Trace number 4395306

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 394.57 394.596

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 benchmark50.7103
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 

97.18/97.29	c xcsp_picat version 2.7b12 (9/12/2019)
97.18/97.29	o 212
97.18/97.29	o 115
176.58/176.61	o 82
291.08/291.16	o 71
385.67/385.76	o 68
394.46/394.59	s OPTIMUM FOUND
394.46/394.59	v <instantiation>
394.46/394.59	v     <list> s[]  </list> 
394.46/394.59	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> 
394.46/394.59	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 (15114 MiB free)
  memory of node 1: 16384 MiB (15693 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395306-1568334515/watcher-4395306-1568334515 -o /tmp/evaluation-result-4395306-1568334515/solver-4395306-1568334515 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568321663-18696 --watchdog 2580 xcsp_picat HOME/instance-4395306-1568334515.xml 

running on 4 cores: 1,3,5,7

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=21537, runsolver pid=21534
Current StackSize limit: 8192 KiB


[startup+0.100265 s]*
/proc/loadavg: 2.00 2.06 2.06 3/199 21538
/proc/meminfo: memFree=31517084/32770624 swapFree=66979916/67108860
[pid=21537] ppid=21534 vsize=2031716 memory=35688 CPUtime=0.09 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 1415 0 0 0 9 0 0 0 20 0 1 0 409714174 2080477184 8922 33554432000 4194304 5870510 140726716752048 140726716751352 4458730 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 507929 8922 879 410 0 503402 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 35688 KiB

[startup+0.209626 s]*
/proc/loadavg: 2.00 2.06 2.06 3/199 21538
/proc/meminfo: memFree=31502364/32770624 swapFree=66979916/67108860
[pid=21537] ppid=21534 vsize=2031716 memory=50804 CPUtime=0.2 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 1640 0 0 0 20 0 0 0 20 0 1 0 409714174 2080477184 12701 33554432000 4194304 5870510 140726716752048 140726716751352 4475293 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 507929 12701 890 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 50804 KiB

[startup+0.309491 s]*
/proc/loadavg: 2.00 2.06 2.06 3/199 21538
/proc/meminfo: memFree=31480032/32770624 swapFree=66979916/67108860
[pid=21537] ppid=21534 vsize=2048612 memory=71396 CPUtime=0.3 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 4303 0 0 0 29 1 0 0 20 0 1 0 409714174 2097778688 17849 33554432000 4194304 5870510 140726716752048 140726716751352 5562032 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 512153 17849 968 410 0 507626 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2048612 KiB
Current children cumulated memory: 71396 KiB

[startup+0.70028 s]
/proc/loadavg: 2.00 2.06 2.06 3/199 21538
/proc/meminfo: memFree=31480032/32770624 swapFree=66979916/67108860
[pid=21537] ppid=21534 vsize=2048612 memory=71396 CPUtime=0.69 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 4306 0 0 0 68 1 0 0 20 0 1 0 409714174 2097778688 17849 33554432000 4194304 5870510 140726716752048 140726716751352 5476925 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 512153 17849 968 410 0 507626 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2048612 KiB
Current children cumulated memory: 71396 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.06 2.06 3/199 21538
/proc/meminfo: memFree=31479800/32770624 swapFree=66979916/67108860
[pid=21537] ppid=21534 vsize=2048612 memory=71396 CPUtime=1.48 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 4306 0 0 0 147 1 0 0 20 0 1 0 409714174 2097778688 17849 33554432000 4194304 5870510 140726716752048 140726716751144 5405713 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 512153 17849 968 410 0 507626 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2048612 KiB
Current children cumulated memory: 71396 KiB

