Trace number 4295255

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 2018-06-15? (TO) 2519.98 2520.02

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g19-g43_c18.xml
MD5SUM73b986b466eb2b69580bc545a83953ff
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables64
Number of constraints233
Number of domains1
Minimum domain size128
Maximum domain size128
Distribution of domain sizes[{"size":128,"count":64}]
Minimum variable degree4
Maximum variable degree10
Distribution of variable degrees[{"degree":4,"count":4},{"degree":5,"count":8},{"degree":6,"count":20},{"degree":8,"count":16},{"degree":10,"count":16}]
Minimum constraint arity1
Maximum constraint arity64
Distribution of constraint arities[{"arity":1,"count":64},{"arity":2,"count":168},{"arity":64,"count":1}]
Number of extensional constraints232
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":232},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

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 (4975 MiB free)
  memory of node 1: 16384 MiB (7834 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295255-1532504038/watcher-4295255-1532504038 -o /tmp/evaluation-result-4295255-1532504038/solver-4295255-1532504038 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532498874-27090 --watchdog 2580 xcsp_picat HOME/instance-4295255-1532504038.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=27853, runsolver pid=27850

[startup+0.100114 s]*
/proc/loadavg: 1.99 2.00 2.04 3/188 27854
/proc/meminfo: memFree=13097784/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=111688 memory=22368 CPUtime=0.1 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 1686 0 0 0 10 0 0 0 20 0 1 0 67966949 114368512 5592 33554432000 4194304 5849740 140726090920736 140726090920736 4873185 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 27922 5592 598 405 0 24866 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 22368 KiB

[startup+0.209687 s]*
/proc/loadavg: 1.99 2.00 2.04 4/188 27854
/proc/meminfo: memFree=13069444/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=130892 memory=50164 CPUtime=0.21 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 3264 0 0 0 20 1 0 0 20 0 1 0 67966949 134033408 12541 33554432000 4194304 5849740 140726090920736 140726090919832 139673718521735 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 32723 12541 641 405 0 29667 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 130892 KiB
Current children cumulated memory: 50164 KiB

[startup+0.309577 s]*
/proc/loadavg: 1.99 2.00 2.04 3/188 27854
/proc/meminfo: memFree=13069364/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=131396 memory=50692 CPUtime=0.31 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 3394 0 0 0 30 1 0 0 20 0 1 0 67966949 134549504 12673 33554432000 4194304 5849740 140726090920736 140726090919832 139673718521735 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 32849 12673 670 405 0 29793 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 131396 KiB
Current children cumulated memory: 50692 KiB

[startup+0.700235 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 27854
/proc/meminfo: memFree=13068980/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=133572 memory=52804 CPUtime=0.69 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 3906 0 0 0 67 2 0 0 20 0 1 0 67966949 136777728 13201 33554432000 4194304 5849740 140726090920736 140726090919832 139673718521735 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 33393 13201 670 405 0 30337 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 133572 KiB
Current children cumulated memory: 52804 KiB

[startup+1.50023 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 27854
/proc/meminfo: memFree=13067080/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=137668 memory=55708 CPUtime=1.49 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 4675 0 0 0 144 5 0 0 20 0 1 0 67966949 140972032 13927 33554432000 4194304 5849740 140726090920736 140726090919832 139673718521735 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 34417 13927 670 405 0 31361 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 137668 KiB
Current children cumulated memory: 55708 KiB

[startup+3.10951 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 27854
/proc/meminfo: memFree=13048016/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=153032 memory=72324 CPUtime=3.1 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 6817 0 0 0 300 10 0 0 20 0 1 0 67966949 156704768 18081 33554432000 4194304 5849740 140726090920736 140726090919832 5472867 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 38258 18081 670 405 0 35202 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 153032 KiB
Current children cumulated memory: 72324 KiB

[startup+6.30022 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 27854
/proc/meminfo: memFree=13024520/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=161224 memory=80300 CPUtime=6.29 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 10855 0 0 0 606 23 0 0 20 0 1 0 67966949 165093376 20075 33554432000 4194304 5849740 140726090920736 140726090919848 139673718521735 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 40306 20075 670 405 0 37250 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 161224 KiB
Current children cumulated memory: 80300 KiB

