Trace number 4259240

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 NameAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2017-07-28SAT (TO)1233 251.895 252.00999

General information on the benchmark

NameScheduling/Scheduling-js-taillard/
Taillard-js-015-15-4.xml
MD5SUM428eef4dc0068476798a4d67b3fd28ef
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark1233
Best CPU time to get the best result obtained on this benchmark251.895
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of constraints255
Number of domains1
Minimum domain size1333
Maximum domain size1333
Distribution of domain sizes[{"size":1333,"count":240}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":15},{"degree":3,"count":225}]
Minimum constraint arity1
Maximum constraint arity15
Distribution of constraint arities[{"arity":1,"count":15},{"arity":2,"count":225},{"arity":15,"count":15}]
Number of extensional constraints0
Number of intensional constraints240
Distribution of constraint types[{"type":"intension","count":240},{"type":"noOverlap","count":15}]
Optimization problemYES
Type of objectivemin MAXIMUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.06	c 280717
1.23/1.32	o 1332
1.23/1.35	o 1331
1.33/1.43	o 1330
1.33/1.43	o 1325
1.33/1.43	o 1322
1.33/1.43	o 1320
1.43/1.54	o 1319
1.43/1.54	o 1317
1.73/1.82	o 1316
1.83/1.95	o 1314
1.83/1.96	o 1311
1.83/1.96	o 1308
1.83/1.96	o 1307
1.83/1.96	o 1304
1.83/1.96	o 1303
1.83/1.97	o 1300
2.23/2.30	o 1298
2.23/2.30	o 1297
2.23/2.32	o 1296
2.23/2.36	o 1295
2.23/2.39	o 1294
2.23/2.39	o 1293
2.33/2.42	o 1288
2.33/2.42	o 1287
2.33/2.42	o 1285
2.33/2.42	o 1284
3.13/3.22	o 1283
3.13/3.29	o 1278
3.13/3.29	o 1277
3.23/3.32	o 1276
3.23/3.32	o 1273
4.93/5.05	o 1272
4.93/5.05	o 1271
4.93/5.05	o 1267
4.93/5.05	o 1261
4.93/5.06	o 1260
4.93/5.06	o 1259
4.93/5.06	o 1254
4.93/5.06	o 1252
4.93/5.06	o 1248
4.93/5.08	o 1245
4.93/5.08	o 1244
4.93/5.09	o 1243
4.93/5.09	o 1241
4.93/5.09	o 1240
4.93/5.09	o 1237
4.93/5.09	o 1236
4.93/5.09	o 1235
4.93/5.09	o 1234
5.53/5.65	o 1233
251.88/252.00	s SATISFIABLE
251.88/252.00	v <instantiation type="solution">
251.88/252.00	v   <list> s[0][0] s[0][1] s[0][2] s[0][3] s[0][4] s[0][5] s[0][6] s[0][7] s[0][8] s[0][9] s[0][10] s[0][11] s[0][12] s[0][13] s[0][14] s[1][0] s[1][1] s[1][2] s[1][3] s[1][4] s[1][5] s[1][6] s[1][7] s[1][8] s[1][9] s[1][10] s[1][11] s[1][12] s[1][13] s[1][14] s[2][0] s[2][1] s[2][2] s[2][3] s[2][4] s[2][5] s[2][6] s[2][7] s[2][8] s[2][9] s[2][10] s[2][11] s[2][12] s[2][13] s[2][14] s[3][0] s[3][1] s[3][2] s[3][3] s[3][4] s[3][5] s[3][6] s[3][7] s[3][8] s[3][9] s[3][10] s[3][11] s[3][12