Trace number 4425512

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 5.73902 5.75938

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/jnh/
normalized-jnh304_wcsp.wbo
MD5SUMf6db78aa5c07ad3d47adec5aa1d227ba
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark321
Best CPU time to get the best result obtained on this benchmark0.782078
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 

0.00/0.11	o 21411
0.00/0.11	o 20866
0.10/0.11	o 20782
0.10/0.11	o 20631
0.10/0.11	o 19250
0.10/0.11	o 18678
0.10/0.11	o 18469
0.10/0.11	o 18227
0.10/0.12	o 18204
0.10/0.13	o 17966
0.10/0.13	o 17891
0.10/0.14	o 17716
0.10/0.14	o 17507
0.10/0.16	o 16294
0.10/0.17	o 16249
0.10/0.20	o 16044
0.10/0.20	o 15380
0.21/0.24	o 15215
0.21/0.24	o 15112
0.21/0.24	o 15102
0.21/0.25	o 15071
0.21/0.26	o 14897
0.21/0.27	o 14888
0.21/0.27	o 14823
0.21/0.27	o 14813
0.21/0.27	o 14548
0.21/0.28	o 14542
0.21/0.28	o 14354
0.21/0.29	o 14241
0.31/0.32	o 14197
0.31/0.36	o 14157
0.31/0.36	o 14153
0.31/0.37	o 14038
0.31/0.37	o 14022
0.31/0.37	o 13838
0.31/0.39	o 13822
0.31/0.40	o 13694
0.31/0.40	o 13590
0.31/0.40	o 13494
0.31/0.40	o 13479
0.31/0.41	o 13375
0.31/0.41	o 13283
0.31/0.41	o 13279
0.31/0.41	o 13102
0.31/0.42	o 12934
0.41/0.44	o 12453
0.41/0.45	o 12390
0.41/0.45	o 12246
0.41/0.52	o 12194
0.51/0.58	o 11958
0.68/0.71	o 11890
0.68/0.71	o 11816
0.68/0.71	o 11719
0.68/0.72	o 11492
0.68/0.73	o 11399
0.88/0.91	o 11359
0.99/1.01	o 11334
0.99/1.01	o 11219
0.99/1.03	o 11009
1.28/1.39	o 11004
1.28/1.39	o 10830
1.38/1.41	o 10782
1.38/1.44	o 10462
1.38/1.46	o 10398
1.38/1.47	o 10373
1.38/1.47	o 10358
1.38/1.47	o 10071
1.48/1.50	o 9990
1.48/1.50	o 9985
1.48/1.51	o 9977
1.48/1.51	o 9805
1.48/1.53	o 9773
1.48/1.53	o 9745
1.48/1.53	o 9734
1.48/1.54	o 9667
1.48/1.55	o 9462
1.48/1.55	o 9438
1.48/1.55	o 9435
1.48/1.55	o 9413
1.48/1.55	o 9158
1.48/1.56	o 9003
1.48/1.56	o 8873
1.48/1.59	o 8774
1.58/1.60	o 8636
1.58/1.60	o 8577
1.58/1.64	o 8574
1.58/1.64	o 8566
1.58/1.64	o 8215
1.58/1.64	o 8205
1.58/1.65	o 8189
1.58/1.65	o 8000
1.58/1.66	o 7970
1.58/1.66	o 7863
1.58/1.66	o 7766
1.58/1.66	o 7643
1.58/1.66	o 7356
1.68/1.71	o 6787
1.68/1.72	o 6504
1.68/1.72	o 6491
1.68/1.72	o 6439
1.78/1.87	o 6367
1.78/1.87	o 6308
1.78/1.87	o 6033
1.78/1.87	o 5974
1.88/1.99	o 5821
1.88/1.99	o 5647
1.99/2.04	o 5608
1.99/2.04	o 5599
2.09/2.12	o 5522
2.28/2.36	o 5453
2.28/2.37	o 5446
2.28/2.37	o 5387
2.48/2.56	o 5176
2.48/2.59	o 5150
2.48/2.59	o 5141
2.58/2.61	o 4672
2.58/2.61	o 4195
2.58/2.62	o 4133
2.58/2.62	o 4081
2.58/2.62	o 4030
2.58/2.62	o 3955
2.58/2.64	o 3947
2.58/2.65	o 3895
2.58/2.65	o 3882
2.58/2.65	o 3870
2.58/2.66	o 3830
2.58/2.66	o 3745
2.58/2.67	o 3733
2.58/2.69	o 3673
2.58/2.69	o 3630
2.58/2.69	o 3617
2.68/2.72	o 3556
2.68/2.72	o 3414
2.68/2.72	o 3352
2.68/2.72	o 3339
2.68/2.75	o 3284
2.68/2.78	o 3174
2.68/2.79	o 3099
2.68/2.79	o 2717
2.78/2.81	o 2647
2.78/2.81	o 2640
3.47/3.53	o 2635
4.87/4.98	o 2611
4.87/4.98	o 2544
4.87/4.99	o 2536
4.87/4.99	o 2535
4.87/5.00	o 2520
4.98/5.01	o 2396
4.98/5.01	o 2366
4.98/5.05	o 2341
4.98/5.07	o 2192
4.98/5.08	o 2185
5.08/5.12	o 2130
5.08/5.12	o 2119
5.08/5.12	o 1995
5.08/5.12	o 1660
5.08/5.12	o 1510
5.08/5.12	o 1316
5.08/5.14	o 1256
5.08/5.18	o 1207
5.17/5.24	o 1186
5.17/5.24	o 1153
5.17/5.28	o 1090
5.17/5.28	o 1084
5.17/5.28	o 1067
5.17/5.28	o 1031
5.37/5.49	o 879
5.37/5.49	o 827
5.47/5.50	o 771
5.47/5.50	o 736
5.47/5.50	o 718
5.47/5.51	o 643
5.47/5.52	o 621
5.47/5.53	o 588
5.47/5.54	o 553
5.47/5.59	o 529
5.47/5.59	o 417
5.57/5.60	o 406
5.57/5.68	o 321
5.67/5.75	s OPTIMUM FOUND
5.67/5.75	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	321

