Trace number 4303502

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 2018-08-02UNSAT 182.315 182.335

General information on the benchmark

NameRlfap/Rlfap-dec-scens11/
Rlfap-scen-11-f05_c18.xml
MD5SUMf8050e8ddc741b4fb4a45c7e8cfb7628
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark12.3018
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Number of domains5
Minimum domain size6
Maximum domain size39
Distribution of domain sizes[{"size":6,"count":2},{"size":21,"count":4},{"size":22,"count":10},{"size":32,"count":336},{"size":39,"count":328}]
Minimum variable degree1
Maximum variable degree62
Distribution of variable degrees[{"degree":1,"count":1},{"degree":3,"count":26},{"degree":4,"count":13},{"degree":5,"count":86},{"degree":6,"count":20},{"degree":7,"count":89},{"degree":8,"count":12},{"degree":9,"count":87},{"degree":10,"count":28},{"degree":11,"count":42},{"degree":12,"count":25},{"degree":13,"count":40},{"degree":14,"count":14},{"degree":15,"count":40},{"degree":16,"count":8},{"degree":17,"count":29},{"degree":18,"count":6},{"degree":19,"count":18},{"degree":20,"count":13},{"degree":21,"count":11},{"degree":22,"count":7},{"degree":23,"count":7},{"degree":24,"count":8},{"degree":25,"count":8},{"degree":27,"count":9},{"degree":28,"count":8},{"degree":29,"count":2},{"degree":30,"count":6},{"degree":31,"count":1},{"degree":35,"count":3},{"degree":36,"count":3},{"degree":38,"count":2},{"degree":39,"count":2},{"degree":42,"count":1},{"degree":43,"count":1},{"degree":44,"count":1},{"degree":47,"count":1},{"degree":55,"count":1},{"degree":62,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":4103}]
Number of extensional constraints0
Number of intensional constraints4103
Distribution of constraint types[{"type":"intension","count":4103}]
Optimization problemNO
Type of objective

Solver Data 

182.27/182.33	c xcsp_picat version 2.4#6 (8/1/2018)
182.27/182.33	s UNSATISFIABLE

Verifier Data


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 (2094 MiB free)
  memory of node 1: 16384 MiB (2656 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303502-1534001271/watcher-4303502-1534001271 -o /tmp/evaluation-result-4303502-1534001271/solver-4303502-1534001271 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1533993611-5740 --watchdog 2580 xcsp_picat HOME/instance-4303502-1534001271.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
Current StackSize limit: 8192 KiB
solver pid=6797, runsolver pid=6794


[startup+0.100703 s]*
/proc/loadavg: 1.92 2.00 1.98 3/187 6798
/proc/meminfo: memFree=4847548/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2025744 memory=19988 CPUtime=0.1 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 1093 0 0 0 10 0 0 0 20 0 1 0 217690296 2074361856 4997 33554432000 4194304 5849708 140725437923456 140725437922760 4828672 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 506436 4997 596 405 0 503381 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 19988 KiB

[startup+0.209664 s]*
/proc/loadavg: 1.92 2.00 1.98 3/187 6798
/proc/meminfo: memFree=4832748/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2025744 memory=35284 CPUtime=0.2 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 1328 0 0 0 20 0 0 0 20 0 1 0 217690296 2074361856 8821 33554432000 4194304 5849708 140725437923456 140725437922760 140503186104199 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 506436 8821 682 405 0 503381 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 35284 KiB

[startup+0.309493 s]*
/proc/loadavg: 1.92 2.00 1.98 3/187 6798
/proc/meminfo: memFree=4832748/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2025744 memory=35284 CPUtime=0.3 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 1337 0 0 0 30 0 0 0 20 0 1 0 217690296 2074361856 8821 33554432000 4194304 5849708 140725437923456 140725437922760 5520327 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 506436 8821 682 405 0 503381 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 35284 KiB

[startup+0.70024 s]
/proc/loadavg: 1.92 2.00 1.98 3/187 6798
/proc/meminfo: memFree=4832748/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2026036 memory=35544 CPUtime=0.69 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 1384 0 0 0 69 0 0 0 20 0 1 0 217690296 2074660864 8886 33554432000 4194304 5849708 140725437923456 140725437922760 5520053 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 506509 8886 702 405 0 503454 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2026036 KiB
Current children cumulated memory: 35544 KiB

[startup+1.50024 s]
/proc/loadavg: 1.92 2.00 1.98 3/187 6798
/proc/meminfo: memFree=4832192/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2026168 memory=35808 CPUtime=1.48 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 1449 0 0 0 148 0 0 0 20 0 1 0 217690296 2074796032 8952 33554432000 4194304 5849708 140725437923456 140725437922552 5520354 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 506542 8952 703 405 0 503487 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2026168 KiB
Current children cumulated memory: 35808 KiB

[startup+3.10891 s]
/proc/loadavg: 1.93 2.00 1.98 3/187 6798
/proc/meminfo: memFree=4829492/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2026644 memory=36212 CPUtime=3.1 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 1694 0 0 0 309 1 0 0 20 0 1 0 217690296 2075283456 9053 33554432000 4194304 5849708 140725437923456 140725437922552 5471342 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 506661 9053 703 405 0 503606 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2026644 KiB
Current children cumulated memory: 36212 KiB

