Trace number 4309802

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 2018-08-14? (TO) 2520.05 2519.92

General information on the benchmark

NameBacp/Bacp-m2/
Bacp-m2-12a-nodv_c18.xml
MD5SUMade7e343d722de526571137fe9a026e5
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark2400.15
Satisfiable
(Un)Satisfiability was proved
Number of variables882
Number of constraints947
Number of domains4
Minimum domain size2
Maximum domain size15
Distribution of domain sizes[{"size":2,"count":792},{"size":9,"count":12},{"size":12,"count":66},{"size":15,"count":12}]
Minimum variable degree1
Maximum variable degree18
Distribution of variable degrees[{"degree":1,"count":12},{"degree":2,"count":12},{"degree":4,"count":792},{"degree":12,"count":11},{"degree":13,"count":20},{"degree":14,"count":15},{"degree":15,"count":9},{"degree":16,"count":6},{"degree":17,"count":1},{"degree":18,"count":4}]
Minimum constraint arity2
Maximum constraint arity67
Distribution of constraint arities[{"arity":2,"count":857},{"arity":12,"count":66},{"arity":67,"count":24}]
Number of extensional constraints792
Number of intensional constraints65
Distribution of constraint types[{"type":"extension","count":792},{"type":"intension","count":65},{"type":"sum","count":90}]
Optimization problemYES
Type of objectivemin MAXIMUM

Solver Data


Verifier Data 

One s line expected

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 (13786 MiB free)
  memory of node 1: 16384 MiB (9403 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309802-1534320149/watcher-4309802-1534320149 -o /tmp/evaluation-result-4309802-1534320149/solver-4309802-1534320149 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534293186-11148 --watchdog 2580 xcsp_picat HOME/instance-4309802-1534320149.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
Current StackSize limit: 8192 KiB

solver pid=14965, runsolver pid=14962

[startup+0.100163 s]*
/proc/loadavg: 2.00 2.01 2.05 3/193 14966
/proc/meminfo: memFree=23729060/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2026192 memory=21088 CPUtime=0.1 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 1844 0 0 0 10 0 0 0 20 0 1 0 249578036 2074820608 5272 33554432000 4194304 5849940 140726873722736 140726873722040 5471840 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 506548 5272 721 405 0 503492 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2026192 KiB
Current children cumulated memory: 21088 KiB

[startup+0.209871 s]*
/proc/loadavg: 2.00 2.01 2.05 3/193 14966
/proc/meminfo: memFree=23727288/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2027740 memory=22456 CPUtime=0.21 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 2248 0 0 0 21 0 0 0 20 0 1 0 249578036 2076405760 5614 33554432000 4194304 5849940 140726873722736 140726873722040 140083377344391 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 506935 5614 723 405 0 503879 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2027740 KiB
Current children cumulated memory: 22456 KiB

[startup+0.309371 s]*
/proc/loadavg: 2.00 2.01 2.05 3/193 14966
/proc/meminfo: memFree=23727288/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2027724 memory=22728 CPUtime=0.31 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 2405 0 0 0 30 1 0 0 20 0 1 0 249578036 2076389376 5682 33554432000 4194304 5849940 140726873722736 140726873722040 5392112 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 506931 5682 740 405 0 503875 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2027724 KiB
Current children cumulated memory: 22728 KiB

[startup+0.70029 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 14966
/proc/meminfo: memFree=23725652/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2028660 memory=23684 CPUtime=0.69 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 2692 0 0 0 68 1 0 0 20 0 1 0 249578036 2077347840 5921 33554432000 4194304 5849940 140726873722736 140726873721384 4205687 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 507165 5921 743 405 0 504109 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2028660 KiB
Current children cumulated memory: 23684 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 14966
/proc/meminfo: memFree=23725156/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2026580 memory=21660 CPUtime=1.49 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 3032 0 0 0 148 1 0 0 20 0 1 0 249578036 2075217920 5415 33554432000 4194304 5849940 140726873722736 140726873721384 140083377344391 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 506645 5415 765 405 0 503589 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2026580 KiB
Current children cumulated memory: 21660 KiB

