Trace number 4394981

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 NameAnswerCPU timeWall clock time
PicatSAT 2019-09-12SAT 241.382 241.416

General information on the benchmark

NameSubisomorphism/Subisomorphism-m1-si4-m4D/
Subisomorphism-si4-m4Dr4-m1296-05.xml
MD5SUM880994e2431ab8d90ac30179b2246ea4
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.67882
Satisfiable
(Un)Satisfiability was proved
Number of variables518
Number of constraints1425
Number of domains1
Minimum domain size1296
Maximum domain size1296
Distribution of domain sizes[{"size":1296,"count":518}]
Minimum variable degree2
Maximum variable degree12
Distribution of variable degrees[{"degree":2,"count":50},{"degree":3,"count":80},{"degree":4,"count":77},{"degree":6,"count":83},{"degree":7,"count":72},{"degree":8,"count":63},{"degree":9,"count":47},{"degree":10,"count":31},{"degree":11,"count":12},{"degree":12,"count":3}]
Minimum constraint arity1
Maximum constraint arity518
Distribution of constraint arities[{"arity":1,"count":311},{"arity":2,"count":1113},{"arity":518,"count":1}]
Number of extensional constraints1424
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":1424},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data

71.36/71.43	c xcsp_picat version 2.7b12 (9/12/2019)
241.25/241.38	s SATISFIABLE
241.25/241.38	v <instantiation>
241.25/241.38	v     <list> x[]  </list> 
241.25/241.38	v     <values> 0 187 252 266 503 1206 1220 891 918 919 1282 196 218 319 394 523 12 112 379 637 288 344 943 981 1009 1233 651 548 32 308 472 169 235 810 965 2 425 201 1043 315 488 1272 203 676 689 1008 83 895 915 923 1121 929 431 589 710 1135 1255 129 375 391 532 1116 93 50 24 468 632 655 836 1028 69 887 1279 432 600 994 995 1290 428 754 789 1248 105 322 510 1170 16 191 337 411 808 881 116 846 439 920 189 324 1267 566 661 972 1283 277 974 222 640 987 367 78 136 767 1039 1068 506 547 182 467 877 1114 1139 1168 1228 110 594 958 1095 406 1093 1277 947 74 226 292 434 564 642 1017 1190 174 233 502 704 1270 216 25 239 941 990 1003 1269 1293 41 241 419 902 519 429 440 944 1064 1086 1124 1151 154 282 336 415 663 213 257 529 906 1182 1243 625 1002 513 559 1047 99 300 361 443 1280 598 1021 1198 307 363 459 624 668 845 876 484 1102 408 84 148 178 183 335 464 1084 92 332 860 1118 42 388 557 776 797 1126 258 466 193 396 1187 296 339 805 144 407 728 763 1159 236 256 348 534 104 372 423 731 844 1078 1266 4 242 318 355 650 924 1041 1083 1251 159 294 53 66 108 122 215 291 370 413 1263 124 190 272 660 852 871 875 898 883 87 1284 1213 667 1094 52 400 976 461 707 1194 1254 97 167 395 865 1127 1218 82 623 842 1246 278 949 674 100 137 260 378 518 604 937 1287 951 1274 639 168 475 730 764 353 1183 1264 30 780 151 211 746 56 561 176 784 970 1023 117 463 743 802 967 1260 317 1011 441 46 430 787 44 224 474 481 612 287 903 854 1169 247 376 450 544 664 695 744 1082 577 840 1057 1239 1273 71 263 927 1072 586 303 45 214 77 1148 273 194 209 761 522 576 1050 486 1113 1166 267 61 197 476 762 205 465 340 7 540 662 615 1292 790 831 879 946 985 1109 309 536 602 1096 5 64 146 357 986 969 1051 120 281 305 403 894 837 1144 245 839 11 138 371 617 626 814 347 385 553 1165 633 711 885 473 1053 1080 572 652 735 81 451 390 732 910 3 1106 538 1013 1244 1191 716 1097 238 574 65 47 482 900 1027 811 901 670 961 109 125 199 1007 1211 326 1240 697 939 1063 1073 815 496 629 175 225 821 409 438 259 478 666 729 858 345 539 554 683 752 904 1145 422 824 867 1042 1026 1204 59 1162 39 1199 274 551 446 722 1035 1242 781 1210 596 753 401 653 737 936 426 769 1020 1185 1201   </values> 
241.25/241.38	v </instantiation>

