Trace number 4395606

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
PicatSAT 2019-09-12OPT68 391.301 391.321

General information on the benchmark

NameRcpsp/Rcpsp-m1-j90/
Rcpsp-j90-06-08.xml
MD5SUM8d7da43fda8420e04b4d8dcd0c7711ab
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark68
Best CPU time to get the best result obtained on this benchmark35.3822
Satisfiable
(Un)Satisfiability was proved
Number of variables92
Number of constraints142
Number of domains2
Minimum domain size1
Maximum domain size505
Distribution of domain sizes[{"size":1,"count":1},{"size":505,"count":91}]
Minimum variable degree3
Maximum variable degree7
Distribution of variable degrees[{"degree":3,"count":10},{"degree":4,"count":26},{"degree":5,"count":23},{"degree":6,"count":22},{"degree":7,"count":11}]
Minimum constraint arity2
Maximum constraint arity48
Distribution of constraint arities[{"arity":2,"count":138},{"arity":42,"count":1},{"arity":43,"count":1},{"arity":48,"count":2}]
Number of extensional constraints0
Number of intensional constraints138
Distribution of constraint types[{"type":"intension","count":138},{"type":"cumulative","count":4}]
Optimization problemYES
Type of objectivemin VAR

Quality of the solution as a function of time


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

Solver Data 

97.09/97.16	c xcsp_picat version 2.7b12 (9/12/2019)
97.09/97.16	o 212
97.09/97.16	o 115
175.99/176.06	o 82
288.77/288.81	o 71
382.47/382.58	o 68
391.27/391.31	s OPTIMUM FOUND
391.27/391.31	v <instantiation>
391.27/391.31	v     <list> s[]  </list> 
391.27/391.31	v     <values> 0 0 0 0 6 4 6 16 9 17 6 32 15 32 8 6 13 27 13 19 45 26 14 22 8 47 23 11 33 21 34 23 13 41 16 18 25 16 60 23 23 35 37 51 41 9 35 11 18 33 25 32 21 45 27 34 36 31 6 9 30 37 39 39 45 35 39 36 45 37 34 46 43 44 54 54 44 50 45 46 47 56 46 55 47 57 51 59 64 65 62 68   </values> 
391.27/391.31	v </instantiation>

Verifier Data 

OK	68

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 (15062 MiB free)
  memory of node 1: 16384 MiB (15412 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395606-1568338596/watcher-4395606-1568338596 -o /tmp/evaluation-result-4395606-1568338596/solver-4395606-1568338596 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568333755-10547 --watchdog 2560 xcsp_picat HOME/instance-4395606-1568338596.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=11320, runsolver pid=11317
Current StackSize limit: 8192 KiB


[startup+0.100155 s]*
/proc/loadavg: 1.92 1.98 2.04 3/198 11321
/proc/meminfo: memFree=31176636/32770624 swapFree=66933780/67108860
[pid=11320] ppid=11317 vsize=2031716 memory=33444 CPUtime=0.09 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 1888 0 0 0 9 0 0 0 20 0 1 0 410131100 2080477184 8361 33554432000 4194304 5870510 140734463561744 140734463561048 4520537 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 507929 8361 867 410 0 503402 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 33444 KiB

[startup+0.209611 s]*
/proc/loadavg: 1.92 1.98 2.04 3/198 11321
/proc/meminfo: memFree=31157692/32770624 swapFree=66933780/67108860
[pid=11320] ppid=11317 vsize=2031716 memory=52128 CPUtime=0.2 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 1999 0 0 0 20 0 0 0 20 0 1 0 410131100 2080477184 13032 33554432000 4194304 5870510 140734463561744 140734463561048 4461466 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 507929 13032 890 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 52128 KiB

[startup+0.309495 s]*
/proc/loadavg: 1.92 1.98 2.04 3/198 11321
/proc/meminfo: memFree=31139888/32770624 swapFree=66933780/67108860
[pid=11320] ppid=11317 vsize=2048612 memory=72832 CPUtime=0.3 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 4663 0 0 0 29 1 0 0 20 0 1 0 410131100 2097778688 18208 33554432000 4194304 5870510 140734463561744 140734463561048 5579072 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 512153 18208 968 410 0 507626 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2048612 KiB
Current children cumulated memory: 72832 KiB

[startup+0.70023 s]
/proc/loadavg: 1.92 1.98 2.04 3/198 11321
/proc/meminfo: memFree=31138028/32770624 swapFree=66933780/67108860
[pid=11320] ppid=11317 vsize=2048612 memory=72832 CPUtime=0.68 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 4680 0 0 0 67 1 0 0 20 0 1 0 410131100 2097778688 18208 33554432000 4194304 5870510 140734463561744 140734463560840 5476932 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 512153 18208 968 410 0 507626 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2048612 KiB
Current children cumulated memory: 72832 KiB