] s[3][13] s[3][14] s[4][0] s[4][1] s[4][2] s[4][3] s[4][4] s[4][5] s[4][6] s[4][7] s[4][8] s[4][9] s[4][10] s[4][11] s[4][12] s[4][13] s[4][14] s[5][0] s[5][1] s[5][2] s[5][3] s[5][4] s[5][5] s[5][6] s[5][7] s[5][8] s[5][9] s[5][10] s[5][11] s[5][12] s[5][13] s[5][14] s[6][0] s[6][1] s[6][2] s[6][3] s[6][4] s[6][5] s[6][6] s[6][7] s[6][8] s[6][9] s[6][10] s[6][11] s[6][12] s[6][13] s[6][14] s[7][0] s[7][1] s[7][2] s[7][3] s[7][4] s[7][5] s[7][6] s[7][7] s[7][8] s[7][9] s[7][10] s[7][11] s[7][12] s[7][13] s[7][14] s[8][0] s[8][1] s[8][2] s[8][3] s[8][4] s[8][5] s[8][6] s[8][7] s[8][8] s[8][9] s[8][10] s[8][11] s[8][12] s[8][13] s[8][14] s[9][0] s[9][1] s[9][2] s[9][3] s[9][4] s[9][5] s[9][6] s[9][7] s[9][8] s[9][9] s[9][10] s[9][11] s[9][12] s[9][13] s[9][14] s[10][0] s[10][1] s[10][2] s[10][3] s[10][4] s[10][5] s[10][6] s[10][7] s[10][8] s[10][9] s[10][10] s[10][11] s[10][12] s[10][13] s[10][14] s[11][0] s[11][1] s[11][2] s[11][3] s[11][4] s[11][5] s[11][6] s[11][7] s[11][8] s[11][9] s[11][10] s[11][11] s[11][12] s[11][13] s[11][14] s[12][0] s[12][1] s[12][2] s[12][3] s[12][4] s[12][5] s[12][6] s[12][7] s[12][8] s[12][9] s[12][10] s[12][11] s[12][12] s[12][13] s[12][14] s[13][0] s[13][1] s[13][2] s[13][3] s[13][4] s[13][5] s[13][6] s[13][7] s[13][8] s[13][9] s[13][10] s[13][11] s[13][12] s[13][13] s[13][14] s[14][0] s[14][1] s[14][2] s[14][3] s[14][4] s[14][5] s[14][6] s[14][7] s[14][8] s[14][9] s[14][10] s[14][11] s[14][12] s[14][13] s[14][14] e[0] e[1] e[2] e[3] e[4] e[5] e[6] e[7] e[8] e[9] e[10] e[11] e[12] e[13] e[14] </list>
251.88/252.00	v   <values> 21 210 306 365 477 566 647 679 759 832 848 919 971 1055 1154 0 37 258 357 409 524 547 585 622 679 716 812 894 969 1066 302 389 435 449 553 583 666 789 847 901 902 999 1064 1083 1134 21 94 112 166 174 283 298 374 401 501 585 824 894 975 1088 0 68 139 142 213 304 373 456 477 562 934 985 1067 1097 1127 22 109 117 174 246 252 283 403 453 578 580 666 699 869 1005 0 21 146 246 316 396 479 526 626 883 998 1051 1061 1153 1185 0 40 154 292 302 365 403 453 562 632 699 838 975 1135 1185 0 37 68 117 140 141 219 258 273 282 323 358 455 463 524 61 140 245 357 435 463 500 583 667 744 801 844 923 998 1181 0 29 78 111 166 190 441 664 732 753 814 911 1015 1058 1143 389 487 536 557 580 666 685 749 825 850 920 962 1058 1135 1154 0 21 111 336 526 591 641 728 826 840 853 921 981 1077 1143 219 306 403 455 514 547 559 641 737 820 832 915 923 1026 1137 0 94 112 166 208 323 537 614 670 755 829 921 973 1105 1169 1178 1137 1230 1185 1191 1064 1218 1232 584 1232 1191 1229 1233 1143 1181 </values>
251.88/252.00	v </instantiation>

