Trace number 4259241

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)1229 251.996 252.00999

General information on the benchmark

NameScheduling/Scheduling-js-taillard/
Taillard-js-015-15-7.xml
MD5SUMfe547a27c953c30f0dd43f8aa0b4ac9f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark1229
Best CPU time to get the best result obtained on this benchmark251.996
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of constraints255
Number of domains1
Minimum domain size1320
Maximum domain size1320
Distribution of domain sizes[{"size":1320,"count":240}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":15},{"degree":3,"count":225}]
Minimum constraint arity1
Maximum constraint arity15
Distribution of constraint arities[{"arity":1,"count":15},{"arity":2,"count":225},{"arity":15,"count":15}]
Number of extensional constraints0
Number of intensional constraints240
Distribution of constraint types[{"type":"intension","count":240},{"type":"noOverlap","count":15}]
Optimization problemYES
Type of objectivemin MAXIMUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c 280717
0.60/0.68	o 1318
0.69/0.74	o 1316
0.69/0.75	o 1315
0.69/0.75	o 1314
0.69/0.76	o 1311
0.69/0.77	o 1309
0.69/0.77	o 1308
0.69/0.77	o 1307
0.69/0.77	o 1306
0.69/0.77	o 1305
0.69/0.77	o 1304
0.69/0.77	o 1302
0.69/0.77	o 1299
0.69/0.77	o 1298
0.89/0.91	o 1295
0.89/0.91	o 1294
0.89/0.93	o 1291
0.89/0.96	o 1290
1.29/1.30	o 1287
1.29/1.30	o 1286
1.29/1.35	o 1285
1.39/1.46	o 1284
1.59/1.60	o 1281
1.59/1.60	o 1279
1.59/1.67	o 1278
1.69/1.70	o 1276
1.69/1.70	o 1274
1.69/1.70	o 1273
1.69/1.72	o 1272
1.69/1.74	o 1271
1.69/1.74	o 1270
1.69/1.75	o 1268
1.69/1.75	o 1258
1.69/1.75	o 1257
1.69/1.75	o 1252
2.00/2.10	o 1251
2.00/2.10	o 1249
2.00/2.10	o 1245
2.00/2.10	o 1243
2.29/2.38	o 1241
4.10/4.11	o 1239
124.09/124.15	o 1238
124.09/124.15	o 1237
126.58/126.63	o 1236
126.58/126.63	o 1235
126.58/126.63	o 1234
126.58/126.63	o 1233
133.48/133.58	o 1232
144.57/144.60	o 1231
151.57/151.64	o 1229
251.98/252.01	s SATISFIABLE
251.98/252.01	v <instantiation type="solution">
251.98/252.01	v   <list> s[0][0] s[0][1] s[0][2] s[0][3] s[0][4] s[0][5] s[0][6] s[0][7] s[0][8] s[0][9] s[0][10] s[0][11] s[0][12] s[0][13] s[0][14] s[1][0] s[1][1] s[1][2] s[1][3] s[1][4] s[1][5] s[1][6] s[1][7] s[1][8] s[1][9] s[1][10] s[1][11] s[1][12] s[1][13] s[1][14] s[2][0] s[2][1] s[2][2] s[2][3] s[2][4] s[2][5] s[2][6] s[2][7] s[2][8] s[2][9] s[2][10] s[2][11] s[2][12] s[2][13] s[2][14] s[3][0] s[3][1] s[3][2] s[3][3] s[3][4] s[3][5] s[3][6] s[3][7] s[3][8] s[3][9] s[3][10] s[3][11] s[3][12] s[3][