Trace number 4259246

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)1603 252.02299 252.011

General information on the benchmark

NameScheduling/Scheduling-js-taillard/
Taillard-js-020-20-2.xml
MD5SUM5792b685e17c6bfa87a9d80140b648f0
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark1603
Best CPU time to get the best result obtained on this benchmark252.02299
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of constraints440
Number of domains1
Minimum domain size1674
Maximum domain size1674
Distribution of domain sizes[{"size":1674,"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 

0.00/0.00	c 280717
22.10/22.16	o 1671
22.29/22.33	o 1669
24.19/24.29	o 1668
24.79/24.84	o 1667
24.79/24.85	o 1666
24.89/24.96	o 1665
25.00/25.02	o 1664
27.29/27.33	o 1662
27.29/27.33	o 1661
27.29/27.34	o 1660
27.29/27.34	o 1658
27.29/27.36	o 1655
27.39/27.45	o 1654
27.39/27.46	o 1653
27.39/27.46	o 1652
27.39/27.46	o 1648
27.39/27.46	o 1647
30.80/30.85	o 1645
30.80/30.85	o 1644
30.80/30.85	o 1642
31.01/31.08	o 1641
31.01/31.08	o 1639
33.40/33.49	o 1635
33.40/33.49	o 1634
33.40/33.49	o 1633
33.50/33.50	o 1632
34.60/34.69	o 1630
34.60/34.69	o 1629
37.20/37.23	o 1628
46.11/46.14	o 1627
46.60/46.68	o 1625
46.60/46.68	o 1624
50.59/50.60	o 1623
50.59/50.60	o 1620
50.69/50.73	o 1619
53.29/53.37	o 1618
53.29/53.38	o 1616
59.00/59.09	o 1614
59.00/59.09	o 1613
60.00/60.07	o 1611
64.69/64.79	o 1610
65.10/65.13	o 1609
66.89/66.98	o 1608
66.89/66.98	o 1606
121.89/121.90	o 1604
122.10/122.15	o 1603
252.01/252.01	s SATISFIABLE
252.01/252.01	v <instantiation type="solution">
252.01/252.01	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>
252.01/252.01	v   <values> 0 33 220 301 444 549 814 943 1017 1025 1057 1097 1147 1212 1265 1305 1395 1464 1520 1578 98 167 206 264 274 413 418 455 464 565 659 707 762 1057 1123 1218 1318 1381 1453 1590 0 79 149 184 310 345 515 616 703 840 933 1005 1036 1193 1312 1325 1344 1471 1517 1521 60 150 190 271 350 446 612 706 775 797 824 847 900 968 1008 1095 1265 1372 1397 1526 0 7 88 181 268 396 473 505 515 593 766 805 883 993 1113 1212 1235 1327 1361 1541 0 149 220 276 365 505 529 641 700 815 878 968 1017 1070 1120 1129 1167 1191 1243 1465 58 124 266 276 361 416 500 529 570 633 852 1002 1064 1136 1207 1268 1351 1370 1403 1449 0 11 44 128 150 360 627 673 723 800 885 953 1002 1007 1053 1215 1322 1414 1444 1513 1 48 109 149 174 264 343 346 416 533 947 1034 1038 1201 1244 1303 1324 1371 1372 1444 0 9 58 184 228 274 480 500 560 627 671 673 720 922 955 1175 1274 1354 1454 1480 0 88 267 334 369 418 473 487 571 659 741 775 776 853 943 1253 1327 1354 1476 1490 0 33 66 78 185 301 440 475 487 589 592 667 878 923 955 1076 1175 1300 1410 1423 87 151 228 310 342 417 449 517 533 623 704 735 793 905 949 993 1136 1397 1469 1516 11 342 440 539 578 660 742 743 794 847 909 953 1003 1047 1119 1208 1253 1297 1318 1397 0 87 150 158 178 266 354 431 519 593 623 706 909 1119 1179 1253 1326 1396 1483 1526 9 167 260 304 346 421 519 596 641 720 772 787 866 922 950 985 993 1072 1093 1542 334 409 529 612 660 667 772 815 909 915 949 997 1064 1097 1141 1272 1371 1457 1468 1560 29 126 249 264 431 462 503 578 589 620 762 772 811 1034 1146 1193 1297 1370 1402 1548 0 1 98 166 174 181 266 304 354 421 517 571 741 772 909 985 1005 1034 1139 1526 0 29 60 158 260 275 327 648 723 759 805 852 855 871 915 983 1094 1146 1197 1354 1591 1600 1595 1598 1589 1531 1513 1590 1519 1520 1584 1522 1600 1457 1603 1585 1603 1602 1542 1433 </values>
252.01/252.01	v </instantiation>