Verifier Data 

OK	1233

Watcher Data 

runsolver version 3.4.0 (svn: 3012) 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: 16374 MiB (15390 MiB free)
  memory of node 1: 16384 MiB (15560 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4259240-1502641589/watcher-4259240-1502641589 -o /tmp/evaluation-result-4259240-1502641589/solver-4259240-1502641589 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502640747-30540 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1563237654 HOME/instance-4259240-1502641589.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=30564, runsolver pid=30560

[startup+0.100109 s]*
/proc/loadavg: 3.80 4.20 3.55 3/181 30570
/proc/meminfo: memFree=31692504/32770624 swapFree=67105588/67108860
[pid=30564] ppid=30560 vsize=29060 memory=3736 CPUtime=0.04 cores=1,3,5,7
/proc/30564/stat : 30564 (MistralXCSP) R 30560 30564 12560 0 -1 4202496 1133 0 0 0 4 0 0 0 20 0 1 0 66354340 29757440 934 18446744073709551615 4194304 7396336 140721251156384 140721251153384 6195276 0 0 1 0 0 0 0 17 5 0 0 6 0 0 9496464 9501696 22523904 140721251160466 140721251160616 140721251160616 140721251164105 0
/proc/30564/statm: 7265 934 710 782 0 281 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 29060 KiB
Current children cumulated memory: 3736 KiB

[startup+0.208986 s]*
/proc/loadavg: 3.80 4.20 3.55 3/181 30570
/proc/meminfo: memFree=31692132/32770624 swapFree=67105588/67108860
[pid=30564] ppid=30560 vsize=29184 memory=3956 CPUtime=0.15 cores=1,3,5,7
/proc/30564/stat : 30564 (MistralXCSP) R 30560 30564 12560 0 -1 4202496 1157 0 0 0 15 0 0 0 20 0 1 0 66354340 29884416 989 18446744073709551615 4194304 7396336 140721251156384 140721251153384 140086840181679 0 0 1 0 0 0 0 17 5 0 0 6 0 0 9496464 9501696 22523904 140721251160466 140721251160616 140721251160616 140721251164105 0
/proc/30564/statm: 7296 989 716 782 0 312 0
Current children cumulated CPU time: 0.15 s
Current children cumulated vsize: 29184 KiB
Current children cumulated memory: 3956 KiB

[startup+0.308643 s]*
/proc/loadavg: 3.80 4.20 3.55 3/181 30570
/proc/meminfo: memFree=31692132/32770624 swapFree=67105588/67108860
[pid=30564] ppid=30560 vsize=29184 memory=3956 CPUtime=0.25 cores=1,3,5,7
/proc/30564/stat : 30564 (MistralXCSP) R 30560 30564 12560 0 -1 4202496 1182 0 0 0 25 0 0 0 20 0 1 0 66354340 29884416 989 18446744073709551615 4194304 7396336 140721251156384 140721251147048 6180776 0 0 1 0 0 0 0 17 5 0 0 6 0 0 9496464 9501696 22523904 140721251160466 140721251160616 140721251160616 140721251164105 0
/proc/30564/statm: 7296 989 716 782 0 312 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 29184 KiB
Current children cumulated memory: 3956 KiB

[startup+0.70023 s]
/proc/loadavg: 3.80 4.20 3.55 3/181 30570
/proc/meminfo: memFree=31688784/32770624 swapFree=67105588/67108860
[pid=30564] ppid=30560 vsize=32820 memory=7812 CPUtime=0.63 cores=1,3,5,7
/proc/30564/stat : 30564 (MistralXCSP) R 30560 30564 12560 0 -1 4202496 2170 0 0 0 63 0 0 0 20 0 1 0 66354340 33607680 1953 18446744073709551615 4194304 7396336 140721251156384 140721251147048 4249511 0 0 1 16386 0 0 0 17 5 0 0 6 0 0 9496464 9501696 22523904 140721251160466 140721251160616 140721251160616 140721251164105 0
/proc/30564/statm: 8205 1953 768 782 0 1221 0
Current children cumulated CPU time: 0.63 s
Current children cumulated vsize: 32820 KiB
Current children cumulated memory: 7812 KiB

