Trace number 4391761

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? (TO) 2400 2400.01

General information on the benchmark

NameGracefulGraph/GracefulGraph-m1-s1/
GracefulGraph-K13-P04.xml
MD5SUMd0b71dfa4b5b9c5fdcf93c837b98c609
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 variables767
Number of constraints353
Number of domains2
Minimum domain size351
Maximum domain size352
Distribution of domain sizes[{"size":351,"count":351},{"size":352,"count":52}]
Minimum variable degree0
Maximum variable degree15
Distribution of variable degrees[{"degree":0,"count":364},{"degree":2,"count":351},{"degree":14,"count":26},{"degree":15,"count":26}]
Minimum constraint arity3
Maximum constraint arity351
Distribution of constraint arities[{"arity":3,"count":351},{"arity":52,"count":1},{"arity":351,"count":1}]
Number of extensional constraints0
Number of intensional constraints351
Distribution of constraint types[{"type":"intension","count":351},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.10/0.11	c NACRE 1.0.5
2400.00/2400.01	c
2400.00/2400.01	c # time = 2400
2400.00/2400.01	c # Dec = 2266171
2400.00/2400.01	c # Propagate Calls = 3213825362
2400.00/2400.01	c # assignAt Calls = 2266535
2400.00/2400.01	c # removeAt Calls = 1668694791
2400.00/2400.01	c # Run = 4094
2400.00/2400.01	c # Conflicts = 2216912
2400.00/2400.01	c # Memory used = 90.488 Mb
2400.00/2400.01	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 (9923 MiB free)
  memory of node 1: 16384 MiB (9647 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391761-1568306005/watcher-4391761-1568306005 -o /tmp/evaluation-result-4391761-1568306005/solver-4391761-1568306005 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node124-1568305966-12716 --watchdog 2560 nacre_mini_release HOME/instance-4391761-1568306005.xml -complete -l100 -cm 

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

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
solver pid=12745, runsolver pid=12742
Current StackSize limit: 8192 KiB


[startup+0.100156 s]*
/proc/loadavg: 1.00 1.28 1.66 3/198 12746
/proc/meminfo: memFree=19992108/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=90268 memory=56448 CPUtime=0.1 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 14711 0 0 0 8 2 0 0 20 0 1 0 406540731 92434432 14046 33554432000 4194304 4935366 140720423983488 140720423980488 140383645367269 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 22600 14112 584 181 0 16217 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 90268 KiB
Current children cumulated memory: 56448 KiB

[startup+0.209487 s]*
/proc/loadavg: 1.00 1.28 1.66 4/198 12746
/proc/meminfo: memFree=19977304/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=99084 memory=65160 CPUtime=0.21 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 16956 0 0 0 19 2 0 0 20 0 1 0 406540731 101462016 16290 33554432000 4194304 4935366 140720423983488 140720423980488 4451756 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 24771 16290 594 181 0 18388 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 99084 KiB
Current children cumulated memory: 65160 KiB

[startup+0.309922 s]*
/proc/loadavg: 1.00 1.28 1.66 3/198 12746
/proc/meminfo: memFree=19977304/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=99084 memory=65160 CPUtime=0.31 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 16956 0 0 0 29 2 0 0 20 0 1 0 406540731 101462016 16290 33554432000 4194304 4935366 140720423983488 140720423980488 4451769 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 24771 16290 594 181 0 18388 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 99084 KiB
Current children cumulated memory: 65160 KiB

[startup+0.700392 s]
/proc/loadavg: 1.00 1.28 1.66 3/198 12746
/proc/meminfo: memFree=19977440/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=99612 memory=65688 CPUtime=0.69 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 17085 0 0 0 67 2 0 0 20 0 1 0 406540731 102002688 16422 33554432000 4194304 4935366 140720423983488 140720423981736 140383651661088 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 24903 16422 612 181 0 18520 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 99612 KiB
Current children cumulated memory: 65688 KiB