13] s[3][14] s[4][0] s[4][1] s[4][2] s[4][3] s[4][4] s[4][5] s[4][6] s[4][7] s[4][8] s[4][9] s[4][10] s[4][11] s[4][12] s[4][13] s[4][14] s[5][0] s[5][1] s[5][2] s[5][3] s[5][4] s[5][5] s[5][6] s[5][7] s[5][8] s[5][9] s[5][10] s[5][11] s[5][12] s[5][13] s[5][14] s[6][0] s[6][1] s[6][2] s[6][3] s[6][4] s[6][5] s[6][6] s[6][7] s[6][8] s[6][9] s[6][10] s[6][11] s[6][12] s[6][13] s[6][14] s[7][0] s[7][1] s[7][2] s[7][3] s[7][4] s[7][5] s[7][6] s[7][7] s[7][8] s[7][9] s[7][10] s[7][11] s[7][12] s[7][13] s[7][14] s[8][0] s[8][1] s[8][2] s[8][3] s[8][4] s[8][5] s[8][6] s[8][7] s[8][8] s[8][9] s[8][10] s[8][11] s[8][12] s[8][13] s[8][14] s[9][0] s[9][1] s[9][2] s[9][3] s[9][4] s[9][5] s[9][6] s[9][7] s[9][8] s[9][9] s[9][10] s[9][11] s[9][12] s[9][13] s[9][14] s[10][0] s[10][1] s[10][2] s[10][3] s[10][4] s[10][5] s[10][6] s[10][7] s[10][8] s[10][9] s[10][10] s[10][11] s[10][12] s[10][13] s[10][14] s[11][0] s[11][1] s[11][2] s[11][3] s[11][4] s[11][5] s[11][6] s[11][7] s[11][8] s[11][9] s[11][10] s[11][11] s[11][12] s[11][13] s[11][14] s[12][0] s[12][1] s[12][2] s[12][3] s[12][4] s[12][5] s[12][6] s[12][7] s[12][8] s[12][9] s[12][10] s[12][11] s[12][12] s[12][13] s[12][14] s[13][0] s[13][1] s[13][2] s[13][3] s[13][4] s[13][5] s[13][6] s[13][7] s[13][8] s[13][9] s[13][10] s[13][11] s[13][12] s[13][13] s[13][14] s[14][0] s[14][1] s[14][2] s[14][3] s[14][4] s[14][5] s[14][6] s[14][7] s[14][8] s[14][9] s[14][10] s[14][11] s[14][12] s[14][13] s[14][14] 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] </list>
251.98/252.01	v   <values> 0 83 84 208 262 326 406 487 572 621 672 750 857 922 1016 0 40 108 187 208 292 455 521 572 655 751 819 870 917 1126 0 46 121 187 271 359 417 486 525 603 706 730 826 850 905 0 114 195 468 572 584 669 753 828 867 870 929 1018 1078 1154 0 85 165 204 427 538 586 625 685 929 1028 1037 1080 1175 1202 0 28 90 165 167 202 321 384 473 629 687 785 922 1034 1126 202 223 246 359 364 407 423 521 691 767 829 908 1048 1147 1192 0 250 330 391 478 519 525 608 753 797 880 895 979 1112 1159 0 77 417 523 597 603 730 829 835 919 946 998 1087 1092 1225 46 131 195 250 329 418 513 566 580 636 867 958 962 1010 1105 0 40 48 85 108 109 187 386 546 636 775 958 1023 1105 1181 83 121 204 262 341 356 366 455 496 593 690 706 753 822 1124 24 131 174 220 267 382 466 653 692 813 842 1028 1034 1080 1177 0 201 267 271 420 580 586 628 774 850 909 997 998 1002 1084 0 24 90 94 167 271 321 344 406 420 511 600 780 949 1226 1080 1202 985 1225 1229 1149 1229 1227 1226 1181 1192 1144 1200 1159 1229 </values>
251.98/252.01	v </instantiation>

