Trace number 4299882

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
NACRE 1.0.4? (TO) 2519.63 2520.04

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 

1.49/1.56	c NACRE 1.0.4
2519.59/2520.01	c
2519.59/2520.01	c # time = 2519.59
2519.59/2520.01	c # Dec = 1603086
2519.59/2520.01	c # Propagate Calls = 15239732303
2519.59/2520.01	c # assignAt Calls = 4361245
2519.59/2520.01	c # removeAt Calls = 527118757
2519.59/2520.01	c # Run = 3018
2519.59/2520.01	c # Conflicts = 1527552
2519.59/2520.01	c # Memory used = 1766.1 Mb
2519.59/2520.01	s UNKNOWN

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (9821 MiB free)
  memory of node 1: 16384 MiB (15800 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4299882-1532791232/watcher-4299882-1532791232 -o /tmp/evaluation-result-4299882-1532791232/solver-4299882-1532791232 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532776103-29944 --watchdog 2580 nacre_mini_release HOME/instance-4299882-1532791232.xml -ca -l100 -cm 

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=31713, runsolver pid=31710
Current StackSize limit: 8192 KiB


[startup+0.100315 s]*
/proc/loadavg: 2.00 2.01 2.04 3/187 31714
/proc/meminfo: memFree=26213804/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=50448 memory=26756 CPUtime=0.09 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 6981 0 0 0 9 0 0 0 20 0 1 0 96686414 51658752 6689 33554432000 4194304 4933779 140728934271776 140728934266408 140504784412528 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 12612 6689 572 181 0 6229 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 50448 KiB
Current children cumulated memory: 26756 KiB

[startup+0.209636 s]*
/proc/loadavg: 2.00 2.01 2.04 3/187 31714
/proc/meminfo: memFree=26189996/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=75072 memory=51308 CPUtime=0.2 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 13136 0 0 0 19 1 0 0 20 0 1 0 96686414 76873728 12827 33554432000 4194304 4933779 140728934271776 140728934266408 140504784400991 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 18768 12827 572 181 0 12385 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 75072 KiB
Current children cumulated memory: 51308 KiB

[startup+0.309533 s]*
/proc/loadavg: 2.00 2.01 2.04 3/187 31714
/proc/meminfo: memFree=26167304/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=97520 memory=73748 CPUtime=0.31 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 18749 0 0 0 29 2 0 0 20 0 1 0 96686414 99860480 18437 33554432000 4194304 4933779 140728934271776 140728934266408 140504784403429 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 24380 18437 572 181 0 17997 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 97520 KiB
Current children cumulated memory: 73748 KiB

[startup+0.700382 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 31714
/proc/meminfo: memFree=26123036/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=180800 memory=157172 CPUtime=0.68 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 39570 0 0 0 64 4 0 0 20 0 1 0 96686414 185139200 39293 33554432000 4194304 4933779 140728934271776 140728934266408 140504784403429 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 45200 39293 572 181 0 38817 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 180800 KiB
Current children cumulated memory: 157172 KiB

[startup+1.50039 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 31714
/proc/meminfo: memFree=26018352/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=345060 memory=321380 CPUtime=1.49 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 80622 0 0 0 140 9 0 0 20 0 1 0 96686414 353341440 80345 33554432000 4194304 4933779 140728934271776 140728934266408 4323644 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 86265 80345 572 181 0 79882 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 345060 KiB
Current children cumulated memory: 321380 KiB

[startup+3.10958 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 31714
/proc/meminfo: memFree=25898044/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=363164 memory=339712 CPUtime=3.09 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 90267 0 0 0 300 9 0 0 20 0 1 0 96686414 371879936 84928 33554432000 4194304 4933779 140728934271776 140728934266408 4388377 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 90791 84928 607 181 0 84408 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 363164 KiB
Current children cumulated memory: 339712 KiB

