Trace number 4259248

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)1640 251.922 252.011

General information on the benchmark

NameScheduling/Scheduling-js-taillard/
Taillard-js-020-20-7.xml
MD5SUM5ac81d61620ff7de9755053b8ee3703d
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark1640
Best CPU time to get the best result obtained on this benchmark251.922
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of constraints440
Number of domains1
Minimum domain size1726
Maximum domain size1726
Distribution of domain sizes[{"size":1726,"count":420}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":20},{"degree":3,"count":400}]
Minimum constraint arity1
Maximum constraint arity20
Distribution of constraint arities[{"arity":1,"count":20},{"arity":2,"count":400},{"arity":20,"count":20}]
Number of extensional constraints0
Number of intensional constraints420
Distribution of constraint types[{"type":"intension","count":420},{"type":"noOverlap","count":20}]
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
11.42/11.55	o 1725
12.72/12.85	o 1723
13.82/13.99	o 1722
18.62/18.73	o 1720
18.62/18.73	o 1718
18.62/18.74	o 1717
18.62/18.75	o 1716
18.82/18.96	o 1715
18.82/18.96	o 1713
19.02/19.13	o 1709
19.02/19.13	o 1708
19.02/19.14	o 1707
19.02/19.14	o 1705
19.02/19.15	o 1704
19.12/19.24	o 1702
19.72/19.86	o 1701
19.72/19.86	o 1699
19.81/19.99	o 1696
19.81/19.99	o 1695
19.81/19.99	o 1694
20.02/20.18	o 1692
20.21/20.35	o 1689
20.21/20.36	o 1688
20.21/20.37	o 1687
20.31/20.40	o 1686
20.31/20.40	o 1683
20.31/20.40	o 1681
20.31/20.40	o 1680
20.31/20.44	o 1679
20.31/20.44	o 1678
20.31/20.45	o 1675
20.72/20.80	o 1674
21.62/21.73	o 1672
21.62/21.73	o 1670
21.62/21.73	o 1669
21.62/21.73	o 1667
21.62/21.73	o 1666
21.62/21.73	o 1665
21.82/21.97	o 1663
26.92/27.01	o 1662
26.92/27.01	o 1661
26.92/27.02	o 1658
113.51/113.70	o 1656
114.11/114.25	o 1655
130.01/130.14	o 1654
130.10/130.26	o 1652
130.10/130.26	o 1651
130.40/130.54	o 1649
130.40/130.54	o 1648
131.20/131.38	o 1647
131.20/131.38	o 1646
131.30/131.42	o 1645
131.30/131.43	o 1644
133.91/134.08	o 1643
187.92/188.07	o 1641
187.92/188.07	o 1640
251.91/252.01	s SATISFIABLE
251.91/252.01	v <instantiation type="solution">
251.91/252.01	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[0][15] s[0][16] s[0][17] s[0][18] s[0][19] 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[1][15] s[1][16] s[1][17] s[1][18] s[1][19] 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[2][15] s[2][16] s[2][17] s[2][18] s[2][19] 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[3][15] s[3][16] s[3][17] s[3][18] s[3][19] 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[4][15] s[4][16] s[4][17] s[4][18] s[4][19] 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[5][15] s[5][16] s[5][17] s[5][18] s[5][19] 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[6][15] s[6][16] s[6][17] s[6][18] s[6][19] 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[7][15] s[7][16] s[7][17] s[7][18] s[7][19] 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[8][15] s[8][16] s[8][17] s[8][18] s[8][19] 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[9][15] s[9][16] s[9][17] s[9][18] s[9][19] 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[10][15] s[10][16] s[10][17] s[10][18] s[10][19] 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[11][15] s[11][16] s[11][17] s[11][18] s[11][19] 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[12][15] s[12][16] s[12][17] s[12][18] s[12][19] 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[13][15] s[13][16] s[13][17] s[13][18] s[13][19] 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[14][15] s[14][16] s[14][17] s[14][18] s[14][19] 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[15][15] s[15][16] s[15][17] s[15][18] s[15][19] 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[16][15] s[16][16] s[16][17] s[16][18] s[16][19] 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[17][15] s[17][16] s[17][17] s[17][18] s[17][19] 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[18][15] s[18][16] s[18][17] s[18][18] s[18][19] 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] s[19][15] s[19][16] s[19][17] s[19][18] s[19][19] 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>
251.91/252.01	v   <values> 238 322 479 557 791 886 900 930 1019 1093 1133 1192 1212 1238 1273 1356 1381 1429 1480 1540 0 5 39 71 174 306 385 567 580 605 637 674 680 681 1088 1233 1240 1287 1387 1524 13 80 148 192 223 313 342 363 400 482 509 542 549 622 691 774 853 932 1127 1185 0 13 98 270 354 581 632 695 696 709 724 774 785 824 972 1006 1327 1408 1440 1509 167 245 257 336 414 456 494 605 688 767 819 864 877 933 1039 1192 1202 1313 1362 1558 0 101 262 391 413 436 464 557 562 644 709 789 845 940 1001 1083 1151 1352 1460 1588 46 148 354 445 482 570 663 681 691 776 985 1063 1098 1129 1212 1310 1366 1432 1542 1557 0 3 101 148 215 248 420 494 496 562 682 779 864 1160 1337 1382 1420 1499 1527 1615 0 79 223 322 417 434 518 586 612 706 791 889 948 1022 1080 1197 1267 1362 1473 1544 98 125 142 148 330 474 491 566 660 681 746 861 937 1001 1061 1112 1163 1261 1310 1403 131 223 259 445 616 746 853 861 1017 1067 1145 1195 1232 1381 1407 1434 1497 1518 1560 1562 0 119 351 491 541 564 648 918 987 1079 1198 1293 1319 1340 1432 1461 1478 1548 1583 1634 176 270 400 496 567 586 637 724 810 847 940 1062 1122 1220 1292 1338 1382 1434 1571 1634 0 39 101 131 223 270 336 385 575 648 709 891 987 1048 1138 1263 1361 1397 1458 1542 0 68 89 119 213 259 267 308 391 511 541 644 681 759 793 908 1229 1325 1387 1489 192 251 326 364 488 528 619 706 794 911 962 1017 1096 1125 1132 1230 1310 1415 1538 1558 0 89 235 276 349 424 458 546 570 640 708 779 847 854 1154 1220 1234 1513 1533 1582 0 88 215 313 385 417 657 772 798 936 996 1098 1137 1267 1343 1361 1434 1497 1512 1531 88 181 215 267 357 434 486 509 542 619 646 713 772 832 894 933 1018 1096 1275 1386 0 19 84 181 223 235 276 357 450 547 559 644 681 688 845 918 923 1015 1092 1261 1639 1562 1263 1583 1630 1639 1640 1634 1593 1469 1589 1640 1638 1635 1528 1603 1640 1626 1460 1352 </values>
251.91/252.01	v </instantiation>