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 (62908 MiB free)
  memory of node 1: 64510 MiB (63550 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4425512-1720890792/watcher-4425512-1720890792 -o /tmp/evaluation-result-4425512-1720890792/solver-4425512-1720890792 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1720890801-715094 --watchdog 3760 HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=1152617007 HOME/instance-4425512-1720890792.wbo 

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=715410, runsolver pid=715407

[startup+0.100532 s]*
/proc/loadavg: 0.17 0.11 0.10 5/240 715420
/proc/meminfo: memFree=129468856/131655788 swapFree=131071996/131071996
[pid=715410] ppid=715407 vsize=28388 memory=6624 CPUtime=0.1 cores=5,7
/proc/715410/stat : 715410 (Exact_nosoplex) R 715407 715410 715081 0 -1 4194304 970 0 0 0 10 0 0 0 20 0 1 0 141237951 29069312 1656 134679101440 4194304 7248369 140730312404960 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 25174016 140730312414154 140730312414333 140730312414333 140730312421318 0
/proc/715410/statm: 7097 1656 787 746 0 6161 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28388 KiB
Current children cumulated memory: 6624 KiB

[startup+0.212643 s]*
/proc/loadavg: 0.17 0.11 0.10 6/241 715425
/proc/meminfo: memFree=129455656/131655788 swapFree=131071996/131071996
[pid=715410] ppid=715407 vsize=29312 memory=10168 CPUtime=0.21 cores=5,7
/proc/715410/stat : 715410 (Exact_nosoplex) R 715407 715410 715081 0 -1 4194304 1303 0 0 0 21 0 0 0 20 0 1 0 141237951 30015488 2542 134679101440 4194304 7248369 140730312404960 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 25174016 140730312414154 140730312414333 140730312414333 140730312421318 0
/proc/715410/statm: 7328 2542 835 746 0 6392 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29312 KiB
Current children cumulated memory: 10168 KiB

[startup+0.313239 s]*
/proc/loadavg: 0.17 0.11 0.10 5/244 715431
/proc/meminfo: memFree=129436584/131655788 swapFree=131071996/131071996
[pid=715410] ppid=715407 vsize=30104 memory=10696 CPUtime=0.31 cores=5,7
/proc/715410/stat : 715410 (Exact_nosoplex) R 715407 715410 715081 0 -1 4194304 1493 0 0 0 31 0 0 0 20 0 1 0 141237951 30826496 2674 134679101440 4194304 7248369 140730312404960 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 25174016 140730312414154 140730312414333 140730312414333 140730312421318 0
/proc/715410/statm: 7526 2674 835 746 0 6590 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30104 KiB
Current children cumulated memory: 10696 KiB