[startup+6.30034 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 31714
/proc/meminfo: memFree=25876592/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=383040 memory=359524 CPUtime=6.28 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 98383 0 0 0 618 10 0 0 20 0 1 0 96686414 392232960 89881 33554432000 4194304 4933779 140728934271776 140728934269528 4475930 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 95760 89881 607 181 0 89377 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 383040 KiB
Current children cumulated memory: 359524 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 31714
/proc/meminfo: memFree=25842740/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=411620 memory=388104 CPUtime=12.68 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 123989 0 0 0 1255 13 0 0 20 0 1 0 96686414 421498880 97026 33554432000 4194304 4933779 140728934271776 140728934269480 4475761 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 102905 97026 607 181 0 96522 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 411620 KiB
Current children cumulated memory: 388104 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 31714
/proc/meminfo: memFree=25803184/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=443944 memory=419724 CPUtime=25.48 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 155971 0 0 0 2532 16 0 0 20 0 1 0 96686414 454598656 104931 33554432000 4194304 4933779 140728934271776 140728934269528 4380267 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 110986 104931 607 181 0 104603 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 443944 KiB
Current children cumulated memory: 419724 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 31714
/proc/meminfo: memFree=25734736/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=504464 memory=480636 CPUtime=51.1 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 204371 0 0 0 5089 21 0 0 20 0 1 0 96686414 516571136 120159 33554432000 4194304 4933779 140728934271776 140728934269464 4335661 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 126116 120159 607 181 0 119733 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 504464 KiB
Current children cumulated memory: 480636 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 31715
/proc/meminfo: memFree=25616324/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=611516 memory=587920 CPUtime=102.29 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 276117 0 0 0 10199 30 0 0 20 0 1 0 96686414 626192384 146980 33554432000 4194304 4933779 140728934271776 140728934269480 4437393 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 152879 146980 607 181 0 146496 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 611516 KiB
Current children cumulated memory: 587920 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 31716
/proc/meminfo: memFree=25535972/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=676652 memory=652020 CPUtime=162.29 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 349854 0 0 0 16191 38 0 0 20 0 1 0 96686414 692891648 163005 33554432000 4194304 4933779 140728934271776 140728934269528 4437547 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 169163 163005 607 181 0 162780 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 676652 KiB
Current children cumulated memory: 652020 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 31717
/proc/meminfo: memFree=25474316/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=726408 memory=701728 CPUtime=222.29 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 422308 0 0 0 22184 45 0 0 20 0 1 0 96686414 743841792 175432 33554432000 4194304 4933779 140728934271776 140728934269528 4475930 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 181602 175432 607 181 0 175219 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 726408 KiB
Current children cumulated memory: 701728 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 31719
/proc/meminfo: memFree=25366868/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=814412 memory=789964 CPUtime=282.29 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 519037 0 0 0 28173 56 0 0 20 0 1 0 96686414 833957888 197491 33554432000 4194304 4933779 140728934271776 140728934269464 140504785258780 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 203603 197491 607 181 0 197220 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 814412 KiB
Current children cumulated memory: 789964 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 31720
/proc/meminfo: memFree=25321984/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=835696 memory=811240 CPUtime=342.3 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 559979 0 0 0 34168 62 0 0 20 0 1 0 96686414 855752704 202810 33554432000 4194304 4933779 140728934271776 140728934269464 4475748 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 208924 202810 607 181 0 202541 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 835696 KiB
Current children cumulated memory: 811240 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 31721
/proc/meminfo: memFree=25267276/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=871204 memory=846956 CPUtime=402.3 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 656800 0 0 0 40158 72 0 0 20 0 1 0 96686414 892112896 211739 33554432000 4194304 4933779 140728934271776 140728934269480 4422090 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 217801 211739 607 181 0 211418 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 871204 KiB
Current children cumulated memory: 846956 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 31723
/proc/meminfo: memFree=25226112/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=896880 memory=872680 CPUtime=462.3 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 754829 0 0 0 46151 79 0 0 20 0 1 0 96686414 918405120 218170 33554432000 4194304 4933779 140728934271776 140728934269480 4388612 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 224220 218170 607 181 0 217837 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 896880 KiB
Current children cumulated memory: 872680 KiB


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

/proc/31713/statm: 377736 371372 607 181 0 371353 0
Current children cumulated CPU time: 1721.87 s
Current children cumulated vsize: 1510944 KiB
Current children cumulated memory: 1485488 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31767
/proc/meminfo: memFree=24309236/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=1562872 memory=1537348 CPUtime=1781.88 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 1910548 0 0 0 177978 210 0 0 20 0 1 0 96686414 1600380928 384337 33554432000 4194304 4933779 140728934271776 140728934269528 4437536 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 390718 384337 607 181 0 384335 0
Current children cumulated CPU time: 1781.88 s
Current children cumulated vsize: 1562872 KiB
Current children cumulated memory: 1537348 KiB