[startup+3.1096 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 14966
/proc/meminfo: memFree=23724288/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2030332 memory=25364 CPUtime=3.1 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 4820 0 0 0 307 3 0 0 20 0 1 0 249578036 2079059968 6341 33554432000 4194304 5849940 140726873722736 140726873721384 140083377344391 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 507583 6341 765 405 0 504527 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2030332 KiB
Current children cumulated memory: 25364 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 14966
/proc/meminfo: memFree=23720680/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2033740 memory=28552 CPUtime=6.29 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 7246 0 0 0 623 6 0 0 20 0 1 0 249578036 2082549760 7138 33554432000 4194304 5849940 140726873722736 140726873721896 140083377344391 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 508435 7138 765 405 0 505379 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2033740 KiB
Current children cumulated memory: 28552 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 14966
/proc/meminfo: memFree=23706792/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2040332 memory=35364 CPUtime=12.69 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 11358 0 0 0 1257 12 0 0 20 0 1 0 249578036 2089299968 8841 33554432000 4194304 5849940 140726873722736 140726873721736 140083377344391 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 510083 8841 765 405 0 507027 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2040332 KiB
Current children cumulated memory: 35364 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 14966
/proc/meminfo: memFree=23704416/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2043160 memory=38192 CPUtime=25.49 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 20273 0 0 0 2524 25 0 0 20 0 1 0 249578036 2092195840 9548 33554432000 4194304 5849940 140726873722736 140726873721736 5438470 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 510790 9548 765 405 0 507734 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2043160 KiB
Current children cumulated memory: 38192 KiB

[startup+51.1098 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 14966
/proc/meminfo: memFree=23697464/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2050056 memory=44864 CPUtime=51.11 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 45265 0 0 0 5064 47 0 0 20 0 1 0 249578036 2099257344 11216 33554432000 4194304 5849940 140726873722736 140726873721736 5335776 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 512514 11216 765 405 0 509458 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 2050056 KiB
Current children cumulated memory: 44864 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14968
/proc/meminfo: memFree=23692008/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2060216 memory=55020 CPUtime=102.3 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 82188 0 0 0 10144 86 0 0 20 0 1 0 249578036 2109661184 13755 33554432000 4194304 5849940 140726873722736 140726873721736 5438016 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 515054 13755 765 405 0 511998 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 2060216 KiB
Current children cumulated memory: 55020 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14969
/proc/meminfo: memFree=23681276/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2069740 memory=64732 CPUtime=162.3 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 113706 0 0 0 16105 125 0 0 20 0 1 0 249578036 2119413760 16183 33554432000 4194304 5849940 140726873722736 140726873721736 5437906 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 517435 16183 765 405 0 514379 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 2069740 KiB
Current children cumulated memory: 64732 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14970
/proc/meminfo: memFree=23656616/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2082380 memory=77540 CPUtime=222.31 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 147150 0 0 0 22068 163 0 0 20 0 1 0 249578036 2132357120 19385 33554432000 4194304 5849940 140726873722736 140726873721608 140083377344391 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 520595 19385 765 405 0 517539 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 2082380 KiB
Current children cumulated memory: 77540 KiB

