Trace number 4300777

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
minimacht 2018.07.27? (TO) 2519.86 2520.01

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g29-g50_c18.xml
MD5SUM6b43bee46cd3f7faf4796c0903a8d917
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 variables100
Number of constraints996
Number of domains1
Minimum domain size128
Maximum domain size128
Distribution of domain sizes[{"size":128,"count":100}]
Minimum variable degree11
Maximum variable degree33
Distribution of variable degrees[{"degree":11,"count":1},{"degree":12,"count":2},{"degree":13,"count":4},{"degree":14,"count":4},{"degree":16,"count":2},{"degree":17,"count":7},{"degree":18,"count":10},{"degree":19,"count":11},{"degree":20,"count":17},{"degree":21,"count":14},{"degree":22,"count":6},{"degree":23,"count":4},{"degree":24,"count":7},{"degree":25,"count":3},{"degree":26,"count":5},{"degree":27,"count":2},{"degree":33,"count":1}]
Minimum constraint arity1
Maximum constraint arity100
Distribution of constraint arities[{"arity":1,"count":89},{"arity":2,"count":906},{"arity":100,"count":1}]
Number of extensional constraints995
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":995},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27

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 (14354 MiB free)
  memory of node 1: 16384 MiB (13269 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300777-1532864415/watcher-4300777-1532864415 -o /tmp/evaluation-result-4300777-1532864415/solver-4300777-1532864415 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532842880-18201 --watchdog 2580 minimacht 2520 HOME/instance-4300777-1532864415.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=20861, runsolver pid=20858
Current StackSize limit: 8192 KiB


[startup+0.100164 s]*
/proc/loadavg: 2.01 2.01 2.05 3/187 20862
/proc/meminfo: memFree=28261340/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=54344 memory=30652 CPUtime=0.1 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 7836 0 0 0 9 1 0 0 20 0 1 0 104004715 55648256 7663 33554432000 4194304 5224576 140721736828768 140721736825768 140607858949093 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 13586 7663 599 252 0 7132 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 54344 KiB
Current children cumulated memory: 30652 KiB

[startup+0.209708 s]*
/proc/loadavg: 2.01 2.01 2.05 3/187 20862
/proc/meminfo: memFree=28231580/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=84044 memory=60220 CPUtime=0.2 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 15267 0 0 0 18 2 0 0 20 0 1 0 104004715 86061056 15055 33554432000 4194304 5224576 140721736828768 140721736825768 140607858949093 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 21011 15055 599 252 0 14557 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 84044 KiB
Current children cumulated memory: 60220 KiB

[startup+0.309584 s]*
/proc/loadavg: 2.01 2.01 2.05 3/187 20862
/proc/meminfo: memFree=28204424/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=111104 memory=87412 CPUtime=0.3 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 22049 0 0 0 27 3 0 0 20 0 1 0 104004715 113770496 21853 33554432000 4194304 5224576 140721736828768 140721736825768 140607858949093 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 27776 21853 599 252 0 21322 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 111104 KiB
Current children cumulated memory: 87412 KiB

[startup+0.700373 s]
/proc/loadavg: 2.01 2.01 2.05 3/187 20862
/proc/meminfo: memFree=28150484/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=213404 memory=189844 CPUtime=0.69 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 47626 0 0 0 62 7 0 0 20 0 1 0 104004715 218525696 47461 33554432000 4194304 5224576 140721736828768 140721736823496 140607858949093 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 53384 47461 599 252 0 46930 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 213404 KiB
Current children cumulated memory: 189844 KiB

[startup+1.50039 s]
/proc/loadavg: 2.01 2.01 2.05 3/187 20862
/proc/meminfo: memFree=28033692/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=294048 memory=269392 CPUtime=1.49 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 67629 0 0 0 139 10 0 0 20 0 1 0 104004715 301105152 67348 33554432000 4194304 5224576 140721736828768 140721736827400 4463028 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 73512 67348 634 252 0 67058 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 294048 KiB
Current children cumulated memory: 269392 KiB

[startup+3.10971 s]
/proc/loadavg: 2.01 2.01 2.05 3/187 20862
/proc/meminfo: memFree=28012732/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=303560 memory=276688 CPUtime=3.1 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 132997 0 0 0 297 13 0 0 20 0 1 0 104004715 310845440 69172 33554432000 4194304 5224576 140721736828768 140721736827400 4465528 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 75890 69172 639 252 0 69436 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 303560 KiB
Current children cumulated memory: 276688 KiB

