Trace number 4425508

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
Exact_no_SoPlex 2024-07-05OPTIMUM 11.0621 11.1215

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/jnh/
normalized-jnh13_wcsp.wbo
MD5SUM51e9be49ac27224642d269e28bf47845
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark109
Best CPU time to get the best result obtained on this benchmark0.50944
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints950
Number of soft constraints850
Number of constraints which are clauses850
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 420926
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 420925
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.09/0.12	o 20308
0.09/0.13	o 20129
0.09/0.13	o 20126
0.09/0.14	o 20042
0.09/0.14	o 19918
0.09/0.14	o 19461
0.09/0.15	o 19458
0.09/0.15	o 18992
0.09/0.17	o 18836
0.09/0.17	o 18637
0.09/0.17	o 18068
0.09/0.18	o 17688
0.09/0.18	o 17686
0.09/0.18	o 17431
0.09/0.19	o 17188
0.09/0.19	o 17105
0.19/0.22	o 16883
0.19/0.23	o 16731
0.19/0.24	o 15847
0.19/0.24	o 15592
0.19/0.24	o 15590
0.19/0.25	o 15420
0.19/0.26	o 15236
0.19/0.26	o 14821
0.19/0.26	o 14669
0.19/0.26	o 14494
0.19/0.26	o 14049
0.19/0.27	o 14029
0.19/0.27	o 13986
0.19/0.27	o 13834
0.19/0.27	o 13748
0.19/0.28	o 13573
0.19/0.28	o 13389
0.19/0.28	o 12789
0.19/0.29	o 12721
0.19/0.29	o 12498
0.19/0.30	o 12491
0.19/0.30	o 12359
0.29/0.33	o 12277
0.29/0.33	o 12257
0.29/0.34	o 12215
0.29/0.34	o 12112
0.29/0.34	o 12051
0.29/0.37	o 11869
0.39/0.43	o 11782
0.39/0.47	o 11763
0.39/0.47	o 11601
0.48/0.54	o 11438
0.48/0.54	o 11426
0.48/0.55	o 11191
0.57/0.67	o 11182
0.57/0.67	o 11105
0.57/0.67	o 10972
0.57/0.68	o 10943
0.57/0.69	o 10856
0.66/0.76	o 10818
0.66/0.77	o 10484
0.76/0.80	o 10295
0.97/1.02	o 10205
1.07/1.13	o 10169
1.07/1.13	o 10136
1.15/1.20	o 10119
1.15/1.23	o 9930
1.15/1.25	o 9876
1.15/1.25	o 9843
1.76/1.89	o 9700
1.86/1.91	o 9578
1.86/1.91	o 9467
2.16/2.26	o 9401
2.26/2.30	o 8935
2.26/2.30	o 8702
2.26/2.36	o 8470
2.65/2.73	o 8353
2.65/2.75	o 8314
2.65/2.75	o 8026
2.65/2.78	o 7897
2.75/2.89	o 7883
2.75/2.89	o 7854
2.75/2.89	o 7768
2.96/3.01	o 7692
3.25/3.39	o 7677
5.24/5.38	o 7646
5.24/5.38	o 7644
5.24/5.39	o 7460
5.24/5.40	o 7356
5.24/5.40	o 7215
5.34/5.40	o 7193
5.34/5.41	o 7152
5.34/5.42	o 7151
5.34/5.45	o 7139
5.34/5.45	o 7114
5.34/5.45	o 6799
5.34/5.46	o 6562
5.34/5.46	o 5975
5.95/6.08	o 5902
6.05/6.12	o 5514
8.53/8.61	o 5278
