Trace number 4391536

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 1.0.5-Hybrid? (TO) 2400.05 2400.31

General information on the benchmark

NameGracefulGraph/GracefulGraph-m1-s1/
GracefulGraph-K08-P03.xml
MD5SUM142465cd49ad43655120d5ee0661b038
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 variables232
Number of constraints102
Number of domains2
Minimum domain size100
Maximum domain size101
Distribution of domain sizes[{"size":100,"count":100},{"size":101,"count":24}]
Minimum variable degree0
Maximum variable degree10
Distribution of variable degrees[{"degree":0,"count":108},{"degree":2,"count":100},{"degree":9,"count":16},{"degree":10,"count":8}]
Minimum constraint arity3
Maximum constraint arity100
Distribution of constraint arities[{"arity":3,"count":100},{"arity":24,"count":1},{"arity":100,"count":1}]
Number of extensional constraints0
Number of intensional constraints100
Distribution of constraint types[{"type":"intension","count":100},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.02	c NACRE 1.0.5
2400.03/2400.30	c
2400.03/2400.30	c # time = 2400.03
2400.03/2400.30	c # Dec = 320934
2400.03/2400.30	c # Propagate Calls = 1047956799
2400.03/2400.30	c # assignAt Calls = 369776
2400.03/2400.30	c # removeAt Calls = 253102330
2400.03/2400.30	c # Run = 764
2400.03/2400.30	c # Conflicts = 312892
2400.03/2400.30	c # Memory used = 484.984 Mb
2400.03/2400.30	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 (14684 MiB free)
  memory of node 1: 16384 MiB (14970 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391536-1568304949/watcher-4391536-1568304949 -o /tmp/evaluation-result-4391536-1568304949/solver-4391536-1568304949 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568304897-11108 --watchdog 2560 nacre_mini_release HOME/instance-4391536-1568304949.xml -ca -l100 -cm 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=11321, runsolver pid=11318

[startup+0.100198 s]*
/proc/loadavg: 0.70 0.66 0.75 3/204 11322
/proc/meminfo: memFree=30359520/32770624 swapFree=67008436/67108860
[pid=11321] ppid=11318 vsize=34316 memory=10556 CPUtime=0.1 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 3123 0 0 0 10 0 0 0 20 0 1 0 406417677 35139584 2639 33554432000 4194304 4935366 140732012344576 140732012341576 140466825712224 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 8579 2639 613 181 0 2196 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34316 KiB
Current children cumulated memory: 10556 KiB

[startup+0.210095 s]*
/proc/loadavg: 0.70 0.66 0.75 3/204 11322
/proc/meminfo: memFree=30358404/32770624 swapFree=67008436/67108860
[pid=11321] ppid=11318 vsize=35372 memory=11612 CPUtime=0.21 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 3387 0 0 0 21 0 0 0 20 0 1 0 406417677 36220928 2903 33554432000 4194304 4935366 140732012344576 140732012341576 4383976 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 8843 2903 613 181 0 2460 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35372 KiB
Current children cumulated memory: 11612 KiB

[startup+0.309578 s]*
/proc/loadavg: 0.70 0.66 0.75 3/204 11322
/proc/meminfo: memFree=30358140/32770624 swapFree=67008436/67108860
[pid=11321] ppid=11318 vsize=35504 memory=11612 CPUtime=0.31 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 3413 0 0 0 31 0 0 0 20 0 1 0 406417677 36356096 2903 33554432000 4194304 4935366 140732012344576 140732012341576 4211440 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 8876 2903 613 181 0 2493 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35504 KiB
Current children cumulated memory: 11612 KiB

[startup+0.700336 s]
/proc/loadavg: 0.70 0.66 0.75 3/204 11322
/proc/meminfo: memFree=30357024/32770624 swapFree=67008436/67108860
[pid=11321] ppid=11318 vsize=36824 memory=12932 CPUtime=0.69 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 3752 0 0 0 69 0 0 0 20 0 1 0 406417677 37707776 3233 33554432000 4194304 4935366 140732012344576 140732012341576 140466824870885 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 9206 3233 613 181 0 2823 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36824 KiB
Current children cumulated memory: 12932 KiB

[startup+1.50036 s]
/proc/loadavg: 0.80 0.69 0.76 3/204 11322
/proc/meminfo: memFree=30355528/32770624 swapFree=67008436/67108860
[pid=11321] ppid=11318 vsize=37880 memory=14252 CPUtime=1.49 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 4018 0 0 0 149 0 0 0 20 0 1 0 406417677 38789120 3563 33554432000 4194304 4935366 140732012344576 140732012342120 4383987 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 9470 3563 613 181 0 3087 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 37880 KiB
Current children cumulated memory: 14252 KiB