[startup+6.30039 s]
/proc/loadavg: 2.01 2.01 2.05 3/187 20862
/proc/meminfo: memFree=28011672/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=304200 memory=277244 CPUtime=6.29 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 195634 0 0 0 613 16 0 0 20 0 1 0 104004715 311500800 69311 33554432000 4194304 5224576 140721736828768 140721736827112 4463055 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 76050 69311 639 252 0 69596 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 304200 KiB
Current children cumulated memory: 277244 KiB

[startup+12.7004 s]
/proc/loadavg: 2.01 2.01 2.05 3/187 20862
/proc/meminfo: memFree=28010220/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=305804 memory=278576 CPUtime=12.68 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 260946 0 0 0 1250 18 0 0 20 0 1 0 104004715 313143296 69644 33554432000 4194304 5224576 140721736828768 140721736827112 4465528 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 76451 69644 645 252 0 69997 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 305804 KiB
Current children cumulated memory: 278576 KiB

[startup+25.5004 s]
/proc/loadavg: 2.01 2.01 2.05 3/187 20862
/proc/meminfo: memFree=28010220/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=305964 memory=278700 CPUtime=25.49 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 324889 0 0 0 2526 23 0 0 20 0 1 0 104004715 313307136 69675 33554432000 4194304 5224576 140721736828768 140721736827112 140607859212668 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 76491 69675 645 252 0 70037 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 305964 KiB
Current children cumulated memory: 278700 KiB

[startup+51.1098 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20862
/proc/meminfo: memFree=28008880/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=306284 memory=278920 CPUtime=51.08 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 386081 0 0 0 5081 27 0 0 20 0 1 0 104004715 313634816 69730 33554432000 4194304 5224576 140721736828768 140721736827112 140607865242176 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 76571 69730 645 252 0 70117 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 306284 KiB
Current children cumulated memory: 278920 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20863
/proc/meminfo: memFree=28008504/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=306764 memory=279468 CPUtime=102.25 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 474969 0 0 0 10190 35 0 0 20 0 1 0 104004715 314126336 69867 33554432000 4194304 5224576 140721736828768 140721736827112 4462919 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 76691 69867 645 252 0 70237 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 306764 KiB
Current children cumulated memory: 279468 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20864
/proc/meminfo: memFree=28008728/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=306924 memory=279528 CPUtime=162.23 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 492324 0 0 0 16182 41 0 0 20 0 1 0 104004715 314290176 69882 33554432000 4194304 5224576 140721736828768 140721736827112 4463051 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 76731 69882 645 252 0 70277 0
Current children cumulated CPU time: 162.23 s
Current children cumulated vsize: 306924 KiB
Current children cumulated memory: 279528 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20865
/proc/meminfo: memFree=28006212/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=306924 memory=282024 CPUtime=222.21 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 495155 0 0 0 22176 45 0 0 20 0 1 0 104004715 314290176 70506 33554432000 4194304 5224576 140721736828768 140721736827112 140607859212668 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 76731 70506 645 252 0 70277 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 306924 KiB
Current children cumulated memory: 282024 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20866
/proc/meminfo: memFree=28005912/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=307244 memory=282176 CPUtime=282.22 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 496369 0 0 0 28172 50 0 0 20 0 1 0 104004715 314617856 70544 33554432000 4194304 5224576 140721736828768 140721736827112 4463051 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 76811 70544 645 252 0 70357 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 307244 KiB
Current children cumulated memory: 282176 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20867
/proc/meminfo: memFree=28005852/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=307244 memory=282380 CPUtime=342.21 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 497628 0 0 0 34166 55 0 0 20 0 1 0 104004715 314617856 70595 33554432000 4194304 5224576 140721736828768 140721736827112 140607859212668 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 76811 70595 645 252 0 70357 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 307244 KiB
Current children cumulated memory: 282380 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20868
/proc/meminfo: memFree=28005044/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=308524 memory=283440 CPUtime=402.22 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 499382 0 0 0 40162 60 0 0 20 0 1 0 104004715 315928576 70860 33554432000 4194304 5224576 140721736828768 140721736827112 4463051 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 77131 70860 645 252 0 70677 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 308524 KiB
Current children cumulated memory: 283440 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20869
/proc/meminfo: memFree=28003312/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=308844 memory=285096 CPUtime=462.21 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 500872 0 0 0 46156 65 0 0 20 0 1 0 104004715 316256256 71274 33554432000 4194304 5224576 140721736828768 140721736827112 140607859212668 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 77211 71274 645 252 0 70757 0
Current children cumulated CPU time: 462.21 s
Current children cumulated vsize: 308844 KiB
Current children cumulated memory: 285096 KiB


