Trace number 4259245

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)1377 252.015 252.011

General information on the benchmark

NameScheduling/Scheduling-js-taillard/
Taillard-js-020-15-9.xml
MD5SUM15bcd759626357ed73f755380ffdcafb
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark1377
Best CPU time to get the best result obtained on this benchmark252.015
Satisfiable
(Un)Satisfiability was proved
Number of variables320
Number of constraints335
Number of domains1
Minimum domain size1462
Maximum domain size1462
Distribution of domain sizes[{"size":1462,"count":320}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":20},{"degree":3,"count":300}]
Minimum constraint arity1
Maximum constraint arity20
Distribution of constraint arities[{"arity":1,"count":20},{"arity":2,"count":300},{"arity":20,"count":15}]
Number of extensional constraints0
Number of intensional constraints320
Distribution of constraint types[{"type":"intension","count":320},{"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

0.00/0.00	c 280717
79.19/79.20	o 1461
79.29/79.37	o 1458
83.59/83.60	o 1457
83.59/83.60	o 1456
83.69/83.71	o 1455
88.10/88.19	o 1454
88.89/88.97	o 1452
88.89/88.97	o 1451
88.89/88.97	o 1449
88.89/88.97	o 1448
88.89/88.99	o 1447
88.89/88.99	o 1445
88.89/88.99	o 1444
88.89/89.00	o 1443
89.00/89.05	o 1442
89.00/89.06	o 1441
90.19/90.20	o 1440
90.19/90.21	o 1439
90.19/90.21	o 1438
110.10/110.15	o 1437
110.10/110.15	o 1435
112.19/112.20	o 1434
123.29/123.32	o 1433
127.79/127.82	o 1432
127.79/127.83	o 1430
127.79/127.83	o 1429
129.19/129.22	o 1428
129.19/129.22	o 1427
129.19/129.23	o 1426
129.19/129.24	o 1425
129.19/129.24	o 1424
129.19/129.24	o 1422
129.19/129.24	o 1420
129.19/129.24	o 1419
129.29/129.38	o 1417
129.79/129.85	o 1413
129.79/129.88	o 1412
129.89/129.90	o 1411
129.89/129.91	o 1410
129.89/129.93	o 1409
132.79/132.87	o 1408
132.79/132.87	o 1407
133.69/133.74	o 1406
133.69/133.75	o 1405
133.69/133.75	o 1403
133.89/133.90	o 1400
146.49/146.54	o 1399
146.49/146.54	o 1398
146.49/146.54	o 1397
146.59/146.65	o 1395
146.59/146.68	o 1394
146.59/146.68	o 1393
146.59/146.68	o 1392
146.59/146.68	o 1389
146.89/146.90	o 1388
146.89/146.92	o 1387
146.89/146.92	o 1386
146.89/146.92	o 1384
146.89/146.93	o 1383
159.59/159.60	o 1382
159.59/159.60	o 1381
170.39/170.48	o 1379
170.89/170.93	o 1377
252.00/252.01	s SATISFIABLE
252.00/252.01	v <instantiation type="solution">
252.00/252.01	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] s[15][0] s[15][1] s[15][2] s[15][3] s[15][4] s[15][5] s[15][6] s[15][7] s[15][8] s[15][9] s[15][10] s[15][11] s[15][12] s[15][13] s[15][14] s[16][0] s[16][1] s[16][2] s[16][3] s[16][4] s[16][5] s[16][6] s[16][7] s[16][8] s[16][9] s[16][10] s[16][11] s[16][12] s[16][13] s[16][14] s[17][0] s[17][1] s[17][2] s[17][3] s[17][4] s[17][5] s[17][6] s[17][7] s[17][8] s[17][9] s[17][10] s[17][11] s[17][12] s[17][13] s[17][14] s[18][0] s[18][1] s[18][2] s[18][3] s[18][4] s[18][5] s[18][6] s[18][7] s[18][8] s[18][9] s[18][10] s[18][11] s[18][12] s[18][13] s[18][14] s[19][0] s[19][1] s[19][2] s[19][3] s[19][4] s[19][5] s[19][6] s[19][7] s[19][8] s[19][9] s[19][10] s[19][11] s[19][12] s[19][13] s[19][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] e[15] e[16] e[17] e[18] e[19] </list>
252.00/252.01	v   <values> 29 294 353 424 455 645 739 751 866 953 1048 1104 1135 1208 1287 151 508 541 588 780 900 919 923 1005 1034 1108 1196 1234 1297 1320 0 180 221 290 316 374 434 449 774 864 903 911 1046 1160 1254 0 1 71 186 299 405 455 506 588 651 729 786 858 1089 1263 138 151 169 213 227 294 388 406 466 525 643 676 758 1216 1330 0 118 228 434 471 525 597 614 658 860 959 1051 1135 1152 1234 0 4 66 99 161 269 299 338 466 639 681 776 865 932 1230 0 29 166 299 365 420 466 519 756 923 961 1082 1281 1298 1337 66 78 184 220 520 571 657 807 877 928 942 1013 1047 1164 1335 0 99 456 567 716 778 874 877 948 1007 1108 1206 1304 1347 1351 49 138 279 424 471 489 562 628 676 855 924 985 1069 1320 1341 0 71 118 220 338 401 482 726 772 1019 1095 1120 1222 1281 1296 4 78 87 237 316 393 471 541 562 1105 1141 1187 1233 1296 1303 279 353 422 520 521 584 643 757 855 931 960 1096 1199 1324 1344 78 151 221 247 279 409 519 566 670 726 799 853 953 1032 1042 0 541 628 658 750 773 877 915 947 1044 1093 1181 1269 1289 1308 202 318 407 471 530 553 619 815 1012 1093 1133 1179 1226 1266 1350 147 541 614 647 730 746 830 913 928 999 1007 1100 1133 1210 1285 0 92 117 151 237 259 338 361 458 551 645 742 759 850 1042 0 92 169 259 325 352 489 551 662 716 785 955 1036 1124 1171 1332 1376 1345 1270 1369 1324 1261 1350 1370 1377 1342 1377 1373 1371 1133 1375 1377 1314 1089 1269 </values>
252.00/252.01	v </instantiation>

