Trace number 4425514

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 15.8851 15.9237

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/jnh/
normalized-jnh309_wcsp.wbo
MD5SUM96a7bb3d2f4d960817b831e20b609ac8
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark276
Best CPU time to get the best result obtained on this benchmark0.584609
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 constraints1000
Number of soft constraints900
Number of constraints which are clauses900
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 444855
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 444854
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 

0.00/0.03	o 21554
0.00/0.03	o 18642
0.00/0.04	o 17568
0.00/0.04	o 16806
0.00/0.04	o 16253
0.00/0.04	o 16060
0.00/0.10	o 15975
0.10/0.11	o 15820
0.10/0.15	o 15186
0.20/0.22	o 15153
0.20/0.25	o 15079
0.20/0.25	o 14995
0.40/0.43	o 14794
0.40/0.43	o 14783
0.40/0.44	o 14161
0.40/0.44	o 14105
0.40/0.44	o 13884
0.40/0.44	o 13877
0.40/0.44	o 13645
0.40/0.45	o 13346
0.40/0.45	o 13102
0.40/0.45	o 12869
0.40/0.46	o 12724
0.40/0.47	o 12425
0.40/0.48	o 12376
0.89/0.95	o 12310
1.09/1.12	o 12058
1.09/1.15	o 11292
1.09/1.20	o 11193
1.19/1.20	o 11134
1.19/1.20	o 11121
1.19/1.21	o 10869
1.19/1.23	o 10816
1.29/1.30	o 10405
1.29/1.36	o 10251
1.29/1.36	o 10126
1.39/1.45	o 10116
1.39/1.45	o 10057
1.68/1.76	o 9972
1.68/1.77	o 9838
1.68/1.78	o 9822
1.68/1.78	o 9813
1.68/1.78	o 9804
1.68/1.78	o 9760
1.68/1.78	o 9523
1.78/1.81	o 9520
1.78/1.82	o 9477
1.78/1.82	o 9452
2.38/2.45	o 9419
2.38/2.45	o 9368
2.48/2.55	o 9134
2.68/2.70	o 9023
2.78/2.87	o 8999
2.78/2.88	o 8925
2.78/2.89	o 8835
2.98/3.06	o 8724
3.58/3.68	o 7731
3.58/3.68	o 7724
5.38/5.49	o 7478
5.48/5.51	o 7450
5.48/5.52	o 7421
6.27/6.38	o 7236
6.27/6.38	o 7220
7.47/7.54	o 7215
7.57/7.65	o 7209
7.57/7.65	o 7172
7.57/7.65	o 7132
7.57/7.65	o 7116
7.57/7.65	o 6954
7.57/7.65	o 6913
7.57/7.65	o 6832
7.57/7.65	o 6753
8.07/8.15	o 6730
8.07/8.16	o 6704
8.07/8.16	o 6688
9.37/9.40	o 6627
9.37/9.40	o 6461
9.37/9.40	o 6367
9.37/9.44	o 6325
9.37/9.46	o 5970
9.37/9.48	o 5889
9.37/9.48	o 5795
9.37/9.48	o 5716
9.86/9.93	o 5265
9.86/9.95	o 5198
9.86/9.98	o 5165
9.86/9.98	o 5144
9.86/9.99	o 5123
10.26/10.34	o 5015
10.97/11.01	o 4399
10.97/11.03	o 4289
10.97/11.03	o 4202
10.97/11.03	o 4086
10.97/11.07	o 4061
10.97/11.09	o 4053
10.97/11.09	o 3881
10.97/11.10	o 3813
11.26/11.36	o 3755
11.36/11.43	o 3743
11.36/11.44	o 3734
11.36/11.44	o 3518
11.46/11.53	o 3492
11.46/11.53	o 3310
11.46/11.53	o 3225
11.46/11.53	o 3202
11.56/11.63	o 3004
11.56/11.64	o 2996
11.56/11.64	o 2980
11.56/11.65	o 2889
11.56/11.65	o 2824
11.66/11.74	o 2805
11.86/11.98	o 2387
12.46/12.56	o 2373
12.56/12.61	o 2361
12.66/12.77	o 2267
12.96/13.02	o 2254
15.06/15.12	o 2198
15.06/15.12	o 1884
15.06/15.13	o 1684
15.06/15.13	o 1476
15.45/15.54	o 1463
15.45/15.56	o 1260
15.45/15.57	o 1204
15.45/15.57	o 1195
15.45/15.58	o 1192
15.55/15.66	o 1147
15.55/15.68	o 1121
15.55/15.69	o 1101
15.55/15.69	o 1075
15.65/15.70	o 1062
15.65/15.70	o 966
15.65/15.77	o 944
15.65/15.77	o 885
15.65/15.78	o 580
15.65/15.78	o 572
15.65/15.78	o 518
15.65/15.78	o 462
15.75/15.81	o 436
15.75/15.81	o 431
15.75/15.81	o 407
15.75/15.82	o 371
15.85/15.91	o 363
15.85/15.91	o 276
15.85/15.92	s OPTIMUM FOUND
15.85/15.92	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	276