[startup+3.1089 s]
/proc/loadavg: 2.00 2.06 2.06 3/199 21538
/proc/meminfo: memFree=31479732/32770624 swapFree=66979916/67108860
[pid=21537] ppid=21534 vsize=2048672 memory=71464 CPUtime=3.09 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 4433 0 0 0 308 1 0 0 20 0 1 0 409714174 2097840128 17866 33554432000 4194304 5870510 140726716752048 140726716751144 5495048 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 512168 17866 971 410 0 507641 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2048672 KiB
Current children cumulated memory: 71464 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.06 2.06 3/200 21540
/proc/meminfo: memFree=31478852/32770624 swapFree=66979916/67108860
[pid=21537] ppid=21534 vsize=2049308 memory=72072 CPUtime=6.28 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 4933 0 0 0 626 2 0 0 20 0 1 0 409714174 2098491392 18018 33554432000 4194304 5870510 140726716752048 140726716751144 140421734801287 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 512327 18018 971 410 0 507800 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2049308 KiB
Current children cumulated memory: 72072 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.06 2.06 3/199 21541
/proc/meminfo: memFree=31451736/32770624 swapFree=66979920/67108860
[pid=21537] ppid=21534 vsize=2076140 memory=99624 CPUtime=12.68 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 12681 0 0 0 1263 5 0 0 20 0 1 0 409714174 2125967360 24906 33554432000 4194304 5870510 140726716752048 140726716751288 140421734350832 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 519035 24906 973 410 0 514508 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2076140 KiB
Current children cumulated memory: 99624 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 21541
/proc/meminfo: memFree=31354612/32770624 swapFree=66979920/67108860
[pid=21537] ppid=21534 vsize=2178144 memory=195572 CPUtime=25.49 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 73838 0 0 0 2531 18 0 0 20 0 1 0 409714174 2230419456 48893 33554432000 4194304 5870510 140726716752048 140726716751304 5283106 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 544536 48893 1002 410 0 540009 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2178144 KiB
Current children cumulated memory: 195572 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.05 2.06 3/200 21544
/proc/meminfo: memFree=31288812/32770624 swapFree=66979920/67108860
[pid=21537] ppid=21534 vsize=2243668 memory=261932 CPUtime=51.09 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 94443 0 0 0 5080 29 0 0 20 0 1 0 409714174 2297516032 65483 33554432000 4194304 5870510 140726716752048 140726716750216 5307152 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 560917 65483 1011 410 0 556390 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2243668 KiB
Current children cumulated memory: 261932 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/200 21549
/proc/meminfo: memFree=31296264/32770624 swapFree=66979920/67108860
[pid=21537] ppid=21534 vsize=2243584 memory=253936 CPUtime=102.28 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 131187 0 0 0 10184 44 0 0 20 0 1 0 409714174 2297430016 63484 33554432000 4194304 5870510 140726716752048 140726716751160 5282574 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 560896 63484 1011 410 0 556369 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2243584 KiB
Current children cumulated memory: 253936 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 21560
/proc/meminfo: memFree=31368960/32770624 swapFree=66979924/67108860
[pid=21537] ppid=21534 vsize=2154580 memory=181240 CPUtime=162.28 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 144064 0 0 0 16174 54 0 0 20 0 1 0 409714174 2206289920 45310 33554432000 4194304 5870510 140726716752048 140726716751224 5321694 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 538645 45310 1011 410 0 534118 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2154580 KiB
Current children cumulated memory: 181240 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 21564
/proc/meminfo: memFree=31328444/32770624 swapFree=66979924/67108860
[pid=21537] ppid=21534 vsize=2194360 memory=221192 CPUtime=222.27 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 160842 0 0 0 22168 59 0 0 20 0 1 0 409714174 2247024640 55298 33554432000 4194304 5870510 140726716752048 140726716751064 5308341 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 548590 55298 1011 410 0 544063 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2194360 KiB
Current children cumulated memory: 221192 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 21570
/proc/meminfo: memFree=31321912/32770624 swapFree=66979924/67108860
[pid=21537] ppid=21534 vsize=2205076 memory=227844 CPUtime=282.27 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 179333 0 0 0 28154 73 0 0 20 0 1 0 409714174 2257997824 56961 33554432000 4194304 5870510 140726716752048 140726716751032 140421740020550 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 551269 56961 1011 410 0 546742 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2205076 KiB
Current children cumulated memory: 227844 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 21574
/proc/meminfo: memFree=31288896/32770624 swapFree=66979924/67108860
[pid=21537] ppid=21534 vsize=2235424 memory=261800 CPUtime=342.27 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 190471 0 0 0 34152 75 0 0 20 0 1 0 409714174 2289074176 65450 33554432000 4194304 5870510 140726716752048 140726716750616 5289467 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 558856 65450 1011 410 0 554329 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 2235424 KiB
Current children cumulated memory: 261800 KiB