[startup+3.10984 s]
/proc/loadavg: 0.80 0.69 0.76 3/204 11322
/proc/meminfo: memFree=30352776/32770624 swapFree=67008436/67108860
[pid=11321] ppid=11318 vsize=39880 memory=16096 CPUtime=3.1 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 7162 0 0 0 309 1 0 0 20 0 1 0 406417677 40837120 4024 33554432000 4194304 4935366 140732012344576 140732012341720 140466824880028 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 9970 4024 613 181 0 3587 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 39880 KiB
Current children cumulated memory: 16096 KiB

[startup+6.30034 s]
/proc/loadavg: 0.90 0.71 0.77 3/204 11322
/proc/meminfo: memFree=30350232/32770624 swapFree=67008436/67108860
[pid=11321] ppid=11318 vsize=42004 memory=18236 CPUtime=6.29 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 10781 0 0 0 628 1 0 0 20 0 1 0 406417677 43012096 4559 33554432000 4194304 4935366 140732012344576 140732012342120 140466824863506 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 10501 4559 613 181 0 4118 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 42004 KiB
Current children cumulated memory: 18236 KiB

[startup+12.7003 s]
/proc/loadavg: 0.99 0.73 0.77 3/204 11322
/proc/meminfo: memFree=30342448/32770624 swapFree=67008436/67108860
[pid=11321] ppid=11318 vsize=46700 memory=22856 CPUtime=12.69 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 15409 0 0 0 1268 1 0 0 20 0 1 0 406417677 47820800 5714 33554432000 4194304 4935366 140732012344576 140732012342136 140466824868669 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 11675 5714 613 181 0 5292 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 46700 KiB
Current children cumulated memory: 22856 KiB

[startup+25.5004 s]
/proc/loadavg: 1.14 0.77 0.79 3/204 11323
/proc/meminfo: memFree=30319180/32770624 swapFree=67008436/67108860
[pid=11321] ppid=11318 vsize=56772 memory=33080 CPUtime=25.49 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 27352 0 0 0 2547 2 0 0 20 0 1 0 406417677 58134528 8270 33554432000 4194304 4935366 140732012344576 140732012342120 4483792 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 14193 8270 613 181 0 7810 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 56772 KiB
Current children cumulated memory: 33080 KiB

[startup+51.1099 s]
/proc/loadavg: 1.48 0.89 0.82 3/205 11326
/proc/meminfo: memFree=30280552/32770624 swapFree=67008436/67108860
[pid=11321] ppid=11318 vsize=75856 memory=52024 CPUtime=51.09 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 40133 0 0 0 5106 3 0 0 20 0 1 0 406417677 77676544 13006 33554432000 4194304 4935366 140732012344576 140732012342344 140466825704010 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 18964 13006 613 181 0 12581 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 75856 KiB
Current children cumulated memory: 52024 KiB

[startup+102.3 s]
/proc/loadavg: 1.77 1.06 0.89 3/205 11330
/proc/meminfo: memFree=30235628/32770624 swapFree=67008436/67108860
[pid=11321] ppid=11318 vsize=105156 memory=81108 CPUtime=102.28 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 59507 0 0 0 10223 5 0 0 20 0 1 0 406417677 107679744 20277 33554432000 4194304 4935366 140732012344576 140732012342344 140466824868447 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 26289 20277 613 181 0 19906 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 105156 KiB
Current children cumulated memory: 81108 KiB

[startup+162.3 s]
/proc/loadavg: 1.97 1.25 0.96 3/205 11334
/proc/meminfo: memFree=30198532/32770624 swapFree=67008436/67108860
[pid=11321] ppid=11318 vsize=120688 memory=96812 CPUtime=162.28 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 80092 0 0 0 16221 7 0 0 20 0 1 0 406417677 123584512 24203 33554432000 4194304 4935366 140732012344576 140732012342344 4513792 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 30172 24203 613 181 0 23789 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 120688 KiB
Current children cumulated memory: 96812 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 1.38 1.03 3/205 11338
/proc/meminfo: memFree=30173952/32770624 swapFree=67008436/67108860
[pid=11321] ppid=11318 vsize=140028 memory=115840 CPUtime=222.27 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 104840 0 0 0 22219 8 0 0 20 0 1 0 406417677 143388672 28960 33554432000 4194304 4935366 140732012344576 140732012342328 140466825794390 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 35007 28960 613 181 0 28624 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 140028 KiB
Current children cumulated memory: 115840 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.50 1.09 3/205 11344
/proc/meminfo: memFree=30154440/32770624 swapFree=67008436/67108860
[pid=11321] ppid=11318 vsize=155708 memory=131492 CPUtime=282.26 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 131638 0 0 0 28216 10 0 0 20 0 1 0 406417677 159444992 32873 33554432000 4194304 4935366 140732012344576 140732012342280 4483799 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 38927 32873 613 181 0 32544 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 155708 KiB
Current children cumulated memory: 131492 KiB