[startup+1.50022 s]
/proc/loadavg: 1.92 1.98 2.04 3/198 11321
/proc/meminfo: memFree=31137604/32770624 swapFree=66933780/67108860
[pid=11320] ppid=11317 vsize=2048612 memory=72832 CPUtime=1.48 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 4703 0 0 0 147 1 0 0 20 0 1 0 410131100 2097778688 18208 33554432000 4194304 5870510 140734463561744 140734463560840 140272357416562 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 512153 18208 968 410 0 507626 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2048612 KiB
Current children cumulated memory: 72832 KiB

[startup+3.10894 s]
/proc/loadavg: 1.92 1.98 2.04 3/198 11321
/proc/meminfo: memFree=31137360/32770624 swapFree=66933780/67108860
[pid=11320] ppid=11317 vsize=2048672 memory=73208 CPUtime=3.1 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 4936 0 0 0 308 2 0 0 20 0 1 0 410131100 2097840128 18302 33554432000 4194304 5870510 140734463561744 140734463560504 5406662 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 512168 18302 971 410 0 507641 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2048672 KiB
Current children cumulated memory: 73208 KiB

[startup+6.30022 s]
/proc/loadavg: 1.92 1.98 2.04 3/198 11321
/proc/meminfo: memFree=31136336/32770624 swapFree=66933780/67108860
[pid=11320] ppid=11317 vsize=2049308 memory=74132 CPUtime=6.28 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 5499 0 0 0 626 2 0 0 20 0 1 0 410131100 2098491392 18533 33554432000 4194304 5870510 140734463561744 140734463560840 5562072 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 512327 18533 971 410 0 507800 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2049308 KiB
Current children cumulated memory: 74132 KiB

[startup+12.7002 s]
/proc/loadavg: 2.01 2.00 2.05 3/198 11322
/proc/meminfo: memFree=31108184/32770624 swapFree=66933780/67108860
[pid=11320] ppid=11317 vsize=2076140 memory=102028 CPUtime=12.69 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 13988 0 0 0 1264 5 0 0 20 0 1 0 410131100 2125967360 25507 33554432000 4194304 5870510 140734463561744 140734463560840 5562052 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 519035 25507 973 410 0 514508 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2076140 KiB
Current children cumulated memory: 102028 KiB

[startup+25.5004 s]
/proc/loadavg: 2.01 2.00 2.05 3/199 11324
/proc/meminfo: memFree=31014256/32770624 swapFree=66933780/67108860
[pid=11320] ppid=11317 vsize=2178144 memory=196080 CPUtime=25.48 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 70900 0 0 0 2534 14 0 0 20 0 1 0 410131100 2230419456 49020 33554432000 4194304 5870510 140734463561744 140734463561000 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 544536 49020 1002 410 0 540009 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2178144 KiB
Current children cumulated memory: 196080 KiB

[startup+51.1096 s]
/proc/loadavg: 2.01 2.00 2.05 3/199 11325
/proc/meminfo: memFree=30945572/32770624 swapFree=66933780/67108860
[pid=11320] ppid=11317 vsize=2243668 memory=264168 CPUtime=51.09 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 89290 0 0 0 5083 26 0 0 20 0 1 0 410131100 2297516032 66042 33554432000 4194304 5870510 140734463561744 140734463559912 5337504 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 560917 66042 1011 410 0 556390 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2243668 KiB
Current children cumulated memory: 264168 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 11330
/proc/meminfo: memFree=30954832/32770624 swapFree=66933780/67108860
[pid=11320] ppid=11317 vsize=2243584 memory=254084 CPUtime=102.28 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 114669 0 0 0 10187 41 0 0 20 0 1 0 410131100 2297430016 63521 33554432000 4194304 5870510 140734463561744 140734463560856 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 560896 63521 1011 410 0 556369 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2243584 KiB
Current children cumulated memory: 254084 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 11336
/proc/meminfo: memFree=31020604/32770624 swapFree=66933780/67108860
[pid=11320] ppid=11317 vsize=2156560 memory=183256 CPUtime=162.28 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 136426 0 0 0 16176 52 0 0 20 0 1 0 410131100 2208317440 45814 33554432000 4194304 5870510 140734463561744 140734463560920 5261008 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 539140 45814 1011 410 0 534613 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2156560 KiB
Current children cumulated memory: 183256 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 11401
/proc/meminfo: memFree=31017404/32770624 swapFree=66933780/67108860
[pid=11320] ppid=11317 vsize=2194360 memory=222436 CPUtime=222.27 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 150136 0 0 0 22171 56 0 0 20 0 1 0 410131100 2247024640 55609 33554432000 4194304 5870510 140734463561744 140734463560760 5288833 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 548590 55609 1011 410 0 544063 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2194360 KiB
Current children cumulated memory: 222436 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/201 11413
/proc/meminfo: memFree=30958552/32770624 swapFree=66933792/67108860
[pid=11320] ppid=11317 vsize=2205076 memory=230884 CPUtime=282.27 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 165947 0 0 0 28157 70 0 0 20 0 1 0 410131100 2257997824 57721 33554432000 4194304 5870510 140734463561744 140734463560728 5272920 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 551269 57721 1011 410 0 546742 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2205076 KiB
Current children cumulated memory: 230884 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/201 11419
/proc/meminfo: memFree=30924688/32770624 swapFree=66933792/67108860
[pid=11320] ppid=11317 vsize=2235424 memory=265168 CPUtime=342.27 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 175843 0 0 0 34156 71 0 0 20 0 1 0 410131100 2289074176 66292 33554432000 4194304 5870510 140734463561744 140734463560312 5282251 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 558856 66292 1011 410 0 554329 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 2235424 KiB
Current children cumulated memory: 265168 KiB