[startup+394.596 s]
# the end of solver process 21537 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=393.679 s, system=0.890951 s

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

[startup+358.4 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 21574
/proc/meminfo: memFree=31443892/32770624 swapFree=66979924/67108860
[pid=21537] ppid=21534 vsize=2105588 memory=129588 CPUtime=358.37 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 201402 0 0 0 35757 80 0 0 20 0 1 0 409714174 2156122112 32397 33554432000 4194304 5870510 140726716752048 140726716751144 5562048 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 526397 32397 1011 410 0 521870 0
Current children cumulated CPU time: 358.37 s
Current children cumulated vsize: 2105588 KiB
Current children cumulated memory: 129588 KiB

[startup+371.2 s]
/proc/loadavg: 2.00 2.01 2.05 4/200 21577
/proc/meminfo: memFree=31283168/32770624 swapFree=66979924/67108860
[pid=21537] ppid=21534 vsize=2246352 memory=259972 CPUtime=371.17 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 206666 0 0 0 37029 88 0 0 20 0 1 0 409714174 2300264448 64993 33554432000 4194304 5870510 140726716752048 140726716750216 5282464 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 561588 64993 1011 410 0 557061 0
Current children cumulated CPU time: 371.17 s
Current children cumulated vsize: 2246352 KiB
Current children cumulated memory: 259972 KiB

[startup+384 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 21577
/proc/meminfo: memFree=31318732/32770624 swapFree=66979924/67108860
[pid=21537] ppid=21534 vsize=2215892 memory=231716 CPUtime=383.97 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 206930 0 0 0 38309 88 0 0 20 0 1 0 409714174 2269073408 57929 33554432000 4194304 5870510 140726716752048 140726716750488 5282578 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 553973 57929 1011 410 0 549446 0
Current children cumulated CPU time: 383.97 s
Current children cumulated vsize: 2215892 KiB
Current children cumulated memory: 231716 KiB

[startup+390.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21578
/proc/meminfo: memFree=31316824/32770624 swapFree=66979924/67108860
[pid=21537] ppid=21534 vsize=2215892 memory=233992 CPUtime=390.36 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 206940 0 0 0 38948 88 0 0 20 0 1 0 409714174 2269073408 58498 33554432000 4194304 5870510 140726716752048 140726716751160 5282578 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 553973 58498 1011 410 0 549446 0
Current children cumulated CPU time: 390.36 s
Current children cumulated vsize: 2215892 KiB
Current children cumulated memory: 233992 KiB

[startup+392 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 21578
/proc/meminfo: memFree=31316824/32770624 swapFree=66979924/67108860
[pid=21537] ppid=21534 vsize=2215892 memory=233992 CPUtime=391.97 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 206940 0 0 0 39109 88 0 0 20 0 1 0 409714174 2269073408 58498 33554432000 4194304 5870510 140726716752048 140726716751160 5283135 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 553973 58498 1011 410 0 549446 0
Current children cumulated CPU time: 391.97 s
Current children cumulated vsize: 2215892 KiB
Current children cumulated memory: 233992 KiB

[startup+393.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21578
/proc/meminfo: memFree=31314776/32770624 swapFree=66979924/67108860
[pid=21537] ppid=21534 vsize=2215892 memory=236040 CPUtime=393.56 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 206941 0 0 0 39268 88 0 0 20 0 1 0 409714174 2269073408 59010 33554432000 4194304 5870510 140726716752048 140726716751160 5272734 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 553973 59010 1011 410 0 549446 0
Current children cumulated CPU time: 393.56 s
Current children cumulated vsize: 2215892 KiB
Current children cumulated memory: 236040 KiB