[startup+342.3 s]
/proc/loadavg: 2.04 1.60 1.15 3/205 11354
/proc/meminfo: memFree=30118524/32770624 swapFree=67008444/67108860
[pid=11321] ppid=11318 vsize=167536 memory=143568 CPUtime=342.23 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 150119 0 0 0 34210 13 0 0 20 0 1 0 406417677 171556864 35892 33554432000 4194304 4935366 140732012344576 140732012342264 140466824868390 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 41884 35892 613 181 0 35501 0
Current children cumulated CPU time: 342.23 s
Current children cumulated vsize: 167536 KiB
Current children cumulated memory: 143568 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 1.67 1.20 3/204 11358
/proc/meminfo: memFree=30097956/32770624 swapFree=67008444/67108860
[pid=11321] ppid=11318 vsize=183540 memory=159476 CPUtime=402.23 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 155540 0 0 0 40209 14 0 0 20 0 1 0 406417677 187944960 39869 33554432000 4194304 4935366 140732012344576 140732012342344 140466825703968 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 45885 39869 613 181 0 39502 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 183540 KiB
Current children cumulated memory: 159476 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 1.73 1.25 3/205 11365
/proc/meminfo: memFree=30085544/32770624 swapFree=67008444/67108860
[pid=11321] ppid=11318 vsize=192676 memory=168696 CPUtime=462.22 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 160329 0 0 0 46208 14 0 0 20 0 1 0 406417677 197300224 42174 33554432000 4194304 4935366 140732012344576 140732012342280 4383606 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 48169 42174 613 181 0 41786 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 192676 KiB
Current children cumulated memory: 168696 KiB


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

/proc/11321/statm: 103118 96956 613 181 0 96735 0
Current children cumulated CPU time: 1662.09 s
Current children cumulated vsize: 412472 KiB
Current children cumulated memory: 387824 KiB