8.53/8.66	o 5258
8.53/8.66	o 5255
8.53/8.66	o 4993
8.53/8.67	o 4964
8.53/8.68	o 4928
8.63/8.71	o 4785
8.63/8.71	o 4666
8.73/8.87	o 4647
8.73/8.89	o 4644
8.73/8.89	o 4382
8.95/9.03	o 4144
8.95/9.03	o 4002
8.95/9.09	o 3956
9.83/9.96	o 3810
9.83/9.96	o 3663
9.83/9.96	o 3654
9.83/9.97	o 3606
9.83/9.97	o 3301
9.83/9.97	o 3295
9.83/9.97	o 3216
9.83/9.97	o 3193
9.83/9.97	o 3180
9.83/9.97	o 3120
9.83/9.97	o 3061
9.83/9.97	o 2921
9.83/9.98	o 2895
9.83/9.99	o 2809
9.83/9.99	o 2668
9.83/9.99	o 2638
9.83/9.99	o 2586
9.83/9.99	o 2466
9.83/9.99	o 2427
9.83/9.99	o 2233
9.94/10.04	o 2219
9.94/10.04	o 1990
9.94/10.04	o 1895
9.94/10.04	o 1875
9.94/10.04	o 1842
9.94/10.04	o 1841
9.94/10.04	o 1828
9.94/10.04	o 1808
9.94/10.04	o 1772
9.94/10.04	o 1764
9.94/10.04	o 1731
9.94/10.04	o 1680
9.94/10.05	o 1567
9.94/10.05	o 1455
9.94/10.06	o 1406
9.94/10.06	o 1392
9.94/10.06	o 1318
9.94/10.06	o 1285
9.94/10.06	o 1170
9.94/10.08	o 1167
9.94/10.08	o 1166
9.94/10.08	o 1165
10.04/10.12	o 1062
10.04/10.12	o 1061
10.04/10.12	o 956
10.04/10.16	o 907
10.13/10.24	o 898
10.13/10.26	o 888
10.23/10.34	o 873
10.33/10.44	o 847
10.33/10.46	o 840
10.33/10.49	o 791
10.43/10.52	o 790
10.43/10.53	o 772
10.53/10.62	o 767
10.83/10.91	o 694
10.83/10.91	o 688
10.83/10.92	o 659
10.83/11.00	o 576
10.94/11.01	o 500
10.94/11.08	o 486
10.94/11.10	o 402
10.94/11.10	o 316
10.94/11.10	o 127
10.94/11.11	o 109
11.04/11.11	s OPTIMUM FOUND
11.04/11.11	v x1 -x2 x3 -x4 x5 -x6 -x7 x8 x9 -x10 x11 -x12 x13 -x14 x15 -x16 x17 -x18 x19 -x20 x21 -x22 -x23 x24 -x25 x26 x27 -x28 -x29 x30 x31 -x32 -x33 x34 -x35 x36 -x37 x38 x39 -x40 -x41 x42 -x43 x44 x45 -x46 x47 -x48 x49 -x50 -x51 x52 x53 -x54 x55 -x56 x57 -x58 x59 -x60 -x61 x62 x63 -x64 x65 -x66 -x67 x68 x69 -x70 -x71 x72 -x73 x74 -x75 x76 x77 -x78 -x79 x80 x81 -x82 x83 -x84 x85 -x86 -x87 x88 x89 -x90 -x91 x92 x93 -x94 x95 -x96 x97 -x98 x99 -x100 x101 -x102 -x103 x104 -x105 x106 x107 -x108 -x109 x110 x111 -x112 x113 -x114 x115 -x116 x117 -x118 x119 -x120 x121 -x122 -x123 x124 x125 -x126 x127 -x128 x129 -x130 x131 -x132 -x133 x134 x135 -x136 x137 -x138 -x139 x140 -x141 x142 x143 -x144 -x145 x146 x147 -x148 x149 -x150 x151 -x152 -x153 x154 -x155 x156 x157 -x158 -x159 x160 -x161 x162 x163 -x164 -x165 x166 -x167 x168 x169 -x170 -x171 x172 -x173 x174 -x175 x176 x177 -x178 x179 -x180 -x181 x182 -x183 x184 -x185 x186 x187 -x188 -x189 x190 -x191 x192 -x193 x194 -x195 x196 x197 -x198 -x199 x200

