Trace number 4299874

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) 2519.81 2520.01

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g17-g42_c18.xml
MD5SUM114757bdcfe6c836d79220a034ae6c5f
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark45.8848
Satisfiable
(Un)Satisfiability was proved
Number of variables64
Number of constraints173
Number of domains1
Minimum domain size128
Maximum domain size128
Distribution of domain sizes[{"size":128,"count":64}]
Minimum variable degree3
Maximum variable degree6
Distribution of variable degrees[{"degree":3,"count":4},{"degree":5,"count":24},{"degree":6,"count":36}]
Minimum constraint arity1
Maximum constraint arity64
Distribution of constraint arities[{"arity":1,"count":60},{"arity":2,"count":112},{"arity":64,"count":1}]
Number of extensional constraints172
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":172},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.03	c NACRE 1.0.4
2519.79/2520.01	c
2519.79/2520.01	c # time = 2519.79
2519.79/2520.01	c # Dec = 1250427
2519.79/2520.01	c # Propagate Calls = 5035531515
2519.79/2520.01	c # assignAt Calls = 3319896
2519.79/2520.01	c # removeAt Calls = 471298562
2519.79/2520.01	c # Run = 2333
2519.79/2520.01	c # Conflicts = 1236941
2519.79/2520.01	c # Memory used = 965.124 Mb
2519.79/2520.01	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 (10366 MiB free)
  memory of node 1: 16384 MiB (15382 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4299874-1532790622/watcher-4299874-1532790622 -o /tmp/evaluation-result-4299874-1532790622/solver-4299874-1532790622 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532776103-29943 --watchdog 2580 nacre_mini_release HOME/instance-4299874-1532790622.xml -ca -l100 -cm 

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=31634, runsolver pid=31631

[startup+0.100113 s]*
/proc/loadavg: 2.24 2.04 2.05 3/188 31635
/proc/meminfo: memFree=26357300/32770624 swapFree=67028320/67108860
[pid=31634] ppid=31631 vsize=35952 memory=12408 CPUtime=0.1 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 3328 0 0 0 10 0 0 0 20 0 1 0 96625390 36814848 3102 33554432000 4194304 4933779 140732028102464 140732028099464 140549088414526 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 8988 3102 607 181 0 2605 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35952 KiB
Current children cumulated memory: 12408 KiB

[startup+0.209489 s]*
/proc/loadavg: 2.24 2.04 2.05 3/188 31635
/proc/meminfo: memFree=26355564/32770624 swapFree=67028320/67108860
[pid=31634] ppid=31631 vsize=37676 memory=14384 CPUtime=0.21 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 3767 0 0 0 21 0 0 0 20 0 1 0 96625390 38580224 3596 33554432000 4194304 4933779 140732028102464 140732028099464 140549089274275 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 9419 3596 607 181 0 3036 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 37676 KiB
Current children cumulated memory: 14384 KiB

[startup+0.309032 s]*
/proc/loadavg: 2.24 2.04 2.05 3/188 31635
/proc/meminfo: memFree=26354076/32770624 swapFree=67028320/67108860
[pid=31634] ppid=31631 vsize=39164 memory=15704 CPUtime=0.31 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 4145 0 0 0 31 0 0 0 20 0 1 0 96625390 40103936 3926 33554432000 4194304 4933779 140732028102464 140732028099464 140549088418789 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 9791 3926 607 181 0 3408 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 39164 KiB
Current children cumulated memory: 15704 KiB

[startup+0.700264 s]
/proc/loadavg: 2.24 2.04 2.05 3/188 31635
/proc/meminfo: memFree=26351100/32770624 swapFree=67028320/67108860
[pid=31634] ppid=31631 vsize=44884 memory=21424 CPUtime=0.69 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 5579 0 0 0 69 0 0 0 20 0 1 0 96625390 45961216 5356 33554432000 4194304 4933779 140732028102464 140732028099464 4388352 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 11221 5356 607 181 0 4838 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 44884 KiB
Current children cumulated memory: 21424 KiB

[startup+1.50029 s]
/proc/loadavg: 2.24 2.04 2.05 3/188 31635
/proc/meminfo: memFree=26344528/32770624 swapFree=67028320/67108860
[pid=31634] ppid=31631 vsize=55380 memory=31996 CPUtime=1.49 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 8190 0 0 0 149 0 0 0 20 0 1 0 96625390 56709120 7999 33554432000 4194304 4933779 140732028102464 140732028100232 4437564 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 13845 7999 607 181 0 7462 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 55380 KiB
Current children cumulated memory: 31996 KiB