[startup+6.30021 s]
/proc/loadavg: 1.93 2.00 1.98 3/187 6798
/proc/meminfo: memFree=4827632/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2027928 memory=37376 CPUtime=6.28 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 2260 0 0 0 627 1 0 0 20 0 1 0 217690296 2076598272 9344 33554432000 4194304 5849708 140725437923456 140725437922552 5611290 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 506982 9344 703 405 0 503927 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2027928 KiB
Current children cumulated memory: 37376 KiB

[startup+12.7002 s]
/proc/loadavg: 1.94 2.00 1.98 3/187 6799
/proc/meminfo: memFree=4823176/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2030200 memory=39900 CPUtime=12.68 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 3229 0 0 0 1265 3 0 0 20 0 1 0 217690296 2078924800 9975 33554432000 4194304 5849708 140725437923456 140725437922696 5521456 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 507550 9975 703 405 0 504495 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2030200 KiB
Current children cumulated memory: 39900 KiB

[startup+25.5002 s]
/proc/loadavg: 1.95 2.00 1.98 3/187 6799
/proc/meminfo: memFree=4744320/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2034608 memory=44308 CPUtime=25.49 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 5071 0 0 0 2542 7 0 0 20 0 1 0 217690296 2083438592 11077 33554432000 4194304 5849708 140725437923456 140725437922552 5473717 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 508652 11077 703 405 0 505597 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2034608 KiB
Current children cumulated memory: 44308 KiB

[startup+51.1093 s]
/proc/loadavg: 1.89 1.98 1.97 3/187 6860
/proc/meminfo: memFree=4744236/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2113292 memory=122772 CPUtime=51.09 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 30975 0 0 0 5096 13 0 0 20 0 1 0 217690296 2164011008 30693 33554432000 4194304 5849708 140725437923456 140725437922328 140503186104199 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 528323 30693 736 405 0 525268 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2113292 KiB
Current children cumulated memory: 122772 KiB

[startup+102.3 s]
/proc/loadavg: 1.95 1.98 1.97 3/187 6860
/proc/meminfo: memFree=4643232/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2127600 memory=141068 CPUtime=102.27 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 52307 0 0 0 10200 27 0 0 20 0 1 0 217690296 2178662400 35267 33554432000 4194304 5849708 140725437923456 140725437922456 5311426 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 531900 35267 736 405 0 528845 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 2127600 KiB
Current children cumulated memory: 141068 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 1.99 1.97 3/188 6869
/proc/meminfo: memFree=4624260/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2126116 memory=141132 CPUtime=162.27 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 63155 0 0 0 16180 47 0 0 20 0 1 0 217690296 2177142784 35283 33554432000 4194304 5849708 140725437923456 140725437922456 140503186104199 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 531529 35283 736 405 0 528474 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 2126116 KiB
Current children cumulated memory: 141132 KiB

[startup+182.335 s]
# the end of solver process 6797 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=181.766 s, system=0.549 s

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

[startup+166.4 s]
/proc/loadavg: 1.98 1.99 1.97 3/188 6869
/proc/meminfo: memFree=4624500/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2126116 memory=141132 CPUtime=166.37 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 63650 0 0 0 16588 49 0 0 20 0 1 0 217690296 2177142784 35283 33554432000 4194304 5849708 140725437923456 140725437922456 5307277 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 531529 35283 736 405 0 528474 0
Current children cumulated CPU time: 166.37 s
Current children cumulated vsize: 2126116 KiB
Current children cumulated memory: 141132 KiB

[startup+172.8 s]
/proc/loadavg: 1.98 1.99 1.97 3/188 6870
/proc/meminfo: memFree=4623376/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2127572 memory=142540 CPUtime=172.77 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 64787 0 0 0 17225 52 0 0 20 0 1 0 217690296 2178633728 35635 33554432000 4194304 5849708 140725437923456 140725437922456 140503186104199 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 531893 35635 736 405 0 528838 0
Current children cumulated CPU time: 172.77 s
Current children cumulated vsize: 2127572 KiB
Current children cumulated memory: 142540 KiB

[startup+179.2 s]
/proc/loadavg: 1.99 1.99 1.97 3/188 6931
/proc/meminfo: memFree=4728064/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2130400 memory=145188 CPUtime=179.17 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 66152 0 0 0 17864 53 0 0 20 0 1 0 217690296 2181529600 36297 33554432000 4194304 5849708 140725437923456 140725437921848 5438229 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 532600 36297 736 405 0 529545 0
Current children cumulated CPU time: 179.17 s
Current children cumulated vsize: 2130400 KiB
Current children cumulated memory: 145188 KiB