Verifier Data 

OK	109

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 (62926 MiB free)
  memory of node 1: 64510 MiB (63557 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4425508-1720890791/watcher-4425508-1720890791 -o /tmp/evaluation-result-4425508-1720890791/solver-4425508-1720890791 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1720890801-715093 --watchdog 3760 HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=1152617007 HOME/instance-4425508-1720890791.wbo 

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=715352, runsolver pid=715349

[startup+0.100982 s]*
/proc/loadavg: 0.17 0.11 0.10 5/240 715367
/proc/meminfo: memFree=129511620/131655788 swapFree=131071996/131071996
[pid=715352] ppid=715349 vsize=28168 memory=6360 CPUtime=0.09 cores=1,3
/proc/715352/stat : 715352 (Exact_nosoplex) R 715349 715352 715081 0 -1 4194304 903 0 0 0 9 0 0 0 20 0 1 0 141237906 28844032 1590 134679101440 4194304 7248369 140730560113344 0 0 0 0 0 8404994 0 0 0 17 3 0 0 0 0 0 7946728 8011032 23732224 140730560119754 140730560119933 140730560119933 140730560126918 0
/proc/715352/statm: 7042 1590 787 746 0 6106 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 28168 KiB
Current children cumulated memory: 6360 KiB

[startup+0.212981 s]*
/proc/loadavg: 0.17 0.11 0.10 4/239 715367
/proc/meminfo: memFree=129504264/131655788 swapFree=131071996/131071996
[pid=715352] ppid=715349 vsize=28960 memory=7596 CPUtime=0.19 cores=1,3
/proc/715352/stat : 715352 (Exact_nosoplex) R 715349 715352 715081 0 -1 4194304 1226 0 0 0 19 0 0 0 20 0 1 0 141237906 29655040 1899 134679101440 4194304 7248369 140730560113344 0 0 0 0 0 8404994 0 0 0 17 3 0 0 0 0 0 7946728 8011032 23732224 140730560119754 140730560119933 140730560119933 140730560126918 0
/proc/715352/statm: 7240 1899 835 746 0 6304 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 28960 KiB
Current children cumulated memory: 7596 KiB

[startup+0.31225 s]*
/proc/loadavg: 0.17 0.11 0.10 5/236 715384
/proc/meminfo: memFree=129504888/131655788 swapFree=131071996/131071996
[pid=715352] ppid=715349 vsize=29884 memory=10960 CPUtime=0.29 cores=1,3
/proc/715352/stat : 715352 (Exact_nosoplex) R 715349 715352 715081 0 -1 4194304 1543 0 0 0 29 0 0 0 20 0 1 0 141237906 30601216 2740 134679101440 4194304 7248369 140730560113344 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 23732224 140730560119754 140730560119933 140730560119933 140730560126918 0
/proc/715352/statm: 7471 2740 835 746 0 6535 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 29884 KiB
Current children cumulated memory: 10960 KiB

[startup+0.700278 s]
/proc/loadavg: 0.17 0.11 0.10 5/239 715417
/proc/meminfo: memFree=129479896/131655788 swapFree=131071996/131071996
[pid=715352] ppid=715349 vsize=31488 memory=12544 CPUtime=0.66 cores=1,3
/proc/715352/stat : 715352 (Exact_nosoplex) R 715349 715352 715081 0 -1 4194304 1938 0 0 0 66 0 0 0 20 0 1 0 141237906 32243712 3136 134679101440 4194304 7248369 140730560113344 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 23732224 140730560119754 140730560119933 140730560119933 140730560126918 0
/proc/715352/statm: 7872 3136 835 746 0 6936 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 31488 KiB
Current children cumulated memory: 12544 KiB

[startup+1.50029 s]
/proc/loadavg: 0.17 0.11 0.10 5/244 715431
/proc/meminfo: memFree=129379344/131655788 swapFree=131071996/131071996
[pid=715352] ppid=715349 vsize=35148 memory=20064 CPUtime=1.46 cores=1,3
/proc/715352/stat : 715352 (Exact_nosoplex) R 715349 715352 715081 0 -1 4194304 2772 0 0 0 145 1 0 0 20 0 1 0 141237906 35991552 5016 134679101440 4194304 7248369 140730560113344 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 23732224 140730560119754 140730560119933 140730560119933 140730560126918 0
/proc/715352/statm: 8787 5016 835 746 0 7851 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 35148 KiB
Current children cumulated memory: 20064 KiB

[startup+3.11272 s]
/proc/loadavg: 0.17 0.11 0.10 5/244 715431
/proc/meminfo: memFree=129066516/131655788 swapFree=131071996/131071996
[pid=715352] ppid=715349 vsize=39948 memory=28468 CPUtime=3.06 cores=1,3
/proc/715352/stat : 715352 (Exact_nosoplex) R 715349 715352 715081 0 -1 4194304 3873 0 0 0 305 1 0 0 20 0 1 0 141237906 40906752 7117 134679101440 4194304 7248369 140730560113344 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 23732224 140730560119754 140730560119933 140730560119933 140730560126918 0
/proc/715352/statm: 9987 7117 835 746 0 9051 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 39948 KiB
Current children cumulated memory: 28468 KiB