[startup+3.10936 s]
/proc/loadavg: 2.24 2.04 2.05 3/188 31635
/proc/meminfo: memFree=26322020/32770624 swapFree=67028320/67108860
[pid=31634] ppid=31631 vsize=72316 memory=48764 CPUtime=3.1 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 19161 0 0 0 308 2 0 0 20 0 1 0 96625390 74051584 12191 33554432000 4194304 4933779 140732028102464 140732028100216 4362431 0 0 4096 24578 0 0 0 17 0 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 18079 12191 607 181 0 11696 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 72316 KiB
Current children cumulated memory: 48764 KiB

[startup+6.30041 s]
/proc/loadavg: 2.22 2.04 2.05 3/188 31635
/proc/meminfo: memFree=26303356/32770624 swapFree=67028320/67108860
[pid=31634] ppid=31631 vsize=91860 memory=68460 CPUtime=6.29 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 35569 0 0 0 626 3 0 0 20 0 1 0 96625390 94064640 17115 33554432000 4194304 4933779 140732028102464 140732028100168 4475923 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 22965 17115 607 181 0 16582 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 91860 KiB
Current children cumulated memory: 68460 KiB

[startup+12.7004 s]
/proc/loadavg: 2.12 2.02 2.04 3/188 31635
/proc/meminfo: memFree=26277316/32770624 swapFree=67028320/67108860
[pid=31634] ppid=31631 vsize=118924 memory=95036 CPUtime=12.69 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 57848 0 0 0 1263 6 0 0 20 0 1 0 96625390 121778176 23759 33554432000 4194304 4933779 140732028102464 140732028100216 140549089274259 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 29731 23759 607 181 0 23348 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 118924 KiB
Current children cumulated memory: 95036 KiB

[startup+25.5005 s]
/proc/loadavg: 2.09 2.02 2.04 3/188 31635
/proc/meminfo: memFree=26245448/32770624 swapFree=67028320/67108860
[pid=31634] ppid=31631 vsize=149468 memory=125676 CPUtime=25.49 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 109007 0 0 0 2538 11 0 0 20 0 1 0 96625390 153055232 31419 33554432000 4194304 4933779 140732028102464 140732028100168 140549089274132 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 37367 31419 607 181 0 30984 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 149468 KiB
Current children cumulated memory: 125676 KiB

[startup+51.1097 s]
/proc/loadavg: 2.06 2.02 2.04 3/188 31635
/proc/meminfo: memFree=26188524/32770624 swapFree=67028320/67108860
[pid=31634] ppid=31631 vsize=203164 memory=179460 CPUtime=51.1 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 155965 0 0 0 5094 16 0 0 20 0 1 0 96625390 208039936 44865 33554432000 4194304 4933779 140732028102464 140732028100168 4437445 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 50791 44865 607 181 0 44408 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 203164 KiB
Current children cumulated memory: 179460 KiB

