Trace number 4259243

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)1406 251.884 252.00999

General information on the benchmark

NameScheduling/Scheduling-js-taillard/
Taillard-js-020-15-1.xml
MD5SUMaac981b64b3d0bc7b0997201d0c57f9b
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark1406
Best CPU time to get the best result obtained on this benchmark251.884
Satisfiable
(Un)Satisfiability was proved
Number of variables320
Number of constraints335
Number of domains1
Minimum domain size1477
Maximum domain size1477
Distribution of domain sizes[{"size":1477,"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 

0.00/0.10	c 280717
17.59/17.71	o 1475
17.59/17.71	o 1474
17.69/17.86	o 1473
17.79/17.90	o 1472
17.79/17.91	o 1471
17.79/17.92	o 1469
17.79/17.92	o 1468
18.29/18.47	o 1467
18.79/18.92	o 1465
19.69/19.88	o 1464
19.79/19.90	o 1462
19.79/19.91	o 1461
19.90/20.02	o 1460
19.90/20.02	o 1459
19.90/20.04	o 1458
20.00/20.19	o 1456
20.00/20.19	o 1455
20.09/20.20	o 1454
20.39/20.52	o 1452
20.39/20.52	o 1449
37.18/37.35	o 1448
37.58/37.78	o 1447
37.58/37.79	o 1446
37.78/37.98	o 1445
38.08/38.20	o 1442
38.08/38.20	o 1439
39.28/39.49	o 1438
39.38/39.58	o 1435
39.48/39.60	o 1434
49.89/50.02	o 1433
49.89/50.03	o 1430
50.38/50.57	o 1429
58.48/58.65	o 1423
60.08/60.28	o 1422
60.08/60.28	o 1421
67.89/68.02	o 1420
68.18/68.33	o 1419
68.28/68.47	o 1418
69.48/69.69	o 1416
154.07/154.24	o 1415
154.07/154.24	o 1414
154.07/154.24	o 1411
154.07/154.24	o 1409
154.27/154.41	o 1408
154.27/154.48	o 1407
154.27/154.48	o 1406
251.87/252.00	s SATISFIABLE
251.87/252.00	v <instantiation type="solution">
251.87/252.00	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] 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>
251.87/252.00	v   <values> 347 614 691 757 816 824 855 952 959 1039 1056 1115 1123 1214 1225 21 165 288 328 404 413 622 702 753 812 915 983 1059 1074 1108 380 464 598 624 694 747 778 798 837 919 952 1026 1154 1247 1328 0 83 199 213 266 359 402 405 420 521 613 879 1077 1210 1213 0 83 132 147 183 287 416 497 553 937 1026 1096 1115 1222 1319 34 124 161 464 597 692 739 746 813 891 936 1024 1115 1320 1321 92 182 253 300 358 528 621 783 810 816 932 1002 1035 1124 1290 0 85 143 180 241 343 456 553 703 787 936 937 1062 1095 1177 0 17 28 46 136 193 288 310 350 439 497 584 665 1003 1264 86 203 328 464 518 614 679 799 863 928 1017 1138 1228 1279 1367 38 114 210 218 380 513 528 831 1039 1096 1146 1215 1228 1290 1353 0 21 91 156 292 375 404 508 624 727 856 1044 1127 1204 1376 0 268 375 544 692 813 890 938 952 994 1003 1077 1110 1214 1283 17 86 193 250 279 334 424 455 502 533 618 727 944 1003 1097 262 303 386 468 518 703 778 843 983 1054 1119 1142 1184 1192 1233 136 199 203 288 341 402 456 472 673 848 891 915 1075 1202 1326 107 321 488 603 706 819 843 938 1023 1119 1173 1228 1264 1305 1383 213 341 439 528 597 645 702 837 950 964 987 1183 1186 1228 1301 0 38 114 161 182 262 359 394 439 513 605 703 831 923 1010 0 76 208 435 701 810 860 952 985 1037 1099 1141 1214 1306 1358 1306 1190 1383 1302 1406 1376 1382 1197 1289 1405 1406 1402 1328 1183 1326 1367 1406 1375 1056 1400 </values>
251.87/252.00	v </instantiation>