Verifier Data

OK	1377

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 (13953 MiB free)
  memory of node 1: 16384 MiB (14254 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4259245-1502640186/watcher-4259245-1502640186 -o /tmp/evaluation-result-4259245-1502640186/solver-4259245-1502640186 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node148-1502639327-18840 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 902827576 HOME/instance-4259245-1502640186.xml 

running on 4 cores: 0,2,4,6

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
solver pid=18858, runsolver pid=18855
Current StackSize limit: 8192 KiB


[startup+0.100141 s]*
/proc/loadavg: 2.37 3.59 4.09 3/188 18872
/proc/meminfo: memFree=28877004/32770624 swapFree=67108860/67108860
[pid=18858] ppid=18855 vsize=29192 memory=4000 CPUtime=0.1 cores=0,2,4,6
/proc/18858/stat : 18858 (MistralXCSP) R 18855 18858 6338 0 -1 4202496 1166 0 0 0 10 0 0 0 20 0 1 0 97099653 29892608 1000 33554432000 4194304 7396336 140731883394080 140731883391080 5922937 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 9496464 9501696 23846912 140731883398281 140731883398430 140731883398430 140731883401161 0
/proc/18858/statm: 7298 1000 715 782 0 314 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29192 KiB
Current children cumulated memory: 4000 KiB

[startup+0.209445 s]*
/proc/loadavg: 2.37 3.59 4.09 3/188 18872
/proc/meminfo: memFree=28876464/32770624 swapFree=67108860/67108860
[pid=18858] ppid=18855 vsize=29320 memory=4088 CPUtime=0.21 cores=0,2,4,6
/proc/18858/stat : 18858 (MistralXCSP) R 18855 18858 6338 0 -1 4202496 1198 0 0 0 21 0 0 0 20 0 1 0 97099653 30023680 1022 33554432000 4194304 7396336 140731883394080 140731883384776 139909325459808 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 9496464 9501696 23846912 140731883398281 140731883398430 140731883398430 140731883401161 0
/proc/18858/statm: 7330 1022 716 782 0 346 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29320 KiB
Current children cumulated memory: 4088 KiB

