Trace number 4259265

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)632 251.89 252.00999

General information on the benchmark

NameScheduling/Scheduling-os-taillard/
Taillard-os-10-10-1.xml
MD5SUM133cdadaee2e697c51b4261ec7f2679b
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark620
Best CPU time to get the best result obtained on this benchmark251.35899
Satisfiable
(Un)Satisfiability was proved
Number of variables410
Number of constraints330
Number of domains12
Minimum domain size8
Maximum domain size696
Distribution of domain sizes[{"size":8,"count":10},{"size":9,"count":10},{"size":10,"count":180},{"size":696,"count":210}]
Minimum variable degree2
Maximum variable degree11
Distribution of variable degrees[{"degree":2,"count":110},{"degree":3,"count":200},{"degree":11,"count":100}]
Minimum constraint arity1
Maximum constraint arity12
Distribution of constraint arities[{"arity":1,"count":10},{"arity":2,"count":100},{"arity":3,"count":100},{"arity":10,"count":20},{"arity":12,"count":100}]
Number of extensional constraints100
Number of intensional constraints110
Distribution of constraint types[{"type":"extension","count":100},{"type":"intension","count":110},{"type":"allDifferent","count":10},{"type":"noOverlap","count":10},{"type":"element","count":100}]
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
21.48/21.69	o 695
21.78/21.90	o 694
21.78/21.98	o 693
21.89/22.06	o 692
22.38/22.52	o 684
23.18/23.38	o 681
34.28/34.41	o 680
34.28/34.47	o 678
36.28/36.42	o 677
36.28/36.42	o 672
36.68/36.80	o 663
36.89/37.04	o 662
36.89/37.04	o 660
36.89/37.10	o 658
37.08/37.20	o 655
37.08/37.20	o 653
45.28/45.45	o 652
45.28/45.46	o 649
45.48/45.67	o 646
45.48/45.67	o 645
45.48/45.67	o 643
46.68/46.84	o 642
54.28/54.45	o 641
54.28/54.46	o 640
54.28/54.46	o 639
174.88/175.08	o 638
175.17/175.30	o 636
179.27/179.48	o 633
179.37/179.51	o 632
251.88/252.00	s SATISFIABLE
251.88/252.00	v <instantiation type="solution">
251.88/252.00	v   <list> s[0][0] s[0][1] s[0][2] s[0][3] s[0][4] s[0][5] s[0][6] s[0][7] s[0][8] s[0][9] s[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[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[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[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[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[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[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[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[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] e[0] e[1] e[2] e[3] e[4] e[5] e[6] e[7] e[8] e[9] d[0][0] d[0][1] d[0][2] d[0][3] d[0][4] d[0][5] d[0][6] d[0][7] d[0][8] d[0][9] d[1][0] d[1][1] d[1][2] d[1][3] d[1][4] d[1][5] d[1][6] d[1][7] d[1][8] d[1][9] d[2][0] d[2][1] d[2][2] d[2][3] d[2][4] d[2][5] d[2][6] d[2][7] d[2][8] d[2][9] d[3][0] d[3][1] d[3][2] d[3][3] d[3][4] d[3][5] d[3][6] d[3][7] d[3][8] d[3][9] d[4][0] d[4][1] d[4][2] d[4][3] d[4][4] d[4][5] d[4][6] d[4][7] d[4][8] d[4][9] d[5][0] d[5][1] d[5][2] d[5][3] d[5][4] d[5][5] d[5][6] d[5][7] d[5][8] d[5][9] d[6][0] d[6][1] d[6][2] d[6][3] d[6][4] d[6][5] d[6][6] d[6][7] d[6][8] d[6][9] d[7][0] d[7][1] d[7][2] d[7][3] d[7][4] d[7][5] d[7][6] d[7][7] d[