[startup+6.30027 s]
/proc/loadavg: 0.48 0.17 0.12 5/244 715431
/proc/meminfo: memFree=128994940/131655788 swapFree=131071996/131071996
[pid=715352] ppid=715349 vsize=48256 memory=39284 CPUtime=6.24 cores=1,3
/proc/715352/stat : 715352 (Exact_nosoplex) R 715349 715352 715081 0 -1 4194304 5594 0 0 0 623 1 0 0 20 0 1 0 141237906 49414144 9821 134679101440 4194304 7248369 140730560113344 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 23732224 140730560119754 140730560119933 140730560119933 140730560126918 0
/proc/715352/statm: 12064 9821 835 746 0 11128 0
Current children cumulated CPU time: 6.24 s
Current children cumulated vsize: 48256 KiB
Current children cumulated memory: 39284 KiB

[startup+11.1214 s]
# the end of solver process 715352 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=11.0332 s, system=0.028866 s

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

[startup+6.4003 s]
/proc/loadavg: 0.48 0.17 0.12 5/244 715431
/proc/meminfo: memFree=128994940/131655788 swapFree=131071996/131071996
[pid=715352] ppid=715349 vsize=48256 memory=39284 CPUtime=6.34 cores=1,3
/proc/715352/stat : 715352 (Exact_nosoplex) R 715349 715352 715081 0 -1 4194304 5594 0 0 0 633 1 0 0 20 0 1 0 141237906 49414144 9821 134679101440 4194304 7248369 140730560113344 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 23732224 140730560119754 140730560119933 140730560119933 140730560126918 0
/proc/715352/statm: 12064 9821 835 746 0 11128 0
Current children cumulated CPU time: 6.34 s
Current children cumulated vsize: 48256 KiB
Current children cumulated memory: 39284 KiB

[startup+9.60024 s]
/proc/loadavg: 0.76 0.24 0.14 5/244 715571
/proc/meminfo: memFree=129136160/131655788 swapFree=131071996/131071996
[pid=715352] ppid=715349 vsize=69864 memory=57244 CPUtime=9.53 cores=1,3
/proc/715352/stat : 715352 (Exact_nosoplex) R 715349 715352 715081 0 -1 4194304 8287 0 0 0 951 2 0 0 20 0 1 0 141237906 71540736 14311 134679101440 4194304 7248369 140730560113344 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 23732224 140730560119754 140730560119933 140730560119933 140730560126918 0
/proc/715352/statm: 17466 14311 835 746 0 16530 0
Current children cumulated CPU time: 9.53 s
Current children cumulated vsize: 69864 KiB
Current children cumulated memory: 57244 KiB

[startup+10.4003 s]
/proc/loadavg: 0.76 0.24 0.14 5/244 715571
/proc/meminfo: memFree=128748272/131655788 swapFree=131071996/131071996
[pid=715352] ppid=715349 vsize=69864 memory=57244 CPUtime=10.33 cores=1,3
/proc/715352/stat : 715352 (Exact_nosoplex) R 715349 715352 715081 0 -1 4194304 8296 0 0 0 1031 2 0 0 20 0 1 0 141237906 71540736 14311 134679101440 4194304 7248369 140730560113344 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 23732224 140730560119754 140730560119933 140730560119933 140730560126918 0
/proc/715352/statm: 17466 14311 835 746 0 16530 0
Current children cumulated CPU time: 10.33 s
Current children cumulated vsize: 69864 KiB
Current children cumulated memory: 57244 KiB

[startup+10.8003 s]
/proc/loadavg: 0.76 0.24 0.14 5/244 715571
/proc/meminfo: memFree=128748272/131655788 swapFree=131071996/131071996
[pid=715352] ppid=715349 vsize=69864 memory=57244 CPUtime=10.73 cores=1,3
/proc/715352/stat : 715352 (Exact_nosoplex) R 715349 715352 715081 0 -1 4194304 8296 0 0 0 1071 2 0 0 20 0 1 0 141237906 71540736 14311 134679101440 4194304 7248369 140730560113344 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 23732224 140730560119754 140730560119933 140730560119933 140730560126918 0
/proc/715352/statm: 17466 14311 835 746 0 16530 0
Current children cumulated CPU time: 10.73 s
Current children cumulated vsize: 69864 KiB
Current children cumulated memory: 57244 KiB