Verifier Data

OK	

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 (14796 MiB free)
  memory of node 1: 16384 MiB (15166 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394981-1568334785/watcher-4394981-1568334785 -o /tmp/evaluation-result-4394981-1568334785/solver-4394981-1568334785 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568318666-25671 --watchdog 2580 xcsp_picat HOME/instance-4394981-1568334785.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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
solver pid=29868, runsolver pid=29865
Current StackSize limit: 8192 KiB


[startup+0.100562 s]*
/proc/loadavg: 2.00 2.02 2.05 3/199 29869
/proc/meminfo: memFree=30664000/32770624 swapFree=66996560/67108860
[pid=29868] ppid=29865 vsize=2031716 memory=22452 CPUtime=0.1 cores=0,2,4,6
/proc/29868/stat : 29868 (xcsp_picat) R 29865 29868 25640 0 -1 4202496 1730 0 0 0 10 0 0 0 20 0 1 0 409733199 2080477184 5613 33554432000 4194304 5870510 140730589130368 140730589129672 4490048 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21143552 140730589135903 140730589135981 140730589135981 140730589138890 0
/proc/29868/statm: 507929 5613 841 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 22452 KiB

[startup+0.209639 s]*
/proc/loadavg: 2.00 2.02 2.05 3/199 29869
/proc/meminfo: memFree=30653828/32770624 swapFree=66996560/67108860
[pid=29868] ppid=29865 vsize=2031716 memory=34740 CPUtime=0.21 cores=0,2,4,6
/proc/29868/stat : 29868 (xcsp_picat) R 29865 29868 25640 0 -1 4202496 1736 0 0 0 21 0 0 0 20 0 1 0 409733199 2080477184 8685 33554432000 4194304 5870510 140730589130368 140730589129672 4550002 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21143552 140730589135903 140730589135981 140730589135981 140730589138890 0
/proc/29868/statm: 507929 8685 841 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 34740 KiB

[startup+0.309528 s]*
/proc/loadavg: 2.00 2.02 2.05 3/199 29869
/proc/meminfo: memFree=30643464/32770624 swapFree=66996560/67108860
[pid=29868] ppid=29865 vsize=2031716 memory=45188 CPUtime=0.3 cores=0,2,4,6
/proc/29868/stat : 29868 (xcsp_picat) R 29865 29868 25640 0 -1 4202496 1741 0 0 0 30 0 0 0 20 0 1 0 409733199 2080477184 11297 33554432000 4194304 5870510 140730589130368 140730589129672 4432802 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21143552 140730589135903 140730589135981 140730589135981 140730589138890 0
/proc/29868/statm: 507929 11297 841 410 0 503402 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 45188 KiB

[startup+0.700333 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 29869
/proc/meminfo: memFree=30620936/32770624 swapFree=66996560/67108860
[pid=29868] ppid=29865 vsize=2031716 memory=86148 CPUtime=0.69 cores=0,2,4,6
/proc/29868/stat : 29868 (xcsp_picat) R 29865 29868 25640 0 -1 4202496 1761 0 0 0 68 1 0 0 20 0 1 0 409733199 2080477184 21537 33554432000 4194304 5870510 140730589130368 140730589129672 4557783 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21143552 140730589135903 140730589135981 140730589135981 140730589138890 0
/proc/29868/statm: 507929 21537 841 410 0 503402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 86148 KiB

[startup+1.50032 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 29869
/proc/meminfo: memFree=30567316/32770624 swapFree=66996560/67108860
[pid=29868] ppid=29865 vsize=2031716 memory=172164 CPUtime=1.49 cores=0,2,4,6
/proc/29868/stat : 29868 (xcsp_picat) R 29865 29868 25640 0 -1 4202496 1803 0 0 0 147 2 0 0 20 0 1 0 409733199 2080477184 43041 33554432000 4194304 5870510 140730589130368 140730589129672 4814581 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21143552 140730589135903 140730589135981 140730589135981 140730589138890 0
/proc/29868/statm: 507929 43041 841 410 0 503402 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 172164 KiB