[startup+1.5004 s]
/proc/loadavg: 1.08 1.29 1.66 3/198 12746
/proc/meminfo: memFree=19977024/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=99876 memory=65952 CPUtime=1.49 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 17149 0 0 0 147 2 0 0 20 0 1 0 406540731 102273024 16488 33554432000 4194304 4935366 140720423983488 140720423980632 4450992 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 24969 16488 612 181 0 18586 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 99876 KiB
Current children cumulated memory: 65952 KiB

[startup+3.10975 s]
/proc/loadavg: 1.08 1.29 1.66 3/198 12746
/proc/meminfo: memFree=19976980/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=100140 memory=66340 CPUtime=3.1 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 23125 0 0 0 307 3 0 0 20 0 1 0 406540731 102543360 16585 33554432000 4194304 4935366 140720423983488 140720423980536 140383645364863 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 25035 16585 612 181 0 18652 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 100140 KiB
Current children cumulated memory: 66340 KiB

[startup+6.30038 s]
/proc/loadavg: 1.16 1.30 1.66 3/198 12746
/proc/meminfo: memFree=19975232/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=100932 memory=68128 CPUtime=6.28 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 29663 0 0 0 625 3 0 0 20 0 1 0 406540731 103354368 17032 33554432000 4194304 4935366 140720423983488 140720423980920 4451012 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 25233 17032 612 181 0 18850 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 100932 KiB
Current children cumulated memory: 68128 KiB

[startup+12.7004 s]
/proc/loadavg: 1.22 1.31 1.66 3/198 12746
/proc/meminfo: memFree=19973640/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=102120 memory=69320 CPUtime=12.69 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 35873 0 0 0 1264 5 0 0 20 0 1 0 406540731 104570880 17330 33554432000 4194304 4935366 140720423983488 140720423980824 4389179 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 25530 17330 612 181 0 19147 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 102120 KiB
Current children cumulated memory: 69320 KiB

[startup+25.5004 s]
/proc/loadavg: 1.34 1.34 1.67 3/199 12747
/proc/meminfo: memFree=19970020/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=104232 memory=71536 CPUtime=25.49 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 46294 0 0 0 2543 6 0 0 20 0 1 0 406540731 106733568 17884 33554432000 4194304 4935366 140720423983488 140720423980632 4385712 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 26058 17884 612 181 0 19675 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 104232 KiB
Current children cumulated memory: 71536 KiB

[startup+51.1097 s]
/proc/loadavg: 1.65 1.42 1.68 3/199 12749
/proc/meminfo: memFree=19967096/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=106476 memory=74384 CPUtime=51.1 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 48343 0 0 0 5103 7 0 0 20 0 1 0 406540731 109031424 18596 33554432000 4194304 4935366 140720423983488 140720423980536 4385788 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 26619 18596 612 181 0 20236 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 106476 KiB
Current children cumulated memory: 74384 KiB

[startup+102.3 s]
/proc/loadavg: 1.85 1.51 1.70 3/199 12753
/proc/meminfo: memFree=19963780/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=109512 memory=77296 CPUtime=102.28 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 50775 0 0 0 10221 7 0 0 20 0 1 0 406540731 112140288 19324 33554432000 4194304 4935366 140720423983488 140720423980632 140383646210499 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 27378 19324 612 181 0 20995 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 109512 KiB
Current children cumulated memory: 77296 KiB