Verifier Data 

OK	1640

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 (15395 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-4259248-1502641843/watcher-4259248-1502641843 -o /tmp/evaluation-result-4259248-1502641843/solver-4259248-1502641843 -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 285856018 HOME/instance-4259248-1502641843.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=30684, runsolver pid=30681

[startup+0.100145 s]*
/proc/loadavg: 2.04 2.97 3.20 2/176 30686
/proc/meminfo: memFree=31698128/32770624 swapFree=67105588/67108860
[pid=30684] ppid=30681 vsize=29192 memory=4000 CPUtime=0.03 cores=1,3,5,7
/proc/30684/stat : 30684 (MistralXCSP) R 30681 30684 12560 0 -1 4202496 1164 0 0 0 3 0 0 0 20 0 1 0 66379729 29892608 1000 18446744073709551615 4194304 7396336 140732964704896 140732964701896 140106995583973 0 0 1 0 0 0 0 17 1 0 0 6 0 0 9496464 9501696 38219776 140732964712851 140732964713000 140732964713000 140732964716489 0
/proc/30684/statm: 7298 1000 710 782 0 314 0
Current children cumulated CPU time: 0.03 s
Current children cumulated vsize: 29192 KiB
Current children cumulated memory: 4000 KiB

[startup+0.208889 s]*
/proc/loadavg: 2.04 2.97 3.20 2/175 30687
/proc/meminfo: memFree=31697716/32770624 swapFree=67105588/67108860
[pid=30684] ppid=30681 vsize=29324 memory=4000 CPUtime=0.14 cores=1,3,5,7
/proc/30684/stat : 30684 (MistralXCSP) R 30681 30684 12560 0 -1 4202496 1209 0 0 0 14 0 0 0 20 0 1 0 66379729 30027776 1000 18446744073709551615 4194304 7396336 140732964704896 140732964701896 5922985 0 0 1 0 0 0 0 17 1 0 0 6 0 0 9496464 9501696 38219776 140732964712851 140732964713000 140732964713000 140732964716489 0
/proc/30684/statm: 7331 1000 710 782 0 347 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 29324 KiB
Current children cumulated memory: 4000 KiB