7][8] d[7][9] d[8][0] d[8][1] d[8][2] d[8][3] d[8][4] d[8][5] d[8][6] d[8][7] d[8][8] d[8][9] d[9][0] d[9][1] d[9][2] d[9][3] d[9][4] d[9][5] d[9][6] d[9][7] d[9][8] d[9][9] w[0][0] w[0][1] w[0][2] w[0][3] w[0][4] w[0][5] w[0][6] w[0][7] w[0][8] w[0][9] w[1][0] w[1][1] w[1][2] w[1][3] w[1][4] w[1][5] w[1][6] w[1][7] w[1][8] w[1][9] w[2][0] w[2][1] w[2][2] w[2][3] w[2][4] w[2][5] w[2][6] w[2][7] w[2][8] w[2][9] w[3][0] w[3][1] w[3][2] w[3][3] w[3][4] w[3][5] w[3][6] w[3][7] w[3][8] w[3][9] w[4][0] w[4][1] w[4][2] w[4][3] w[4][4] w[4][5] w[4][6] w[4][7] w[4][8] w[4][9] w[5][0] w[5][1] w[5][2] w[5][3] w[5][4] w[5][5] w[5][6] w[5][7] w[5][8] w[5][9] w[6][0] w[6][1] w[6][2] w[6][3] w[6][4] w[6][5] w[6][6] w[6][7] w[6][8] w[6][9] w[7][0] w[7][1] w[7][2] w[7][3] w[7][4] w[7][5] w[7][6] w[7][7] w[7][8] w[7][9] w[8][0] w[8][1] w[8][2] w[8][3] w[8][4] w[8][5] w[8][6] w[8][7] w[8][8] w[8][9] w[9][0] w[9][1] w[9][2] w[9][3] w[9][4] w[9][5] w[9][6] w[9][7] w[9][8] w[9][9] sd[0][0] sd[0][1] sd[0][2] sd[0][3] sd[0][4] sd[0][5] sd[0][6] sd[0][7] sd[0][8] sd[0][9] sd[1][0] sd[1][1] sd[1][2] sd[1][3] sd[1][4] sd[1][5] sd[1][6] sd[1][7] sd[1][8] sd[1][9] sd[2][0] sd[2][1] sd[2][2] sd[2][3] sd[2][4] sd[2][5] sd[2][6] sd[2][7] sd[2][8] sd[2][9] sd[3][0] sd[3][1] sd[3][2] sd[3][3] sd[3][4] sd[3][5] sd[3][6] sd[3][7] sd[3][8] sd[3][9] sd[4][0] sd[4][1] sd[4][2] sd[4][3] sd[4][4] sd[4][5] sd[4][6] sd[4][7] sd[4][8] sd[4][9] sd[5][0] sd[5][1] sd[5][2] sd[5][3] sd[5][4] sd[5][5] sd[5][6] sd[5][7] sd[5][8] sd[5][9] sd[6][0] sd[6][1] sd[6][2] sd[6][3] sd[6][4] sd[6][5] sd[6][6] sd[6][7] sd[6][8] sd[6][9] sd[7][0] sd[7][1] sd[7][2] sd[7][3] sd[7][4] sd[7][5] sd[7][6] sd[7][7] sd[7][8] sd[7][9] sd[8][0] sd[8][1] sd[8][2] sd[8][3] sd[8][4] sd[8][5] sd[8][6] sd[8][7] sd[8][8] sd[8][9] sd[9][0] sd[9][1] sd[9][2] sd[9][3] sd[9][4] sd[9][5] sd[9][6] sd[9][7] sd[9][8] sd[9][9] </list>
251.88/252.00	v   <values> 0 95 146 243 279 315 389 466 517 535 0 86 98 190 279 338 437 440 548 554 0 45 94 114 145 196 269 383 499 559 18 91 166 261 389 460 517 519 538 620 0 22 149 204 295 353 422 437 466 533 0 46 94 126 196 283 353 452 548 623 91 107 242 272 356 359 460 466 499 579 0 101 192 279 366 434 451 541 564 599 0 54 84 91 141 155 174 200 449 554 0 18 145 172 237 295 389 418 533 579 632 618 632 624 621 627 630 609 613 632 95 50 97 36 36 51 77 30 18 97 45 12 88 81 26 90 3 98 6 64 43 49 9 31 51 46 87 39 53 73 66 75 95 93 71 57 2 13 21 4 22 29 55 91 58 65 15 14 67 88 36 45 32 38 76 46 59 96 51 4 10 93 28 84 3 89 6 33 76 51 86 91 87 87 68 14 82 23 33 10 54 18 2 50 4 17 16 83 23 59 18 73 14 55 19 88 29 61 46 53 7 9 2 5 3 6 0 1 8 4 4 2 3 0 5 8 7 6 9 1 0 4 8 5 1 3 9 7 2 6 2 0 9 4 5 8 1 3 6 7 9 8 4 6 2 3 7 1 0 5 6 0 4 7 1 8 2 9 3 5 6 8 3 1 9 4 5 2 7 0 5 6 7 0 1 9 4 8 2 3 3 6 2 1 4 5 0 8 7 9 2 1 9 5 4 7 6 3 0 8 389 466 146 279 535 243 315 0 517 95 190 554 86 98 0 279 440 437 338 548 0 145 499 196 45 114 559 383 94 269 91 517 18 519 261 389 538 620 460 166 466 437 295 353 149 533 204 422 22 0 46 196 353 548 94 623 0 126 283 452 579 272 466 242 359 460 91 499 107 356 279 366 564 599 451 0 101 192 541 434 174 91 84 0 141 155 54 449 200 554 533 18 0 418 237 172 389 295 579 145 </values>
251.88/252.00	v </instantiation>