[startup+0.700272 s]
/proc/loadavg: 0.17 0.11 0.10 5/244 715431
/proc/meminfo: memFree=129383440/131655788 swapFree=131071996/131071996
[pid=715410] ppid=715407 vsize=31860 memory=14852 CPUtime=0.68 cores=5,7
/proc/715410/stat : 715410 (Exact_nosoplex) R 715407 715410 715081 0 -1 4194304 1962 0 0 0 68 0 0 0 20 0 1 0 141237951 32624640 3713 134679101440 4194304 7248369 140730312404960 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 25174016 140730312414154 140730312414333 140730312414333 140730312421318 0
/proc/715410/statm: 7965 3713 835 746 0 7029 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 31860 KiB
Current children cumulated memory: 14852 KiB

[startup+1.50028 s]
/proc/loadavg: 0.17 0.11 0.10 5/244 715431
/proc/meminfo: memFree=129284712/131655788 swapFree=131071996/131071996
[pid=715410] ppid=715407 vsize=37720 memory=24064 CPUtime=1.48 cores=5,7
/proc/715410/stat : 715410 (Exact_nosoplex) R 715407 715410 715081 0 -1 4194304 3275 0 0 0 147 1 0 0 20 0 1 0 141237951 38625280 6016 134679101440 4194304 7248369 140730312404960 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 25174016 140730312414154 140730312414333 140730312414333 140730312421318 0
/proc/715410/statm: 9430 6016 835 746 0 8494 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 37720 KiB
Current children cumulated memory: 24064 KiB

[startup+3.11293 s]
/proc/loadavg: 0.48 0.17 0.12 5/244 715431
/proc/meminfo: memFree=129055444/131655788 swapFree=131071996/131071996
[pid=715410] ppid=715407 vsize=43228 memory=33148 CPUtime=3.09 cores=5,7
/proc/715410/stat : 715410 (Exact_nosoplex) R 715407 715410 715081 0 -1 4194304 4552 0 0 0 308 1 0 0 20 0 1 0 141237951 44265472 8287 134679101440 4194304 7248369 140730312404960 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 25174016 140730312414154 140730312414333 140730312414333 140730312421318 0
/proc/715410/statm: 10807 8287 835 746 0 9871 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 43228 KiB
Current children cumulated memory: 33148 KiB

[startup+5.75931 s]
# the end of solver process 715410 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=5.71115 s, system=0.027875 s

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

[startup+3.20037 s]
/proc/loadavg: 0.48 0.17 0.12 5/244 715431
/proc/meminfo: memFree=129055444/131655788 swapFree=131071996/131071996
[pid=715410] ppid=715407 vsize=43388 memory=33148 CPUtime=3.17 cores=5,7
/proc/715410/stat : 715410 (Exact_nosoplex) R 715407 715410 715081 0 -1 4194304 4579 0 0 0 316 1 0 0 20 0 1 0 141237951 44429312 8287 134679101440 4194304 7248369 140730312404960 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 25174016 140730312414154 140730312414333 140730312414333 140730312421318 0
/proc/715410/statm: 10847 8287 835 746 0 9911 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 43388 KiB
Current children cumulated memory: 33148 KiB

[startup+4.8003 s]
/proc/loadavg: 0.48 0.17 0.12 5/244 715431
/proc/meminfo: memFree=129019488/131655788 swapFree=131071996/131071996
[pid=715410] ppid=715407 vsize=67320 memory=50656 CPUtime=4.77 cores=5,7
/proc/715410/stat : 715410 (Exact_nosoplex) R 715407 715410 715081 0 -1 4194304 7152 0 0 0 475 2 0 0 20 0 1 0 141237951 68935680 12664 134679101440 4194304 7248369 140730312404960 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 25174016 140730312414154 140730312414333 140730312414333 140730312421318 0
/proc/715410/statm: 16830 12664 835 746 0 15894 0
Current children cumulated CPU time: 4.77 s
Current children cumulated vsize: 67320 KiB
Current children cumulated memory: 50656 KiB

[startup+5.20029 s]
/proc/loadavg: 0.48 0.17 0.12 5/244 715431
/proc/meminfo: memFree=129009260/131655788 swapFree=131071996/131071996
[pid=715410] ppid=715407 vsize=67320 memory=50656 CPUtime=5.17 cores=5,7
/proc/715410/stat : 715410 (Exact_nosoplex) R 715407 715410 715081 0 -1 4194304 7153 0 0 0 515 2 0 0 20 0 1 0 141237951 68935680 12664 134679101440 4194304 7248369 140730312404960 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 25174016 140730312414154 140730312414333 140730312414333 140730312421318 0
/proc/715410/statm: 16830 12664 835 746 0 15894 0
Current children cumulated CPU time: 5.17 s
Current children cumulated vsize: 67320 KiB
Current children cumulated memory: 50656 KiB