[startup+0.30836 s]*
/proc/loadavg: 2.04 2.97 3.20 2/181 30700
/proc/meminfo: memFree=31691180/32770624 swapFree=67105588/67108860
[pid=30684] ppid=30681 vsize=29468 memory=4264 CPUtime=0.24 cores=1,3,5,7
/proc/30684/stat : 30684 (MistralXCSP) R 30681 30684 12560 0 -1 4202496 1237 0 0 0 24 0 0 0 20 0 1 0 66379729 30175232 1066 18446744073709551615 4194304 7396336 140732964704896 140732964695592 4223168 0 0 1 0 0 0 0 17 1 0 0 6 0 0 9496464 9501696 38219776 140732964712851 140732964713000 140732964713000 140732964716489 0
/proc/30684/statm: 7367 1066 716 782 0 383 0
Current children cumulated CPU time: 0.24 s
Current children cumulated vsize: 29468 KiB
Current children cumulated memory: 4264 KiB

[startup+0.700279 s]
/proc/loadavg: 2.04 2.96 3.19 3/181 30700
/proc/meminfo: memFree=31690724/32770624 swapFree=67105588/67108860
[pid=30684] ppid=30681 vsize=30152 memory=4752 CPUtime=0.63 cores=1,3,5,7
/proc/30684/stat : 30684 (MistralXCSP) R 30681 30684 12560 0 -1 4202496 1413 0 0 0 63 0 0 0 20 0 1 0 66379729 30875648 1188 18446744073709551615 4194304 7396336 140732964704896 140732964695016 6181674 0 0 1 0 0 0 0 17 1 0 0 6 0 0 9496464 9501696 38219776 140732964712851 140732964713000 140732964713000 140732964716489 0
/proc/30684/statm: 7538 1188 717 782 0 554 0
Current children cumulated CPU time: 0.63 s
Current children cumulated vsize: 30152 KiB
Current children cumulated memory: 4752 KiB

[startup+1.50028 s]
/proc/loadavg: 2.04 2.96 3.19 3/181 30700
/proc/meminfo: memFree=31682168/32770624 swapFree=67105588/67108860
[pid=30684] ppid=30681 vsize=37960 memory=12844 CPUtime=1.42 cores=1,3,5,7
/proc/30684/stat : 30684 (MistralXCSP) R 30681 30684 12560 0 -1 4202496 3510 0 0 0 142 0 0 0 20 0 1 0 66379729 38871040 3211 18446744073709551615 4194304 7396336 140732964704896 140732964699480 5609192 0 0 1 16386 0 0 0 17 1 0 0 6 0 0 9496464 9501696 38219776 140732964712851 140732964713000 140732964713000 140732964716489 0
/proc/30684/statm: 9490 3211 766 782 0 2506 0
Current children cumulated CPU time: 1.42 s
Current children cumulated vsize: 37960 KiB
Current children cumulated memory: 12844 KiB

[startup+3.10885 s]
/proc/loadavg: 2.04 2.96 3.19 3/181 30700
/proc/meminfo: memFree=31673736/32770624 swapFree=67105588/67108860
[pid=30684] ppid=30681 vsize=38104 memory=13072 CPUtime=3.03 cores=1,3,5,7
/proc/30684/stat : 30684 (MistralXCSP) R 30681 30684 12560 0 -1 4202496 5405 0 0 0 303 0 0 0 20 0 1 0 66379729 39018496 3268 18446744073709551615 4194304 7396336 140732964704896 140732964699480 5575964 0 0 1 16386 0 0 0 17 1 0 0 6 0 0 9496464 9501696 38219776 140732964712851 140732964713000 140732964713000 140732964716489 0
/proc/30684/statm: 9526 3268 768 782 0 2542 0
Current children cumulated CPU time: 3.03 s
Current children cumulated vsize: 38104 KiB
Current children cumulated memory: 13072 KiB