[startup+1842.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/187 31768
/proc/meminfo: memFree=24295500/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=1563272 memory=1537740 CPUtime=1841.88 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 1945172 0 0 0 183975 213 0 0 20 0 1 0 96686414 1600790528 384435 33554432000 4194304 4933779 140728934271776 140728934269464 4437570 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 390818 384435 607 181 0 384435 0
Current children cumulated CPU time: 1841.88 s
Current children cumulated vsize: 1563272 KiB
Current children cumulated memory: 1537740 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 31769
/proc/meminfo: memFree=24289208/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=1566152 memory=1540612 CPUtime=1901.88 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 1981513 0 0 0 189971 217 0 0 20 0 1 0 96686414 1603739648 385153 33554432000 4194304 4933779 140728934271776 140728934269464 4437558 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 391538 385153 607 181 0 385155 0
Current children cumulated CPU time: 1901.88 s
Current children cumulated vsize: 1566152 KiB
Current children cumulated memory: 1540612 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31830
/proc/meminfo: memFree=25032280/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=1577088 memory=1551652 CPUtime=1961.88 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 2019798 0 0 0 195967 221 0 0 20 0 1 0 96686414 1614938112 387913 33554432000 4194304 4933779 140728934271776 140728934269464 4388413 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 394272 387913 607 181 0 387889 0
Current children cumulated CPU time: 1961.88 s
Current children cumulated vsize: 1577088 KiB
Current children cumulated memory: 1551652 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31831
/proc/meminfo: memFree=24978844/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=1577220 memory=1551700 CPUtime=2021.88 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 2049415 0 0 0 201964 224 0 0 20 0 1 0 96686414 1615073280 387925 33554432000 4194304 4933779 140728934271776 140728934269464 4437564 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 394305 387925 607 181 0 387922 0
Current children cumulated CPU time: 2021.88 s
Current children cumulated vsize: 1577220 KiB
Current children cumulated memory: 1551700 KiB

[startup+2082.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 31833
/proc/meminfo: memFree=24936148/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=1587636 memory=1562148 CPUtime=2081.88 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 2087515 0 0 0 207959 229 0 0 20 0 1 0 96686414 1625739264 390537 33554432000 4194304 4933779 140728934271776 140728934269480 4362479 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 396909 390537 607 181 0 390526 0
Current children cumulated CPU time: 2081.88 s
Current children cumulated vsize: 1587636 KiB
Current children cumulated memory: 1562148 KiB

[startup+2142.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 31834
/proc/meminfo: memFree=24856400/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=1605488 memory=1579996 CPUtime=2141.88 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 2130165 0 0 0 213954 234 0 0 20 0 1 0 96686414 1644019712 394999 33554432000 4194304 4933779 140728934271776 140728934269528 4437572 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 401372 394999 607 181 0 394989 0
Current children cumulated CPU time: 2141.88 s
Current children cumulated vsize: 1605488 KiB
Current children cumulated memory: 1579996 KiB

[startup+2202.3 s]
/proc/loadavg: 1.97 2.01 2.04 3/187 31835
/proc/meminfo: memFree=24802320/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=1645476 memory=1620020 CPUtime=2201.88 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 2179819 0 0 0 219947 241 0 0 20 0 1 0 96686414 1684967424 405005 33554432000 4194304 4933779 140728934271776 140728934269464 4437570 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 411369 405005 607 181 0 404986 0
Current children cumulated CPU time: 2201.88 s
Current children cumulated vsize: 1645476 KiB
Current children cumulated memory: 1620020 KiB