[startup+12.7003 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 27854
/proc/meminfo: memFree=13010616/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=191048 memory=110460 CPUtime=12.68 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 14185 0 0 0 1235 33 0 0 20 0 1 0 67966949 195633152 27615 33554432000 4194304 5849740 140726090920736 140726090919896 5312752 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 47762 27615 700 405 0 44706 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 191048 KiB
Current children cumulated memory: 110460 KiB

[startup+25.5003 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 27854
/proc/meminfo: memFree=13010476/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=190984 memory=110416 CPUtime=25.47 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 23179 0 0 0 2504 43 0 0 20 0 1 0 67966949 195567616 27604 33554432000 4194304 5849740 140726090920736 140726090919736 5340394 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 47746 27604 705 405 0 44690 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 190984 KiB
Current children cumulated memory: 110416 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 27854
/proc/meminfo: memFree=12989616/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=190936 memory=114428 CPUtime=51.09 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 23581 0 0 0 5042 67 0 0 20 0 1 0 67966949 195518464 28607 33554432000 4194304 5849740 140726090920736 140726090919736 139673718521735 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 47734 28607 705 405 0 44678 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 190936 KiB
Current children cumulated memory: 114428 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 27855
/proc/meminfo: memFree=12983660/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=196316 memory=122344 CPUtime=102.27 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 25059 0 0 0 10128 99 0 0 20 0 1 0 67966949 201027584 30586 33554432000 4194304 5849740 140726090920736 140726090919384 5360437 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 49079 30586 705 405 0 46023 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 196316 KiB
Current children cumulated memory: 122344 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 27856
/proc/meminfo: memFree=12962008/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=210616 memory=137144 CPUtime=162.26 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 29404 0 0 0 16088 138 0 0 20 0 1 0 67966949 215670784 34286 33554432000 4194304 5849740 140726090920736 140726090919736 139673718521735 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 52654 34286 705 405 0 49598 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 210616 KiB
Current children cumulated memory: 137144 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 27857
/proc/meminfo: memFree=12962932/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=210556 memory=137288 CPUtime=222.27 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 33045 0 0 0 22048 179 0 0 20 0 1 0 67966949 215609344 34322 33554432000 4194304 5849740 140726090920736 140726090919464 5360437 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 52639 34322 705 405 0 49583 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 210556 KiB
Current children cumulated memory: 137288 KiB

[startup+282.3 s]
/proc/loadavg: 1.93 1.98 2.03 3/187 27858
/proc/meminfo: memFree=12956968/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=218632 memory=145364 CPUtime=282.26 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 38395 0 0 0 28012 214 0 0 20 0 1 0 67966949 223879168 36341 33554432000 4194304 5849740 140726090920736 140726090919736 139673718521735 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 54658 36341 705 405 0 51602 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 218632 KiB
Current children cumulated memory: 145364 KiB

[startup+342.3 s]
/proc/loadavg: 1.97 1.99 2.03 3/187 27859
/proc/meminfo: memFree=12953812/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=218632 memory=145364 CPUtime=342.26 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 46474 0 0 0 33974 252 0 0 20 0 1 0 67966949 223879168 36341 33554432000 4194304 5849740 140726090920736 140726090919896 139673718521735 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 54658 36341 705 405 0 51602 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 218632 KiB
Current children cumulated memory: 145364 KiB

[startup+402.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/187 27867
/proc/meminfo: memFree=12958148/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=215380 memory=142148 CPUtime=402.26 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 65881 0 0 0 39933 293 0 0 20 0 1 0 67966949 220549120 35537 33554432000 4194304 5849740 140726090920736 140726090919736 139673718521735 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 53845 35537 705 405 0 50789 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 215380 KiB
Current children cumulated memory: 142148 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 27868
/proc/meminfo: memFree=12946968/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=223104 memory=148504 CPUtime=462.26 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 78158 0 0 0 45898 328 0 0 20 0 1 0 67966949 228458496 37126 33554432000 4194304 5849740 140726090920736 140726090919736 5312618 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 55776 37126 705 405 0 52720 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 223104 KiB
Current children cumulated memory: 148504 KiB