[startup+102.301 s]
/proc/loadavg: 2.03 2.02 2.04 3/188 31636
/proc/meminfo: memFree=26127920/32770624 swapFree=67028320/67108860
[pid=31634] ppid=31631 vsize=262320 memory=238856 CPUtime=102.29 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 213203 0 0 0 10205 24 0 0 20 0 1 0 96625390 268615680 59714 33554432000 4194304 4933779 140732028102464 140732028100168 4437517 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 65580 59714 607 181 0 59197 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 262320 KiB
Current children cumulated memory: 238856 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.04 3/188 31637
/proc/meminfo: memFree=26061460/32770624 swapFree=67028320/67108860
[pid=31634] ppid=31631 vsize=327584 memory=302960 CPUtime=162.3 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 279659 0 0 0 16197 33 0 0 20 0 1 0 96625390 335446016 75740 33554432000 4194304 4933779 140732028102464 140732028100168 140549089274116 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 81896 75740 607 181 0 75513 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 327584 KiB
Current children cumulated memory: 302960 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 31638
/proc/meminfo: memFree=26009864/32770624 swapFree=67028320/67108860
[pid=31634] ppid=31631 vsize=376792 memory=352304 CPUtime=222.3 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 343340 0 0 0 22191 39 0 0 20 0 1 0 96625390 385835008 88076 33554432000 4194304 4933779 140732028102464 140732028100216 4437393 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 94198 88076 607 181 0 87815 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 376792 KiB
Current children cumulated memory: 352304 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 31639
/proc/meminfo: memFree=25967652/32770624 swapFree=67028320/67108860
[pid=31634] ppid=31631 vsize=415768 memory=391268 CPUtime=282.29 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 375153 0 0 0 28186 43 0 0 20 0 1 0 96625390 425746432 97817 33554432000 4194304 4933779 140732028102464 140732028100168 140549089274156 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 103942 97817 607 181 0 97559 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 415768 KiB
Current children cumulated memory: 391268 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 31640
/proc/meminfo: memFree=25938916/32770624 swapFree=67028320/67108860
[pid=31634] ppid=31631 vsize=443380 memory=418920 CPUtime=342.26 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 442971 0 0 0 34176 50 0 0 20 0 1 0 96625390 454021120 104730 33554432000 4194304 4933779 140732028102464 140732028100216 4475748 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 110845 104730 607 181 0 104462 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 443380 KiB
Current children cumulated memory: 418920 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 31641
/proc/meminfo: memFree=25904104/32770624 swapFree=67028320/67108860
[pid=31634] ppid=31631 vsize=475868 memory=451296 CPUtime=402.23 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 501755 0 0 0 40168 55 0 0 20 0 1 0 96625390 487288832 112824 33554432000 4194304 4933779 140732028102464 140732028100168 4437432 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 118967 112824 607 181 0 112584 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 475868 KiB
Current children cumulated memory: 451296 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/186 31642
/proc/meminfo: memFree=25863852/32770624 swapFree=67028320/67108860
[pid=31634] ppid=31631 vsize=513884 memory=489648 CPUtime=462.2 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 545129 0 0 0 46158 62 0 0 20 0 1 0 96625390 526217216 122412 33554432000 4194304 4933779 140732028102464 140732028100216 4422724 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 128471 122412 607 181 0 122088 0
Current children cumulated CPU time: 462.2 s
Current children cumulated vsize: 513884 KiB
Current children cumulated memory: 489648 KiB