[startup+2262.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/187 31837
/proc/meminfo: memFree=24751140/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=1675172 memory=1649684 CPUtime=2261.88 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 2233250 0 0 0 225941 247 0 0 20 0 1 0 96686414 1715376128 412421 33554432000 4194304 4933779 140728934271776 140728934269480 4475758 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 418793 412421 607 181 0 412410 0
Current children cumulated CPU time: 2261.88 s
Current children cumulated vsize: 1675172 KiB
Current children cumulated memory: 1649684 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 31838
/proc/meminfo: memFree=24706252/32770624 swapFree=67028324/67108860
[pid=31713] ppid=31710 vsize=1700584 memory=1675184 CPUtime=2321.88 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 2285962 0 0 0 231934 254 0 0 20 0 1 0 96686414 1741398016 418796 33554432000 4194304 4933779 140728934271776 140728934269464 4388352 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 425146 418796 607 181 0 418763 0
Current children cumulated CPU time: 2321.88 s
Current children cumulated vsize: 1700584 KiB
Current children cumulated memory: 1675184 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 31846
/proc/meminfo: memFree=24642040/32770624 swapFree=67028328/67108860
[pid=31713] ppid=31710 vsize=1739404 memory=1713932 CPUtime=2381.88 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 2349701 0 0 0 237926 262 0 0 20 0 1 0 96686414 1781149696 428483 33554432000 4194304 4933779 140728934271776 140728934269480 4475786 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 434851 428483 607 181 0 428468 0
Current children cumulated CPU time: 2381.88 s
Current children cumulated vsize: 1739404 KiB
Current children cumulated memory: 1713932 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 31870
/proc/meminfo: memFree=24601956/32770624 swapFree=67028328/67108860
[pid=31713] ppid=31710 vsize=1762800 memory=1737280 CPUtime=2441.88 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 2407297 0 0 0 243918 270 0 0 20 0 1 0 96686414 1805107200 434320 33554432000 4194304 4933779 140728934271776 140728934269528 4437393 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 440700 434320 607 181 0 434317 0
Current children cumulated CPU time: 2441.88 s
Current children cumulated vsize: 1762800 KiB
Current children cumulated memory: 1737280 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 31871
/proc/meminfo: memFree=24564712/32770624 swapFree=67028328/67108860
[pid=31713] ppid=31710 vsize=1786536 memory=1761072 CPUtime=2501.88 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 2471907 0 0 0 249910 278 0 0 20 0 1 0 96686414 1829412864 440268 33554432000 4194304 4933779 140728934271776 140728934269528 4380629 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 446634 440268 607 181 0 440251 0
Current children cumulated CPU time: 2501.88 s
Current children cumulated vsize: 1786536 KiB
Current children cumulated memory: 1761072 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.04 3/188 31872
/proc/meminfo: memFree=24555264/32770624 swapFree=67028328/67108860
[pid=31713] ppid=31710 vsize=1791544 memory=1766096 CPUtime=2519.59 cores=1,3,5,7
/proc/31713/stat : 31713 (nacre_mini_rele) R 31710 31713 29912 0 -1 4202496 2486291 0 0 0 251680 279 0 0 20 0 1 0 96686414 1834541056 441524 33554432000 4194304 4933779 140728934271776 140728934269464 4475748 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 15659008 140728934278296 140728934278396 140728934278396 140728934281154 0
/proc/31713/statm: 447886 441524 607 181 0 441503 0
Current children cumulated CPU time: 2519.59 s
Current children cumulated vsize: 1791544 KiB
Current children cumulated memory: 1766096 KiB

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

[startup+2520.04 s]
# the end of solver process 31713 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2516.8 s, system=2.829 s

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

Child status: 0
Real time (s): 2520.04
CPU time (s): 2519.63
CPU user time (s): 2516.8
CPU system time (s): 2.829
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 1791544
Max. memory (cumulated for all children) (KiB): 1766096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2516.8
system time used= 2.829
maximum resident set size= 1766192
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2486339
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= 607
involuntary context switches= 1873


# summary of solver processes directly reported to runsolver:
#   pid: 31713
#   total CPU time (s): 2519.63
#   total CPU user time (s): 2516.8
#   total CPU system time (s): 2.829

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.3242 second user time and 18.2841 second system time

The end

Launcher Data 

Begin job on node102 at 2018-07-28 17:20:32
IDJOB=4299882
IDBENCH=141503
IDSOLVER=2764
FILE ID=node102/4299882-1532791232
RUNJOBID= node102-1532776103-29944
PBS_JOBID= 21022470
Free space on /tmp= 52748 MiB

SOLVER NAME= NACRE 1.0.4
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g29-g50_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4299882-1532791232/watcher-4299882-1532791232 -o /tmp/evaluation-result-4299882-1532791232/solver-4299882-1532791232 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532776103-29944 --watchdog 2580  nacre_mini_release HOME/instance-4299882-1532791232.xml -ca -l100 -cm

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

MD5SUM BENCH= 6b43bee46cd3f7faf4796c0903a8d917
RANDOM SEED=1172368304

node102.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	: 5333.51
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	: 5333.51
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	: 5333.51
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	: 5333.51
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:        26237528 kB
MemAvailable:   31376868 kB
Buffers:          214680 kB
Cached:          5179708 kB
SwapCached:        53440 kB
Active:          1761868 kB
Inactive:        4270328 kB
Active(anon):     563292 kB
Inactive(anon):    99080 kB
Active(file):    1198576 kB
Inactive(file):  4171248 kB
Unevictable:        6644 kB
Mlocked:            6644 kB
SwapTotal:      67108860 kB
SwapFree:       67028324 kB
Dirty:               872 kB
Writeback:             0 kB
AnonPages:        591496 kB
Mapped:            37212 kB
Shmem:             22100 kB
Slab:             199064 kB
SReclaimable:     170700 kB
SUnreclaim:        28364 kB
KernelStack:        3360 kB
PageTables:         6236 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     908164 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    542720 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 52744 MiB
End job on node102 at 2018-07-28 18:02:33