Verifier Data 

OK	632

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 (15379 MiB free)
  memory of node 1: 16384 MiB (15559 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4259265-1502643112/watcher-4259265-1502643112 -o /tmp/evaluation-result-4259265-1502643112/solver-4259265-1502643112 -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 1228992971 HOME/instance-4259265-1502643112.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=31358, runsolver pid=31355

[startup+0.100187 s]*
/proc/loadavg: 2.00 2.01 2.30 2/177 31362
/proc/meminfo: memFree=31681200/32770624 swapFree=67105588/67108860
[pid=31358] ppid=31355 vsize=29220 memory=4000 CPUtime=0 cores=1,3,5,7
/proc/31358/stat : 31358 (MistralXCSP) R 31355 31358 12560 0 -1 4202496 1165 0 0 0 0 0 0 0 20 0 1 0 66506603 29921280 1000 18446744073709551615 4194304 7396336 140724548572800 140724548569800 5920158 0 0 1 0 0 0 0 17 3 0 0 9 0 0 9496464 9501696 26533888 140724548579730 140724548579880 140724548579880 140724548583369 0
/proc/31358/statm: 7305 1000 709 782 0 321 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 29220 KiB
Current children cumulated memory: 4000 KiB

[startup+0.209067 s]*
/proc/loadavg: 2.00 2.01 2.30 3/176 31366
/proc/meminfo: memFree=31671196/32770624 swapFree=67105588/67108860
[pid=31358] ppid=31355 vsize=38224 memory=12976 CPUtime=0.11 cores=1,3,5,7
/proc/31358/stat : 31358 (MistralXCSP) R 31355 31358 12560 0 -1 4202496 3454 0 0 0 11 0 0 0 20 0 1 0 66506603 39141376 3244 18446744073709551615 4194304 7396336 140724548572800 140724548569800 6026514 0 0 1 0 0 0 0 17 3 0 0 9 0 0 9496464 9501696 26533888 140724548579730 140724548579880 140724548579880 140724548583369 0
/proc/31358/statm: 9556 3244 732 782 0 2572 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 38224 KiB
Current children cumulated memory: 12976 KiB

[startup+0.309088 s]*
/proc/loadavg: 2.00 2.01 2.30 2/175 31370
/proc/meminfo: memFree=31675152/32770624 swapFree=67105588/67108860
[pid=31358] ppid=31355 vsize=40472 memory=15444 CPUtime=0.21 cores=1,3,5,7
/proc/31358/stat : 31358 (MistralXCSP) R 31355 31358 12560 0 -1 4202496 4036 0 0 0 21 0 0 0 20 0 1 0 66506603 41443328 3861 18446744073709551615 4194304 7396336 140724548572800 140724548569800 139924247698405 0 0 1 16386 0 0 0 17 3 0 0 9 0 0 9496464 9501696 26533888 140724548579730 140724548579880 140724548579880 140724548583369 0
/proc/31358/statm: 10118 3861 781 782 0 3134 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40472 KiB
Current children cumulated memory: 15444 KiB