[startup+391.321 s]
# the end of solver process 11320 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=390.466 s, system=0.834999 s

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

[startup+358.4 s]
/proc/loadavg: 2.00 2.00 2.05 3/201 11419
/proc/meminfo: memFree=31022496/32770624 swapFree=66933792/67108860
[pid=11320] ppid=11317 vsize=2141616 memory=167632 CPUtime=358.37 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 186559 0 0 0 35760 77 0 0 20 0 1 0 410131100 2193014784 41908 33554432000 4194304 5870510 140734463561744 140734463560840 140272357421885 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 535404 41908 1011 410 0 530877 0
Current children cumulated CPU time: 358.37 s
Current children cumulated vsize: 2141616 KiB
Current children cumulated memory: 167632 KiB

[startup+371.2 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 11420
/proc/meminfo: memFree=30925772/32770624 swapFree=66933792/67108860
[pid=11320] ppid=11317 vsize=2246352 memory=263524 CPUtime=371.17 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 189742 0 0 0 37035 82 0 0 20 0 1 0 410131100 2300264448 65881 33554432000 4194304 5870510 140734463561744 140734463560552 5272433 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 561588 65881 1011 410 0 557061 0
Current children cumulated CPU time: 371.17 s
Current children cumulated vsize: 2246352 KiB
Current children cumulated memory: 263524 KiB

[startup+384 s]*
/proc/loadavg: 2.00 2.00 2.05 3/201 11423
/proc/meminfo: memFree=30952840/32770624 swapFree=66933792/67108860
[pid=11320] ppid=11317 vsize=2215892 memory=236900 CPUtime=383.98 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 190211 0 0 0 38315 83 0 0 20 0 1 0 410131100 2269073408 59225 33554432000 4194304 5870510 140734463561744 140734463560184 5267696 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 553973 59225 1011 410 0 549446 0
Current children cumulated CPU time: 383.98 s
Current children cumulated vsize: 2215892 KiB
Current children cumulated memory: 236900 KiB

[startup+387.2 s]
/proc/loadavg: 2.00 2.00 2.05 3/201 11423
/proc/meminfo: memFree=30950792/32770624 swapFree=66933792/67108860
[pid=11320] ppid=11317 vsize=2215892 memory=238948 CPUtime=387.17 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 190212 0 0 0 38634 83 0 0 20 0 1 0 410131100 2269073408 59737 33554432000 4194304 5870510 140734463561744 140734463560856 5281745 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 553973 59737 1011 410 0 549446 0
Current children cumulated CPU time: 387.17 s
Current children cumulated vsize: 2215892 KiB
Current children cumulated memory: 238948 KiB

[startup+388.8 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 11423
/proc/meminfo: memFree=30950684/32770624 swapFree=66933792/67108860
[pid=11320] ppid=11317 vsize=2215892 memory=238948 CPUtime=388.77 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 190212 0 0 0 38794 83 0 0 20 0 1 0 410131100 2269073408 59737 33554432000 4194304 5870510 140734463561744 140734463560856 5282464 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 553973 59737 1011 410 0 549446 0
Current children cumulated CPU time: 388.77 s
Current children cumulated vsize: 2215892 KiB
Current children cumulated memory: 238948 KiB