[startup+282.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/191 14971
/proc/meminfo: memFree=23657648/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2081412 memory=76220 CPUtime=282.31 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 165888 0 0 0 28035 196 0 0 20 0 1 0 249578036 2131365888 19055 33554432000 4194304 5849940 140726873722736 140726873721736 5437906 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 520353 19055 765 405 0 517297 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 2081412 KiB
Current children cumulated memory: 76220 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 14972
/proc/meminfo: memFree=23623064/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2076452 memory=71360 CPUtime=342.31 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 197811 0 0 0 33999 232 0 0 20 0 1 0 249578036 2126286848 17840 33554432000 4194304 5849940 140726873722736 140726873721896 140083377344391 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 519113 17840 765 405 0 516057 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 2076452 KiB
Current children cumulated memory: 71360 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 14973
/proc/meminfo: memFree=23650688/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2077380 memory=72284 CPUtime=402.32 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 216353 0 0 0 39971 261 0 0 20 0 1 0 249578036 2127237120 18071 33554432000 4194304 5849940 140726873722736 140726873721736 140083377344391 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 519345 18071 765 405 0 516289 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 2077380 KiB
Current children cumulated memory: 72284 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14981
/proc/meminfo: memFree=23660664/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2072212 memory=67292 CPUtime=462.33 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 246927 0 0 0 45941 292 0 0 20 0 1 0 249578036 2121945088 16823 33554432000 4194304 5849940 140726873722736 140726873721736 140083377344391 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 518053 16823 765 405 0 514997 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 2072212 KiB
Current children cumulated memory: 67292 KiB


################
# More data... #
################

/proc/14965/statm: 578049 77755 765 405 0 574993 0
Current children cumulated CPU time: 1782.36 s
Current children cumulated vsize: 2312196 KiB
Current children cumulated memory: 311020 KiB

[startup+1842.3 s]
/proc/loadavg: 1.01 1.19 1.57 2/185 15200
/proc/meminfo: memFree=23634716/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2403228 memory=402052 CPUtime=1842.38 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 630265 0 0 0 183601 637 0 0 20 0 1 0 249578036 2460905472 100513 33554432000 4194304 5849940 140726873722736 140726873721736 5335818 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 600807 100513 765 405 0 597751 0
Current children cumulated CPU time: 1842.38 s
Current children cumulated vsize: 2403228 KiB
Current children cumulated memory: 402052 KiB

[startup+1902.3 s]
/proc/loadavg: 1.00 1.15 1.53 2/185 15202
/proc/meminfo: memFree=23630936/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2407072 memory=405896 CPUtime=1902.37 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 666920 0 0 0 189590 647 0 0 20 0 1 0 249578036 2464841728 101474 33554432000 4194304 5849940 140726873722736 140726873721736 5437906 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 601768 101474 765 405 0 598712 0
Current children cumulated CPU time: 1902.37 s
Current children cumulated vsize: 2407072 KiB
Current children cumulated memory: 405896 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.13 1.50 2/183 15203
/proc/meminfo: memFree=23632096/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2407072 memory=405896 CPUtime=1962.38 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 667768 0 0 0 195582 656 0 0 20 0 1 0 249578036 2464841728 101474 33554432000 4194304 5849940 140726873722736 140726873721736 140083377344391 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 601768 101474 765 405 0 598712 0
Current children cumulated CPU time: 1962.38 s
Current children cumulated vsize: 2407072 KiB
Current children cumulated memory: 405896 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.10 1.47 2/184 15205
/proc/meminfo: memFree=23562208/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2475888 memory=474760 CPUtime=2022.39 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 725013 0 0 0 201565 674 0 0 20 0 1 0 249578036 2535309312 118690 33554432000 4194304 5849940 140726873722736 140726873721896 5437897 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 618972 118690 765 405 0 615916 0
Current children cumulated CPU time: 2022.39 s
Current children cumulated vsize: 2475888 KiB
Current children cumulated memory: 474760 KiB

[startup+2082.3 s]
/proc/loadavg: 1.11 1.12 1.45 2/184 15206
/proc/meminfo: memFree=23496388/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2541424 memory=540296 CPUtime=2082.39 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 757123 0 0 0 207556 683 0 0 20 0 1 0 249578036 2602418176 135074 33554432000 4194304 5849940 140726873722736 140726873721736 5437906 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 635356 135074 765 405 0 632300 0
Current children cumulated CPU time: 2082.39 s
Current children cumulated vsize: 2541424 KiB
Current children cumulated memory: 540296 KiB