Verifier Data 

OK	1229

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 (15307 MiB free)
  memory of node 1: 16384 MiB (15615 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4259241-1502638130/watcher-4259241-1502638130 -o /tmp/evaluation-result-4259241-1502638130/solver-4259241-1502638130 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node103-1502635754-7244 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1658953154 HOME/instance-4259241-1502638130.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=8080, runsolver pid=8077

[startup+0.100109 s]*
/proc/loadavg: 2.00 2.01 1.94 3/188 8081
/proc/meminfo: memFree=31663892/32770624 swapFree=67108860/67108860
[pid=8080] ppid=8077 vsize=29060 memory=3736 CPUtime=0.1 cores=0,2,4,6
/proc/8080/stat : 8080 (MistralXCSP) R 8077 8080 30973 0 -1 4202496 1143 0 0 0 10 0 0 0 20 0 1 0 96901241 29757440 934 33554432000 4194304 7396336 140723980276272 140723980273272 140189896764389 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9496464 9501696 11202560 140723980285064 140723980285214 140723980285214 140723980287945 0
/proc/8080/statm: 7265 934 710 782 0 281 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29060 KiB
Current children cumulated memory: 3736 KiB

[startup+0.209636 s]*
/proc/loadavg: 2.00 2.01 1.94 3/188 8081
/proc/meminfo: memFree=31663204/32770624 swapFree=67108860/67108860
[pid=8080] ppid=8077 vsize=29184 memory=3956 CPUtime=0.21 cores=0,2,4,6
/proc/8080/stat : 8080 (MistralXCSP) R 8077 8080 30973 0 -1 4202496 1167 0 0 0 21 0 0 0 20 0 1 0 96901241 29884416 989 33554432000 4194304 7396336 140723980276272 140723980273272 6139654 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9496464 9501696 11202560 140723980285064 140723980285214 140723980285214 140723980287945 0
/proc/8080/statm: 7296 989 716 782 0 312 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29184 KiB
Current children cumulated memory: 3956 KiB

[startup+0.30921 s]*
/proc/loadavg: 2.00 2.01 1.94 3/188 8081
/proc/meminfo: memFree=31662172/32770624 swapFree=67108860/67108860
[pid=8080] ppid=8077 vsize=29308 memory=4084 CPUtime=0.31 cores=0,2,4,6
/proc/8080/stat : 8080 (MistralXCSP) R 8077 8080 30973 0 -1 4202496 1198 0 0 0 31 0 0 0 20 0 1 0 96901241 30011392 1021 33554432000 4194304 7396336 140723980276272 140723980266968 6181737 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9496464 9501696 11202560 140723980285064 140723980285214 140723980285214 140723980287945 0
/proc/8080/statm: 7327 1021 717 782 0 343 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29308 KiB
Current children cumulated memory: 4084 KiB

[startup+0.700229 s]
/proc/loadavg: 2.00 2.01 1.94 3/188 8081
/proc/meminfo: memFree=31659128/32770624 swapFree=67108860/67108860
[pid=8080] ppid=8077 vsize=32824 memory=7812 CPUtime=0.69 cores=0,2,4,6
/proc/8080/stat : 8080 (MistralXCSP) R 8077 8080 30973 0 -1 4202496 2183 0 0 0 69 0 0 0 20 0 1 0 96901241 33611776 1953 33554432000 4194304 7396336 140723980276272 140723980266968 4399545 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9496464 9501696 11202560 140723980285064 140723980285214 140723980285214 140723980287945 0
/proc/8080/statm: 8206 1953 768 782 0 1222 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32824 KiB
Current children cumulated memory: 7812 KiB

[startup+1.50024 s]
/proc/loadavg: 2.00 2.01 1.94 3/188 8081
/proc/meminfo: memFree=31634576/32770624 swapFree=67108860/67108860
[pid=8080] ppid=8077 vsize=34144 memory=9128 CPUtime=1.49 cores=0,2,4,6
/proc/8080/stat : 8080 (MistralXCSP) R 8077 8080 30973 0 -1 4202496 2488 0 0 0 149 0 0 0 20 0 1 0 96901241 34963456 2282 33554432000 4194304 7396336 140723980276272 140723980270616 4553956 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9496464 9501696 11202560 140723980285064 140723980285214 140723980285214 140723980287945 0
/proc/8080/statm: 8536 2282 771 782 0 1552 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34144 KiB
Current children cumulated memory: 9128 KiB

[startup+3.10954 s]
/proc/loadavg: 2.00 2.01 1.94 3/188 8081
/proc/meminfo: memFree=31602760/32770624 swapFree=67108860/67108860
[pid=8080] ppid=8077 vsize=34672 memory=9640 CPUtime=3.1 cores=0,2,4,6
/proc/8080/stat : 8080 (MistralXCSP) R 8077 8080 30973 0 -1 4202496 3970 0 0 0 310 0 0 0 20 0 1 0 96901241 35504128 2410 33554432000 4194304 7396336 140723980276272 140723980270616 140189900199657 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9496464 9501696 11202560 140723980285064 140723980285214 140723980285214 140723980287945 0
/proc/8080/statm: 8668 2410 771 782 0 1684 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34672 KiB
Current children cumulated memory: 9640 KiB