[startup+162.3 s]
/proc/loadavg: 1.95 1.60 1.72 3/199 12757
/proc/meminfo: memFree=19961112/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=111756 memory=79564 CPUtime=162.28 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 53558 0 0 0 16221 7 0 0 20 0 1 0 406540731 114438144 19891 33554432000 4194304 4935366 140720423983488 140720423980536 4383414 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 27939 19891 612 181 0 21556 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 111756 KiB
Current children cumulated memory: 79564 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 1.67 1.73 3/199 12763
/proc/meminfo: memFree=19959304/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=113736 memory=81380 CPUtime=222.28 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 54770 0 0 0 22220 8 0 0 20 0 1 0 406540731 116465664 20345 33554432000 4194304 4935366 140720423983488 140720423980920 4450992 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 28434 20345 612 181 0 22051 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 113736 KiB
Current children cumulated memory: 81380 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.73 1.75 3/199 12767
/proc/meminfo: memFree=19957500/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=115056 memory=82756 CPUtime=282.28 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 56221 0 0 0 28219 9 0 0 20 0 1 0 406540731 117817344 20689 33554432000 4194304 4935366 140720423983488 140720423980536 4450992 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 28764 20689 612 181 0 22381 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 115056 KiB
Current children cumulated memory: 82756 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.78 1.77 3/199 12771
/proc/meminfo: memFree=19956296/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=115584 memory=83372 CPUtime=342.28 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 57707 0 0 0 34219 9 0 0 20 0 1 0 406540731 118358016 20843 33554432000 4194304 4935366 140720423983488 140720423980632 4451012 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 28896 20843 612 181 0 22513 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 115584 KiB
Current children cumulated memory: 83372 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.82 1.78 3/199 12777
/proc/meminfo: memFree=19954920/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=116508 memory=84336 CPUtime=402.28 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 59033 0 0 0 40219 9 0 0 20 0 1 0 406540731 119304192 21084 33554432000 4194304 4935366 140720423983488 140720423980824 4420960 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 29127 21084 612 181 0 22744 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 116508 KiB
Current children cumulated memory: 84336 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.85 1.79 3/199 12788
/proc/meminfo: memFree=19954604/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=117432 memory=85252 CPUtime=462.28 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 60405 0 0 0 46219 9 0 0 20 0 1 0 406540731 120250368 21313 33554432000 4194304 4935366 140720423983488 140720423980920 4450992 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 29358 21313 612 181 0 22975 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 117432 KiB
Current children cumulated memory: 85252 KiB


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

/proc/12745/statm: 30447 22412 612 181 0 24064 0
Current children cumulated CPU time: 1602.28 s
Current children cumulated vsize: 121788 KiB
Current children cumulated memory: 89648 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.94 3/201 12901
/proc/meminfo: memFree=19949560/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=121788 memory=89708 CPUtime=1662.28 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 77544 0 0 0 166216 12 0 0 20 0 1 0 406540731 124710912 22427 33554432000 4194304 4935366 140720423983488 140720423980536 4450992 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 30447 22427 612 181 0 24064 0
Current children cumulated CPU time: 1662.28 s
Current children cumulated vsize: 121788 KiB
Current children cumulated memory: 89708 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/201 12927
/proc/meminfo: memFree=19948188/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=121920 memory=89804 CPUtime=1722.28 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 78133 0 0 0 172216 12 0 0 20 0 1 0 406540731 124846080 22451 33554432000 4194304 4935366 140720423983488 140720423980632 140383646200372 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 30480 22451 612 181 0 24097 0
Current children cumulated CPU time: 1722.28 s
Current children cumulated vsize: 121920 KiB
Current children cumulated memory: 89804 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/201 12931
/proc/meminfo: memFree=19948180/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=122052 memory=89884 CPUtime=1782.28 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 78728 0 0 0 178216 12 0 0 20 0 1 0 406540731 124981248 22471 33554432000 4194304 4935366 140720423983488 140720423980920 4450992 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 30513 22471 612 181 0 24130 0
Current children cumulated CPU time: 1782.28 s
Current children cumulated vsize: 122052 KiB
Current children cumulated memory: 89884 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/201 12937
/proc/meminfo: memFree=19948700/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=122184 memory=90024 CPUtime=1842.28 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 79359 0 0 0 184216 12 0 0 20 0 1 0 406540731 125116416 22506 33554432000 4194304 4935366 140720423983488 140720423980632 4315075 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 30546 22506 612 181 0 24163 0
Current children cumulated CPU time: 1842.28 s
Current children cumulated vsize: 122184 KiB
Current children cumulated memory: 90024 KiB