[startup+1.50023 s]
/proc/loadavg: 3.80 4.20 3.55 3/181 30570
/proc/meminfo: memFree=31680104/32770624 swapFree=67105588/67108860
[pid=30564] ppid=30560 vsize=33480 memory=8336 CPUtime=1.43 cores=1,3,5,7
/proc/30564/stat : 30564 (MistralXCSP) R 30560 30564 12560 0 -1 4202496 2337 0 0 0 143 0 0 0 20 0 1 0 66354340 34283520 2084 18446744073709551615 4194304 7396336 140721251156384 140721251151480 4581738 0 0 1 16386 0 0 0 17 5 0 0 6 0 0 9496464 9501696 22523904 140721251160466 140721251160616 140721251160616 140721251164105 0
/proc/30564/statm: 8370 2084 771 782 0 1386 0
Current children cumulated CPU time: 1.43 s
Current children cumulated vsize: 33480 KiB
Current children cumulated memory: 8336 KiB

[startup+3.10882 s]
/proc/loadavg: 3.80 4.20 3.55 3/181 30570
/proc/meminfo: memFree=31677904/32770624 swapFree=67105588/67108860
[pid=30564] ppid=30560 vsize=34668 memory=9572 CPUtime=3.04 cores=1,3,5,7
/proc/30564/stat : 30564 (MistralXCSP) R 30560 30564 12560 0 -1 4202496 3831 0 0 0 304 0 0 0 20 0 1 0 66354340 35500032 2393 18446744073709551615 4194304 7396336 140721251156384 140721251150728 4257837 0 0 1 16386 0 0 0 17 5 0 0 6 0 0 9496464 9501696 22523904 140721251160466 140721251160616 140721251160616 140721251164105 0
/proc/30564/statm: 8667 2393 771 782 0 1683 0
Current children cumulated CPU time: 3.04 s
Current children cumulated vsize: 34668 KiB
Current children cumulated memory: 9572 KiB

[startup+6.30022 s]
/proc/loadavg: 3.66 4.16 3.55 3/181 30570
/proc/meminfo: memFree=31676172/32770624 swapFree=67105588/67108860
[pid=30564] ppid=30560 vsize=35196 memory=10220 CPUtime=6.23 cores=1,3,5,7
/proc/30564/stat : 30564 (MistralXCSP) R 30560 30564 12560 0 -1 4202496 5392 0 0 0 623 0 0 0 20 0 1 0 66354340 36040704 2555 18446744073709551615 4194304 7396336 140721251156384 140721251151400 4406562 0 0 1 16386 0 0 0 17 5 0 0 6 0 0 9496464 9501696 22523904 140721251160466 140721251160616 140721251160616 140721251164105 0
/proc/30564/statm: 8799 2555 771 782 0 1815 0
Current children cumulated CPU time: 6.23 s
Current children cumulated vsize: 35196 KiB
Current children cumulated memory: 10220 KiB

[startup+12.7002 s]
/proc/loadavg: 3.52 4.13 3.54 3/181 30570
/proc/meminfo: memFree=31675800/32770624 swapFree=67105588/67108860
[pid=30564] ppid=30560 vsize=35460 memory=10384 CPUtime=12.62 cores=1,3,5,7
/proc/30564/stat : 30564 (MistralXCSP) R 30560 30564 12560 0 -1 4202496 6961 0 0 0 1262 0 0 0 20 0 1 0 66354340 36311040 2596 18446744073709551615 4194304 7396336 140721251156384 140721251150728 4406867 0 0 1 16386 0 0 0 17 5 0 0 6 0 0 9496464 9501696 22523904 140721251160466 140721251160616 140721251160616 140721251164105 0
/proc/30564/statm: 8865 2596 771 782 0 1881 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 35460 KiB
Current children cumulated memory: 10384 KiB