[startup+6.30023 s]
/proc/loadavg: 2.00 2.01 1.94 3/188 8081
/proc/meminfo: memFree=31598804/32770624 swapFree=67108860/67108860
[pid=8080] ppid=8077 vsize=35068 memory=10044 CPUtime=6.29 cores=0,2,4,6
/proc/8080/stat : 8080 (MistralXCSP) R 8077 8080 30973 0 -1 4202496 5519 0 0 0 629 0 0 0 20 0 1 0 96901241 35909632 2511 33554432000 4194304 7396336 140723980276272 140723980270616 4399564 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9496464 9501696 11202560 140723980285064 140723980285214 140723980285214 140723980287945 0
/proc/8080/statm: 8767 2511 771 782 0 1783 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35068 KiB
Current children cumulated memory: 10044 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 1.94 3/188 8081
/proc/meminfo: memFree=31597500/32770624 swapFree=67108860/67108860
[pid=8080] ppid=8077 vsize=35332 memory=10248 CPUtime=12.68 cores=0,2,4,6
/proc/8080/stat : 8080 (MistralXCSP) R 8077 8080 30973 0 -1 4202496 6102 0 0 0 1268 0 0 0 20 0 1 0 96901241 36179968 2562 33554432000 4194304 7396336 140723980276272 140723980270616 5586537 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9496464 9501696 11202560 140723980285064 140723980285214 140723980285214 140723980287945 0
/proc/8080/statm: 8833 2562 771 782 0 1849 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 35332 KiB
Current children cumulated memory: 10248 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.94 3/188 8081
/proc/meminfo: memFree=31598208/32770624 swapFree=67108860/67108860
[pid=8080] ppid=8077 vsize=35332 memory=10452 CPUtime=25.48 cores=0,2,4,6
/proc/8080/stat : 8080 (MistralXCSP) R 8077 8080 30973 0 -1 4202496 7225 0 0 0 2548 0 0 0 20 0 1 0 96901241 36179968 2613 33554432000 4194304 7396336 140723980276272 140723980270616 4257799 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9496464 9501696 11202560 140723980285064 140723980285214 140723980285214 140723980287945 0
/proc/8080/statm: 8833 2613 771 782 0 1849 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 35332 KiB
Current children cumulated memory: 10452 KiB

[startup+51.1096 s]
/proc/loadavg: 2.06 2.03 1.95 3/187 8081
/proc/meminfo: memFree=31598432/32770624 swapFree=67108860/67108860
[pid=8080] ppid=8077 vsize=35464 memory=10520 CPUtime=51.09 cores=0,2,4,6
/proc/8080/stat : 8080 (MistralXCSP) R 8077 8080 30973 0 -1 4202496 7849 0 0 0 5109 0 0 0 20 0 1 0 96901241 36315136 2630 33554432000 4194304 7396336 140723980276272 140723980270616 4582186 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9496464 9501696 11202560 140723980285064 140723980285214 140723980285214 140723980287945 0
/proc/8080/statm: 8866 2630 771 782 0 1882 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 35464 KiB
Current children cumulated memory: 10520 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.02 1.95 3/187 8082
/proc/meminfo: memFree=31598176/32770624 swapFree=67108860/67108860
[pid=8080] ppid=8077 vsize=35596 memory=10560 CPUtime=102.28 cores=0,2,4,6
/proc/8080/stat : 8080 (MistralXCSP) R 8077 8080 30973 0 -1 4202496 8460 0 0 0 10228 0 0 0 20 0 1 0 96901241 36450304 2640 33554432000 4194304 7396336 140723980276272 140723980270616 4249511 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9496464 9501696 11202560 140723980285064 140723980285214 140723980285214 140723980287945 0
/proc/8080/statm: 8899 2640 771 782 0 1915 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 35596 KiB
Current children cumulated memory: 10560 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/187 8083
/proc/meminfo: memFree=31598216/32770624 swapFree=67108860/67108860
[pid=8080] ppid=8077 vsize=35728 memory=10668 CPUtime=162.27 cores=0,2,4,6
/proc/8080/stat : 8080 (MistralXCSP) R 8077 8080 30973 0 -1 4202496 9144 0 0 0 16227 0 0 0 20 0 1 0 96901241 36585472 2667 33554432000 4194304 7396336 140723980276272 140723980271288 5586112 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9496464 9501696 11202560 140723980285064 140723980285214 140723980285214 140723980287945 0
/proc/8080/statm: 8932 2667 771 782 0 1948 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 35728 KiB
Current children cumulated memory: 10668 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/187 8084
/proc/meminfo: memFree=31597712/32770624 swapFree=67108860/67108860
[pid=8080] ppid=8077 vsize=35728 memory=10764 CPUtime=222.27 cores=0,2,4,6
/proc/8080/stat : 8080 (MistralXCSP) R 8077 8080 30973 0 -1 4202496 9789 0 0 0 22227 0 0 0 20 0 1 0 96901241 36585472 2691 33554432000 4194304 7396336 140723980276272 140723980271288 5575964 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9496464 9501696 11202560 140723980285064 140723980285214 140723980285214 140723980287945 0
/proc/8080/statm: 8932 2691 771 782 0 1948 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 35728 KiB
Current children cumulated memory: 10764 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.00 2.01 1.95 2/185 8085
/proc/meminfo: memFree=31657396/32770624 swapFree=67108860/67108860
[pid=8080] ppid=8077 vsize=35728 memory=10776 CPUtime=251.98 cores=0,2,4,6
/proc/8080/stat : 8080 (MistralXCSP) R 8077 8080 30973 0 -1 4202496 10427 0 0 0 25198 0 0 0 20 0 1 0 96901241 36585472 2694 33554432000 4194304 7396336 140723980276272 140723980271288 4249495 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9496464 9501696 11202560 140723980285064 140723980285214 140723980285214 140723980287945 0
/proc/8080/statm: 8932 2694 771 782 0 1948 0
Current children cumulated CPU time: 251.98 s
Current children cumulated vsize: 35728 KiB
Current children cumulated memory: 10776 KiB