[startup+6.30027 s]
/proc/loadavg: 2.04 2.94 3.18 3/181 30700
/proc/meminfo: memFree=31673556/32770624 swapFree=67105588/67108860
[pid=30684] ppid=30681 vsize=38104 memory=13088 CPUtime=6.22 cores=1,3,5,7
/proc/30684/stat : 30684 (MistralXCSP) R 30681 30684 12560 0 -1 4202496 7307 0 0 0 622 0 0 0 20 0 1 0 66379729 39018496 3272 18446744073709551615 4194304 7396336 140732964704896 140732964699560 4399632 0 0 1 16386 0 0 0 17 1 0 0 6 0 0 9496464 9501696 38219776 140732964712851 140732964713000 140732964713000 140732964716489 0
/proc/30684/statm: 9526 3272 768 782 0 2542 0
Current children cumulated CPU time: 6.22 s
Current children cumulated vsize: 38104 KiB
Current children cumulated memory: 13088 KiB

[startup+12.7003 s]
/proc/loadavg: 2.04 2.93 3.18 3/181 30700
/proc/meminfo: memFree=31672160/32770624 swapFree=67105588/67108860
[pid=30684] ppid=30681 vsize=40212 memory=15224 CPUtime=12.62 cores=1,3,5,7
/proc/30684/stat : 30684 (MistralXCSP) R 30681 30684 12560 0 -1 4202496 10061 0 0 0 1262 0 0 0 20 0 1 0 66379729 41177088 3806 18446744073709551615 4194304 7396336 140732964704896 140732964699240 5575964 0 0 1 16386 0 0 0 17 1 0 0 6 0 0 9496464 9501696 38219776 140732964712851 140732964713000 140732964713000 140732964716489 0
/proc/30684/statm: 10053 3806 771 782 0 3069 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 40212 KiB
Current children cumulated memory: 15224 KiB

[startup+25.5004 s]
/proc/loadavg: 1.96 2.88 3.16 3/181 30700
/proc/meminfo: memFree=31667696/32770624 swapFree=67105588/67108860
[pid=30684] ppid=30681 vsize=44372 memory=19428 CPUtime=25.42 cores=1,3,5,7
/proc/30684/stat : 30684 (MistralXCSP) R 30681 30684 12560 0 -1 4202496 16789 0 0 0 2541 1 0 0 20 0 1 0 66379729 45436928 4857 18446744073709551615 4194304 7396336 140732964704896 140732964699400 4406867 0 0 1 16386 0 0 0 17 3 0 0 6 0 0 9496464 9501696 38219776 140732964712851 140732964713000 140732964713000 140732964716489 0
/proc/30684/statm: 11093 4857 771 782 0 4109 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 44372 KiB
Current children cumulated memory: 19428 KiB

[startup+51.1094 s]
/proc/loadavg: 1.97 2.80 3.12 3/181 30701
/proc/meminfo: memFree=31660364/32770624 swapFree=67105588/67108860
[pid=30684] ppid=30681 vsize=45032 memory=19904 CPUtime=51.02 cores=1,3,5,7
/proc/30684/stat : 30684 (MistralXCSP) R 30681 30684 12560 0 -1 4202496 18080 0 0 0 5101 1 0 0 20 0 1 0 66379729 46112768 4976 18446744073709551615 4194304 7396336 140732964704896 140732964699240 5575964 0 0 1 16386 0 0 0 17 3 0 0 6 0 0 9496464 9501696 38219776 140732964712851 140732964713000 140732964713000 140732964716489 0
/proc/30684/statm: 11258 4976 771 782 0 4274 0
Current children cumulated CPU time: 51.02 s
Current children cumulated vsize: 45032 KiB
Current children cumulated memory: 19904 KiB