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

/proc/27853/statm: 70549 52145 705 405 0 67493 0
Current children cumulated CPU time: 1722.25 s
Current children cumulated vsize: 282196 KiB
Current children cumulated memory: 208580 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 27931
/proc/meminfo: memFree=12918172/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=247344 memory=173760 CPUtime=1782.26 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 332745 0 0 0 177157 1069 0 0 20 0 1 0 67966949 253280256 43440 33554432000 4194304 5849740 140726090920736 140726090919736 5437698 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 61836 43440 705 405 0 58780 0
Current children cumulated CPU time: 1782.26 s
Current children cumulated vsize: 247344 KiB
Current children cumulated memory: 173760 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 27932
/proc/meminfo: memFree=12863976/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=292076 memory=218428 CPUtime=1842.25 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 342321 0 0 0 183125 1100 0 0 20 0 1 0 67966949 299085824 54607 33554432000 4194304 5849740 140726090920736 140726090919736 139673718521735 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 73019 54607 705 405 0 69963 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 292076 KiB
Current children cumulated memory: 218428 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27933
/proc/meminfo: memFree=12916936/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=248340 memory=174788 CPUtime=1902.25 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 352688 0 0 0 189096 1129 0 0 20 0 1 0 67966949 254300160 43697 33554432000 4194304 5849740 140726090920736 140726090919736 5437839 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 62085 43697 705 405 0 59029 0
Current children cumulated CPU time: 1902.25 s
Current children cumulated vsize: 248340 KiB
Current children cumulated memory: 174788 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27934
/proc/meminfo: memFree=12909416/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=256004 memory=182404 CPUtime=1962.25 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 362518 0 0 0 195069 1156 0 0 20 0 1 0 67966949 262148096 45601 33554432000 4194304 5849740 140726090920736 140726090919896 139673718521735 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 64001 45601 705 405 0 60945 0
Current children cumulated CPU time: 1962.25 s
Current children cumulated vsize: 256004 KiB
Current children cumulated memory: 182404 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27935
/proc/meminfo: memFree=12918144/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=244960 memory=171272 CPUtime=2022.25 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 370661 0 0 0 201041 1184 0 0 20 0 1 0 67966949 250839040 42818 33554432000 4194304 5849740 140726090920736 140726090919736 139673718521735 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 61240 42818 705 405 0 58184 0
Current children cumulated CPU time: 2022.25 s
Current children cumulated vsize: 244960 KiB
Current children cumulated memory: 171272 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27936
/proc/meminfo: memFree=12901176/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=282664 memory=209016 CPUtime=2082.25 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 381919 0 0 0 207016 1209 0 0 20 0 1 0 67966949 289447936 52254 33554432000 4194304 5849740 140726090920736 140726090919736 139673718521735 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 70666 52254 705 405 0 67610 0
Current children cumulated CPU time: 2082.25 s
Current children cumulated vsize: 282664 KiB
Current children cumulated memory: 209016 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27937
/proc/meminfo: memFree=12872192/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=291208 memory=217684 CPUtime=2142.25 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 394250 0 0 0 212988 1237 0 0 20 0 1 0 67966949 298196992 54421 33554432000 4194304 5849740 140726090920736 140726090919736 139673718521735 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 72802 54421 705 405 0 69746 0
Current children cumulated CPU time: 2142.25 s
Current children cumulated vsize: 291208 KiB
Current children cumulated memory: 217684 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27946
/proc/meminfo: memFree=12902936/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=258292 memory=184980 CPUtime=2202.25 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 406148 0 0 0 218957 1268 0 0 20 0 1 0 67966949 264491008 46245 33554432000 4194304 5849740 140726090920736 140726090919464 5359048 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 64573 46245 705 405 0 61517 0
Current children cumulated CPU time: 2202.25 s
Current children cumulated vsize: 258292 KiB
Current children cumulated memory: 184980 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27947
/proc/meminfo: memFree=12873208/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=291684 memory=218412 CPUtime=2262.25 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 415667 0 0 0 224932 1293 0 0 20 0 1 0 67966949 298684416 54603 33554432000 4194304 5849740 140726090920736 140726090919736 5312657 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 72921 54603 705 405 0 69865 0
Current children cumulated CPU time: 2262.25 s
Current children cumulated vsize: 291684 KiB
Current children cumulated memory: 218412 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27948
/proc/meminfo: memFree=12908784/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=245364 memory=171860 CPUtime=2322.25 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 430910 0 0 0 230898 1327 0 0 20 0 1 0 67966949 251252736 42965 33554432000 4194304 5849740 140726090920736 140726090919736 5437620 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 61341 42965 705 405 0 58285 0
Current children cumulated CPU time: 2322.25 s
Current children cumulated vsize: 245364 KiB
Current children cumulated memory: 171860 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27949
/proc/meminfo: memFree=12829600/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=317880 memory=244620 CPUtime=2382.25 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 446410 0 0 0 236859 1366 0 0 20 0 1 0 67966949 325509120 61155 33554432000 4194304 5849740 140726090920736 140726090919608 139673718521735 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 79470 61155 705 405 0 76414 0
Current children cumulated CPU time: 2382.25 s
Current children cumulated vsize: 317880 KiB
Current children cumulated memory: 244620 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 28010
/proc/meminfo: memFree=12933316/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=288372 memory=214940 CPUtime=2442.26 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 462642 0 0 0 242818 1408 0 0 20 0 1 0 67966949 295292928 53735 33554432000 4194304 5849740 140726090920736 140726090919736 139673718521735 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 72093 53735 705 405 0 69037 0
Current children cumulated CPU time: 2442.26 s
Current children cumulated vsize: 288372 KiB
Current children cumulated memory: 214940 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28011
/proc/meminfo: memFree=12980976/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=231436 memory=158176 CPUtime=2502.25 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 476659 0 0 0 248782 1443 0 0 20 0 1 0 67966949 236990464 39544 33554432000 4194304 5849740 140726090920736 140726090919736 139673718521735 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 57859 39544 705 405 0 54803 0
Current children cumulated CPU time: 2502.25 s
Current children cumulated vsize: 231436 KiB
Current children cumulated memory: 158176 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 28011
/proc/meminfo: memFree=12948284/32770624 swapFree=67108860/67108860
[pid=27853] ppid=27850 vsize=262592 memory=189332 CPUtime=2519.96 cores=0,2,4,6
/proc/27853/stat : 27853 (xcsp_picat) R 27850 27853 27059 0 -1 4202496 488094 0 0 0 250542 1454 0 0 20 0 1 0 67966949 268894208 47333 33554432000 4194304 5849740 140726090920736 140726090919736 5335519 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 33411072 140726090925238 140726090925316 140726090925316 140726090928074 0
/proc/27853/statm: 65648 47333 705 405 0 62592 0
Current children cumulated CPU time: 2519.96 s
Current children cumulated vsize: 262592 KiB
Current children cumulated memory: 189332 KiB

