Trace number 4426864

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 1.79147 1.85358

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/dimacs/
normalized-dubois28_ext.wbo
MD5SUM44a7c10fd5f1c4ff826fb33f3d07582b
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.009773
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables168
Total number of constraints308
Number of soft constraints224
Number of constraints which are clauses224
Number of constraints which are cardinality constraints (but not clauses)84
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Top cost 225
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 224
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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)
0.00/0.00	c Default LC presolving (default).
0.00/0.00	c ** Before presolving: virtualMemUsedAtLc = 24772608, getVmSize() = 24772608, SCIPgetMemUsed() = 2082146, SCIPgetMemTotal() = 3176858, SCIPgetMemExternEstim() = 1048576
0.00/0.00	c ** set memory limit for presolving in LC to 8.79609e+12 for SCIP **
0.00/0.02	c ** Estimated virtualMemUsedAtSolver = 18440192, getVmSize() = 30547968, SCIPgetMemUsed() = 4851470, SCIPgetMemTotal() = 7864702, 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-4426864-1720906651
0.00/0.02	c   Variables        : 392 (392 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.02	c   Constraints      : 533
0.00/0.02	c   Objective sense  : minimize
0.00/0.02	c Presolved Problem  :
0.00/0.02	c   Variables        : 308 (308 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.02	c   Constraints      : 248
0.00/0.02	c Constraints        : Number
0.00/0.02	c   linear           : 224 
0.00/0.02	c   indicator        : 24 
0.00/0.02	c ** Instance transfer method used: 0
0.00/0.02	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         224.0000                -          -
0.00/0.04	c *       0              0           1         1         143.0000                -          -
0.00/0.04	c *       0              0           1         1           1.0000                -          -
1.72/1.84	c         2            368           0         0           1.0000           1.0000      0.00%
1.72/1.85	c         2            368           0         0           1.0000           1.0000          -
1.72/1.85	c SCIP Status        : c problem is solved
1.72/1.85	c Total Time         : 1.8500
1.72/1.85	c   solving          : 1.8500
1.72/1.85	c   presolving       : 0.0192 (included in solving)
1.72/1.85	c B&B Tree           :
1.72/1.85	c   nodes (total)    : 368
1.72/1.85	c Solution           :
1.72/1.85	c   Solutions found  : 3
1.72/1.85	c   Primal Bound     : +1.00000000000000e+00
1.72/1.85	c   Dual Bound       : +1.00000000000000e+00
1.72/1.85	c Gap                : 0.00000 %
1.72/1.85	o 1
1.72/1.85	s OPTIMUM FOUND
1.72/1.85	v x168 -x167 x166 -x165 x164 -x163 x162 -x161 x160 -x159 x158 -x157 x156 -x155 x154 -x153 x152 -x151 x150 -x149 x148 -x147 x146 -x145 
1.72/1.85	v x144 -x143 x142 -x141 x140 -x139 x138 -x137 x136 -x135 x134 -x133 x132 -x131 x130 -x129 x128 -x127 x126 -x125 x124 -x123 
1.72/1.85	v x122 -x121 x120 -x119 x118 -x117 x116 -x115 x114 -x113 x112 -x111 x110 -x109 x108 -x107 x106 -x105 x104 -x103 x102 -x101 x100 
1.72/1.85	v -x99 x98 -x97 x96 -x95 x94 -x93 x92 -x91 x90 -x89 x88 -x87 x86 -x85 x84 -x83 x82 -x81 x80 -x79 x78 -x77 x76 -x75 x74 -x73 x72 
1.72/1.85	v -x71 x70 -x69 x68 -x67 x66 -x65 x64 -x63 x62 -x61 x60 -x59 x58 -x57 x56 -x55 x54 -x53 x52 -x51 x50 -x49 x48 -x47 x46 -x45 
1.72/1.85	v x44 -x43 x42 -x41 x40 -x39 x38 -x37 x36 -x35 x34 -x33 x32 -x31 x30 -x29 x28 -x27 x26 -x25 x24 -x23 x22 -x21 x20 -x19 x18 -x17 
1.72/1.85	v x16 -x15 x14 -x13 x12 -x11 x10 -x9 x8 -x7 x6 -x5 x4 -x3 x2 -x1 