Verifier Data 

OK	1406

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 (15386 MiB free)
  memory of node 1: 16384 MiB (15558 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4259243-1502642097/watcher-4259243-1502642097 -o /tmp/evaluation-result-4259243-1502642097/solver-4259243-1502642097 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502640747-30539 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 939836124 HOME/instance-4259243-1502642097.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
Current StackSize limit: 8192 KiB

solver pid=30843, runsolver pid=30840

[startup+0.100169 s]*
/proc/loadavg: 2.01 2.43 2.92 2/184 30844
/proc/meminfo: memFree=31687068/32770624 swapFree=67105588/67108860
[pid=30843] ppid=30840 vsize=29060 memory=3736 CPUtime=0 cores=0,2,4,6
/proc/30843/stat : 30843 (MistralXCSP) R 30840 30843 12560 0 -1 4202496 1125 0 0 0 0 0 0 0 20 0 1 0 66405144 29757440 934 18446744073709551615 4194304 7396336 140729288544816 140729288541816 140434195381221 0 0 1 0 0 0 0 17 2 0 0 10 0 0 9496464 9501696 19595264 140729288548755 140729288548904 140729288548904 140729288552393 0
/proc/30843/statm: 7265 934 681 782 0 281 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 29060 KiB
Current children cumulated memory: 3736 KiB

[startup+0.209354 s]*
/proc/loadavg: 2.01 2.43 2.92 3/184 30844
/proc/meminfo: memFree=31681584/32770624 swapFree=67105588/67108860
[pid=30843] ppid=30840 vsize=29192 memory=4000 CPUtime=0.11 cores=0,2,4,6
/proc/30843/stat : 30843 (MistralXCSP) R 30840 30843 12560 0 -1 4202496 1168 0 0 0 11 0 0 0 20 0 1 0 66405144 29892608 1000 18446744073709551615 4194304 7396336 140729288544816 140729288541816 5952070 0 0 1 0 0 0 0 17 2 0 0 10 0 0 9496464 9501696 19595264 140729288548755 140729288548904 140729288548904 140729288552393 0
/proc/30843/statm: 7298 1000 715 782 0 314 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 29192 KiB
Current children cumulated memory: 4000 KiB

[startup+0.308933 s]*
/proc/loadavg: 2.01 2.43 2.92 3/184 30844
/proc/meminfo: memFree=31680268/32770624 swapFree=67105588/67108860
[pid=30843] ppid=30840 vsize=29320 memory=4088 CPUtime=0.21 cores=0,2,4,6
/proc/30843/stat : 30843 (MistralXCSP) R 30840 30843 12560 0 -1 4202496 1198 0 0 0 21 0 0 0 20 0 1 0 66405144 30023680 1022 18446744073709551615 4194304 7396336 140729288544816 140729288535512 140434201572714 0 0 1 0 0 0 0 17 2 0 0 10 0 0 9496464 9501696 19595264 140729288548755 140729288548904 140729288548904 140729288552393 0
/proc/30843/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+0.700346 s]
/proc/loadavg: 2.01 2.43 2.92 3/184 30844
/proc/meminfo: memFree=31680204/32770624 swapFree=67105588/67108860
[pid=30843] ppid=30840 vsize=35636 memory=10436 CPUtime=0.59 cores=0,2,4,6
/proc/30843/stat : 30843 (MistralXCSP) R 30840 30843 12560 0 -1 4202496 2890 0 0 0 59 0 0 0 20 0 1 0 66405144 36491264 2609 18446744073709551615 4194304 7396336 140729288544816 140729288536312 5575964 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9496464 9501696 19595264 140729288548755 140729288548904 140729288548904 140729288552393 0
/proc/30843/statm: 8909 2609 750 782 0 1925 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 35636 KiB
Current children cumulated memory: 10436 KiB

[startup+1.50035 s]
/proc/loadavg: 2.01 2.43 2.92 3/184 30844
/proc/meminfo: memFree=31674004/32770624 swapFree=67105588/67108860
[pid=30843] ppid=30840 vsize=35768 memory=10700 CPUtime=1.39 cores=0,2,4,6
/proc/30843/stat : 30843 (MistralXCSP) R 30840 30843 12560 0 -1 4202496 2952 0 0 0 139 0 0 0 20 0 1 0 66405144 36626432 2675 18446744073709551615 4194304 7396336 140729288544816 140729288539384 4249696 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9496464 9501696 19595264 140729288548755 140729288548904 140729288548904 140729288552393 0
/proc/30843/statm: 8942 2675 767 782 0 1958 0
Current children cumulated CPU time: 1.39 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 10700 KiB