[startup+3.10958 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 29869
/proc/meminfo: memFree=30354156/32770624 swapFree=66996560/67108860
[pid=29868] ppid=29865 vsize=2031716 memory=344196 CPUtime=3.09 cores=0,2,4,6
/proc/29868/stat : 29868 (xcsp_picat) R 29865 29868 25640 0 -1 4202496 2098 0 0 0 305 4 0 0 20 0 1 0 409733199 2080477184 86049 33554432000 4194304 5870510 140730589130368 140730589129672 4556027 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21143552 140730589135903 140730589135981 140730589135981 140730589138890 0
/proc/29868/statm: 507929 86049 841 410 0 503402 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 344196 KiB

[startup+6.30031 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 29869
/proc/meminfo: memFree=29804700/32770624 swapFree=66996560/67108860
[pid=29868] ppid=29865 vsize=2031716 memory=937112 CPUtime=6.29 cores=0,2,4,6
/proc/29868/stat : 29868 (xcsp_picat) R 29865 29868 25640 0 -1 4202496 2775 0 0 0 616 13 0 0 20 0 1 0 409733199 2080477184 234278 33554432000 4194304 5870510 140730589130368 140730589129736 4494968 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21143552 140730589135903 140730589135981 140730589135981 140730589138890 0
/proc/29868/statm: 507929 234278 863 410 0 503402 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 937112 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 29869
/proc/meminfo: memFree=29056948/32770624 swapFree=66996560/67108860
[pid=29868] ppid=29865 vsize=2921756 memory=1753608 CPUtime=12.68 cores=0,2,4,6
/proc/29868/stat : 29868 (xcsp_picat) R 29865 29868 25640 0 -1 4202496 23317 0 0 0 1241 27 0 0 20 0 1 0 409733199 2991878144 438402 33554432000 4194304 5870510 140730589130368 140730589129528 5279265 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21143552 140730589135903 140730589135981 140730589135981 140730589138890 0
/proc/29868/statm: 730439 438402 878 410 0 725912 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2921756 KiB
Current children cumulated memory: 1753608 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29870
/proc/meminfo: memFree=28572992/32770624 swapFree=66996560/67108860
[pid=29868] ppid=29865 vsize=3298456 memory=2109700 CPUtime=25.47 cores=0,2,4,6
/proc/29868/stat : 29868 (xcsp_picat) R 29865 29868 25640 0 -1 4202496 115424 0 0 0 2508 39 0 0 20 0 1 0 409733199 3377618944 527425 33554432000 4194304 5870510 140730589130368 140730589128872 5343194 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21143552 140730589135903 140730589135981 140730589135981 140730589138890 0
/proc/29868/statm: 824614 527425 889 410 0 820087 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 3298456 KiB
Current children cumulated memory: 2109700 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29872
/proc/meminfo: memFree=28599064/32770624 swapFree=66996560/67108860
[pid=29868] ppid=29865 vsize=3266352 memory=2082112 CPUtime=51.08 cores=0,2,4,6
/proc/29868/stat : 29868 (xcsp_picat) R 29865 29868 25640 0 -1 4202496 165047 0 0 0 5063 45 0 0 20 0 1 0 409733199 3344744448 520528 33554432000 4194304 5870510 140730589130368 140730589129624 5258673 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 21143552 140730589135903 140730589135981 140730589135981 140730589138890 0
/proc/29868/statm: 816588 520528 911 410 0 812061 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 3266352 KiB
Current children cumulated memory: 2082112 KiB