[startup+0.700282 s]
/proc/loadavg: 2.00 2.01 2.30 2/175 31370
/proc/meminfo: memFree=31673664/32770624 swapFree=67105588/67108860
[pid=31358] ppid=31355 vsize=41924 memory=16764 CPUtime=0.59 cores=1,3,5,7
/proc/31358/stat : 31358 (MistralXCSP) R 31355 31358 12560 0 -1 4202496 4416 0 0 0 59 0 0 0 20 0 1 0 66506603 42930176 4191 18446744073709551615 4194304 7396336 140724548572800 140724548567048 4253024 0 0 1 16386 0 0 0 17 3 0 0 9 0 0 9496464 9501696 26533888 140724548579730 140724548579880 140724548579880 140724548583369 0
/proc/31358/statm: 10481 4191 788 782 0 3497 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 41924 KiB
Current children cumulated memory: 16764 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.30 4/181 31385
/proc/meminfo: memFree=31667356/32770624 swapFree=67105588/67108860
[pid=31358] ppid=31355 vsize=42080 memory=17028 CPUtime=1.39 cores=1,3,5,7
/proc/31358/stat : 31358 (MistralXCSP) R 31355 31358 12560 0 -1 4202496 4446 0 0 0 139 0 0 0 20 0 1 0 66506603 43089920 4257 18446744073709551615 4194304 7396336 140724548572800 140724548567048 5616304 0 0 1 16386 0 0 0 17 3 0 0 9 0 0 9496464 9501696 26533888 140724548579730 140724548579880 140724548579880 140724548583369 0
/proc/31358/statm: 10520 4257 788 782 0 3536 0
Current children cumulated CPU time: 1.39 s
Current children cumulated vsize: 42080 KiB
Current children cumulated memory: 17028 KiB

[startup+3.10887 s]
/proc/loadavg: 1.92 2.00 2.30 3/181 31385
/proc/meminfo: memFree=31660656/32770624 swapFree=67105588/67108860
[pid=31358] ppid=31355 vsize=42080 memory=17200 CPUtime=3 cores=1,3,5,7
/proc/31358/stat : 31358 (MistralXCSP) R 31355 31358 12560 0 -1 4202496 5844 0 0 0 300 0 0 0 20 0 1 0 66506603 43089920 4300 18446744073709551615 4194304 7396336 140724548572800 140724548567224 4252528 0 0 1 16386 0 0 0 17 3 0 0 9 0 0 9496464 9501696 26533888 140724548579730 140724548579880 140724548579880 140724548583369 0
/proc/31358/statm: 10520 4300 788 782 0 3536 0
Current children cumulated CPU time: 3 s
Current children cumulated vsize: 42080 KiB
Current children cumulated memory: 17200 KiB

[startup+6.30022 s]
/proc/loadavg: 1.92 2.00 2.30 3/181 31385
/proc/meminfo: memFree=31660920/32770624 swapFree=67105588/67108860
[pid=31358] ppid=31355 vsize=42212 memory=17268 CPUtime=6.19 cores=1,3,5,7
/proc/31358/stat : 31358 (MistralXCSP) R 31355 31358 12560 0 -1 4202496 7223 0 0 0 619 0 0 0 20 0 1 0 66506603 43225088 4317 18446744073709551615 4194304 7396336 140724548572800 140724548567336 139924247746417 0 0 1 16386 0 0 0 17 3 0 0 9 0 0 9496464 9501696 26533888 140724548579730 140724548579880 140724548579880 140724548583369 0
/proc/31358/statm: 10553 4317 788 782 0 3569 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 42212 KiB
Current children cumulated memory: 17268 KiB