[startup+0.309101 s]*
/proc/loadavg: 2.37 3.59 4.09 3/188 18872
/proc/meminfo: memFree=28876372/32770624 swapFree=67108860/67108860
[pid=18858] ppid=18855 vsize=29444 memory=4220 CPUtime=0.31 cores=0,2,4,6
/proc/18858/stat : 18858 (MistralXCSP) R 18855 18858 6338 0 -1 4202496 1223 0 0 0 31 0 0 0 20 0 1 0 97099653 30150656 1055 33554432000 4194304 7396336 140731883394080 140731883384776 6036730 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 9496464 9501696 23846912 140731883398281 140731883398430 140731883398430 140731883401161 0
/proc/18858/statm: 7361 1055 717 782 0 377 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29444 KiB
Current children cumulated memory: 4220 KiB

[startup+0.700338 s]
/proc/loadavg: 2.37 3.59 4.09 3/188 18872
/proc/meminfo: memFree=28873024/32770624 swapFree=67108860/67108860
[pid=18858] ppid=18855 vsize=35768 memory=10704 CPUtime=0.69 cores=0,2,4,6
/proc/18858/stat : 18858 (MistralXCSP) R 18855 18858 6338 0 -1 4202496 2939 0 0 0 69 0 0 0 20 0 1 0 97099653 36626432 2676 33554432000 4194304 7396336 140731883394080 140731883384776 4581738 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9496464 9501696 23846912 140731883398281 140731883398430 140731883398430 140731883401161 0
/proc/18858/statm: 8942 2676 768 782 0 1958 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 10704 KiB

[startup+1.50028 s]
/proc/loadavg: 2.37 3.59 4.09 3/188 18872
/proc/meminfo: memFree=28865956/32770624 swapFree=67108860/67108860
[pid=18858] ppid=18855 vsize=35768 memory=10704 CPUtime=1.49 cores=0,2,4,6
/proc/18858/stat : 18858 (MistralXCSP) R 18855 18858 6338 0 -1 4202496 2953 0 0 0 149 0 0 0 20 0 1 0 97099653 36626432 2676 33554432000 4194304 7396336 140731883394080 140731883388664 4582093 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9496464 9501696 23846912 140731883398281 140731883398430 140731883398430 140731883401161 0
/proc/18858/statm: 8942 2676 768 782 0 1958 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 10704 KiB

[startup+3.10922 s]
/proc/loadavg: 2.34 3.57 4.08 3/188 18872
/proc/meminfo: memFree=28864344/32770624 swapFree=67108860/67108860
[pid=18858] ppid=18855 vsize=35768 memory=10844 CPUtime=3.1 cores=0,2,4,6
/proc/18858/stat : 18858 (MistralXCSP) R 18855 18858 6338 0 -1 4202496 4371 0 0 0 310 0 0 0 20 0 1 0 97099653 36626432 2711 33554432000 4194304 7396336 140731883394080 140731883388664 5609275 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9496464 9501696 23846912 140731883398281 140731883398430 140731883398430 140731883401161 0
/proc/18858/statm: 8942 2711 768 782 0 1958 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 10844 KiB

[startup+6.30027 s]
/proc/loadavg: 2.34 3.57 4.08 3/188 18872
/proc/meminfo: memFree=28862300/32770624 swapFree=67108860/67108860
[pid=18858] ppid=18855 vsize=35768 memory=10848 CPUtime=6.29 cores=0,2,4,6
/proc/18858/stat : 18858 (MistralXCSP) R 18855 18858 6338 0 -1 4202496 5807 0 0 0 629 0 0 0 20 0 1 0 97099653 36626432 2712 33554432000 4194304 7396336 140731883394080 140731883388664 4581669 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9496464 9501696 23846912 140731883398281 140731883398430 140731883398430 140731883401161 0
/proc/18858/statm: 8942 2712 768 782 0 1958 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 10848 KiB