[startup+5.60028 s]
/proc/loadavg: 0.48 0.17 0.12 5/244 715431
/proc/meminfo: memFree=129009260/131655788 swapFree=131071996/131071996
[pid=715410] ppid=715407 vsize=67320 memory=50892 CPUtime=5.57 cores=5,7
/proc/715410/stat : 715410 (Exact_nosoplex) R 715407 715410 715081 0 -1 4194304 7154 0 0 0 555 2 0 0 20 0 1 0 141237951 68935680 12723 134679101440 4194304 7248369 140730312404960 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 25174016 140730312414154 140730312414333 140730312414333 140730312421318 0
/proc/715410/statm: 16830 12723 835 746 0 15894 0
Current children cumulated CPU time: 5.57 s
Current children cumulated vsize: 67320 KiB
Current children cumulated memory: 50892 KiB

[startup+5.70028 s]
/proc/loadavg: 0.48 0.17 0.12 5/244 715431
/proc/meminfo: memFree=129009260/131655788 swapFree=131071996/131071996
[pid=715410] ppid=715407 vsize=67320 memory=50892 CPUtime=5.67 cores=5,7
/proc/715410/stat : 715410 (Exact_nosoplex) R 715407 715410 715081 0 -1 4194304 7154 0 0 0 565 2 0 0 20 0 1 0 141237951 68935680 12723 134679101440 4194304 7248369 140730312404960 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7946728 8011032 25174016 140730312414154 140730312414333 140730312414333 140730312421318 0
/proc/715410/statm: 16830 12723 835 746 0 15894 0
Current children cumulated CPU time: 5.67 s
Current children cumulated vsize: 67320 KiB
Current children cumulated memory: 50892 KiB

Child status: 30

Real time (s): 5.75938
CPU time (s): 5.73902
CPU user time (s): 5.71115
CPU system time (s): 0.027875
CPU usage (%): 99.6465
Max. virtual memory (cumulated for all children) (KiB): 67320
Max. memory (cumulated for all children) (KiB): 50892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.71115
system time used= 0.027875
maximum resident set size= 62532
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7166
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= 18


# summary of solver processes directly reported to runsolver:
#   pid: 715410
#   total CPU time (s): 5.73902
#   total CPU user time (s): 5.71115
#   total CPU system time (s): 0.027875

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.052341 second user time and 0.123655 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-13 19:13:24
IDJOB=4425512
IDBENCH=144083
IDSOLVER=3039
FILE ID=nodeC006/4425512-1720890792
RUNJOBID= nodeC006-1720890801-715094
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-jnh304_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-4425512-1720890792/watcher-4425512-1720890792 -o /tmp/evaluation-result-4425512-1720890792/solver-4425512-1720890792 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1720890801-715094 --watchdog 3760  HOME/Exact_nosoplex --print-uniform=0 --verbosity=0 --print-sol --seed=1152617007 HOME/instance-4425512-1720890792.wbo

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

MD5SUM BENCH= f6db78aa5c07ad3d47adec5aa1d227ba
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		: 3491.971
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		: 1197.247
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		: 1197.390
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		: 1197.258
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		: 1607.930
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		: 1795.882
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		: 1197.261
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		: 1197.257
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:        129494320 kB
MemAvailable:   129479288 kB
Buffers:          329604 kB
Cached:           503532 kB
SwapCached:            0 kB
Active:           497780 kB
Inactive:        1165540 kB
Active(anon):       1452 kB
Inactive(anon):   866436 kB
Active(file):     496328 kB
Inactive(file):   299104 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             26968 kB
Writeback:             0 kB
AnonPages:        830588 kB
Mapped:           107500 kB
Shmem:             37704 kB
KReclaimable:      59132 kB
Slab:             148096 kB
SReclaimable:      59132 kB
SUnreclaim:        88964 kB
KernelStack:        3888 kB
PageTables:        10680 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1226160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            46176 kB
HardwareCorrupted:     0 kB
AnonHugePages:    364544 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= 723752 MiB
End job on nodeC006 at 2024-07-13 19:13:30