[startup+102.3 s]
/proc/loadavg: 1.96 2.00 2.04 3/199 29937
/proc/meminfo: memFree=28640220/32770624 swapFree=66996560/67108860
[pid=29868] ppid=29865 vsize=3347740 memory=2106696 CPUtime=102.26 cores=0,2,4,6
/proc/29868/stat : 29868 (xcsp_picat) R 29865 29868 25640 0 -1 4202496 279265 0 0 0 10174 52 0 0 20 0 1 0 409733199 3428085760 526674 33554432000 4194304 5870510 140730589130368 140730589129320 5288926 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21143552 140730589135903 140730589135981 140730589135981 140730589138890 0
/proc/29868/statm: 836935 526674 913 410 0 832408 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 3347740 KiB
Current children cumulated memory: 2106696 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/199 29941
/proc/meminfo: memFree=28602060/32770624 swapFree=66996560/67108860
[pid=29868] ppid=29865 vsize=3347740 memory=2129896 CPUtime=162.26 cores=0,2,4,6
/proc/29868/stat : 29868 (xcsp_picat) R 29865 29868 25640 0 -1 4202496 384122 0 0 0 16164 62 0 0 20 0 1 0 409733199 3428085760 532474 33554432000 4194304 5870510 140730589130368 140730589129384 5277056 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21143552 140730589135903 140730589135981 140730589135981 140730589138890 0
/proc/29868/statm: 836935 532474 913 410 0 832408 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 3347740 KiB
Current children cumulated memory: 2129896 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/198 29947
/proc/meminfo: memFree=28528316/32770624 swapFree=66996560/67108860
[pid=29868] ppid=29865 vsize=3347740 memory=2157796 CPUtime=222.25 cores=0,2,4,6
/proc/29868/stat : 29868 (xcsp_picat) R 29865 29868 25640 0 -1 4202496 494817 0 0 0 22153 72 0 0 20 0 1 0 409733199 3428085760 539449 33554432000 4194304 5870510 140730589130368 140730589129384 139966896108346 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21143552 140730589135903 140730589135981 140730589135981 140730589138890 0
/proc/29868/statm: 836935 539449 913 410 0 832408 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 3347740 KiB
Current children cumulated memory: 2157796 KiB

[startup+241.416 s]
# the end of solver process 29868 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=240.589 s, system=0.7929 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+230.4 s]
/proc/loadavg: 2.00 2.00 2.04 3/198 29947
/proc/meminfo: memFree=28540620/32770624 swapFree=66996560/67108860
[pid=29868] ppid=29865 vsize=3480000 memory=2179944 CPUtime=230.36 cores=0,2,4,6
/proc/29868/stat : 29868 (xcsp_picat) R 29865 29868 25640 0 -1 4202496 495841 0 0 0 22963 73 0 0 20 0 1 0 409733199 3563520000 544986 33554432000 4194304 5870510 140730589130368 140730589129320 5258768 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21143552 140730589135903 140730589135981 140730589135981 140730589138890 0
/proc/29868/statm: 870000 544986 913 410 0 865473 0
Current children cumulated CPU time: 230.36 s
Current children cumulated vsize: 3480000 KiB
Current children cumulated memory: 2179944 KiB

[startup+236.8 s]
/proc/loadavg: 2.00 2.00 2.04 3/198 29947
/proc/meminfo: memFree=28534476/32770624 swapFree=66996560/67108860
[pid=29868] ppid=29865 vsize=3480000 memory=2186280 CPUtime=236.75 cores=0,2,4,6
/proc/29868/stat : 29868 (xcsp_picat) R 29865 29868 25640 0 -1 4202496 495893 0 0 0 23602 73 0 0 20 0 1 0 409733199 3563520000 546570 33554432000 4194304 5870510 140730589130368 140730589129320 5289432 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21143552 140730589135903 140730589135981 140730589135981 140730589138890 0
/proc/29868/statm: 870000 546570 913 410 0 865473 0
Current children cumulated CPU time: 236.75 s
Current children cumulated vsize: 3480000 KiB
Current children cumulated memory: 2186280 KiB

[startup+240 s]*
/proc/loadavg: 2.00 2.00 2.04 3/198 29947
/proc/meminfo: memFree=28532116/32770624 swapFree=66996560/67108860
[pid=29868] ppid=29865 vsize=3480000 memory=2188328 CPUtime=239.97 cores=0,2,4,6
/proc/29868/stat : 29868 (xcsp_picat) R 29865 29868 25640 0 -1 4202496 527031 0 0 0 23922 75 0 0 20 0 1 0 409733199 3563520000 547082 33554432000 4194304 5870510 140730589130368 140730589129320 5282251 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21143552 140730589135903 140730589135981 140730589135981 140730589138890 0
/proc/29868/statm: 870000 547082 913 410 0 865473 0
Current children cumulated CPU time: 239.97 s
Current children cumulated vsize: 3480000 KiB
Current children cumulated memory: 2188328 KiB