[startup+11.0003 s]*
/proc/loadavg: 0.76 0.24 0.14 5/244 715571
/proc/meminfo: memFree=128443820/131655788 swapFree=131071996/131071996
[pid=715352] ppid=715349 vsize=69864 memory=57244 CPUtime=10.94 cores=1,3
/proc/715352/stat : 715352 (Exact_nosoplex) R 715349 715352 715081 0 -1 4194304 8297 0 0 0 1092 2 0 0 20 0 1 0 141237906 71540736 14311 134679101440 4194304 7248369 140730560113344 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 23732224 140730560119754 140730560119933 140730560119933 140730560126918 0
/proc/715352/statm: 17466 14311 835 746 0 16530 0
Current children cumulated CPU time: 10.94 s
Current children cumulated vsize: 69864 KiB
Current children cumulated memory: 57244 KiB

[startup+11.1126 s]
/proc/loadavg: 0.76 0.24 0.14 5/244 715571
/proc/meminfo: memFree=128443820/131655788 swapFree=131071996/131071996
[pid=715352] ppid=715349 vsize=69864 memory=57244 CPUtime=11.04 cores=1,3
/proc/715352/stat : 715352 (Exact_nosoplex) R 715349 715352 715081 0 -1 4194304 8297 0 0 0 1102 2 0 0 20 0 1 0 141237906 71540736 14311 134679101440 4194304 7248369 140730560113344 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7946728 8011032 23732224 140730560119754 140730560119933 140730560119933 140730560126918 0
/proc/715352/statm: 17466 14311 835 746 0 16530 0
Current children cumulated CPU time: 11.04 s
Current children cumulated vsize: 69864 KiB
Current children cumulated memory: 57244 KiB

Child status: 30

Real time (s): 11.1215
CPU time (s): 11.0621
CPU user time (s): 11.0332
CPU system time (s): 0.028866
CPU usage (%): 99.4659
Max. virtual memory (cumulated for all children) (KiB): 69864
Max. memory (cumulated for all children) (KiB): 57244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.0332
system time used= 0.028866
maximum resident set size= 62172
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8298
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= 2
involuntary context switches= 21


# summary of solver processes directly reported to runsolver:
#   pid: 715352
#   total CPU time (s): 11.0621
#   total CPU user time (s): 11.0332
#   total CPU system time (s): 0.028866

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.083594 second user time and 0.171493 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-13 19:13:24
IDJOB=4425508
IDBENCH=144068
IDSOLVER=3039
FILE ID=nodeC006/4425508-1720890791
RUNJOBID= nodeC006-1720890801-715093
SLURM_JOB_ID= 7485810
Free space on /tmp= 723760 MiB

SOLVER NAME= Exact_no_SoPlex 2024-07-05
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/jnh/normalized-jnh13_wcsp.wbo
COMMAND LINE= HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4425508-1720890791/watcher-4425508-1720890791 -o /tmp/evaluation-result-4425508-1720890791/solver-4425508-1720890791 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1720890801-715093 --watchdog 3760  HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=1152617007 HOME/instance-4425508-1720890791.wbo

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

MD5SUM BENCH= 51e9be49ac27224642d269e28bf47845
RANDOM SEED=1152617007

nodeC006.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		: 3242.110
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	: 6983.94
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		: 1197.270
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	: 6983.26
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		: 1197.402
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	: 6983.94
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		: 1197.254
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	: 6983.26
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		: 1321.694
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	: 6983.94
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		: 1403.431
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	: 6983.26
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		: 1197.260
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	: 6983.94
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		: 1197.256
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	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        129538552 kB
MemAvailable:   129524632 kB
Buffers:          329604 kB
Cached:           504672 kB
SwapCached:            0 kB
Active:           502348 kB
Inactive:        1116216 kB
Active(anon):       1452 kB
Inactive(anon):   820548 kB
Active(file):     500896 kB
Inactive(file):   295668 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             28316 kB
Writeback:             0 kB
AnonPages:        784384 kB
Mapped:           104976 kB
Shmem:             37704 kB
KReclaimable:      59092 kB
Slab:             148176 kB
SReclaimable:      59092 kB
SUnreclaim:        89084 kB
KernelStack:        3904 kB
PageTables:        10788 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1305040 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            46176 kB
HardwareCorrupted:     0 kB
AnonHugePages:    378880 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= 723740 MiB
End job on nodeC006 at 2024-07-13 19:13:35