[startup+180.8 s]
/proc/loadavg: 1.99 1.99 1.97 3/188 6931
/proc/meminfo: memFree=4728064/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2130400 memory=145188 CPUtime=180.77 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 66152 0 0 0 18023 54 0 0 20 0 1 0 217690296 2181529600 36297 33554432000 4194304 5849708 140725437923456 140725437921848 140503186104199 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 532600 36297 736 405 0 529545 0
Current children cumulated CPU time: 180.77 s
Current children cumulated vsize: 2130400 KiB
Current children cumulated memory: 145188 KiB

[startup+181.6 s]
/proc/loadavg: 1.99 1.99 1.97 3/188 6931
/proc/meminfo: memFree=4728064/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2130400 memory=145188 CPUtime=181.57 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 66152 0 0 0 18103 54 0 0 20 0 1 0 217690296 2181529600 36297 33554432000 4194304 5849708 140725437923456 140725437922456 140503186104199 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 532600 36297 736 405 0 529545 0
Current children cumulated CPU time: 181.57 s
Current children cumulated vsize: 2130400 KiB
Current children cumulated memory: 145188 KiB

[startup+182 s]*
/proc/loadavg: 1.99 1.99 1.97 3/188 6931
/proc/meminfo: memFree=4727692/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2130400 memory=145188 CPUtime=181.98 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 66152 0 0 0 18144 54 0 0 20 0 1 0 217690296 2181529600 36297 33554432000 4194304 5849708 140725437923456 140725437922456 140503186104199 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 532600 36297 736 405 0 529545 0
Current children cumulated CPU time: 181.98 s
Current children cumulated vsize: 2130400 KiB
Current children cumulated memory: 145188 KiB

[startup+182.2 s]
/proc/loadavg: 1.99 1.99 1.97 3/188 6931
/proc/meminfo: memFree=4727692/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2130400 memory=145188 CPUtime=182.17 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 66152 0 0 0 18163 54 0 0 20 0 1 0 217690296 2181529600 36297 33554432000 4194304 5849708 140725437923456 140725437922456 140503186104199 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 532600 36297 736 405 0 529545 0
Current children cumulated CPU time: 182.17 s
Current children cumulated vsize: 2130400 KiB
Current children cumulated memory: 145188 KiB

[startup+182.3 s]
/proc/loadavg: 1.99 1.99 1.97 3/188 6931
/proc/meminfo: memFree=4727692/32770624 swapFree=67108860/67108860
[pid=6797] ppid=6794 vsize=2130400 memory=145188 CPUtime=182.27 cores=0,2,4,6
/proc/6797/stat : 6797 (xcsp_picat) R 6794 6797 5709 0 -1 4202496 66152 0 0 0 18173 54 0 0 20 0 1 0 217690296 2181529600 36297 33554432000 4194304 5849708 140725437923456 140725437922456 140503186104199 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 26202112 140725437928630 140725437928708 140725437928708 140725437931466 0
/proc/6797/statm: 532600 36297 736 405 0 529545 0
Current children cumulated CPU time: 182.27 s
Current children cumulated vsize: 2130400 KiB
Current children cumulated memory: 145188 KiB

Child status: 0
Real time (s): 182.335
CPU time (s): 182.315
CPU user time (s): 181.766
CPU system time (s): 0.549
CPU usage (%): 99.989
Max. virtual memory (cumulated for all children) (KiB): 2131328
Max. memory (cumulated for all children) (KiB): 146044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 181.766
system time used= 0.549
maximum resident set size= 146044
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66177
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= 22
involuntary context switches= 141


# summary of solver processes directly reported to runsolver:
#   pid: 6797
#   total CPU time (s): 182.315
#   total CPU user time (s): 181.766
#   total CPU system time (s): 0.549

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.667125 second user time and 1.37921 second system time

The end

Launcher Data 

Begin job on node107 at 2018-08-11 17:27:51
IDJOB=4303502
IDBENCH=141185
IDSOLVER=2778
FILE ID=node107/4303502-1534001271
RUNJOBID= node107-1533993611-5740
PBS_JOBID= 21036955
Free space on /tmp= 39332 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/Rlfap/Rlfap-dec-scens11/Rlfap-scen-11-f05_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303502-1534001271/watcher-4303502-1534001271 -o /tmp/evaluation-result-4303502-1534001271/solver-4303502-1534001271 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1533993611-5740 --watchdog 2580  xcsp_picat HOME/instance-4303502-1534001271.xml

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

MD5SUM BENCH= f8050e8ddc741b4fb4a45c7e8cfb7628
RANDOM SEED=1717396147

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:         4866184 kB
MemAvailable:   31869576 kB
Buffers:          278628 kB
Cached:         26620656 kB
SwapCached:            0 kB
Active:          8994372 kB
Inactive:       17995532 kB
Active(anon):      38880 kB
Inactive(anon):   103592 kB
Active(file):    8955492 kB
Inactive(file): 17891940 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3316 kB
Writeback:             0 kB
AnonPages:        107580 kB
Mapped:            63164 kB
Shmem:             49804 kB
Slab:             613108 kB
SReclaimable:     584420 kB
SUnreclaim:        28688 kB
KernelStack:        3568 kB
PageTables:         4992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2394360 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     47104 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 39328 MiB
End job on node107 at 2018-08-11 17:30:54