Verifier Data

OK	1

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: 64096 MiB (60616 MiB free)
  memory of node 1: 64473 MiB (61374 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4426864-1720906651/watcher-4426864-1720906651 -o /tmp/evaluation-result-4426864-1720906651/solver-4426864-1720906651 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1720905497-717724 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4426864-1720906651.wbo -qsol -t 3600 -sth 1 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=719568, runsolver pid=719565

[startup+0.100341 s]*
/proc/loadavg: 4.59 4.28 4.10 5/249 719571
/proc/meminfo: memFree=124903932/131655788 swapFree=131071996/131071996
[pid=719568] ppid=719565 vsize=113520 memory=26096 CPUtime=0.09 cores=5,7
/proc/719568/stat : 719568 (fscip) S 719565 719568 715511 0 -1 1077936128 3893 0 0 0 8 1 0 0 20 0 3 0 142820963 116244480 6524 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
/proc/719568/statm: 28380 6524 2910 3032 0 10062 0
[pid=719568/tid=719570] ppid=719565 vsize=113520 memory=4026561586 CPUtime=0.06 cores=5,7
/proc/719568/task/719570/stat : 719570 (fscip) R 719565 719568 715511 0 -1 4194368 1324 0 0 0 6 0 0 0 20 0 3 0 142820965 116244480 6524 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 0 0 0 -1 7 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
[pid=719568/tid=719571] ppid=719565 vsize=113520 memory=228556276070 CPUtime=0 cores=5,7
/proc/719568/task/719571/stat : 719571 (fscip) S 719565 719568 715511 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142820966 116244480 6524 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 1 0 0 -1 5 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 113520 KiB
Current children cumulated memory: 26096 KiB

[startup+0.213333 s]*
/proc/loadavg: 4.59 4.28 4.10 5/249 719571
/proc/meminfo: memFree=124900824/131655788 swapFree=131071996/131071996
[pid=719568] ppid=719565 vsize=113520 memory=29060 CPUtime=0.19 cores=5,7
/proc/719568/stat : 719568 (fscip) S 719565 719568 715511 0 -1 1077936128 4664 0 0 0 18 1 0 0 20 0 3 0 142820963 116244480 7265 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
/proc/719568/statm: 28380 7265 2926 3032 0 11023 0
[pid=719568/tid=719570] ppid=719565 vsize=113520 memory=4782652875487838339 CPUtime=0.16 cores=5,7
/proc/719568/task/719570/stat : 719570 (fscip) R 719565 719568 715511 0 -1 4194368 2095 0 0 0 16 0 0 0 20 0 3 0 142820965 116244480 7265 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 0 0 0 -1 7 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
[pid=719568/tid=719571] ppid=719565 vsize=113520 memory=3715 CPUtime=0 cores=5,7
/proc/719568/task/719571/stat : 719571 (fscip) S 719565 719568 715511 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142820966 116244480 7265 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 1 0 0 -1 5 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 113520 KiB
Current children cumulated memory: 29060 KiB

[startup+0.313326 s]*
/proc/loadavg: 4.59 4.28 4.10 5/249 719571
/proc/meminfo: memFree=124900376/131655788 swapFree=131071996/131071996
[pid=719568] ppid=719565 vsize=113520 memory=29324 CPUtime=0.28 cores=5,7
/proc/719568/stat : 719568 (fscip) S 719565 719568 715511 0 -1 1077936128 4711 0 0 0 27 1 0 0 20 0 3 0 142820963 116244480 7331 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
/proc/719568/statm: 28380 7331 2926 3032 0 11120 0
[pid=719568/tid=719570] ppid=719565 vsize=113520 memory=-6297548975203597159 CPUtime=0.24 cores=5,7
/proc/719568/task/719570/stat : 719570 (fscip) R 719565 719568 715511 0 -1 4194368 2142 0 0 0 24 0 0 0 20 0 3 0 142820965 116244480 7331 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 0 0 0 -1 7 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
[pid=719568/tid=719571] ppid=719565 vsize=113520 memory=0 CPUtime=0 cores=5,7
/proc/719568/task/719571/stat : 719571 (fscip) S 719565 719568 715511 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142820966 116244480 7331 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 1 0 0 -1 5 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 113520 KiB
Current children cumulated memory: 29324 KiB