[startup+2142.3 s]
/proc/loadavg: 1.04 1.09 1.42 2/185 15208
/proc/meminfo: memFree=23496336/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2541424 memory=540296 CPUtime=2142.39 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 783248 0 0 0 213546 693 0 0 20 0 1 0 249578036 2602418176 135074 33554432000 4194304 5849940 140726873722736 140726873721736 140083377344391 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 635356 135074 765 405 0 632300 0
Current children cumulated CPU time: 2142.39 s
Current children cumulated vsize: 2541424 KiB
Current children cumulated memory: 540296 KiB

[startup+2202.3 s]
/proc/loadavg: 1.01 1.08 1.39 2/185 15209
/proc/meminfo: memFree=23496224/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2541424 memory=540296 CPUtime=2202.39 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 839924 0 0 0 219536 703 0 0 20 0 1 0 249578036 2602418176 135074 33554432000 4194304 5849940 140726873722736 140726873721736 5437906 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 635356 135074 765 405 0 632300 0
Current children cumulated CPU time: 2202.39 s
Current children cumulated vsize: 2541424 KiB
Current children cumulated memory: 540296 KiB

[startup+2262.3 s]
/proc/loadavg: 1.01 1.06 1.37 2/185 15217
/proc/meminfo: memFree=23495980/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2541424 memory=540296 CPUtime=2262.4 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 897219 0 0 0 225528 712 0 0 20 0 1 0 249578036 2602418176 135074 33554432000 4194304 5849940 140726873722736 140726873721736 5399123 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 635356 135074 765 405 0 632300 0
Current children cumulated CPU time: 2262.4 s
Current children cumulated vsize: 2541424 KiB
Current children cumulated memory: 540296 KiB

[startup+2322.3 s]
/proc/loadavg: 1.04 1.07 1.35 2/185 15218
/proc/meminfo: memFree=23444224/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2593384 memory=592376 CPUtime=2322.4 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 960093 0 0 0 231517 723 0 0 20 0 1 0 249578036 2655625216 148094 33554432000 4194304 5849940 140726873722736 140726873721896 5437906 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 648346 148094 765 405 0 645290 0
Current children cumulated CPU time: 2322.4 s
Current children cumulated vsize: 2593384 KiB
Current children cumulated memory: 592376 KiB

[startup+2382.3 s]
/proc/loadavg: 1.01 1.06 1.33 2/185 15219
/proc/meminfo: memFree=23444236/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2593384 memory=592376 CPUtime=2382.41 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 1020868 0 0 0 237509 732 0 0 20 0 1 0 249578036 2655625216 148094 33554432000 4194304 5849940 140726873722736 140726873721736 5437906 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 648346 148094 765 405 0 645290 0
Current children cumulated CPU time: 2382.41 s
Current children cumulated vsize: 2593384 KiB
Current children cumulated memory: 592376 KiB

[startup+2442.3 s]
/proc/loadavg: 1.00 1.04 1.31 2/184 15221
/proc/meminfo: memFree=23444496/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2593384 memory=592376 CPUtime=2442.41 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 1081946 0 0 0 243501 740 0 0 20 0 1 0 249578036 2655625216 148094 33554432000 4194304 5849940 140726873722736 140726873721736 140083377344391 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 648346 148094 765 405 0 645290 0
Current children cumulated CPU time: 2442.41 s
Current children cumulated vsize: 2593384 KiB
Current children cumulated memory: 592376 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.04 1.29 2/184 15222
/proc/meminfo: memFree=23444332/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2593384 memory=592376 CPUtime=2502.41 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 1142987 0 0 0 249491 750 0 0 20 0 1 0 249578036 2655625216 148094 33554432000 4194304 5849940 140726873722736 140726873721896 5335812 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 648346 148094 765 405 0 645290 0
Current children cumulated CPU time: 2502.41 s
Current children cumulated vsize: 2593384 KiB
Current children cumulated memory: 592376 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 1.00 1.04 1.29 2/184 15222
/proc/meminfo: memFree=23443896/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2593384 memory=592376 CPUtime=2520.02 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 1145837 0 0 0 251250 752 0 0 20 0 1 0 249578036 2655625216 148094 33554432000 4194304 5849940 140726873722736 140726873721896 5437906 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 648346 148094 765 405 0 645290 0
Current children cumulated CPU time: 2520.02 s
Current children cumulated vsize: 2593384 KiB
Current children cumulated memory: 592376 KiB