Verifier Data 

OK	1603

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 (13949 MiB free)
  memory of node 1: 16384 MiB (14248 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4259246-1502640692/watcher-4259246-1502640692 -o /tmp/evaluation-result-4259246-1502640692/solver-4259246-1502640692 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node148-1502639327-18841 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 693213596 HOME/instance-4259246-1502640692.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=19131, runsolver pid=19128

[startup+0.100155 s]*
/proc/loadavg: 2.03 2.33 3.23 3/187 19132
/proc/meminfo: memFree=28873960/32770624 swapFree=67108860/67108860
[pid=19131] ppid=19128 vsize=29324 memory=4000 CPUtime=0.1 cores=1,3,5,7
/proc/19131/stat : 19131 (MistralXCSP) R 19128 19131 6338 0 -1 4202496 1198 0 0 0 10 0 0 0 20 0 1 0 97150266 30027776 1000 33554432000 4194304 7396336 140721541253728 140721541250728 6180889 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9496464 9501696 16875520 140721541256329 140721541256478 140721541256478 140721541259209 0
/proc/19131/statm: 7331 1000 710 782 0 347 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29324 KiB
Current children cumulated memory: 4000 KiB

[startup+0.209231 s]*
/proc/loadavg: 2.03 2.33 3.23 3/187 19132
/proc/meminfo: memFree=28873364/32770624 swapFree=67108860/67108860
[pid=19131] ppid=19128 vsize=29464 memory=4000 CPUtime=0.21 cores=1,3,5,7
/proc/19131/stat : 19131 (MistralXCSP) R 19128 19131 6338 0 -1 4202496 1227 0 0 0 21 0 0 0 20 0 1 0 97150266 30171136 1000 33554432000 4194304 7396336 140721541253728 140721541250728 6203837 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9496464 9501696 16875520 140721541256329 140721541256478 140721541256478 140721541259209 0
/proc/19131/statm: 7366 1000 710 782 0 382 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29464 KiB
Current children cumulated memory: 4000 KiB

[startup+0.309051 s]*
/proc/loadavg: 2.03 2.33 3.23 3/187 19132
/proc/meminfo: memFree=28873364/32770624 swapFree=67108860/67108860
[pid=19131] ppid=19128 vsize=29588 memory=4360 CPUtime=0.31 cores=1,3,5,7
/proc/19131/stat : 19131 (MistralXCSP) R 19128 19131 6338 0 -1 4202496 1255 0 0 0 31 0 0 0 20 0 1 0 97150266 30298112 1090 33554432000 4194304 7396336 140721541253728 140721541250728 6163881 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9496464 9501696 16875520 140721541256329 140721541256478 140721541256478 140721541259209 0
/proc/19131/statm: 7397 1090 717 782 0 413 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29588 KiB
Current children cumulated memory: 4360 KiB

[startup+0.700274 s]
/proc/loadavg: 2.03 2.33 3.23 3/187 19132
/proc/meminfo: memFree=28872992/32770624 swapFree=67108860/67108860
[pid=19131] ppid=19128 vsize=31052 memory=5860 CPUtime=0.69 cores=1,3,5,7
/proc/19131/stat : 19131 (MistralXCSP) R 19128 19131 6338 0 -1 4202496 1649 0 0 0 69 0 0 0 20 0 1 0 97150266 31797248 1465 33554432000 4194304 7396336 140721541253728 140721541250728 4565880 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9496464 9501696 16875520 140721541256329 140721541256478 140721541256478 140721541259209 0
/proc/19131/statm: 7763 1465 725 782 0 779 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 31052 KiB
Current children cumulated memory: 5860 KiB

[startup+1.50029 s]
/proc/loadavg: 2.03 2.33 3.23 3/187 19132
/proc/meminfo: memFree=28864436/32770624 swapFree=67108860/67108860
[pid=19131] ppid=19128 vsize=37960 memory=12836 CPUtime=1.49 cores=1,3,5,7
/proc/19131/stat : 19131 (MistralXCSP) R 19128 19131 6338 0 -1 4202496 3514 0 0 0 149 0 0 0 20 0 1 0 97150266 38871040 3209 33554432000 4194304 7396336 140721541253728 140721541248312 5575964 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9496464 9501696 16875520 140721541256329 140721541256478 140721541256478 140721541259209 0
/proc/19131/statm: 9490 3209 763 782 0 2506 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 37960 KiB
Current children cumulated memory: 12836 KiB