[startup+1722.3 s]
/proc/loadavg: 2.02 2.08 1.87 3/205 11484
/proc/meminfo: memFree=29755584/32770624 swapFree=67008456/67108860
[pid=11321] ppid=11318 vsize=414076 memory=389456 CPUtime=1722.09 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 363518 0 0 0 172171 38 0 0 20 0 1 0 406417677 424013824 97364 33554432000 4194304 4935366 140732012344576 140732012342280 4513846 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 103519 97364 613 181 0 97136 0
Current children cumulated CPU time: 1722.09 s
Current children cumulated vsize: 414076 KiB
Current children cumulated memory: 389456 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.06 1.87 3/205 11488
/proc/meminfo: memFree=29753056/32770624 swapFree=67008456/67108860
[pid=11321] ppid=11318 vsize=415592 memory=390940 CPUtime=1782.09 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 368783 0 0 0 178170 39 0 0 20 0 1 0 406417677 425566208 97735 33554432000 4194304 4935366 140732012344576 140732012342280 140466824880068 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 103898 97735 613 181 0 97515 0
Current children cumulated CPU time: 1782.09 s
Current children cumulated vsize: 415592 KiB
Current children cumulated memory: 390940 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.05 1.88 3/205 11492
/proc/meminfo: memFree=29742764/32770624 swapFree=67008456/67108860
[pid=11321] ppid=11318 vsize=424308 memory=399644 CPUtime=1842.07 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 376828 0 0 0 184168 39 0 0 20 0 1 0 406417677 434491392 99911 33554432000 4194304 4935366 140732012344576 140732012342328 4418762 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 106077 99911 613 181 0 99694 0
Current children cumulated CPU time: 1842.07 s
Current children cumulated vsize: 424308 KiB
Current children cumulated memory: 399644 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.04 1.89 3/205 11498
/proc/meminfo: memFree=29716972/32770624 swapFree=67008456/67108860
[pid=11321] ppid=11318 vsize=432832 memory=408188 CPUtime=1902.07 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 385867 0 0 0 190167 40 0 0 20 0 1 0 406417677 443219968 102047 33554432000 4194304 4935366 140732012344576 140732012342280 4382321 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 108208 102047 613 181 0 101825 0
Current children cumulated CPU time: 1902.07 s
Current children cumulated vsize: 432832 KiB
Current children cumulated memory: 408188 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.04 1.89 3/205 11502
/proc/meminfo: memFree=29677384/32770624 swapFree=67008456/67108860
[pid=11321] ppid=11318 vsize=453728 memory=429172 CPUtime=1962.06 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 400773 0 0 0 196165 41 0 0 20 0 1 0 406417677 464617472 107293 33554432000 4194304 4935366 140732012344576 140732012342280 4383256 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 113432 107293 613 181 0 107049 0
Current children cumulated CPU time: 1962.06 s
Current children cumulated vsize: 453728 KiB
Current children cumulated memory: 429172 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.03 1.90 5/206 11509
/proc/meminfo: memFree=29647620/32770624 swapFree=67008456/67108860
[pid=11321] ppid=11318 vsize=464388 memory=439940 CPUtime=2022.05 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 405451 0 0 0 202163 42 0 0 20 0 1 0 406417677 475533312 109985 33554432000 4194304 4935366 140732012344576 140732012342328 140466824863332 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 116097 109985 613 181 0 109714 0
Current children cumulated CPU time: 2022.05 s
Current children cumulated vsize: 464388 KiB
Current children cumulated memory: 439940 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.02 1.90 3/205 11513
/proc/meminfo: memFree=29627728/32770624 swapFree=67008456/67108860
[pid=11321] ppid=11318 vsize=475736 memory=450988 CPUtime=2082.05 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 409799 0 0 0 208162 43 0 0 20 0 1 0 406417677 487153664 112747 33554432000 4194304 4935366 140732012344576 140732012342280 4389104 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 118934 112747 613 181 0 112551 0
Current children cumulated CPU time: 2082.05 s
Current children cumulated vsize: 475736 KiB
Current children cumulated memory: 450988 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 1.91 3/205 11523
/proc/meminfo: memFree=29615992/32770624 swapFree=67008460/67108860
[pid=11321] ppid=11318 vsize=486184 memory=461556 CPUtime=2142.05 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 415793 0 0 0 214162 43 0 0 20 0 1 0 406417677 497852416 115389 33554432000 4194304 4935366 140732012344576 140732012342280 140466824868637 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 121546 115389 613 181 0 115163 0
Current children cumulated CPU time: 2142.05 s
Current children cumulated vsize: 486184 KiB
Current children cumulated memory: 461556 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/205 11527
/proc/meminfo: memFree=29605264/32770624 swapFree=67008460/67108860
[pid=11321] ppid=11318 vsize=495688 memory=471112 CPUtime=2202.05 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 423500 0 0 0 220161 44 0 0 20 0 1 0 406417677 507584512 117778 33554432000 4194304 4935366 140732012344576 140732012342280 4483785 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 123922 117778 613 181 0 117539 0
Current children cumulated CPU time: 2202.05 s
Current children cumulated vsize: 495688 KiB
Current children cumulated memory: 471112 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/205 11533
/proc/meminfo: memFree=29596176/32770624 swapFree=67008460/67108860
[pid=11321] ppid=11318 vsize=503888 memory=479396 CPUtime=2262.05 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 430780 0 0 0 226160 45 0 0 20 0 1 0 406417677 515981312 119849 33554432000 4194304 4935366 140732012344576 140732012342264 4383976 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 125972 119849 613 181 0 119589 0
Current children cumulated CPU time: 2262.05 s
Current children cumulated vsize: 503888 KiB
Current children cumulated memory: 479396 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/205 11538
/proc/meminfo: memFree=29591888/32770624 swapFree=67008460/67108860
[pid=11321] ppid=11318 vsize=507200 memory=482740 CPUtime=2322.04 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 436600 0 0 0 232159 45 0 0 20 0 1 0 406417677 519372800 120685 33554432000 4194304 4935366 140732012344576 140732012342280 140466825797015 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 126800 120685 613 181 0 120417 0
Current children cumulated CPU time: 2322.04 s
Current children cumulated vsize: 507200 KiB
Current children cumulated memory: 482740 KiB