[startup+1902.3 s]
/proc/loadavg: 2.61 2.14 2.01 3/201 12941
/proc/meminfo: memFree=19949148/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=122184 memory=90084 CPUtime=1902.28 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 79983 0 0 0 190216 12 0 0 20 0 1 0 406540731 125116416 22521 33554432000 4194304 4935366 140720423983488 140720423980632 140383645359923 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 30546 22521 612 181 0 24163 0
Current children cumulated CPU time: 1902.28 s
Current children cumulated vsize: 122184 KiB
Current children cumulated memory: 90084 KiB

[startup+1962.3 s]
/proc/loadavg: 2.22 2.12 2.01 3/199 12945
/proc/meminfo: memFree=19948308/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=122184 memory=90108 CPUtime=1962.28 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 80614 0 0 0 196216 12 0 0 20 0 1 0 406540731 125116416 22527 33554432000 4194304 4935366 140720423983488 140720423980632 4420625 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 30546 22527 612 181 0 24163 0
Current children cumulated CPU time: 1962.28 s
Current children cumulated vsize: 122184 KiB
Current children cumulated memory: 90108 KiB

[startup+2022.3 s]
/proc/loadavg: 2.61 2.24 2.06 3/199 12951
/proc/meminfo: memFree=19948452/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=122184 memory=90140 CPUtime=2022.28 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 81265 0 0 0 202216 12 0 0 20 0 1 0 406540731 125116416 22535 33554432000 4194304 4935366 140720423983488 140720423980632 140383651568632 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 30546 22535 612 181 0 24163 0
Current children cumulated CPU time: 2022.28 s
Current children cumulated vsize: 122184 KiB
Current children cumulated memory: 90140 KiB

[startup+2082.3 s]
/proc/loadavg: 2.22 2.19 2.05 3/199 12955
/proc/meminfo: memFree=19948312/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=122316 memory=90204 CPUtime=2082.28 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 81928 0 0 0 208216 12 0 0 20 0 1 0 406540731 125251584 22551 33554432000 4194304 4935366 140720423983488 140720423980536 4451012 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 30579 22551 612 181 0 24196 0
Current children cumulated CPU time: 2082.28 s
Current children cumulated vsize: 122316 KiB
Current children cumulated memory: 90204 KiB

[startup+2142.3 s]
/proc/loadavg: 2.08 2.16 2.05 3/199 12959
/proc/meminfo: memFree=19948196/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=122316 memory=90284 CPUtime=2142.28 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 82613 0 0 0 214216 12 0 0 20 0 1 0 406540731 125251584 22571 33554432000 4194304 4935366 140720423983488 140720423980536 140383651568368 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 30579 22571 612 181 0 24196 0
Current children cumulated CPU time: 2142.28 s
Current children cumulated vsize: 122316 KiB
Current children cumulated memory: 90284 KiB