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

/proc/31634/statm: 216869 210391 607 181 0 210486 0
Current children cumulated CPU time: 1722.13 s
Current children cumulated vsize: 867476 KiB
Current children cumulated memory: 841564 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 31750
/proc/meminfo: memFree=24680540/32770624 swapFree=67028324/67108860
[pid=31634] ppid=31631 vsize=874264 memory=848292 CPUtime=1782.14 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 919922 0 0 0 178091 123 0 0 20 0 1 0 96625390 895246336 212073 33554432000 4194304 4933779 140732028102464 140732028100168 4437572 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 218566 212073 607 181 0 212183 0
Current children cumulated CPU time: 1782.14 s
Current children cumulated vsize: 874264 KiB
Current children cumulated memory: 848292 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 31751
/proc/meminfo: memFree=24655540/32770624 swapFree=67028324/67108860
[pid=31634] ppid=31631 vsize=880020 memory=854116 CPUtime=1842.13 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 945029 0 0 0 184088 125 0 0 20 0 1 0 96625390 901140480 213529 33554432000 4194304 4933779 140732028102464 140732028100168 4437393 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 220005 213529 607 181 0 213622 0
Current children cumulated CPU time: 1842.13 s
Current children cumulated vsize: 880020 KiB
Current children cumulated memory: 854116 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 31752
/proc/meminfo: memFree=24646760/32770624 swapFree=67028324/67108860
[pid=31634] ppid=31631 vsize=884316 memory=858280 CPUtime=1902.13 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 969911 0 0 0 190086 127 0 0 20 0 1 0 96625390 905539584 214570 33554432000 4194304 4933779 140732028102464 140732028100216 4380347 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 221079 214570 607 181 0 214696 0
Current children cumulated CPU time: 1902.13 s
Current children cumulated vsize: 884316 KiB
Current children cumulated memory: 858280 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 31753
/proc/meminfo: memFree=24601376/32770624 swapFree=67028324/67108860
[pid=31634] ppid=31631 vsize=894056 memory=867920 CPUtime=1962.14 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 998490 0 0 0 196083 131 0 0 20 0 1 0 96625390 915513344 216980 33554432000 4194304 4933779 140732028102464 140732028100168 4437389 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 223514 216980 607 181 0 217131 0
Current children cumulated CPU time: 1962.14 s
Current children cumulated vsize: 894056 KiB
Current children cumulated memory: 867920 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 31754
/proc/meminfo: memFree=24545560/32770624 swapFree=67028324/67108860
[pid=31634] ppid=31631 vsize=905952 memory=879780 CPUtime=2022.14 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 1029737 0 0 0 202080 134 0 0 20 0 1 0 96625390 927694848 219945 33554432000 4194304 4933779 140732028102464 140732028100168 4437536 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 226488 219945 607 181 0 220105 0
Current children cumulated CPU time: 2022.14 s
Current children cumulated vsize: 905952 KiB
Current children cumulated memory: 879780 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31755
/proc/meminfo: memFree=24467696/32770624 swapFree=67028324/67108860
[pid=31634] ppid=31631 vsize=917308 memory=891144 CPUtime=2082.14 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 1062546 0 0 0 208077 137 0 0 20 0 1 0 96625390 939323392 222786 33554432000 4194304 4933779 140732028102464 140732028100216 4475748 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 229327 222786 607 181 0 222944 0
Current children cumulated CPU time: 2082.14 s
Current children cumulated vsize: 917308 KiB
Current children cumulated memory: 891144 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31756
/proc/meminfo: memFree=24457876/32770624 swapFree=67028324/67108860
[pid=31634] ppid=31631 vsize=924344 memory=898108 CPUtime=2142.14 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 1093537 0 0 0 214073 141 0 0 20 0 1 0 96625390 946528256 224527 33554432000 4194304 4933779 140732028102464 140732028100168 4437796 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 231086 224527 607 181 0 224703 0
Current children cumulated CPU time: 2142.14 s
Current children cumulated vsize: 924344 KiB
Current children cumulated memory: 898108 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31757
/proc/meminfo: memFree=24444688/32770624 swapFree=67028324/67108860
[pid=31634] ppid=31631 vsize=932404 memory=906088 CPUtime=2202.14 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 1125716 0 0 0 220069 145 0 0 20 0 1 0 96625390 954781696 226522 33554432000 4194304 4933779 140732028102464 140732028100216 4437393 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 233101 226522 607 181 0 226718 0
Current children cumulated CPU time: 2202.14 s
Current children cumulated vsize: 932404 KiB
Current children cumulated memory: 906088 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31758
/proc/meminfo: memFree=24404020/32770624 swapFree=67028324/67108860
[pid=31634] ppid=31631 vsize=949228 memory=922744 CPUtime=2262.15 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 1156694 0 0 0 226064 151 0 0 20 0 1 0 96625390 972009472 230686 33554432000 4194304 4933779 140732028102464 140732028100216 4437389 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 237307 230686 607 181 0 230924 0
Current children cumulated CPU time: 2262.15 s
Current children cumulated vsize: 949228 KiB
Current children cumulated memory: 922744 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31759
/proc/meminfo: memFree=24384428/32770624 swapFree=67028324/67108860
[pid=31634] ppid=31631 vsize=956492 memory=929888 CPUtime=2322.16 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 1190020 0 0 0 232061 155 0 0 20 0 1 0 96625390 979447808 232472 33554432000 4194304 4933779 140732028102464 140732028100216 4437558 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 239123 232472 607 181 0 232740 0
Current children cumulated CPU time: 2322.16 s
Current children cumulated vsize: 956492 KiB
Current children cumulated memory: 929888 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 31767
/proc/meminfo: memFree=24325372/32770624 swapFree=67028324/67108860
[pid=31634] ppid=31631 vsize=967344 memory=940720 CPUtime=2382.15 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 1222609 0 0 0 238055 160 0 0 20 0 1 0 96625390 990560256 235180 33554432000 4194304 4933779 140732028102464 140732028100168 4437564 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 241836 235180 607 181 0 235453 0
Current children cumulated CPU time: 2382.15 s
Current children cumulated vsize: 967344 KiB
Current children cumulated memory: 940720 KiB