[startup+394 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 21578
/proc/meminfo: memFree=31314776/32770624 swapFree=66979924/67108860
[pid=21537] ppid=21534 vsize=2215892 memory=236040 CPUtime=393.97 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 206941 0 0 0 39309 88 0 0 20 0 1 0 409714174 2269073408 59010 33554432000 4194304 5870510 140726716752048 140726716751160 5272433 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 553973 59010 1011 410 0 549446 0
Current children cumulated CPU time: 393.97 s
Current children cumulated vsize: 2215892 KiB
Current children cumulated memory: 236040 KiB

[startup+394.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21578
/proc/meminfo: memFree=31314776/32770624 swapFree=66979924/67108860
[pid=21537] ppid=21534 vsize=2215892 memory=236040 CPUtime=394.36 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 206941 0 0 0 39348 88 0 0 20 0 1 0 409714174 2269073408 59010 33554432000 4194304 5870510 140726716752048 140726716751160 5272987 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 553973 59010 1011 410 0 549446 0
Current children cumulated CPU time: 394.36 s
Current children cumulated vsize: 2215892 KiB
Current children cumulated memory: 236040 KiB

[startup+394.5 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21578
/proc/meminfo: memFree=31314776/32770624 swapFree=66979924/67108860
[pid=21537] ppid=21534 vsize=2215892 memory=236040 CPUtime=394.46 cores=1,3,5,7
/proc/21537/stat : 21537 (xcsp_picat) R 21534 21537 18664 0 -1 4202496 206941 0 0 0 39358 88 0 0 20 0 1 0 409714174 2269073408 59010 33554432000 4194304 5870510 140726716752048 140726716751160 5272624 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36126720 140726716757023 140726716757101 140726716757101 140726716760010 0
/proc/21537/statm: 553973 59010 1011 410 0 549446 0
Current children cumulated CPU time: 394.46 s
Current children cumulated vsize: 2215892 KiB
Current children cumulated memory: 236040 KiB

Child status: 0
Real time (s): 394.596
CPU time (s): 394.57
CPU user time (s): 393.679
CPU system time (s): 0.890951
CPU usage (%): 99.9934
Max. virtual memory (cumulated for all children) (KiB): 2293000
Max. memory (cumulated for all children) (KiB): 298868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 393.679
system time used= 0.890951
maximum resident set size= 302964
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 206967
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= 4
involuntary context switches= 314


# summary of solver processes directly reported to runsolver:
#   pid: 21537
#   total CPU time (s): 394.57
#   total CPU user time (s): 393.679
#   total CPU system time (s): 0.890951

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.45778 second user time and 2.91405 second system time

The end

Launcher Data 

Begin job on node121 at 2019-09-13 02:27:53
IDJOB=4395306
IDBENCH=128773
IDSOLVER=2844
FILE ID=node121/4395306-1568334515
RUNJOBID= node121-1568321663-18696
PBS_JOBID= 21701136
Free space on /tmp= 61048 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-4395306-1568334515/watcher-4395306-1568334515 -o /tmp/evaluation-result-4395306-1568334515/solver-4395306-1568334515 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568321663-18696 --watchdog 2580  xcsp_picat HOME/instance-4395306-1568334515.xml

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

MD5SUM BENCH= 8d7da43fda8420e04b4d8dcd0c7711ab
RANDOM SEED=1611574718

node121.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        31547200 kB
MemAvailable:   31760024 kB
Buffers:          128392 kB
Cached:           380044 kB
SwapCached:        19052 kB
Active:           412364 kB
Inactive:         276572 kB
Active(anon):     167244 kB
Inactive(anon):    42716 kB
Active(file):     245120 kB
Inactive(file):   233856 kB
Unevictable:      109564 kB
Mlocked:          109564 kB
SwapTotal:      67108860 kB
SwapFree:       66979916 kB
Dirty:              3116 kB
Writeback:             0 kB
AnonPages:        271416 kB
Mapped:            34548 kB
Shmem:             20856 kB
Slab:             128396 kB
SReclaimable:      99368 kB
SUnreclaim:        29028 kB
KernelStack:        3456 kB
PageTables:         5820 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2683216 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    210944 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 61044 MiB
End job on node121 at 2019-09-13 02:34:28