[startup+25.5002 s]
/proc/loadavg: 3.19 4.02 3.51 3/181 30570
/proc/meminfo: memFree=31675800/32770624 swapFree=67105588/67108860
[pid=30564] ppid=30560 vsize=35592 memory=10688 CPUtime=25.42 cores=1,3,5,7
/proc/30564/stat : 30564 (MistralXCSP) R 30560 30564 12560 0 -1 4202496 10108 0 0 0 2542 0 0 0 20 0 1 0 66354340 36446208 2672 18446744073709551615 4194304 7396336 140721251156384 140721251150728 5586528 0 0 1 16386 0 0 0 17 5 0 0 6 0 0 9496464 9501696 22523904 140721251160466 140721251160616 140721251160616 140721251164105 0
/proc/30564/statm: 8898 2672 771 782 0 1914 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 35592 KiB
Current children cumulated memory: 10688 KiB

[startup+51.1089 s]
/proc/loadavg: 2.78 3.86 3.47 3/181 30570
/proc/meminfo: memFree=31674108/32770624 swapFree=67105588/67108860
[pid=30564] ppid=30560 vsize=35724 memory=10784 CPUtime=51.02 cores=1,3,5,7
/proc/30564/stat : 30564 (MistralXCSP) R 30560 30564 12560 0 -1 4202496 11742 0 0 0 5102 0 0 0 20 0 1 0 66354340 36581376 2696 18446744073709551615 4194304 7396336 140721251156384 140721251150728 5575980 0 0 1 16386 0 0 0 17 5 0 0 6 0 0 9496464 9501696 22523904 140721251160466 140721251160616 140721251160616 140721251164105 0
/proc/30564/statm: 8931 2696 771 782 0 1947 0
Current children cumulated CPU time: 51.02 s
Current children cumulated vsize: 35724 KiB
Current children cumulated memory: 10784 KiB

[startup+102.3 s]
/proc/loadavg: 2.42 3.59 3.40 3/181 30572
/proc/meminfo: memFree=31669084/32770624 swapFree=67105588/67108860
[pid=30564] ppid=30560 vsize=35856 memory=10844 CPUtime=102.2 cores=1,3,5,7
/proc/30564/stat : 30564 (MistralXCSP) R 30560 30564 12560 0 -1 4202496 11925 0 0 0 10220 0 0 0 20 0 1 0 66354340 36716544 2711 18446744073709551615 4194304 7396336 140721251156384 140721251150728 5575964 0 0 1 16386 0 0 0 17 5 0 0 6 0 0 9496464 9501696 22523904 140721251160466 140721251160616 140721251160616 140721251164105 0
/proc/30564/statm: 8964 2711 771 782 0 1980 0
Current children cumulated CPU time: 102.2 s
Current children cumulated vsize: 35856 KiB
Current children cumulated memory: 10844 KiB

[startup+162.3 s]
/proc/loadavg: 2.20 3.32 3.32 3/181 30574
/proc/meminfo: memFree=31668384/32770624 swapFree=67105588/67108860
[pid=30564] ppid=30560 vsize=35856 memory=10868 CPUtime=162.19 cores=1,3,5,7
/proc/30564/stat : 30564 (MistralXCSP) R 30560 30564 12560 0 -1 4202496 12110 0 0 0 16219 0 0 0 20 0 1 0 66354340 36716544 2717 18446744073709551615 4194304 7396336 140721251156384 140721251150728 4406475 0 0 1 16386 0 0 0 17 5 0 0 6 0 0 9496464 9501696 22523904 140721251160466 140721251160616 140721251160616 140721251164105 0
/proc/30564/statm: 8964 2717 771 782 0 1980 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 35856 KiB
Current children cumulated memory: 10868 KiB