[startup+12.7002 s]
/proc/loadavg: 1.93 2.00 2.29 3/181 31385
/proc/meminfo: memFree=31659664/32770624 swapFree=67105588/67108860
[pid=31358] ppid=31355 vsize=42212 memory=17320 CPUtime=12.58 cores=1,3,5,7
/proc/31358/stat : 31358 (MistralXCSP) R 31355 31358 12560 0 -1 4202496 7559 0 0 0 1258 0 0 0 20 0 1 0 66506603 43225088 4330 18446744073709551615 4194304 7396336 140724548572800 140724548567336 5165846 0 0 1 16386 0 0 0 17 3 0 0 9 0 0 9496464 9501696 26533888 140724548579730 140724548579880 140724548579880 140724548583369 0
/proc/31358/statm: 10553 4330 788 782 0 3569 0
Current children cumulated CPU time: 12.58 s
Current children cumulated vsize: 42212 KiB
Current children cumulated memory: 17320 KiB

[startup+25.5002 s]
/proc/loadavg: 1.94 2.00 2.29 3/181 31385
/proc/meminfo: memFree=31659436/32770624 swapFree=67105588/67108860
[pid=31358] ppid=31355 vsize=43004 memory=17956 CPUtime=25.38 cores=1,3,5,7
/proc/31358/stat : 31358 (MistralXCSP) R 31355 31358 12560 0 -1 4202496 8498 0 0 0 2538 0 0 0 20 0 1 0 66506603 44036096 4489 18446744073709551615 4194304 7396336 140724548572800 140724548567816 4252554 0 0 1 16386 0 0 0 17 3 0 0 9 0 0 9496464 9501696 26533888 140724548579730 140724548579880 140724548579880 140724548583369 0
/proc/31358/statm: 10751 4489 789 782 0 3767 0
Current children cumulated CPU time: 25.38 s
Current children cumulated vsize: 43004 KiB
Current children cumulated memory: 17956 KiB

[startup+51.1089 s]
/proc/loadavg: 1.96 2.00 2.28 3/181 31386
/proc/meminfo: memFree=31659580/32770624 swapFree=67105588/67108860
[pid=31358] ppid=31355 vsize=43004 memory=18144 CPUtime=50.99 cores=1,3,5,7
/proc/31358/stat : 31358 (MistralXCSP) R 31355 31358 12560 0 -1 4202496 9015 0 0 0 5099 0 0 0 20 0 1 0 66506603 44036096 4536 18446744073709551615 4194304 7396336 140724548572800 140724548567816 4267264 0 0 1 16386 0 0 0 17 3 0 0 9 0 0 9496464 9501696 26533888 140724548579730 140724548579880 140724548579880 140724548583369 0
/proc/31358/statm: 10751 4536 789 782 0 3767 0
Current children cumulated CPU time: 50.99 s
Current children cumulated vsize: 43004 KiB
Current children cumulated memory: 18144 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.27 3/181 31388
/proc/meminfo: memFree=31659628/32770624 swapFree=67105588/67108860
[pid=31358] ppid=31355 vsize=43136 memory=18208 CPUtime=102.18 cores=1,3,5,7
/proc/31358/stat : 31358 (MistralXCSP) R 31355 31358 12560 0 -1 4202496 9537 0 0 0 10218 0 0 0 20 0 1 0 66506603 44171264 4552 18446744073709551615 4194304 7396336 140724548572800 140724548567144 4406479 0 0 1 16386 0 0 0 17 3 0 0 9 0 0 9496464 9501696 26533888 140724548579730 140724548579880 140724548579880 140724548583369 0
/proc/31358/statm: 10784 4552 789 782 0 3800 0
Current children cumulated CPU time: 102.18 s
Current children cumulated vsize: 43136 KiB
Current children cumulated memory: 18208 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.25 3/184 31426
/proc/meminfo: memFree=31653304/32770624 swapFree=67105588/67108860
[pid=31358] ppid=31355 vsize=43136 memory=18228 CPUtime=162.17 cores=1,3,5,7
/proc/31358/stat : 31358 (MistralXCSP) R 31355 31358 12560 0 -1 4202496 10048 0 0 0 16217 0 0 0 20 0 1 0 66506603 44171264 4557 18446744073709551615 4194304 7396336 140724548572800 140724548567144 5165800 0 0 1 16386 0 0 0 17 3 0 0 9 0 0 9496464 9501696 26533888 140724548579730 140724548579880 140724548579880 140724548583369 0
/proc/31358/statm: 10784 4557 789 782 0 3800 0
Current children cumulated CPU time: 162.17 s
Current children cumulated vsize: 43136 KiB
Current children cumulated memory: 18228 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.23 3/184 31428
/proc/meminfo: memFree=31653428/32770624 swapFree=67105588/67108860
[pid=31358] ppid=31355 vsize=43136 memory=18236 CPUtime=222.17 cores=1,3,5,7
/proc/31358/stat : 31358 (MistralXCSP) R 31355 31358 12560 0 -1 4202496 10585 0 0 0 22217 0 0 0 20 0 1 0 66506603 44171264 4559 18446744073709551615 4194304 7396336 140724548572800 140724548567816 139924251133673 0 0 1 16386 0 0 0 17 3 0 0 9 0 0 9496464 9501696 26533888 140724548579730 140724548579880 140724548579880 140724548583369 0
/proc/31358/statm: 10784 4559 789 782 0 3800 0
Current children cumulated CPU time: 222.17 s
Current children cumulated vsize: 43136 KiB
Current children cumulated memory: 18236 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.35 2.08 2.25 3/181 31429
/proc/meminfo: memFree=31656328/32770624 swapFree=67105588/67108860
[pid=31358] ppid=31355 vsize=43136 memory=18276 CPUtime=251.88 cores=1,3,5,7
/proc/31358/stat : 31358 (MistralXCSP) R 31355 31358 12560 0 -1 4202496 11115 0 0 0 25188 0 0 0 20 0 1 0 66506603 44171264 4569 18446744073709551615 4194304 7396336 140724548572800 140724548567816 5586135 0 0 1 16386 0 0 0 17 3 0 0 9 0 0 9496464 9501696 26533888 140724548579730 140724548579880 140724548579880 140724548583369 0
/proc/31358/statm: 10784 4569 789 782 0 3800 0
Current children cumulated CPU time: 251.88 s
Current children cumulated vsize: 43136 KiB
Current children cumulated memory: 18276 KiB