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

[startup+2519.92 s]
# the end of solver process 14965 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2512.5 s, system=7.54351 s

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

[startup+2519.9 s]
/proc/loadavg: 1.00 1.04 1.29 2/184 15222
/proc/meminfo: memFree=23443896/32770624 swapFree=67108852/67108860
[pid=14965] ppid=14962 vsize=2593384 memory=592376 CPUtime=2520.02 cores=1,3,5,7
/proc/14965/stat : 14965 (xcsp_picat) R 14962 14965 11116 0 -1 4202496 1145837 0 0 0 251250 752 0 0 20 0 1 0 249578036 2655625216 148094 33554432000 4194304 5849940 140726873722736 140726873721896 5437906 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9396308 15728640 140726873728182 140726873728260 140726873728260 140726873731018 0
/proc/14965/statm: 648346 148094 765 405 0 645290 0
Current children cumulated CPU time: 2520.02 s
Current children cumulated vsize: 2593384 KiB
Current children cumulated memory: 592376 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.92
CPU time (s): 2520.05
CPU user time (s): 2512.5
CPU system time (s): 7.54351
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 2593384
Max. memory (cumulated for all children) (KiB): 592376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2512.5
system time used= 7.54351
maximum resident set size= 592376
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1145838
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= 55
involuntary context switches= 692


# summary of solver processes directly reported to runsolver:
#   pid: 14965
#   total CPU time (s): 2520.05
#   total CPU user time (s): 2512.5
#   total CPU system time (s): 7.54351

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.1667 second user time and 18.6796 second system time

The end

Launcher Data 

Begin job on node133 at 2018-08-15 10:02:29
IDJOB=4309802
IDBENCH=141669
IDSOLVER=2794
FILE ID=node133/4309802-1534320149
RUNJOBID= node133-1534293186-11148
PBS_JOBID= 21038139
Free space on /tmp= 39380 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/Bacp/Bacp-m2/Bacp-m2-12a-nodv_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309802-1534320149/watcher-4309802-1534320149 -o /tmp/evaluation-result-4309802-1534320149/solver-4309802-1534320149 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534293186-11148 --watchdog 2580  xcsp_picat HOME/instance-4309802-1534320149.xml

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

MD5SUM BENCH= ade7e343d722de526571137fe9a026e5
RANDOM SEED=970865743

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:        23747700 kB
MemAvailable:   31616200 kB
Buffers:          153592 kB
Cached:          7955140 kB
SwapCached:            4 kB
Active:          4458276 kB
Inactive:        3984968 kB
Active(anon):     285252 kB
Inactive(anon):   109924 kB
Active(file):    4173024 kB
Inactive(file):  3875044 kB
Unevictable:        7072 kB
Mlocked:            7072 kB
SwapTotal:      67108860 kB
SwapFree:       67108852 kB
Dirty:              3196 kB
Writeback:             0 kB
AnonPages:        341604 kB
Mapped:            57628 kB
Shmem:             58008 kB
Slab:             276900 kB
SReclaimable:     248892 kB
SUnreclaim:        28008 kB
KernelStack:        3456 kB
PageTables:         6012 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2594524 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    182272 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 39380 MiB
End job on node133 at 2018-08-15 10:44:29