[startup+12.7003 s]
/proc/loadavg: 2.31 3.54 4.07 3/188 18872
/proc/meminfo: memFree=28862576/32770624 swapFree=67108860/67108860
[pid=18858] ppid=18855 vsize=35768 memory=10860 CPUtime=12.69 cores=0,2,4,6
/proc/18858/stat : 18858 (MistralXCSP) R 18855 18858 6338 0 -1 4202496 6273 0 0 0 1269 0 0 0 20 0 1 0 97099653 36626432 2715 33554432000 4194304 7396336 140731883394080 140731883388664 4581702 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9496464 9501696 23846912 140731883398281 140731883398430 140731883398430 140731883401161 0
/proc/18858/statm: 8942 2715 768 782 0 1958 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 10860 KiB

[startup+25.5003 s]
/proc/loadavg: 2.24 3.47 4.03 3/188 18872
/proc/meminfo: memFree=28862328/32770624 swapFree=67108860/67108860
[pid=18858] ppid=18855 vsize=35768 memory=10860 CPUtime=25.49 cores=0,2,4,6
/proc/18858/stat : 18858 (MistralXCSP) R 18855 18858 6338 0 -1 4202496 7193 0 0 0 2549 0 0 0 20 0 1 0 97099653 36626432 2715 33554432000 4194304 7396336 140731883394080 140731883388664 5575964 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9496464 9501696 23846912 140731883398281 140731883398430 140731883398430 140731883401161 0
/proc/18858/statm: 8942 2715 768 782 0 1958 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 10860 KiB

[startup+51.1092 s]
/proc/loadavg: 2.16 3.35 3.98 3/188 18872
/proc/meminfo: memFree=28861708/32770624 swapFree=67108860/67108860
[pid=18858] ppid=18855 vsize=35768 memory=10860 CPUtime=51.1 cores=0,2,4,6
/proc/18858/stat : 18858 (MistralXCSP) R 18855 18858 6338 0 -1 4202496 7651 0 0 0 5110 0 0 0 20 0 1 0 97099653 36626432 2715 33554432000 4194304 7396336 140731883394080 140731883388664 5575952 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9496464 9501696 23846912 140731883398281 140731883398430 140731883398430 140731883401161 0
/proc/18858/statm: 8942 2715 768 782 0 1958 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 10860 KiB

