Trace number 4391736

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) 2400.05 2400.01

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
2400.04/2400.01	c
2400.04/2400.01	c # time = 2400.04
2400.04/2400.01	c # Dec = 342971
2400.04/2400.01	c # Propagate Calls = 1044178401
2400.04/2400.01	c # assignAt Calls = 343079
2400.04/2400.01	c # removeAt Calls = 265882561
2400.04/2400.01	c # Run = 779
2400.04/2400.01	c # Conflicts = 334889
2400.04/2400.01	c # Memory used = 15.484 Mb
2400.04/2400.01	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 (15090 MiB free)
  memory of node 1: 16384 MiB (15380 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391736-1568305700/watcher-4391736-1568305700 -o /tmp/evaluation-result-4391736-1568305700/solver-4391736-1568305700 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568305658-21707 --watchdog 2560 nacre_mini_release HOME/instance-4391736-1568305700.xml -complete -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=21920, runsolver pid=21917

[startup+0.100149 s]*
/proc/loadavg: 1.15 1.61 1.87 3/200 21921
/proc/meminfo: memFree=31196248/32770624 swapFree=66933156/67108860
[pid=21920] ppid=21917 vsize=33224 memory=9504 CPUtime=0.1 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 2845 0 0 0 10 0 0 0 20 0 1 0 406841487 34021376 2376 33554432000 4194304 4935366 140728736243696 140728736240696 139810795359205 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 8306 2376 611 181 0 1923 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33224 KiB
Current children cumulated memory: 9504 KiB

[startup+0.209841 s]*
/proc/loadavg: 1.15 1.61 1.87 3/200 21921
/proc/meminfo: memFree=31195504/32770624 swapFree=66933156/67108860
[pid=21920] ppid=21917 vsize=34016 memory=10296 CPUtime=0.21 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 3036 0 0 0 21 0 0 0 20 0 1 0 406841487 34832384 2574 33554432000 4194304 4935366 140728736243696 140728736240696 4483861 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 8504 2574 611 181 0 2121 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34016 KiB
Current children cumulated memory: 10296 KiB

[startup+0.309417 s]*
/proc/loadavg: 1.15 1.61 1.87 3/200 21921
/proc/meminfo: memFree=31195264/32770624 swapFree=66933156/67108860
[pid=21920] ppid=21917 vsize=34148 memory=10296 CPUtime=0.31 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 3074 0 0 0 31 0 0 0 20 0 1 0 406841487 34967552 2574 33554432000 4194304 4935366 140728736243696 140728736240696 139810795359205 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 8537 2574 611 181 0 2154 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34148 KiB
Current children cumulated memory: 10296 KiB

[startup+0.70028 s]
/proc/loadavg: 1.15 1.61 1.87 3/200 21921
/proc/meminfo: memFree=31193568/32770624 swapFree=66933156/67108860
[pid=21920] ppid=21917 vsize=35600 memory=11880 CPUtime=0.69 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 3443 0 0 0 69 0 0 0 20 0 1 0 406841487 36454400 2970 33554432000 4194304 4935366 140728736243696 140728736240696 4382288 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 8900 2970 611 181 0 2517 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35600 KiB
Current children cumulated memory: 11880 KiB

[startup+1.50029 s]
/proc/loadavg: 1.15 1.61 1.87 3/200 21921
/proc/meminfo: memFree=31193152/32770624 swapFree=66933156/67108860
[pid=21920] ppid=21917 vsize=36260 memory=12408 CPUtime=1.49 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 3588 0 0 0 149 0 0 0 20 0 1 0 406841487 37130240 3102 33554432000 4194304 4935366 140728736243696 140728736240840 139810795368388 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9065 3102 611 181 0 2682 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 36260 KiB
Current children cumulated memory: 12408 KiB

[startup+3.1096 s]
/proc/loadavg: 1.15 1.61 1.87 3/200 21921
/proc/meminfo: memFree=31190996/32770624 swapFree=66933156/67108860
[pid=21920] ppid=21917 vsize=36656 memory=12912 CPUtime=3.1 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 5954 0 0 0 310 0 0 0 20 0 1 0 406841487 37535744 3228 33554432000 4194304 4935366 140728736243696 140728736241128 139810796285351 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9164 3228 611 181 0 2781 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 36656 KiB
Current children cumulated memory: 12912 KiB

[startup+6.30027 s]
/proc/loadavg: 1.06 1.58 1.86 3/200 21921
/proc/meminfo: memFree=31189808/32770624 swapFree=66933156/67108860
[pid=21920] ppid=21917 vsize=36788 memory=12980 CPUtime=6.29 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 8361 0 0 0 629 0 0 0 20 0 1 0 406841487 37670912 3245 33554432000 4194304 4935366 140728736243696 140728736240744 4382321 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9197 3245 611 181 0 2814 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 36788 KiB
Current children cumulated memory: 12980 KiB