[startup+0.70033 s]
/proc/loadavg: 4.59 4.28 4.10 5/249 719571
/proc/meminfo: memFree=124899032/131655788 swapFree=131071996/131071996
[pid=719568] ppid=719565 vsize=113520 memory=30704 CPUtime=0.63 cores=5,7
/proc/719568/stat : 719568 (fscip) S 719565 719568 715511 0 -1 1077936128 5044 0 0 0 62 1 0 0 20 0 3 0 142820963 116244480 7676 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
/proc/719568/statm: 28380 7676 2942 3032 0 11399 0
[pid=719568/tid=719570] ppid=719565 vsize=113520 memory=0 CPUtime=0.61 cores=5,7
/proc/719568/task/719570/stat : 719570 (fscip) R 719565 719568 715511 0 -1 4194368 2475 0 0 0 60 1 0 0 20 0 3 0 142820965 116244480 7676 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
[pid=719568/tid=719571] ppid=719565 vsize=113520 memory=0 CPUtime=0 cores=5,7
/proc/719568/task/719571/stat : 719571 (fscip) S 719565 719568 715511 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142820966 116244480 7676 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 1 0 0 -1 5 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
Current children cumulated CPU time: 0.63 s
Current children cumulated vsize: 113520 KiB
Current children cumulated memory: 30704 KiB

[startup+1.50039 s]
/proc/loadavg: 4.55 4.28 4.10 5/249 719571
/proc/meminfo: memFree=124898612/131655788 swapFree=131071996/131071996
[pid=719568] ppid=719565 vsize=113520 memory=31148 CPUtime=1.43 cores=5,7
/proc/719568/stat : 719568 (fscip) S 719565 719568 715511 0 -1 1077936128 6824 0 0 0 142 1 0 0 20 0 3 0 142820963 116244480 7787 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
/proc/719568/statm: 28380 7787 2942 3032 0 11411 0
[pid=719568/tid=719570] ppid=719565 vsize=113520 memory=0 CPUtime=1.4 cores=5,7
/proc/719568/task/719570/stat : 719570 (fscip) R 719565 719568 715511 0 -1 4194368 4237 0 0 0 139 1 0 0 20 0 3 0 142820965 116244480 7787 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
[pid=719568/tid=719571] ppid=719565 vsize=113520 memory=0 CPUtime=0 cores=5,7
/proc/719568/task/719571/stat : 719571 (fscip) S 719565 719568 715511 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142820966 116244480 7787 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 1 0 0 -1 7 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
Current children cumulated CPU time: 1.43 s
Current children cumulated vsize: 113520 KiB
Current children cumulated memory: 31148 KiB

[startup+1.8535 s]
# the end of solver process 719568 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.76578 s, system=0.02569 s

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

[startup+1.60044 s]
/proc/loadavg: 4.55 4.28 4.10 5/249 719571
/proc/meminfo: memFree=124898612/131655788 swapFree=131071996/131071996
[pid=719568] ppid=719565 vsize=113520 memory=31148 CPUtime=1.52 cores=5,7
/proc/719568/stat : 719568 (fscip) S 719565 719568 715511 0 -1 1077936128 6972 0 0 0 151 1 0 0 20 0 3 0 142820963 116244480 7787 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
/proc/719568/statm: 28380 7787 2942 3032 0 11411 0
[pid=719568/tid=719570] ppid=719565 vsize=113520 memory=38220 CPUtime=1.5 cores=5,7
/proc/719568/task/719570/stat : 719570 (fscip) R 719565 719568 715511 0 -1 4194368 4385 0 0 0 149 1 0 0 20 0 3 0 142820965 116244480 7787 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
[pid=719568/tid=719571] ppid=719565 vsize=113520 memory=-6297548975203597159 CPUtime=0 cores=5,7
/proc/719568/task/719571/stat : 719571 (fscip) S 719565 719568 715511 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142820966 116244480 7787 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 1 0 0 -1 7 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
Current children cumulated CPU time: 1.52 s
Current children cumulated vsize: 113520 KiB
Current children cumulated memory: 31148 KiB

