz		: 1197.173
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
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	: 0xb00001f
cpu MHz		: 3491.754
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.51
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	: 0xb00001f
cpu MHz		: 3665.068
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
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	: 0xb00001f
cpu MHz		: 1197.190
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.51
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	: 0xb00001f
cpu MHz		: 1197.416
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        122032880 kB
MemAvailable:   122118340 kB
Buffers:          335600 kB
Cached:           596948 kB
SwapCached:            0 kB
Active:           534564 kB
Inactive:        8571072 kB
Active(anon):       1464 kB
Inactive(anon):  8209320 kB
Active(file):     533100 kB
Inactive(file):   361752 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             28012 kB
Writeback:             0 kB
AnonPages:       8173200 kB
Mapped:           136196 kB
Shmem:             37704 kB
KReclaimable:      61276 kB
Slab:             150912 kB
SReclaimable:      61276 kB
SUnreclaim:        89636 kB
KernelStack:        4060 kB
PageTables:        25376 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    4463928 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            46432 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1032192 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:      162632 kB
DirectMap2M:     9179136 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 723664 MiB
End job on nodeC010 at 2024-07-13 23:22:09