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63968 MiB (63260 MiB free)
  memory of node 1: 64473 MiB (63483 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4425514-1720890791/watcher-4425514-1720890791 -o /tmp/evaluation-result-4425514-1720890791/solver-4425514-1720890791 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1720890801-714412 --watchdog 3760 HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=1152617007 HOME/instance-4425514-1720890791.wbo 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=714782, runsolver pid=714779
Current StackSize limit: 8192 KiB


[startup+0.100084 s]*
/proc/loadavg: 0.11 0.09 0.09 4/250 714785
/proc/meminfo: memFree=129776524/131524600 swapFree=131071996/131071996
[pid=714782] ppid=714779 vsize=29128 memory=8124 CPUtime=0.1 cores=4,6
/proc/714782/stat : 714782 (Exact_nosoplex) R 714779 714782 714401 0 -1 4194304 1305 0 0 0 10 0 0 0 20 0 1 0 141246182 29827072 2031 134679101440 4194304 7248369 140723950037264 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 37810176 140723950044106 140723950044285 140723950044285 140723950051270 0
/proc/714782/statm: 7282 2031 835 746 0 6346 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29128 KiB
Current children cumulated memory: 8124 KiB

[startup+0.204462 s]*
/proc/loadavg: 0.11 0.09 0.09 5/256 714798
/proc/meminfo: memFree=129757648/131524600 swapFree=131071996/131071996
[pid=714782] ppid=714779 vsize=30052 memory=11224 CPUtime=0.2 cores=4,6
/proc/714782/stat : 714782 (Exact_nosoplex) R 714779 714782 714401 0 -1 4194304 1603 0 0 0 20 0 0 0 20 0 1 0 141246182 30773248 2806 134679101440 4194304 7248369 140723950037264 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 37810176 140723950044106 140723950044285 140723950044285 140723950051270 0
/proc/714782/statm: 7513 2806 835 746 0 6577 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 30052 KiB
Current children cumulated memory: 11224 KiB

[startup+0.304502 s]*
/proc/loadavg: 0.11 0.09 0.09 5/256 714798
/proc/meminfo: memFree=129750748/131524600 swapFree=131071996/131071996
[pid=714782] ppid=714779 vsize=31136 memory=12280 CPUtime=0.3 cores=4,6
/proc/714782/stat : 714782 (Exact_nosoplex) R 714779 714782 714401 0 -1 4194304 1863 0 0 0 30 0 0 0 20 0 1 0 141246182 31883264 3070 134679101440 4194304 7248369 140723950037264 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 37810176 140723950044106 140723950044285 140723950044285 140723950051270 0
/proc/714782/statm: 7784 3070 835 746 0 6848 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 31136 KiB
Current children cumulated memory: 12280 KiB