[startup+1.80033 s]
/proc/loadavg: 4.55 4.28 4.10 5/249 719571
/proc/meminfo: memFree=124898612/131655788 swapFree=131071996/131071996
[pid=719568] ppid=719565 vsize=113520 memory=32080 CPUtime=1.72 cores=5,7
/proc/719568/stat : 719568 (fscip) S 719565 719568 715511 0 -1 1077936128 7400 0 0 0 171 1 0 0 20 0 3 0 142820963 116244480 8020 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
/proc/719568/statm: 28380 8020 2942 3032 0 11760 0
[pid=719568/tid=719570] ppid=719565 vsize=113520 memory=0 CPUtime=1.7 cores=5,7
/proc/719568/task/719570/stat : 719570 (fscip) R 719565 719568 715511 0 -1 4194368 4813 0 0 0 169 1 0 0 20 0 3 0 142820965 116244480 8020 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
[pid=719568/tid=719571] ppid=719565 vsize=113520 memory=7307199790801006034 CPUtime=0 cores=5,7
/proc/719568/task/719571/stat : 719571 (fscip) S 719565 719568 715511 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 142820966 116244480 8020 134679101440 4194304 16613245 140732628782560 0 0 0 0 0 2 1 0 0 -1 7 0 0 0 0 0 18822208 18930672 26742784 140732628788193 140732628788309 140732628788309 140732628795376 0
Current children cumulated CPU time: 1.72 s
Current children cumulated vsize: 113520 KiB
Current children cumulated memory: 32080 KiB

Child status: 0

Real time (s): 1.85358
CPU time (s): 1.79147
CPU user time (s): 1.76578
CPU system time (s): 0.02569
CPU usage (%): 96.6492
Max. virtual memory (cumulated for all children) (KiB): 113520
Max. memory (cumulated for all children) (KiB): 32080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.76578
system time used= 0.02569
maximum resident set size= 32904
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9112
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= 22
involuntary context switches= 18


# summary of solver processes directly reported to runsolver:
#   pid: 719568
#   total CPU time (s): 1.79147
#   total CPU user time (s): 1.76578
#   total CPU system time (s): 0.02569

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.030058 second user time and 0.068079 second system time

The end

Launcher Data

Begin job on nodeC004 at 2024-07-13 23:37:43
IDJOB=4426864
IDBENCH=143931
IDSOLVER=3044
FILE ID=nodeC004/4426864-1720906651
RUNJOBID= nodeC004-1720905497-717724
SLURM_JOB_ID= 7486070
Free space on /tmp= 723692 MiB

SOLVER NAME= FiberSCIP 2024-07-02
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/dimacs/normalized-dubois28_ext.wbo
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4426864-1720906651/watcher-4426864-1720906651 -o /tmp/evaluation-result-4426864-1720906651/solver-4426864-1720906651 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1720905497-717724 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4426864-1720906651.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 44a7c10fd5f1c4ff826fb33f3d07582b
RANDOM SEED=1390750246

nodeC004.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		: 3631.512
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	: 6984.29
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		: 3674.649
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	: 6983.37
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		: 1197.345
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	: 6984.29
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		: 1197.431
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	: 6983.37
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		: 3615.434
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	: 6984.29
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		: 3520.449
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	: 6983.37
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		: 1197.478
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	: 6984.29
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		: 1197.309
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	: 6983.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        124919416 kB
MemAvailable:   125003720 kB
Buffers:          334416 kB
Cached:           597208 kB
SwapCached:            0 kB
Active:           538060 kB
Inactive:        5686188 kB
Active(anon):       3344 kB
Inactive(anon):  5327020 kB
Active(file):     534716 kB
Inactive(file):   359168 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             28412 kB
Writeback:             4 kB
AnonPages:       5292300 kB
Mapped:           136616 kB
Shmem:             37700 kB
KReclaimable:      61240 kB
Slab:             151224 kB
SReclaimable:      61240 kB
SUnreclaim:        89984 kB
KernelStack:        3952 kB
PageTables:        19660 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    4411844 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            46592 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1662976 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:      166728 kB
DirectMap2M:     7077888 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 723664 MiB
End job on nodeC004 at 2024-07-13 23:37:46