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

[startup+252.01 s]
# the end of solver process 8080 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.985 s, system=0.010999 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): 251.996
CPU user time (s): 251.985
CPU system time (s): 0.010999
CPU usage (%): 99.9942
Max. virtual memory (cumulated for all children) (KiB): 35728
Max. memory (cumulated for all children) (KiB): 10776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.985
system time used= 0.010999
maximum resident set size= 10796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10465
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= 8
involuntary context switches= 317


# summary of solver processes directly reported to runsolver:
#   pid: 8080
#   total CPU time (s): 251.996
#   total CPU user time (s): 251.985
#   total CPU system time (s): 0.010999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.933632 second user time and 1.81044 second system time

The end

Launcher Data 

Begin job on node103 at 2017-08-13 17:14:32
IDJOB=4259241
IDBENCH=115729
IDSOLVER=2645
FILE ID=node103/4259241-1502638130
RUNJOBID= node103-1502635754-7244
PBS_JOBID= 20628296
Free space on /tmp= 61788 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/Scheduling/Scheduling-js-taillard/Taillard-js-015-15-7.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-4259241-1502638130/watcher-4259241-1502638130 -o /tmp/evaluation-result-4259241-1502638130/solver-4259241-1502638130 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node103-1502635754-7244 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1658953154 HOME/instance-4259241-1502638130.xml

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

MD5SUM BENCH= fe547a27c953c30f0dd43f8aa0b4ac9f
RANDOM SEED=1658953154

node103.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	: 5333.56
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	: 5333.56
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	: 5333.56
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	: 5333.56
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:        31664476 kB
MemAvailable:   31992668 kB
Buffers:          104700 kB
Cached:           517684 kB
SwapCached:            0 kB
Active:           518556 kB
Inactive:         160360 kB
Active(anon):       5476 kB
Inactive(anon):    78640 kB
Active(file):     513080 kB
Inactive(file):    81720 kB
Unevictable:        6412 kB
Mlocked:            6412 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             11524 kB
Writeback:             0 kB
AnonPages:         62736 kB
Mapped:            44824 kB
Shmem:             25228 kB
Slab:             124772 kB
SReclaimable:      98456 kB
SUnreclaim:        26316 kB
KernelStack:        3296 kB
PageTables:         4724 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     352768 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 61784 MiB
End job on node103 at 2017-08-13 17:18:44