[startup+2382.3 s]
/proc/loadavg: 2.10 2.05 1.95 3/206 11543
/proc/meminfo: memFree=29588400/32770624 swapFree=67008460/67108860
[pid=11321] ppid=11318 vsize=509440 memory=484980 CPUtime=2382.03 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 442990 0 0 0 238157 46 0 0 20 0 1 0 406417677 521666560 121245 33554432000 4194304 4935366 140732012344576 140732012342328 140466824863539 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 127360 121245 613 181 0 120977 0
Current children cumulated CPU time: 2382.03 s
Current children cumulated vsize: 509440 KiB
Current children cumulated memory: 484980 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.3 s]
/proc/loadavg: 2.08 2.05 1.95 2/201 11553
/proc/meminfo: memFree=30100412/32770624 swapFree=67008460/67108860
[pid=11321] ppid=11318 vsize=509440 memory=484980 CPUtime=2400.03 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 443923 0 0 0 239957 46 0 0 20 0 1 0 406417677 521666560 121245 33554432000 4194304 4935366 140732012344576 140732012342328 140466824863544 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 127360 121245 613 181 0 120977 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 509440 KiB
Current children cumulated memory: 484980 KiB

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

[startup+2400.31 s]
# the end of solver process 11321 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.58 s, system=0.473959 s

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

[startup+2400.3 s]
/proc/loadavg: 2.08 2.05 1.95 2/201 11553
/proc/meminfo: memFree=30100412/32770624 swapFree=67008460/67108860
[pid=11321] ppid=11318 vsize=509440 memory=484980 CPUtime=2400.03 cores=0,2,4,6
/proc/11321/stat : 11321 (nacre_mini_rele) R 11318 11321 11077 0 -1 4202496 443923 0 0 0 239957 46 0 0 20 0 1 0 406417677 521666560 121245 33554432000 4194304 4935366 140732012344576 140732012342328 140466824863544 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 35155968 140732012348417 140732012348517 140732012348517 140732012351426 0
/proc/11321/statm: 127360 121245 613 181 0 120977 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 509440 KiB
Current children cumulated memory: 484980 KiB

Child status: 0
Real time (s): 2400.31
CPU time (s): 2400.05
CPU user time (s): 2399.58
CPU system time (s): 0.473959
CPU usage (%): 99.9893
Max. virtual memory (cumulated for all children) (KiB): 509440
Max. memory (cumulated for all children) (KiB): 484980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.58
system time used= 0.473959
maximum resident set size= 485040
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 443972
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= 85
involuntary context switches= 2165


# summary of solver processes directly reported to runsolver:
#   pid: 11321
#   total CPU time (s): 2400.05
#   total CPU user time (s): 2399.58
#   total CPU system time (s): 0.473959

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.44681 second user time and 17.5786 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-12 18:15:00
IDJOB=4391536
IDBENCH=120719
IDSOLVER=2834
FILE ID=node132/4391536-1568304949
RUNJOBID= node132-1568304897-11108
PBS_JOBID= 21701117
Free space on /tmp= 60304 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/GracefulGraph/GracefulGraph-m1-s1/GracefulGraph-K08-P03.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391536-1568304949/watcher-4391536-1568304949 -o /tmp/evaluation-result-4391536-1568304949/solver-4391536-1568304949 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568304897-11108 --watchdog 2560  nacre_mini_release HOME/instance-4391536-1568304949.xml -ca -l100 -cm

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 142465cd49ad43655120d5ee0661b038
RANDOM SEED=343153978

node132.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	: 5333.95
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	: 5333.95
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	: 5333.95
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	: 5333.95
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:        30366808 kB
MemAvailable:   31694508 kB
Buffers:          112052 kB
Cached:          1486008 kB
SwapCached:         8856 kB
Active:           524688 kB
Inactive:        1298960 kB
Active(anon):     225108 kB
Inactive(anon):    26968 kB
Active(file):     299580 kB
Inactive(file):  1271992 kB
Unevictable:      110200 kB
Mlocked:          110200 kB
SwapTotal:      67108860 kB
SwapFree:       67008436 kB
Dirty:              1720 kB
Writeback:             0 kB
AnonPages:        341216 kB
Mapped:            30572 kB
Shmem:             18308 kB
Slab:             172828 kB
SReclaimable:     143924 kB
SUnreclaim:        28904 kB
KernelStack:        3648 kB
PageTables:         5816 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     729412 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    157696 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 60304 MiB
End job on node132 at 2019-09-12 18:55:01