[startup+3.10906 s]
/proc/loadavg: 2.01 2.43 2.91 3/184 30844
/proc/meminfo: memFree=31672756/32770624 swapFree=67105588/67108860
[pid=30843] ppid=30840 vsize=35768 memory=10836 CPUtime=3 cores=0,2,4,6
/proc/30843/stat : 30843 (MistralXCSP) R 30840 30843 12560 0 -1 4202496 3419 0 0 0 300 0 0 0 20 0 1 0 66405144 36626432 2709 18446744073709551615 4194304 7396336 140729288544816 140729288539384 5608763 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9496464 9501696 19595264 140729288548755 140729288548904 140729288548904 140729288552393 0
/proc/30843/statm: 8942 2709 768 782 0 1958 0
Current children cumulated CPU time: 3 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 10836 KiB

[startup+6.30033 s]
/proc/loadavg: 2.01 2.43 2.91 3/184 30844
/proc/meminfo: memFree=31672584/32770624 swapFree=67105588/67108860
[pid=30843] ppid=30840 vsize=35768 memory=10860 CPUtime=6.19 cores=0,2,4,6
/proc/30843/stat : 30843 (MistralXCSP) R 30840 30843 12560 0 -1 4202496 3876 0 0 0 619 0 0 0 20 0 1 0 66405144 36626432 2715 18446744073709551615 4194304 7396336 140729288544816 140729288539384 4317552 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9496464 9501696 19595264 140729288548755 140729288548904 140729288548904 140729288552393 0
/proc/30843/statm: 8942 2715 768 782 0 1958 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 10860 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.41 2.90 3/184 30844
/proc/meminfo: memFree=31670116/32770624 swapFree=67105588/67108860
[pid=30843] ppid=30840 vsize=35768 memory=10860 CPUtime=12.59 cores=0,2,4,6
/proc/30843/stat : 30843 (MistralXCSP) R 30840 30843 12560 0 -1 4202496 4335 0 0 0 1259 0 0 0 20 0 1 0 66405144 36626432 2715 18446744073709551615 4194304 7396336 140729288544816 140729288539384 5575964 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9496464 9501696 19595264 140729288548755 140729288548904 140729288548904 140729288552393 0
/proc/30843/statm: 8942 2715 768 782 0 1958 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 10860 KiB