[startup+222.3 s]
/proc/loadavg: 2.07 3.08 3.24 3/181 30576
/proc/meminfo: memFree=31668596/32770624 swapFree=67105588/67108860
[pid=30564] ppid=30560 vsize=35856 memory=10880 CPUtime=222.18 cores=1,3,5,7
/proc/30564/stat : 30564 (MistralXCSP) R 30560 30564 12560 0 -1 4202496 12293 0 0 0 22218 0 0 0 20 0 1 0 66354340 36716544 2720 18446744073709551615 4194304 7396336 140721251156384 140721251150728 4406976 0 0 1 16386 0 0 0 17 5 0 0 6 0 0 9496464 9501696 22523904 140721251160466 140721251160616 140721251160616 140721251164105 0
/proc/30564/statm: 8964 2720 771 782 0 1980 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 35856 KiB
Current children cumulated memory: 10880 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.04 2.97 3.20 3/181 30578
/proc/meminfo: memFree=31668224/32770624 swapFree=67105588/67108860
[pid=30564] ppid=30560 vsize=35856 memory=10908 CPUtime=251.88 cores=1,3,5,7
/proc/30564/stat : 30564 (MistralXCSP) R 30560 30564 12560 0 -1 4202496 12477 0 0 0 25188 0 0 0 20 0 1 0 66354340 36716544 2727 18446744073709551615 4194304 7396336 140721251156384 140721251150728 4257837 0 0 1 16386 0 0 0 17 5 0 0 6 0 0 9496464 9501696 22523904 140721251160466 140721251160616 140721251160616 140721251164105 0
/proc/30564/statm: 8964 2727 771 782 0 1980 0
Current children cumulated CPU time: 251.88 s
Current children cumulated vsize: 35856 KiB
Current children cumulated memory: 10908 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+252.01 s]
# the end of solver process 30564 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.888 s, system=0.006998 s

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

Child status: 0
Real time (s): 252.01
CPU time (s): 251.895
CPU user time (s): 251.888
CPU system time (s): 0.006998
CPU usage (%): 99.9545
Max. virtual memory (cumulated for all children) (KiB): 35856
Max. memory (cumulated for all children) (KiB): 10908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.888
system time used= 0.006998
maximum resident set size= 10928
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12515
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= 11
involuntary context switches= 212


# summary of solver processes directly reported to runsolver:
#   pid: 30564
#   total CPU time (s): 251.895
#   total CPU user time (s): 251.888
#   total CPU system time (s): 0.006998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.88292 second user time and 1.64126 second system time

The end

Launcher Data 

Begin job on node126 at 2017-08-13 18:12:28
IDJOB=4259240
IDBENCH=115757
IDSOLVER=2645
FILE ID=node126/4259240-1502641589
RUNJOBID= node126-1502640747-30540
PBS_JOBID= 
Free space on /tmp= 62032 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/Scheduling/Scheduling-js-taillard/Taillard-js-015-15-4.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4259240-1502641589/watcher-4259240-1502641589 -o /tmp/evaluation-result-4259240-1502641589/solver-4259240-1502641589 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502640747-30540 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1563237654 HOME/instance-4259240-1502641589.xml

TIME LIMIT= 252 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 428eef4dc0068476798a4d67b3fd28ef
RANDOM SEED=1563237654

node126.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31694792 kB
MemAvailable:   31969464 kB
Buffers:          269752 kB
Cached:           275608 kB
SwapCached:          524 kB
Active:           434276 kB
Inactive:         165200 kB
Active(anon):       2104 kB
Inactive(anon):    85520 kB
Active(file):     432172 kB
Inactive(file):    79680 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67105588 kB
Dirty:             11548 kB
Writeback:             0 kB
AnonPages:         53536 kB
Mapped:            45892 kB
Shmem:             33440 kB
Slab:             182988 kB
SReclaimable:     157312 kB
SUnreclaim:        25676 kB
KernelStack:        3072 kB
PageTables:         4612 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     306600 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 62020 MiB
End job on node126 at 2017-08-13 18:16:40