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

[startup+252.01 s]
# the end of solver process 31358 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.881 s, system=0.008999 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): 251.89
CPU user time (s): 251.881
CPU system time (s): 0.008999
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 43136
Max. memory (cumulated for all children) (KiB): 18276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.881
system time used= 0.008999
maximum resident set size= 18320
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11147
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= 97


# summary of solver processes directly reported to runsolver:
#   pid: 31358
#   total CPU time (s): 251.89
#   total CPU user time (s): 251.881
#   total CPU system time (s): 0.008999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.907372 second user time and 1.60231 second system time

The end

Launcher Data 

Begin job on node126 at 2017-08-13 18:37:50
IDJOB=4259265
IDBENCH=115817
IDSOLVER=2645
FILE ID=node126/4259265-1502643112
RUNJOBID= node126-1502640747-30540
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/Scheduling/Scheduling-os-taillard/Taillard-os-10-10-1.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-4259265-1502643112/watcher-4259265-1502643112 -o /tmp/evaluation-result-4259265-1502643112/solver-4259265-1502643112 -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 1228992971 HOME/instance-4259265-1502643112.xml

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

MD5SUM BENCH= 133cdadaee2e697c51b4261ec7f2679b
RANDOM SEED=1228992971

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:        31681840 kB
MemAvailable:   31967476 kB
Buffers:          270248 kB
Cached:           285580 kB
SwapCached:          524 kB
Active:           435980 kB
Inactive:         175064 kB
Active(anon):       2816 kB
Inactive(anon):    85452 kB
Active(file):     433164 kB
Inactive(file):    89612 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67105588 kB
Dirty:              5884 kB
Writeback:             4 kB
AnonPages:         54060 kB
Mapped:            46936 kB
Shmem:             33440 kB
Slab:             183388 kB
SReclaimable:     157388 kB
SUnreclaim:        26000 kB
KernelStack:        3248 kB
PageTables:         4872 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     307236 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 18:42:03