[startup+25.5004 s]
/proc/loadavg: 2.01 2.40 2.89 3/184 30844
/proc/meminfo: memFree=31665788/32770624 swapFree=67105588/67108860
[pid=30843] ppid=30840 vsize=39068 memory=13948 CPUtime=25.38 cores=0,2,4,6
/proc/30843/stat : 30843 (MistralXCSP) R 30840 30843 12560 0 -1 4202496 6931 0 0 0 2538 0 0 0 20 0 1 0 66405144 40005632 3487 18446744073709551615 4194304 7396336 140729288544816 140729288539160 4407416 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9496464 9501696 19595264 140729288548755 140729288548904 140729288548904 140729288552393 0
/proc/30843/statm: 9767 3487 771 782 0 2783 0
Current children cumulated CPU time: 25.38 s
Current children cumulated vsize: 39068 KiB
Current children cumulated memory: 13948 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.37 2.87 3/181 30845
/proc/meminfo: memFree=31666736/32770624 swapFree=67105588/67108860
[pid=30843] ppid=30840 vsize=39860 memory=14900 CPUtime=50.99 cores=0,2,4,6
/proc/30843/stat : 30843 (MistralXCSP) R 30840 30843 12560 0 -1 4202496 8668 0 0 0 5099 0 0 0 20 0 1 0 66405144 40816640 3725 18446744073709551615 4194304 7396336 140729288544816 140729288539832 4581710 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9496464 9501696 19595264 140729288548755 140729288548904 140729288548904 140729288552393 0
/proc/30843/statm: 9965 3725 771 782 0 2981 0
Current children cumulated CPU time: 50.99 s
Current children cumulated vsize: 39860 KiB
Current children cumulated memory: 14900 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.31 2.82 3/181 30847
/proc/meminfo: memFree=31666588/32770624 swapFree=67105588/67108860
[pid=30843] ppid=30840 vsize=40124 memory=15064 CPUtime=102.17 cores=0,2,4,6
/proc/30843/stat : 30843 (MistralXCSP) R 30840 30843 12560 0 -1 4202496 10287 0 0 0 10217 0 0 0 20 0 1 0 66405144 41086976 3766 18446744073709551615 4194304 7396336 140729288544816 140729288539160 4257799 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9496464 9501696 19595264 140729288548755 140729288548904 140729288548904 140729288552393 0
/proc/30843/statm: 10031 3766 771 782 0 3047 0
Current children cumulated CPU time: 102.17 s
Current children cumulated vsize: 40124 KiB
Current children cumulated memory: 15064 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.25 2.77 3/181 30849
/proc/meminfo: memFree=31666436/32770624 swapFree=67105588/67108860
[pid=30843] ppid=30840 vsize=40124 memory=15140 CPUtime=162.17 cores=0,2,4,6
/proc/30843/stat : 30843 (MistralXCSP) R 30840 30843 12560 0 -1 4202496 10996 0 0 0 16217 0 0 0 20 0 1 0 66405144 41086976 3785 18446744073709551615 4194304 7396336 140729288544816 140729288539832 4249495 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9496464 9501696 19595264 140729288548755 140729288548904 140729288548904 140729288552393 0
/proc/30843/statm: 10031 3785 771 782 0 3047 0
Current children cumulated CPU time: 162.17 s
Current children cumulated vsize: 40124 KiB
Current children cumulated memory: 15140 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.20 2.72 3/181 30851
/proc/meminfo: memFree=31666940/32770624 swapFree=67105588/67108860
[pid=30843] ppid=30840 vsize=40124 memory=15172 CPUtime=222.16 cores=0,2,4,6
/proc/30843/stat : 30843 (MistralXCSP) R 30840 30843 12560 0 -1 4202496 11686 0 0 0 22216 0 0 0 20 0 1 0 66405144 41086976 3793 18446744073709551615 4194304 7396336 140729288544816 140729288539832 5608992 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9496464 9501696 19595264 140729288548755 140729288548904 140729288548904 140729288552393 0
/proc/30843/statm: 10031 3793 771 782 0 3047 0
Current children cumulated CPU time: 222.16 s
Current children cumulated vsize: 40124 KiB
Current children cumulated memory: 15172 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.00 2.18 2.70 3/194 30882
/proc/meminfo: memFree=31662040/32770624 swapFree=67105588/67108860
[pid=30843] ppid=30840 vsize=40124 memory=15192 CPUtime=251.87 cores=0,2,4,6
/proc/30843/stat : 30843 (MistralXCSP) R 30840 30843 12560 0 -1 4202496 12332 0 0 0 25187 0 0 0 20 0 1 0 66405144 41086976 3798 18446744073709551615 4194304 7396336 140729288544816 140729288539832 5575964 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9496464 9501696 19595264 140729288548755 140729288548904 140729288548904 140729288552393 0
/proc/30843/statm: 10031 3798 771 782 0 3047 0
Current children cumulated CPU time: 251.87 s
Current children cumulated vsize: 40124 KiB
Current children cumulated memory: 15192 KiB

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

[startup+252.01 s]
# the end of solver process 30843 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.877 s, system=0.006999 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): 251.884
CPU user time (s): 251.877
CPU system time (s): 0.006999
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 40124
Max. memory (cumulated for all children) (KiB): 15192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.877
system time used= 0.006999
maximum resident set size= 15212
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12369
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= 10
involuntary context switches= 316


# summary of solver processes directly reported to runsolver:
#   pid: 30843
#   total CPU time (s): 251.884
#   total CPU user time (s): 251.877
#   total CPU system time (s): 0.006999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.933723 second user time and 1.79356 second system time

The end

Launcher Data 

Begin job on node126 at 2017-08-13 18:20:56
IDJOB=4259243
IDBENCH=115776
IDSOLVER=2645
FILE ID=node126/4259243-1502642097
RUNJOBID= node126-1502640747-30539
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/Scheduling/Scheduling-js-taillard/Taillard-js-020-15-1.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-4259243-1502642097/watcher-4259243-1502642097 -o /tmp/evaluation-result-4259243-1502642097/solver-4259243-1502642097 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502640747-30539 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 939836124 HOME/instance-4259243-1502642097.xml

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

MD5SUM BENCH= aac981b64b3d0bc7b0997201d0c57f9b
RANDOM SEED=939836124

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:        31687460 kB
MemAvailable:   31962996 kB
Buffers:          269928 kB
Cached:           276316 kB
SwapCached:          524 kB
Active:           439896 kB
Inactive:         165292 kB
Active(anon):       6964 kB
Inactive(anon):    85520 kB
Active(file):     432932 kB
Inactive(file):    79772 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67105588 kB
Dirty:             11708 kB
Writeback:             0 kB
AnonPages:         59128 kB
Mapped:            49088 kB
Shmem:             33440 kB
Slab:             183512 kB
SReclaimable:     157336 kB
SUnreclaim:        26176 kB
KernelStack:        3184 kB
PageTables:         5276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     338636 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 18:25:08