[startup+2202.3 s]
/proc/loadavg: 2.04 2.13 2.05 3/199 12965
/proc/meminfo: memFree=19948720/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=122316 memory=90312 CPUtime=2202.29 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 83284 0 0 0 220216 13 0 0 20 0 1 0 406540731 125251584 22578 33554432000 4194304 4935366 140720423983488 140720423980536 4389179 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 30579 22578 612 181 0 24196 0
Current children cumulated CPU time: 2202.29 s
Current children cumulated vsize: 122316 KiB
Current children cumulated memory: 90312 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.11 2.05 3/200 12977
/proc/meminfo: memFree=19948736/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=122448 memory=90332 CPUtime=2262.29 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 83974 0 0 0 226216 13 0 0 20 0 1 0 406540731 125386752 22583 33554432000 4194304 4935366 140720423983488 140720423980536 140383645364823 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 30612 22583 612 181 0 24229 0
Current children cumulated CPU time: 2262.29 s
Current children cumulated vsize: 122448 KiB
Current children cumulated memory: 90332 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.09 2.05 3/200 12981
/proc/meminfo: memFree=19948784/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=122448 memory=90416 CPUtime=2322.29 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 84685 0 0 0 232216 13 0 0 20 0 1 0 406540731 125386752 22604 33554432000 4194304 4935366 140720423983488 140720423980536 4451012 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 30612 22604 612 181 0 24229 0
Current children cumulated CPU time: 2322.29 s
Current children cumulated vsize: 122448 KiB
Current children cumulated memory: 90416 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.07 2.05 3/200 12987
/proc/meminfo: memFree=19948056/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=122580 memory=90472 CPUtime=2382.29 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 85333 0 0 0 238216 13 0 0 20 0 1 0 406540731 125521920 22618 33554432000 4194304 4935366 140720423983488 140720423980920 4385656 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 30645 22618 612 181 0 24262 0
Current children cumulated CPU time: 2382.29 s
Current children cumulated vsize: 122580 KiB
Current children cumulated memory: 90472 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.07 2.05 3/200 12988
/proc/meminfo: memFree=19947972/32770624 swapFree=66959212/67108860
[pid=12745] ppid=12742 vsize=122580 memory=90488 CPUtime=2400 cores=1,3,5,7
/proc/12745/stat : 12745 (nacre_mini_rele) R 12742 12745 11693 0 -1 4202496 85949 0 0 0 239987 13 0 0 20 0 1 0 406540731 125521920 22622 33554432000 4194304 4935366 140720423983488 140720423980920 140383646114544 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 13103104 140720423990267 140720423990373 140720423990373 140720423993282 0
/proc/12745/statm: 30645 22622 612 181 0 24262 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 122580 KiB
Current children cumulated memory: 90488 KiB

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

[startup+2400.01 s]
# the end of solver process 12745 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.87 s, system=0.132 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400
CPU user time (s): 2399.87
CPU system time (s): 0.132
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 122580
Max. memory (cumulated for all children) (KiB): 90488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.87
system time used= 0.132
maximum resident set size= 90528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85992
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= 25
involuntary context switches= 1767


# summary of solver processes directly reported to runsolver:
#   pid: 12745
#   total CPU time (s): 2400
#   total CPU user time (s): 2399.87
#   total CPU system time (s): 0.132

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.54461 second user time and 17.9252 second system time

The end

Launcher Data 

Begin job on node124 at 2019-09-12 18:32:46
IDJOB=4391761
IDBENCH=120733
IDSOLVER=2835
FILE ID=node124/4391761-1568306005
RUNJOBID= node124-1568305966-12716
PBS_JOBID= 21701105
Free space on /tmp= 55364 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/GracefulGraph/GracefulGraph-m1-s1/GracefulGraph-K13-P04.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391761-1568306005/watcher-4391761-1568306005 -o /tmp/evaluation-result-4391761-1568306005/solver-4391761-1568306005 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node124-1568305966-12716 --watchdog 2560  nacre_mini_release HOME/instance-4391761-1568306005.xml -complete -l100 -cm

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

MD5SUM BENCH= d0b71dfa4b5b9c5fdcf93c837b98c609
RANDOM SEED=1498592828

node124.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	: 5333.47
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	: 5333.47
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	: 5333.47
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	: 5333.47
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:        20041500 kB
MemAvailable:   31817812 kB
Buffers:          148100 kB
Cached:         11792336 kB
SwapCached:        45868 kB
Active:           910052 kB
Inactive:       11079828 kB
Active(anon):       5024 kB
Inactive(anon):    85952 kB
Active(file):     905028 kB
Inactive(file): 10993876 kB
Unevictable:      108764 kB
Mlocked:          108764 kB
SwapTotal:      67108860 kB
SwapFree:       66959212 kB
Dirty:              1592 kB
Writeback:             0 kB
AnonPages:        114008 kB
Mapped:            41788 kB
Shmem:             32744 kB
Slab:             333668 kB
SReclaimable:     305868 kB
SUnreclaim:        27800 kB
KernelStack:        3344 kB
PageTables:         5008 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     526736 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 55364 MiB
End job on node124 at 2019-09-12 19:12:46