[startup+12.7003 s]
/proc/loadavg: 1.13 1.59 1.86 3/200 21921
/proc/meminfo: memFree=31189808/32770624 swapFree=66933156/67108860
[pid=21920] ppid=21917 vsize=36920 memory=13128 CPUtime=12.69 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 10808 0 0 0 1269 0 0 0 20 0 1 0 406841487 37806080 3282 33554432000 4194304 4935366 140728736243696 140728736241128 4383061 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9230 3282 611 181 0 2847 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 36920 KiB
Current children cumulated memory: 13128 KiB

[startup+25.5003 s]
/proc/loadavg: 1.33 1.61 1.86 3/200 21924
/proc/meminfo: memFree=31188384/32770624 swapFree=66933156/67108860
[pid=21920] ppid=21917 vsize=37052 memory=13424 CPUtime=25.48 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 15758 0 0 0 2548 0 0 0 20 0 1 0 406841487 37941248 3356 33554432000 4194304 4935366 140728736243696 140728736240840 4383234 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9263 3356 611 181 0 2880 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 37052 KiB
Current children cumulated memory: 13424 KiB

[startup+51.1094 s]
/proc/loadavg: 1.42 1.61 1.86 3/200 21924
/proc/meminfo: memFree=31185792/32770624 swapFree=66933156/67108860
[pid=21920] ppid=21917 vsize=38108 memory=14424 CPUtime=51.1 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 18582 0 0 0 5109 1 0 0 20 0 1 0 406841487 39022592 3606 33554432000 4194304 4935366 140728736243696 140728736241032 4383051 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9527 3606 611 181 0 3144 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 38108 KiB
Current children cumulated memory: 14424 KiB

[startup+102.3 s]
/proc/loadavg: 1.75 1.67 1.87 3/200 21928
/proc/meminfo: memFree=31182532/32770624 swapFree=66933156/67108860
[pid=21920] ppid=21917 vsize=38636 memory=14964 CPUtime=102.29 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 21605 0 0 0 10228 1 0 0 20 0 1 0 406841487 39563264 3741 33554432000 4194304 4935366 140728736243696 140728736240744 4382252 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9659 3741 611 181 0 3276 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 38636 KiB
Current children cumulated memory: 14964 KiB

[startup+162.3 s]
/proc/loadavg: 1.91 1.73 1.87 3/202 21943
/proc/meminfo: memFree=31176632/32770624 swapFree=66933164/67108860
[pid=21920] ppid=21917 vsize=38768 memory=15072 CPUtime=162.29 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 22168 0 0 0 16228 1 0 0 20 0 1 0 406841487 39698432 3768 33554432000 4194304 4935366 140728736243696 140728736240744 4484112 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9692 3768 611 181 0 3309 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 38768 KiB
Current children cumulated memory: 15072 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.78 1.88 3/202 21947
/proc/meminfo: memFree=31175576/32770624 swapFree=66933164/67108860
[pid=21920] ppid=21917 vsize=38900 memory=15164 CPUtime=222.29 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 22739 0 0 0 22228 1 0 0 20 0 1 0 406841487 39833600 3791 33554432000 4194304 4935366 140728736243696 140728736240840 4383037 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9725 3791 611 181 0 3342 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 38900 KiB
Current children cumulated memory: 15164 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 1.83 1.89 3/201 21951
/proc/meminfo: memFree=31171548/32770624 swapFree=66933164/67108860
[pid=21920] ppid=21917 vsize=38900 memory=15212 CPUtime=282.29 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 23064 0 0 0 28228 1 0 0 20 0 1 0 406841487 39833600 3803 33554432000 4194304 4935366 140728736243696 140728736240840 139810795356780 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9725 3803 611 181 0 3342 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 38900 KiB
Current children cumulated memory: 15212 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 1.86 1.89 3/201 21957
/proc/meminfo: memFree=31170616/32770624 swapFree=66933164/67108860
[pid=21920] ppid=21917 vsize=38900 memory=15216 CPUtime=342.29 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 23388 0 0 0 34228 1 0 0 20 0 1 0 406841487 39833600 3804 33554432000 4194304 4935366 140728736243696 140728736240840 4211168 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9725 3804 611 181 0 3342 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 38900 KiB
Current children cumulated memory: 15216 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.89 1.90 3/201 21961
/proc/meminfo: memFree=31169700/32770624 swapFree=66933164/67108860
[pid=21920] ppid=21917 vsize=39032 memory=15244 CPUtime=402.29 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 23994 0 0 0 40228 1 0 0 20 0 1 0 406841487 39968768 3811 33554432000 4194304 4935366 140728736243696 140728736240840 139810795351735 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9758 3811 611 181 0 3375 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 39032 KiB
Current children cumulated memory: 15244 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.91 1.91 3/199 21965
/proc/meminfo: memFree=31168432/32770624 swapFree=66933164/67108860
[pid=21920] ppid=21917 vsize=39032 memory=15344 CPUtime=462.29 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 24606 0 0 0 46228 1 0 0 20 0 1 0 406841487 39968768 3836 33554432000 4194304 4935366 140728736243696 140728736240840 139810801652528 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9758 3836 611 181 0 3375 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 39032 KiB
Current children cumulated memory: 15344 KiB