[startup+102.3 s]
/proc/loadavg: 2.07 3.14 3.88 3/188 18880
/proc/meminfo: memFree=28858540/32770624 swapFree=67108860/67108860
[pid=18858] ppid=18855 vsize=39464 memory=14452 CPUtime=102.29 cores=0,2,4,6
/proc/18858/stat : 18858 (MistralXCSP) R 18855 18858 6338 0 -1 4202496 9149 0 0 0 10229 0 0 0 20 0 1 0 97099653 40411136 3613 33554432000 4194304 7396336 140731883394080 140731883388424 4257837 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9496464 9501696 23846912 140731883398281 140731883398430 140731883398430 140731883401161 0
/proc/18858/statm: 9866 3613 771 782 0 2882 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 39464 KiB
Current children cumulated memory: 14452 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.93 3.76 3/188 18881
/proc/meminfo: memFree=28857748/32770624 swapFree=67108860/67108860
[pid=18858] ppid=18855 vsize=40256 memory=15192 CPUtime=162.29 cores=0,2,4,6
/proc/18858/stat : 18858 (MistralXCSP) R 18855 18858 6338 0 -1 4202496 9945 0 0 0 16229 0 0 0 20 0 1 0 97099653 41222144 3798 33554432000 4194304 7396336 140731883394080 140731883389096 5575964 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9496464 9501696 23846912 140731883398281 140731883398430 140731883398430 140731883401161 0
/proc/18858/statm: 10064 3798 771 782 0 3080 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 40256 KiB
Current children cumulated memory: 15192 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.76 3.65 3/188 18882
/proc/meminfo: memFree=28857268/32770624 swapFree=67108860/67108860
[pid=18858] ppid=18855 vsize=40388 memory=15352 CPUtime=222.29 cores=0,2,4,6
/proc/18858/stat : 18858 (MistralXCSP) R 18855 18858 6338 0 -1 4202496 10703 0 0 0 22229 0 0 0 20 0 1 0 97099653 41357312 3838 33554432000 4194304 7396336 140731883394080 140731883388424 5575952 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9496464 9501696 23846912 140731883398281 140731883398430 140731883398430 140731883401161 0
/proc/18858/statm: 10097 3838 771 782 0 3113 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 40388 KiB
Current children cumulated memory: 15352 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.01 2.69 3.60 3/188 18883
/proc/meminfo: memFree=28857272/32770624 swapFree=67108860/67108860
[pid=18858] ppid=18855 vsize=40388 memory=15428 CPUtime=252 cores=0,2,4,6
/proc/18858/stat : 18858 (MistralXCSP) R 18855 18858 6338 0 -1 4202496 11443 0 0 0 25200 0 0 0 20 0 1 0 97099653 41357312 3857 33554432000 4194304 7396336 140731883394080 140731883388424 5575964 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9496464 9501696 23846912 140731883398281 140731883398430 140731883398430 140731883401161 0
/proc/18858/statm: 10097 3857 771 782 0 3113 0
Current children cumulated CPU time: 252 s
Current children cumulated vsize: 40388 KiB
Current children cumulated memory: 15428 KiB

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

[startup+252.011 s]
# the end of solver process 18858 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=252.007 s, system=0.008 s

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

Child status: 0
Real time (s): 252.011
CPU time (s): 252.015
CPU user time (s): 252.007
CPU system time (s): 0.008
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 40388
Max. memory (cumulated for all children) (KiB): 15428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 252.007
system time used= 0.008
maximum resident set size= 15448
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11481
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= 13
involuntary context switches= 317


# summary of solver processes directly reported to runsolver:
#   pid: 18858
#   total CPU time (s): 252.015
#   total CPU user time (s): 252.007
#   total CPU system time (s): 0.008

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.978234 second user time and 1.75186 second system time

The end

Launcher Data

Begin job on node148 at 2017-08-13 17:48:47
IDJOB=4259245
IDBENCH=115733
IDSOLVER=2645
FILE ID=node148/4259245-1502640186
RUNJOBID= node148-1502639327-18840
PBS_JOBID= 20628305
Free space on /tmp= 61616 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/Scheduling/Scheduling-js-taillard/Taillard-js-020-15-9.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-4259245-1502640186/watcher-4259245-1502640186 -o /tmp/evaluation-result-4259245-1502640186/solver-4259245-1502640186 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node148-1502639327-18840 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 902827576 HOME/instance-4259245-1502640186.xml

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

MD5SUM BENCH= 15bcd759626357ed73f755380ffdcafb
RANDOM SEED=902827576

node148.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	: 5333.19
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	: 5333.19
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	: 5333.19
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	: 5333.19
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:        28884000 kB
MemAvailable:   31992280 kB
Buffers:          205812 kB
Cached:          3192104 kB
SwapCached:            0 kB
Active:           744456 kB
Inactive:        2705020 kB
Active(anon):       3160 kB
Inactive(anon):    76916 kB
Active(file):     741296 kB
Inactive(file):  2628104 kB
Unevictable:        6208 kB
Mlocked:            6208 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5720 kB
Writeback:             0 kB
AnonPages:         61444 kB
Mapped:            43552 kB
Shmem:             25224 kB
Slab:             136548 kB
SReclaimable:     109428 kB
SUnreclaim:        27120 kB
KernelStack:        3440 kB
PageTables:         4852 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     325168 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:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 61604 MiB
End job on node148 at 2017-08-13 17:53:00