[startup+0.700225 s]
/proc/loadavg: 0.11 0.09 0.09 5/256 714798
/proc/meminfo: memFree=129739148/131524600 swapFree=131071996/131071996
[pid=714782] ppid=714779 vsize=38204 memory=24720 CPUtime=0.69 cores=4,6
/proc/714782/stat : 714782 (Exact_nosoplex) R 714779 714782 714401 0 -1 4194304 3441 0 0 0 69 0 0 0 20 0 1 0 141246182 39120896 6180 134679101440 4194304 7248369 140723950037264 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 37810176 140723950044106 140723950044285 140723950044285 140723950051270 0
/proc/714782/statm: 9551 6180 835 746 0 8615 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 38204 KiB
Current children cumulated memory: 24720 KiB

[startup+1.50016 s]
/proc/loadavg: 0.42 0.15 0.11 5/256 714798
/proc/meminfo: memFree=129704584/131524600 swapFree=131071996/131071996
[pid=714782] ppid=714779 vsize=39884 memory=25772 CPUtime=1.49 cores=4,6
/proc/714782/stat : 714782 (Exact_nosoplex) R 714779 714782 714401 0 -1 4194304 3765 0 0 0 149 0 0 0 20 0 1 0 141246182 40841216 6443 134679101440 4194304 7248369 140723950037264 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 37810176 140723950044106 140723950044285 140723950044285 140723950051270 0
/proc/714782/statm: 9971 6443 835 746 0 9035 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 39884 KiB
Current children cumulated memory: 25772 KiB

[startup+3.10466 s]
/proc/loadavg: 0.42 0.15 0.11 6/257 714891
/proc/meminfo: memFree=129627084/131524600 swapFree=131071996/131071996
[pid=714782] ppid=714779 vsize=48048 memory=39012 CPUtime=3.08 cores=4,6
/proc/714782/stat : 714782 (Exact_nosoplex) R 714779 714782 714401 0 -1 4194304 5511 0 0 0 308 0 0 0 20 0 1 0 141246182 49201152 9753 134679101440 4194304 7248369 140723950037264 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 37810176 140723950044106 140723950044285 140723950044285 140723950051270 0
/proc/714782/statm: 12012 9753 835 746 0 11076 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 48048 KiB
Current children cumulated memory: 39012 KiB

[startup+6.30022 s]
/proc/loadavg: 0.63 0.20 0.13 5/257 714983
/proc/meminfo: memFree=129661200/131524600 swapFree=131071996/131071996
[pid=714782] ppid=714779 vsize=64988 memory=46212 CPUtime=6.27 cores=4,6
/proc/714782/stat : 714782 (Exact_nosoplex) R 714779 714782 714401 0 -1 4194304 7066 0 0 0 626 1 0 0 20 0 1 0 141246182 66547712 11553 134679101440 4194304 7248369 140723950037264 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 37810176 140723950044106 140723950044285 140723950044285 140723950051270 0
/proc/714782/statm: 16247 11553 835 746 0 15311 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 64988 KiB
Current children cumulated memory: 46212 KiB

[startup+12.7002 s]
/proc/loadavg: 0.90 0.26 0.15 6/257 714984
/proc/meminfo: memFree=129546600/131524600 swapFree=131071996/131071996
[pid=714782] ppid=714779 vsize=80696 memory=70116 CPUtime=12.66 cores=4,6
/proc/714782/stat : 714782 (Exact_nosoplex) R 714779 714782 714401 0 -1 4194304 10458 0 0 0 1264 2 0 0 20 0 1 0 141246182 82632704 17529 134679101440 4194304 7248369 140723950037264 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 37810176 140723950044106 140723950044285 140723950044285 140723950051270 0
/proc/714782/statm: 20174 17529 835 746 0 19238 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 80696 KiB
Current children cumulated memory: 70116 KiB