[startup+390.4 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 11423
/proc/meminfo: memFree=30950684/32770624 swapFree=66933792/67108860
[pid=11320] ppid=11317 vsize=2215892 memory=238948 CPUtime=390.37 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 190212 0 0 0 38954 83 0 0 20 0 1 0 410131100 2269073408 59737 33554432000 4194304 5870510 140734463561744 140734463560856 5272324 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 553973 59737 1011 410 0 549446 0
Current children cumulated CPU time: 390.37 s
Current children cumulated vsize: 2215892 KiB
Current children cumulated memory: 238948 KiB

[startup+390.8 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 11423
/proc/meminfo: memFree=30950684/32770624 swapFree=66933792/67108860
[pid=11320] ppid=11317 vsize=2215892 memory=238948 CPUtime=390.77 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 190212 0 0 0 38994 83 0 0 20 0 1 0 410131100 2269073408 59737 33554432000 4194304 5870510 140734463561744 140734463560856 5272202 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 553973 59737 1011 410 0 549446 0
Current children cumulated CPU time: 390.77 s
Current children cumulated vsize: 2215892 KiB
Current children cumulated memory: 238948 KiB

[startup+391.2 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 11423
/proc/meminfo: memFree=30950684/32770624 swapFree=66933792/67108860
[pid=11320] ppid=11317 vsize=2215892 memory=238948 CPUtime=391.17 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 190212 0 0 0 39034 83 0 0 20 0 1 0 410131100 2269073408 59737 33554432000 4194304 5870510 140734463561744 140734463560856 5272665 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 553973 59737 1011 410 0 549446 0
Current children cumulated CPU time: 391.17 s
Current children cumulated vsize: 2215892 KiB
Current children cumulated memory: 238948 KiB

[startup+391.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 11423
/proc/meminfo: memFree=30950684/32770624 swapFree=66933792/67108860
[pid=11320] ppid=11317 vsize=2215892 memory=238948 CPUtime=391.27 cores=0,2,4,6
/proc/11320/stat : 11320 (xcsp_picat) R 11317 11320 10516 0 -1 4202496 190212 0 0 0 39044 83 0 0 20 0 1 0 410131100 2269073408 59737 33554432000 4194304 5870510 140734463561744 140734463560856 5282667 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 22704128 140734463562783 140734463562861 140734463562861 140734463565770 0
/proc/11320/statm: 553973 59737 1011 410 0 549446 0
Current children cumulated CPU time: 391.27 s
Current children cumulated vsize: 2215892 KiB
Current children cumulated memory: 238948 KiB

Child status: 0
Real time (s): 391.321
CPU time (s): 391.301
CPU user time (s): 390.466
CPU system time (s): 0.834999
CPU usage (%): 99.9948
Max. virtual memory (cumulated for all children) (KiB): 2293000
Max. memory (cumulated for all children) (KiB): 307372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 390.466
system time used= 0.834999
maximum resident set size= 307372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 190234
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= 21
involuntary context switches= 321


# summary of solver processes directly reported to runsolver:
#   pid: 11320
#   total CPU time (s): 391.301
#   total CPU user time (s): 390.466
#   total CPU system time (s): 0.834999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.46386 second user time and 2.9216 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-13 03:35:57
IDJOB=4395606
IDBENCH=128773
IDSOLVER=2845
FILE ID=node151/4395606-1568338596
RUNJOBID= node151-1568333755-10547
PBS_JOBID= 21701159
Free space on /tmp= 56996 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Rcpsp/Rcpsp-m1-j90/Rcpsp-j90-06-08.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395606-1568338596/watcher-4395606-1568338596 -o /tmp/evaluation-result-4395606-1568338596/solver-4395606-1568338596 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568333755-10547 --watchdog 2560  xcsp_picat HOME/instance-4395606-1568338596.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8d7da43fda8420e04b4d8dcd0c7711ab
RANDOM SEED=310472539

node151.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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31206500 kB
MemAvailable:   31760020 kB
Buffers:          138500 kB
Cached:           705848 kB
SwapCached:        72412 kB
Active:           527272 kB
Inactive:         488348 kB
Active(anon):     106300 kB
Inactive(anon):    96464 kB
Active(file):     420972 kB
Inactive(file):   391884 kB
Unevictable:      111208 kB
Mlocked:          111208 kB
SwapTotal:      67108860 kB
SwapFree:       66933780 kB
Dirty:              3188 kB
Writeback:             0 kB
AnonPages:        218740 kB
Mapped:            36352 kB
Shmem:             23032 kB
Slab:             141256 kB
SReclaimable:     112996 kB
SUnreclaim:        28260 kB
KernelStack:        3744 kB
PageTables:         5524 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2630720 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    172032 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 56996 MiB
End job on node151 at 2019-09-13 03:42:29