[startup+2442.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/187 31768
/proc/meminfo: memFree=24297376/32770624 swapFree=67028324/67108860
[pid=31634] ppid=31631 vsize=984276 memory=957652 CPUtime=2442.12 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 1251477 0 0 0 244049 163 0 0 20 0 1 0 96625390 1007898624 239413 33554432000 4194304 4933779 140732028102464 140732028100216 4437393 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 246069 239413 607 181 0 239686 0
Current children cumulated CPU time: 2442.12 s
Current children cumulated vsize: 984276 KiB
Current children cumulated memory: 957652 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 31769
/proc/meminfo: memFree=24289984/32770624 swapFree=67028324/67108860
[pid=31634] ppid=31631 vsize=988124 memory=962712 CPUtime=2502.09 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 1264745 0 0 0 250044 165 0 0 20 0 1 0 96625390 1011838976 240678 33554432000 4194304 4933779 140732028102464 140732028099976 4437393 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 247031 240678 607 181 0 240648 0
Current children cumulated CPU time: 2502.09 s
Current children cumulated vsize: 988124 KiB
Current children cumulated memory: 962712 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.02 2.05 3/187 31769
/proc/meminfo: memFree=24287772/32770624 swapFree=67028324/67108860
[pid=31634] ppid=31631 vsize=990280 memory=964916 CPUtime=2519.79 cores=0,2,4,6
/proc/31634/stat : 31634 (nacre_mini_rele) R 31631 31634 29912 0 -1 4202496 1267078 0 0 0 251814 165 0 0 20 0 1 0 96625390 1014046720 241229 33554432000 4194304 4933779 140732028102464 140732028100152 4437393 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 27922432 140732028105880 140732028105980 140732028105980 140732028108738 0
/proc/31634/statm: 247570 241229 607 181 0 241187 0
Current children cumulated CPU time: 2519.79 s
Current children cumulated vsize: 990280 KiB
Current children cumulated memory: 964916 KiB

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

[startup+2520.01 s]
# the end of solver process 31634 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.15 s, system=1.66005 s

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

Child status: 0
Real time (s): 2520.01
CPU time (s): 2519.81
CPU user time (s): 2518.15
CPU system time (s): 1.66005
CPU usage (%): 99.9919
Max. virtual memory (cumulated for all children) (KiB): 990280
Max. memory (cumulated for all children) (KiB): 964916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.15
system time used= 1.66005
maximum resident set size= 965152
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1267133
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= 466
involuntary context switches= 965


# summary of solver processes directly reported to runsolver:
#   pid: 31634
#   total CPU time (s): 2519.81
#   total CPU user time (s): 2518.15
#   total CPU system time (s): 1.66005

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.92636 second user time and 18.4998 second system time

The end

Launcher Data 

Begin job on node102 at 2018-07-28 17:10:22
IDJOB=4299874
IDBENCH=141502
IDSOLVER=2764
FILE ID=node102/4299874-1532790622
RUNJOBID= node102-1532776103-29943
PBS_JOBID= 21022470
Free space on /tmp= 52740 MiB

SOLVER NAME= NACRE 1.0.4
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g17-g42_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4299874-1532790622/watcher-4299874-1532790622 -o /tmp/evaluation-result-4299874-1532790622/solver-4299874-1532790622 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532776103-29943 --watchdog 2580  nacre_mini_release HOME/instance-4299874-1532790622.xml -ca -l100 -cm

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

MD5SUM BENCH= 114757bdcfe6c836d79220a034ae6c5f
RANDOM SEED=1752294666

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:        26367176 kB
MemAvailable:   31511260 kB
Buffers:          214580 kB
Cached:          5184772 kB
SwapCached:        53444 kB
Active:          1632600 kB
Inactive:        4270212 kB
Active(anon):     429156 kB
Inactive(anon):    99080 kB
Active(file):    1203444 kB
Inactive(file):  4171132 kB
Unevictable:        6644 kB
Mlocked:            6644 kB
SwapTotal:      67108860 kB
SwapFree:       67028320 kB
Dirty:               908 kB
Writeback:             0 kB
AnonPages:        438060 kB
Mapped:            37220 kB
Shmem:             22096 kB
Slab:             198856 kB
SReclaimable:     170684 kB
SUnreclaim:        28172 kB
KernelStack:        3632 kB
PageTables:         6084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     772980 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    385024 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 17:52:22