[startup+15.9237 s]
# the end of solver process 714782 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=15.8512 s, system=0.033921 s

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

[startup+12.8003 s]
/proc/loadavg: 0.90 0.26 0.15 6/257 714984
/proc/meminfo: memFree=129546600/131524600 swapFree=131071996/131071996
[pid=714782] ppid=714779 vsize=80696 memory=70116 CPUtime=12.76 cores=4,6
/proc/714782/stat : 714782 (Exact_nosoplex) R 714779 714782 714401 0 -1 4194304 10458 0 0 0 1274 2 0 0 20 0 1 0 141246182 82632704 17529 134679101440 4194304 7248369 140723950037264 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 37810176 140723950044106 140723950044285 140723950044285 140723950051270 0
/proc/714782/statm: 20174 17529 835 746 0 19238 0
Current children cumulated CPU time: 12.76 s
Current children cumulated vsize: 80696 KiB
Current children cumulated memory: 70116 KiB

[startup+14.4002 s]
/proc/loadavg: 0.90 0.26 0.15 5/257 714984
/proc/meminfo: memFree=129447128/131524600 swapFree=131071996/131071996
[pid=714782] ppid=714779 vsize=106324 memory=73668 CPUtime=14.36 cores=4,6
/proc/714782/stat : 714782 (Exact_nosoplex) R 714779 714782 714401 0 -1 4194304 11279 0 0 0 1433 3 0 0 20 0 1 0 141246182 108875776 18417 134679101440 4194304 7248369 140723950037264 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 37810176 140723950044106 140723950044285 140723950044285 140723950051270 0
/proc/714782/statm: 26581 18417 835 746 0 25645 0
Current children cumulated CPU time: 14.36 s
Current children cumulated vsize: 106324 KiB
Current children cumulated memory: 73668 KiB

[startup+15.2002 s]
/proc/loadavg: 0.90 0.26 0.15 5/257 714984
/proc/meminfo: memFree=129401080/131524600 swapFree=131071996/131071996
[pid=714782] ppid=714779 vsize=106324 memory=73668 CPUtime=15.16 cores=4,6
/proc/714782/stat : 714782 (Exact_nosoplex) R 714779 714782 714401 0 -1 4194304 11286 0 0 0 1513 3 0 0 20 0 1 0 141246182 108875776 18417 134679101440 4194304 7248369 140723950037264 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 37810176 140723950044106 140723950044285 140723950044285 140723950051270 0
/proc/714782/statm: 26581 18417 835 746 0 25645 0
Current children cumulated CPU time: 15.16 s
Current children cumulated vsize: 106324 KiB
Current children cumulated memory: 73668 KiB

[startup+15.6002 s]
/proc/loadavg: 0.90 0.26 0.15 5/257 714984
/proc/meminfo: memFree=129401080/131524600 swapFree=131071996/131071996
[pid=714782] ppid=714779 vsize=106324 memory=73668 CPUtime=15.55 cores=4,6
/proc/714782/stat : 714782 (Exact_nosoplex) R 714779 714782 714401 0 -1 4194304 11287 0 0 0 1552 3 0 0 20 0 1 0 141246182 108875776 18417 134679101440 4194304 7248369 140723950037264 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 37810176 140723950044106 140723950044285 140723950044285 140723950051270 0
/proc/714782/statm: 26581 18417 835 746 0 25645 0
Current children cumulated CPU time: 15.55 s
Current children cumulated vsize: 106324 KiB
Current children cumulated memory: 73668 KiB