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

/proc/20861/statm: 77475 71453 647 252 0 71021 0
Current children cumulated CPU time: 1722.17 s
Current children cumulated vsize: 309900 KiB
Current children cumulated memory: 285812 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20953
/proc/meminfo: memFree=28002324/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=309900 memory=285812 CPUtime=1782.16 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 512595 0 0 0 178045 171 0 0 20 0 1 0 104004715 317337600 71453 33554432000 4194304 5224576 140721736828768 140721736827112 140607859212668 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 77475 71453 647 252 0 71021 0
Current children cumulated CPU time: 1782.16 s
Current children cumulated vsize: 309900 KiB
Current children cumulated memory: 285812 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20961
/proc/meminfo: memFree=28002056/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=310220 memory=285980 CPUtime=1842.17 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 513243 0 0 0 184041 176 0 0 20 0 1 0 104004715 317665280 71495 33554432000 4194304 5224576 140721736828768 140721736827112 140607859212668 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 77555 71495 647 252 0 71101 0
Current children cumulated CPU time: 1842.17 s
Current children cumulated vsize: 310220 KiB
Current children cumulated memory: 285980 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20962
/proc/meminfo: memFree=28002160/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=310220 memory=286056 CPUtime=1902.16 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 513735 0 0 0 190036 180 0 0 20 0 1 0 104004715 317665280 71514 33554432000 4194304 5224576 140721736828768 140721736827112 4463040 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 77555 71514 647 252 0 71101 0
Current children cumulated CPU time: 1902.16 s
Current children cumulated vsize: 310220 KiB
Current children cumulated memory: 286056 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20963
/proc/meminfo: memFree=28002096/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=310220 memory=286056 CPUtime=1962.16 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 514215 0 0 0 196031 185 0 0 20 0 1 0 104004715 317665280 71514 33554432000 4194304 5224576 140721736828768 140721736827112 140607859212668 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 77555 71514 647 252 0 71101 0
Current children cumulated CPU time: 1962.16 s
Current children cumulated vsize: 310220 KiB
Current children cumulated memory: 286056 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20964
/proc/meminfo: memFree=28002024/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=310220 memory=286056 CPUtime=2022.16 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 514840 0 0 0 202027 189 0 0 20 0 1 0 104004715 317665280 71514 33554432000 4194304 5224576 140721736828768 140721736827112 140607859212668 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 77555 71514 647 252 0 71101 0
Current children cumulated CPU time: 2022.16 s
Current children cumulated vsize: 310220 KiB
Current children cumulated memory: 286056 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20965
/proc/meminfo: memFree=28002012/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=310220 memory=286056 CPUtime=2082.15 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 515323 0 0 0 208022 193 0 0 20 0 1 0 104004715 317665280 71514 33554432000 4194304 5224576 140721736828768 140721736827112 4463058 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 77555 71514 647 252 0 71101 0
Current children cumulated CPU time: 2082.15 s
Current children cumulated vsize: 310220 KiB
Current children cumulated memory: 286056 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20966
/proc/meminfo: memFree=28001984/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=310220 memory=286056 CPUtime=2142.15 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 515778 0 0 0 214017 198 0 0 20 0 1 0 104004715 317665280 71514 33554432000 4194304 5224576 140721736828768 140721736827112 4560795 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 77555 71514 647 252 0 71101 0
Current children cumulated CPU time: 2142.15 s
Current children cumulated vsize: 310220 KiB
Current children cumulated memory: 286056 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20967
/proc/meminfo: memFree=28002060/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=310220 memory=286056 CPUtime=2202.15 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 516402 0 0 0 220013 202 0 0 20 0 1 0 104004715 317665280 71514 33554432000 4194304 5224576 140721736828768 140721736827112 4462912 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 77555 71514 647 252 0 71101 0
Current children cumulated CPU time: 2202.15 s
Current children cumulated vsize: 310220 KiB
Current children cumulated memory: 286056 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 20968
/proc/meminfo: memFree=28002140/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=310220 memory=286056 CPUtime=2262.15 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 516853 0 0 0 226008 207 0 0 20 0 1 0 104004715 317665280 71514 33554432000 4194304 5224576 140721736828768 140721736827112 4465522 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 77555 71514 647 252 0 71101 0
Current children cumulated CPU time: 2262.15 s
Current children cumulated vsize: 310220 KiB
Current children cumulated memory: 286056 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21029
/proc/meminfo: memFree=28018100/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=310220 memory=286056 CPUtime=2322.15 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 517291 0 0 0 232003 212 0 0 20 0 1 0 104004715 317665280 71514 33554432000 4194304 5224576 140721736828768 140721736827112 140607859212668 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 77555 71514 647 252 0 71101 0
Current children cumulated CPU time: 2322.15 s
Current children cumulated vsize: 310220 KiB
Current children cumulated memory: 286056 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21030
/proc/meminfo: memFree=28017728/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=310220 memory=286056 CPUtime=2382.15 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 517750 0 0 0 237998 217 0 0 20 0 1 0 104004715 317665280 71514 33554432000 4194304 5224576 140721736828768 140721736827112 4463051 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 77555 71514 647 252 0 71101 0
Current children cumulated CPU time: 2382.15 s
Current children cumulated vsize: 310220 KiB
Current children cumulated memory: 286056 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 21039
/proc/meminfo: memFree=28017712/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=310220 memory=286056 CPUtime=2442.14 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 518400 0 0 0 243992 222 0 0 20 0 1 0 104004715 317665280 71514 33554432000 4194304 5224576 140721736828768 140721736827112 4463051 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 77555 71514 647 252 0 71101 0
Current children cumulated CPU time: 2442.14 s
Current children cumulated vsize: 310220 KiB
Current children cumulated memory: 286056 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 21040
/proc/meminfo: memFree=28017640/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=310220 memory=286076 CPUtime=2502.14 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 518931 0 0 0 249988 226 0 0 20 0 1 0 104004715 317665280 71519 33554432000 4194304 5224576 140721736828768 140721736827112 4463051 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 77555 71519 647 252 0 71101 0
Current children cumulated CPU time: 2502.14 s
Current children cumulated vsize: 310220 KiB
Current children cumulated memory: 286076 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 21041
/proc/meminfo: memFree=28017232/32770624 swapFree=67108860/67108860
[pid=20861] ppid=20858 vsize=310220 memory=286076 CPUtime=2519.85 cores=1,3,5,7
/proc/20861/stat : 20861 (minimacht) R 20858 20861 18169 0 -1 4202496 519063 0 0 0 251758 227 0 0 20 0 1 0 104004715 317665280 71519 33554432000 4194304 5224576 140721736828768 140721736827112 4241830 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15892480 140721736836275 140721736836357 140721736836357 140721736839115 0
/proc/20861/statm: 77555 71519 647 252 0 71101 0
Current children cumulated CPU time: 2519.85 s
Current children cumulated vsize: 310220 KiB
Current children cumulated memory: 286076 KiB