[startup+3.10926 s]
/proc/loadavg: 2.03 2.32 3.22 3/187 19132
/proc/meminfo: memFree=28846028/32770624 swapFree=67108860/67108860
[pid=19131] ppid=19128 vsize=37960 memory=13068 CPUtime=3.1 cores=1,3,5,7
/proc/19131/stat : 19131 (MistralXCSP) R 19128 19131 6338 0 -1 4202496 5403 0 0 0 310 0 0 0 20 0 1 0 97150266 38871040 3267 33554432000 4194304 7396336 140721541253728 140721541248312 4581726 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9496464 9501696 16875520 140721541256329 140721541256478 140721541256478 140721541259209 0
/proc/19131/statm: 9490 3267 768 782 0 2506 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 37960 KiB
Current children cumulated memory: 13068 KiB

[startup+6.30027 s]
/proc/loadavg: 2.03 2.32 3.22 3/187 19132
/proc/meminfo: memFree=28845604/32770624 swapFree=67108860/67108860
[pid=19131] ppid=19128 vsize=38092 memory=13068 CPUtime=6.29 cores=1,3,5,7
/proc/19131/stat : 19131 (MistralXCSP) R 19128 19131 6338 0 -1 4202496 7300 0 0 0 629 0 0 0 20 0 1 0 97150266 39006208 3267 33554432000 4194304 7396336 140721541253728 140721541248328 5575964 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9496464 9501696 16875520 140721541256329 140721541256478 140721541256478 140721541259209 0
/proc/19131/statm: 9523 3267 768 782 0 2539 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 38092 KiB
Current children cumulated memory: 13068 KiB

[startup+12.7003 s]
/proc/loadavg: 2.02 2.31 3.21 3/187 19132
/proc/meminfo: memFree=28845604/32770624 swapFree=67108860/67108860
[pid=19131] ppid=19128 vsize=38092 memory=13076 CPUtime=12.69 cores=1,3,5,7
/proc/19131/stat : 19131 (MistralXCSP) R 19128 19131 6338 0 -1 4202496 9195 0 0 0 1269 0 0 0 20 0 1 0 97150266 39006208 3269 33554432000 4194304 7396336 140721541253728 140721541248328 4581608 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9496464 9501696 16875520 140721541256329 140721541256478 140721541256478 140721541259209 0
/proc/19131/statm: 9523 3269 768 782 0 2539 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 38092 KiB
Current children cumulated memory: 13076 KiB

[startup+25.5003 s]
/proc/loadavg: 2.02 2.30 3.20 3/187 19132
/proc/meminfo: memFree=28842784/32770624 swapFree=67108860/67108860
[pid=19131] ppid=19128 vsize=41256 memory=16268 CPUtime=25.49 cores=1,3,5,7
/proc/19131/stat : 19131 (MistralXCSP) R 19128 19131 6338 0 -1 4202496 14464 0 0 0 2549 0 0 0 20 0 1 0 97150266 42246144 4067 33554432000 4194304 7396336 140721541253728 140721541248072 4581760 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9496464 9501696 16875520 140721541256329 140721541256478 140721541256478 140721541259209 0
/proc/19131/statm: 10314 4067 771 782 0 3330 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 41256 KiB
Current children cumulated memory: 16268 KiB