[startup+240.8 s]
/proc/loadavg: 2.00 2.00 2.04 3/198 29947
/proc/meminfo: memFree=28532116/32770624 swapFree=66996560/67108860
[pid=29868] ppid=29865 vsize=3480000 memory=2188328 CPUtime=240.75 cores=0,2,4,6
/proc/29868/stat : 29868 (xcsp_picat) R 29865 29868 25640 0 -1 4202496 528058 0 0 0 24000 75 0 0 20 0 1 0 409733199 3563520000 547082 33554432000 4194304 5870510 140730589130368 140730589129320 5281827 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21143552 140730589135903 140730589135981 140730589135981 140730589138890 0
/proc/29868/statm: 870000 547082 913 410 0 865473 0
Current children cumulated CPU time: 240.75 s
Current children cumulated vsize: 3480000 KiB
Current children cumulated memory: 2188328 KiB

[startup+241.2 s]
/proc/loadavg: 2.00 2.00 2.04 3/198 29947
/proc/meminfo: memFree=28532116/32770624 swapFree=66996560/67108860
[pid=29868] ppid=29865 vsize=3480000 memory=2188328 CPUtime=241.15 cores=0,2,4,6
/proc/29868/stat : 29868 (xcsp_picat) R 29865 29868 25640 0 -1 4202496 528416 0 0 0 24040 75 0 0 20 0 1 0 409733199 3563520000 547082 33554432000 4194304 5870510 140730589130368 140730589129320 5302082 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21143552 140730589135903 140730589135981 140730589135981 140730589138890 0
/proc/29868/statm: 870000 547082 913 410 0 865473 0
Current children cumulated CPU time: 241.15 s
Current children cumulated vsize: 3480000 KiB
Current children cumulated memory: 2188328 KiB

[startup+241.4 s]*
/proc/loadavg: 2.00 2.00 2.04 3/198 29947
/proc/meminfo: memFree=28885096/32770624 swapFree=66996560/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 0
Real time (s): 241.416
CPU time (s): 241.382
CPU user time (s): 240.589
CPU system time (s): 0.7929
CPU usage (%): 99.9858
Max. virtual memory (cumulated for all children) (KiB): 3691616
Max. memory (cumulated for all children) (KiB): 2398432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 240.589
system time used= 0.7929
maximum resident set size= 2398432
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 528669
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= 5
involuntary context switches= 460


# summary of solver processes directly reported to runsolver:
#   pid: 29868
#   total CPU time (s): 241.382
#   total CPU user time (s): 240.589
#   total CPU system time (s): 0.7929

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.29486 second user time and 1.50505 second system time

The end

Launcher Data

Begin job on node106 at 2019-09-13 01:31:48
IDJOB=4394981
IDBENCH=130926
IDSOLVER=2844
FILE ID=node106/4394981-1568334785
RUNJOBID= node106-1568318666-25671
PBS_JOBID= 21701140
Free space on /tmp= 56732 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Subisomorphism/Subisomorphism-m1-si4-m4D/Subisomorphism-si4-m4Dr4-m1296-05.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394981-1568334785/watcher-4394981-1568334785 -o /tmp/evaluation-result-4394981-1568334785/solver-4394981-1568334785 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568318666-25671 --watchdog 2580  xcsp_picat HOME/instance-4394981-1568334785.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 880994e2431ab8d90ac30179b2246ea4
RANDOM SEED=1736122739

node106.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        30683500 kB
MemAvailable:   31747184 kB
Buffers:          137492 kB
Cached:          1222480 kB
SwapCached:        10108 kB
Active:           529656 kB
Inactive:        1021676 kB
Active(anon):     190616 kB
Inactive(anon):    33544 kB
Active(file):     339040 kB
Inactive(file):   988132 kB
Unevictable:      107776 kB
Mlocked:          107776 kB
SwapTotal:      67108860 kB
SwapFree:       66996560 kB
Dirty:              3188 kB
Writeback:             0 kB
AnonPages:        303908 kB
Mapped:            38416 kB
Shmem:             24184 kB
Slab:             133044 kB
SReclaimable:     104692 kB
SUnreclaim:        28352 kB
KernelStack:        3760 kB
PageTables:         5888 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2702716 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    249856 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 56728 MiB
End job on node106 at 2019-09-13 01:35:50