[startup+102.3 s]
/proc/loadavg: 2.11 2.72 3.08 3/181 30703
/proc/meminfo: memFree=31658132/32770624 swapFree=67105588/67108860
[pid=30684] ppid=30681 vsize=45296 memory=20384 CPUtime=102.21 cores=1,3,5,7
/proc/30684/stat : 30684 (MistralXCSP) R 30681 30684 12560 0 -1 4202496 19355 0 0 0 10220 1 0 0 20 0 1 0 66379729 46383104 5096 18446744073709551615 4194304 7396336 140732964704896 140732964699240 4249495 0 0 1 16386 0 0 0 17 3 0 0 6 0 0 9496464 9501696 38219776 140732964712851 140732964713000 140732964713000 140732964716489 0
/proc/30684/statm: 11324 5096 771 782 0 4340 0
Current children cumulated CPU time: 102.21 s
Current children cumulated vsize: 45296 KiB
Current children cumulated memory: 20384 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 2.59 3.01 3/181 30705
/proc/meminfo: memFree=31656588/32770624 swapFree=67105588/67108860
[pid=30684] ppid=30681 vsize=45956 memory=20844 CPUtime=162.21 cores=1,3,5,7
/proc/30684/stat : 30684 (MistralXCSP) R 30681 30684 12560 0 -1 4202496 20401 0 0 0 16219 2 0 0 20 0 1 0 66379729 47058944 5211 18446744073709551615 4194304 7396336 140732964704896 140732964699912 4547582 0 0 1 16386 0 0 0 17 3 0 0 6 0 0 9496464 9501696 38219776 140732964712851 140732964713000 140732964713000 140732964716489 0
/proc/30684/statm: 11489 5211 771 782 0 4505 0
Current children cumulated CPU time: 162.21 s
Current children cumulated vsize: 45956 KiB
Current children cumulated memory: 20844 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.48 2.95 3/184 30721
/proc/meminfo: memFree=31653344/32770624 swapFree=67105588/67108860
[pid=30684] ppid=30681 vsize=46088 memory=21144 CPUtime=222.21 cores=1,3,5,7
/proc/30684/stat : 30684 (MistralXCSP) R 30681 30684 12560 0 -1 4202496 21387 0 0 0 22219 2 0 0 20 0 1 0 66379729 47194112 5286 18446744073709551615 4194304 7396336 140732964704896 140732964699912 4249748 0 0 1 16386 0 0 0 17 3 0 0 6 0 0 9496464 9501696 38219776 140732964712851 140732964713000 140732964713000 140732964716489 0
/proc/30684/statm: 11522 5286 771 782 0 4538 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 46088 KiB
Current children cumulated memory: 21144 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.01 2.43 2.92 3/184 30722
/proc/meminfo: memFree=31652812/32770624 swapFree=67105588/67108860
[pid=30684] ppid=30681 vsize=46088 memory=21160 CPUtime=251.91 cores=1,3,5,7
/proc/30684/stat : 30684 (MistralXCSP) R 30681 30684 12560 0 -1 4202496 22292 0 0 0 25189 2 0 0 20 0 1 0 66379729 47194112 5290 18446744073709551615 4194304 7396336 140732964704896 140732964699912 4581650 0 0 1 16386 0 0 0 17 3 0 0 6 0 0 9496464 9501696 38219776 140732964712851 140732964713000 140732964713000 140732964716489 0
/proc/30684/statm: 11522 5290 771 782 0 4538 0
Current children cumulated CPU time: 251.91 s
Current children cumulated vsize: 46088 KiB
Current children cumulated memory: 21160 KiB

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

[startup+252.011 s]
# the end of solver process 30684 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.897 s, system=0.024998 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): 251.922
CPU user time (s): 251.897
CPU system time (s): 0.024998
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 46088
Max. memory (cumulated for all children) (KiB): 21160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.897
system time used= 0.024998
maximum resident set size= 21200
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22325
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= 14
involuntary context switches= 235


# summary of solver processes directly reported to runsolver:
#   pid: 30684
#   total CPU time (s): 251.922
#   total CPU user time (s): 251.897
#   total CPU system time (s): 0.024998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.18004 second user time and 1.63947 second system time

The end

Launcher Data 

Begin job on node126 at 2017-08-13 18:16:42
IDJOB=4259248
IDBENCH=115761
IDSOLVER=2645
FILE ID=node126/4259248-1502641843
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-020-20-7.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-4259248-1502641843/watcher-4259248-1502641843 -o /tmp/evaluation-result-4259248-1502641843/solver-4259248-1502641843 -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 285856018 HOME/instance-4259248-1502641843.xml

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

MD5SUM BENCH= 5ac81d61620ff7de9755053b8ee3703d
RANDOM SEED=285856018

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:        31698872 kB
MemAvailable:   31968556 kB
Buffers:          269808 kB
Cached:           270500 kB
SwapCached:          524 kB
Active:           429848 kB
Inactive:         165088 kB
Active(anon):       2544 kB
Inactive(anon):    85520 kB
Active(file):     427304 kB
Inactive(file):    79568 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67105588 kB
Dirty:              5900 kB
Writeback:             8 kB
AnonPages:         53284 kB
Mapped:            46080 kB
Shmem:             33440 kB
Slab:             183192 kB
SReclaimable:     157292 kB
SUnreclaim:        25900 kB
KernelStack:        3152 kB
PageTables:         5096 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     306820 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 18:20:54