[startup+15.8002 s]
/proc/loadavg: 0.90 0.26 0.15 5/257 714984
/proc/meminfo: memFree=129401080/131524600 swapFree=131071996/131071996
[pid=714782] ppid=714779 vsize=106324 memory=73668 CPUtime=15.75 cores=4,6
/proc/714782/stat : 714782 (Exact_nosoplex) R 714779 714782 714401 0 -1 4194304 11287 0 0 0 1572 3 0 0 20 0 1 0 141246182 108875776 18417 134679101440 4194304 7248369 140723950037264 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 37810176 140723950044106 140723950044285 140723950044285 140723950051270 0
/proc/714782/statm: 26581 18417 835 746 0 25645 0
Current children cumulated CPU time: 15.75 s
Current children cumulated vsize: 106324 KiB
Current children cumulated memory: 73668 KiB

[startup+15.9002 s]
/proc/loadavg: 0.90 0.26 0.15 5/257 714984
/proc/meminfo: memFree=129401080/131524600 swapFree=131071996/131071996
[pid=714782] ppid=714779 vsize=106324 memory=73668 CPUtime=15.85 cores=4,6
/proc/714782/stat : 714782 (Exact_nosoplex) R 714779 714782 714401 0 -1 4194304 11287 0 0 0 1582 3 0 0 20 0 1 0 141246182 108875776 18417 134679101440 4194304 7248369 140723950037264 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7946728 8011032 37810176 140723950044106 140723950044285 140723950044285 140723950051270 0
/proc/714782/statm: 26581 18417 835 746 0 25645 0
Current children cumulated CPU time: 15.85 s
Current children cumulated vsize: 106324 KiB
Current children cumulated memory: 73668 KiB

Child status: 30

Real time (s): 15.9237
CPU time (s): 15.8851
CPU user time (s): 15.8512
CPU system time (s): 0.033921
CPU usage (%): 99.7572
Max. virtual memory (cumulated for all children) (KiB): 106324
Max. memory (cumulated for all children) (KiB): 73668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.8512
system time used= 0.033921
maximum resident set size= 103420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11288
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= 19


# summary of solver processes directly reported to runsolver:
#   pid: 714782
#   total CPU time (s): 15.8851
#   total CPU user time (s): 15.8512
#   total CPU system time (s): 0.033921

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.040455 second user time and 0.097384 second system time

The end

Launcher Data 

Begin job on nodeC028 at 2024-07-13 19:13:24
IDJOB=4425514
IDBENCH=144072
IDSOLVER=3039
FILE ID=nodeC028/4425514-1720890791
RUNJOBID= nodeC028-1720890801-714412
SLURM_JOB_ID= 7485817
Free space on /tmp= 890072 MiB

SOLVER NAME= Exact_no_SoPlex 2024-07-05
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/jnh/normalized-jnh309_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-4425514-1720890791/watcher-4425514-1720890791 -o /tmp/evaluation-result-4425514-1720890791/solver-4425514-1720890791 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1720890801-714412 --watchdog 3760  HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=1152617007 HOME/instance-4425514-1720890791.wbo

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

MD5SUM BENCH= 96a7bb3d2f4d960817b831e20b609ac8
RANDOM SEED=1152617007

nodeC028.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3652.162
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3681.257
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.068
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.488
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3648.815
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3695.907
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3626.791
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3643.849
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        129787264 kB
MemAvailable:   129753864 kB
Buffers:          320016 kB
Cached:           494636 kB
SwapCached:            0 kB
Active:           477328 kB
Inactive:         711292 kB
Active(anon):       1520 kB
Inactive(anon):   410144 kB
Active(file):     475808 kB
Inactive(file):   301148 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             14964 kB
Writeback:             0 kB
AnonPages:        372928 kB
Mapped:           108240 kB
Shmem:             37720 kB
KReclaimable:      58936 kB
Slab:             154636 kB
SReclaimable:      58936 kB
SUnreclaim:        95700 kB
KernelStack:        4048 kB
PageTables:         9860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     747300 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            53920 kB
HardwareCorrupted:     0 kB
AnonHugePages:    210944 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:      166612 kB
DirectMap2M:    10092544 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 890064 MiB
End job on nodeC028 at 2024-07-13 19:13:40