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

[startup+2520.02 s]
# the end of solver process 27853 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2505.43 s, system=14.5481 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.02
CPU time (s): 2519.98
CPU user time (s): 2505.43
CPU system time (s): 14.5481
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 324400
Max. memory (cumulated for all children) (KiB): 251140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2505.43
system time used= 14.5481
maximum resident set size= 251140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 488094
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= 81
involuntary context switches= 3181


# summary of solver processes directly reported to runsolver:
#   pid: 27853
#   total CPU time (s): 2519.98
#   total CPU user time (s): 2505.43
#   total CPU system time (s): 14.5481

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.1207 second user time and 18.1502 second system time

The end

Launcher Data 

Begin job on node107 at 2018-07-25 09:33:58
IDJOB=4295255
IDBENCH=141498
IDSOLVER=2754
FILE ID=node107/4295255-1532504038
RUNJOBID= node107-1532498874-27090
PBS_JOBID= 21021590
Free space on /tmp= 54520 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g19-g43_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295255-1532504038/watcher-4295255-1532504038 -o /tmp/evaluation-result-4295255-1532504038/solver-4295255-1532504038 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532498874-27090 --watchdog 2580  xcsp_picat HOME/instance-4295255-1532504038.xml

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

MD5SUM BENCH= 73b986b466eb2b69580bc545a83953ff
RANDOM SEED=165711213

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:        13117940 kB
MemAvailable:   31866072 kB
Buffers:          279904 kB
Cached:         18583032 kB
SwapCached:            0 kB
Active:          4274368 kB
Inactive:       14716852 kB
Active(anon):     131488 kB
Inactive(anon):    16844 kB
Active(file):    4142880 kB
Inactive(file): 14700008 kB
Unevictable:        7168 kB
Mlocked:            7168 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3348 kB
Writeback:             0 kB
AnonPages:        135800 kB
Mapped:            42260 kB
Shmem:             17036 kB
Slab:             360744 kB
SReclaimable:     333704 kB
SUnreclaim:        27040 kB
KernelStack:        3360 kB
PageTables:         4960 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     501676 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= 54520 MiB
End job on node107 at 2018-07-25 10:15:58