[startup+51.1095 s]
/proc/loadavg: 2.01 2.28 3.17 3/187 19133
/proc/meminfo: memFree=28839392/32770624 swapFree=67108860/67108860
[pid=19131] ppid=19128 vsize=43896 memory=18748 CPUtime=51.1 cores=1,3,5,7
/proc/19131/stat : 19131 (MistralXCSP) R 19128 19131 6338 0 -1 4202496 18184 0 0 0 5109 1 0 0 20 0 1 0 97150266 44949504 4687 33554432000 4194304 7396336 140721541253728 140721541248072 4582377 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9496464 9501696 16875520 140721541256329 140721541256478 140721541256478 140721541259209 0
/proc/19131/statm: 10974 4687 771 782 0 3990 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 43896 KiB
Current children cumulated memory: 18748 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.23 3.10 3/187 19134
/proc/meminfo: memFree=28838972/32770624 swapFree=67108860/67108860
[pid=19131] ppid=19128 vsize=44800 memory=19672 CPUtime=102.29 cores=1,3,5,7
/proc/19131/stat : 19131 (MistralXCSP) R 19128 19131 6338 0 -1 4202496 19387 0 0 0 10228 1 0 0 20 0 1 0 97150266 45875200 4918 33554432000 4194304 7396336 140721541253728 140721541248072 4249696 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9496464 9501696 16875520 140721541256329 140721541256478 140721541256478 140721541259209 0
/proc/19131/statm: 11200 4918 771 782 0 4216 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 44800 KiB
Current children cumulated memory: 19672 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.19 3.03 3/187 19135
/proc/meminfo: memFree=28838320/32770624 swapFree=67108860/67108860
[pid=19131] ppid=19128 vsize=44932 memory=19932 CPUtime=162.3 cores=1,3,5,7
/proc/19131/stat : 19131 (MistralXCSP) R 19128 19131 6338 0 -1 4202496 20569 0 0 0 16229 1 0 0 20 0 1 0 97150266 46010368 4983 33554432000 4194304 7396336 140721541253728 140721541248744 4379104 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9496464 9501696 16875520 140721541256329 140721541256478 140721541256478 140721541259209 0
/proc/19131/statm: 11233 4983 771 782 0 4249 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 44932 KiB
Current children cumulated memory: 19932 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.15 2.96 3/188 19144
/proc/meminfo: memFree=28838220/32770624 swapFree=67108860/67108860
[pid=19131] ppid=19128 vsize=45064 memory=20036 CPUtime=222.3 cores=1,3,5,7
/proc/19131/stat : 19131 (MistralXCSP) R 19128 19131 6338 0 -1 4202496 21215 0 0 0 22229 1 0 0 20 0 1 0 97150266 46145536 5009 33554432000 4194304 7396336 140721541253728 140721541248072 5609003 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9496464 9501696 16875520 140721541256329 140721541256478 140721541256478 140721541259209 0
/proc/19131/statm: 11266 5009 771 782 0 4282 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 45064 KiB
Current children cumulated memory: 20036 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.00 2.14 2.93 2/187 19168
/proc/meminfo: memFree=28857032/32770624 swapFree=67108860/67108860
[pid=19131] ppid=19128 vsize=45064 memory=20036 CPUtime=252.01 cores=1,3,5,7
/proc/19131/stat : 19131 (MistralXCSP) R 19128 19131 6338 0 -1 4202496 21219 0 0 0 25200 1 0 0 20 0 1 0 97150266 46145536 5009 33554432000 4194304 7396336 140721541253728 140721541248072 4379138 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9496464 9501696 16875520 140721541256329 140721541256478 140721541256478 140721541259209 0
/proc/19131/statm: 11266 5009 771 782 0 4282 0
Current children cumulated CPU time: 252.01 s
Current children cumulated vsize: 45064 KiB
Current children cumulated memory: 20036 KiB

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

[startup+252.01 s]
# the end of solver process 19131 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=252.007 s, system=0.016001 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): 252.023
CPU user time (s): 252.007
CPU system time (s): 0.016001
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 45064
Max. memory (cumulated for all children) (KiB): 20036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 252.007
system time used= 0.016001
maximum resident set size= 20140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21251
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= 12
involuntary context switches= 104


# summary of solver processes directly reported to runsolver:
#   pid: 19131
#   total CPU time (s): 252.023
#   total CPU user time (s): 252.007
#   total CPU system time (s): 0.016001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.953117 second user time and 1.86142 second system time

The end

Launcher Data 

Begin job on node148 at 2017-08-13 17:57:14
IDJOB=4259246
IDBENCH=115756
IDSOLVER=2645
FILE ID=node148/4259246-1502640692
RUNJOBID= node148-1502639327-18841
PBS_JOBID= 20628305
Free space on /tmp= 61612 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/Scheduling/Scheduling-js-taillard/Taillard-js-020-20-2.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-4259246-1502640692/watcher-4259246-1502640692 -o /tmp/evaluation-result-4259246-1502640692/solver-4259246-1502640692 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node148-1502639327-18841 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 693213596 HOME/instance-4259246-1502640692.xml

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

MD5SUM BENCH= 5792b685e17c6bfa87a9d80140b648f0
RANDOM SEED=693213596

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:        28875808 kB
MemAvailable:   31991188 kB
Buffers:          206140 kB
Cached:          3198064 kB
SwapCached:            0 kB
Active:           758032 kB
Inactive:        2699980 kB
Active(anon):       4556 kB
Inactive(anon):    76916 kB
Active(file):     753476 kB
Inactive(file):  2623064 kB
Unevictable:        6208 kB
Mlocked:            6208 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             11684 kB
Writeback:             0 kB
AnonPages:         60036 kB
Mapped:            44980 kB
Shmem:             25224 kB
Slab:             136480 kB
SReclaimable:     109352 kB
SUnreclaim:        27128 kB
KernelStack:        3312 kB
PageTables:         5108 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     352584 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 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 18:01:26