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

[startup+2520.01 s]
# the end of solver process 20861 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2517.59 s, system=2.27691 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): 2520.01
CPU time (s): 2519.86
CPU user time (s): 2517.59
CPU system time (s): 2.27691
CPU usage (%): 99.9941
Max. virtual memory (cumulated for all children) (KiB): 310220
Max. memory (cumulated for all children) (KiB): 286076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2517.59
system time used= 2.27691
maximum resident set size= 286076
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 519063
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= 87
involuntary context switches= 810


# summary of solver processes directly reported to runsolver:
#   pid: 20861
#   total CPU time (s): 2519.86
#   total CPU user time (s): 2517.59
#   total CPU system time (s): 2.27691

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.2527 second user time and 18.4793 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-29 13:40:15
IDJOB=4300777
IDBENCH=141503
IDSOLVER=2769
FILE ID=node151/4300777-1532864415
RUNJOBID= node151-1532842880-18201
PBS_JOBID= 21022491
Free space on /tmp= 59292 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g29-g50_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300777-1532864415/watcher-4300777-1532864415 -o /tmp/evaluation-result-4300777-1532864415/solver-4300777-1532864415 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532842880-18201 --watchdog 2580  minimacht 2520 HOME/instance-4300777-1532864415.xml

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

MD5SUM BENCH= 6b43bee46cd3f7faf4796c0903a8d917
RANDOM SEED=567161032

node151.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.87
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	: 5333.87
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	: 5333.87
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	: 5333.87
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:        28287372 kB
MemAvailable:   31956324 kB
Buffers:          208672 kB
Cached:          3734664 kB
SwapCached:            0 kB
Active:          1398128 kB
Inactive:        2617256 kB
Active(anon):      21740 kB
Inactive(anon):    78188 kB
Active(file):    1376388 kB
Inactive(file):  2539068 kB
Unevictable:        7804 kB
Mlocked:            7804 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19860 kB
Writeback:             0 kB
AnonPages:         79932 kB
Mapped:            45332 kB
Shmem:             25224 kB
Slab:             166424 kB
SReclaimable:     138660 kB
SUnreclaim:        27764 kB
KernelStack:        3328 kB
PageTables:         5304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     369740 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     22528 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 59272 MiB
End job on node151 at 2018-07-29 14:22:15