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

/proc/21920/statm: 9791 3867 611 181 0 3408 0
Current children cumulated CPU time: 1602.32 s
Current children cumulated vsize: 39164 KiB
Current children cumulated memory: 15468 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 22076
/proc/meminfo: memFree=31154048/32770624 swapFree=66933180/67108860
[pid=21920] ppid=21917 vsize=39164 memory=15472 CPUtime=1662.32 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 33373 0 0 0 166230 2 0 0 20 0 1 0 406841487 40103936 3868 33554432000 4194304 4935366 140728736243696 140728736241128 139810795368380 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9791 3868 611 181 0 3408 0
Current children cumulated CPU time: 1662.32 s
Current children cumulated vsize: 39164 KiB
Current children cumulated memory: 15472 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 22080
/proc/meminfo: memFree=31153952/32770624 swapFree=66933180/67108860
[pid=21920] ppid=21917 vsize=39164 memory=15476 CPUtime=1722.32 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 34008 0 0 0 172230 2 0 0 20 0 1 0 406841487 40103936 3869 33554432000 4194304 4935366 140728736243696 140728736241128 139810796282710 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9791 3869 611 181 0 3408 0
Current children cumulated CPU time: 1722.32 s
Current children cumulated vsize: 39164 KiB
Current children cumulated memory: 15476 KiB

[startup+1782.3 s]
/proc/loadavg: 2.25 2.08 1.99 3/199 22086
/proc/meminfo: memFree=31152744/32770624 swapFree=66933180/67108860
[pid=21920] ppid=21917 vsize=39164 memory=15476 CPUtime=1782.32 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 34641 0 0 0 178230 2 0 0 20 0 1 0 406841487 40103936 3869 33554432000 4194304 4935366 140728736243696 140728736241128 4383583 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9791 3869 611 181 0 3408 0
Current children cumulated CPU time: 1782.32 s
Current children cumulated vsize: 39164 KiB
Current children cumulated memory: 15476 KiB

[startup+1842.3 s]
/proc/loadavg: 2.48 2.19 2.04 3/199 22091
/proc/meminfo: memFree=31153240/32770624 swapFree=66933184/67108860
[pid=21920] ppid=21917 vsize=39164 memory=15476 CPUtime=1842.32 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 35279 0 0 0 184230 2 0 0 20 0 1 0 406841487 40103936 3869 33554432000 4194304 4935366 140728736243696 140728736241128 4483817 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9791 3869 611 181 0 3408 0
Current children cumulated CPU time: 1842.32 s
Current children cumulated vsize: 39164 KiB
Current children cumulated memory: 15476 KiB

[startup+1902.3 s]
/proc/loadavg: 2.18 2.16 2.04 3/199 22095
/proc/meminfo: memFree=31153504/32770624 swapFree=66933184/67108860
[pid=21920] ppid=21917 vsize=39164 memory=15480 CPUtime=1902.32 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 35614 0 0 0 190230 2 0 0 20 0 1 0 406841487 40103936 3870 33554432000 4194304 4935366 140728736243696 140728736241128 4315077 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9791 3870 611 181 0 3408 0
Current children cumulated CPU time: 1902.32 s
Current children cumulated vsize: 39164 KiB
Current children cumulated memory: 15480 KiB

[startup+1962.3 s]
/proc/loadavg: 2.06 2.13 2.04 3/200 22109
/proc/meminfo: memFree=31152548/32770624 swapFree=66933196/67108860
[pid=21920] ppid=21917 vsize=39164 memory=15480 CPUtime=1962.32 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 35943 0 0 0 196230 2 0 0 20 0 1 0 406841487 40103936 3870 33554432000 4194304 4935366 140728736243696 140728736241128 4483712 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9791 3870 611 181 0 3408 0
Current children cumulated CPU time: 1962.32 s
Current children cumulated vsize: 39164 KiB
Current children cumulated memory: 15480 KiB

[startup+2022.3 s]
/proc/loadavg: 2.02 2.10 2.04 3/201 22136
/proc/meminfo: memFree=31152824/32770624 swapFree=66933216/67108860
[pid=21920] ppid=21917 vsize=39164 memory=15480 CPUtime=2022.32 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 36271 0 0 0 202230 2 0 0 20 0 1 0 406841487 40103936 3870 33554432000 4194304 4935366 140728736243696 140728736241128 4483817 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9791 3870 611 181 0 3408 0
Current children cumulated CPU time: 2022.32 s
Current children cumulated vsize: 39164 KiB
Current children cumulated memory: 15480 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.09 2.04 3/201 22140
/proc/meminfo: memFree=31152564/32770624 swapFree=66933216/67108860
[pid=21920] ppid=21917 vsize=39164 memory=15480 CPUtime=2082.32 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 36597 0 0 0 208230 2 0 0 20 0 1 0 406841487 40103936 3870 33554432000 4194304 4935366 140728736243696 140728736241128 139810796282710 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9791 3870 611 181 0 3408 0
Current children cumulated CPU time: 2082.32 s
Current children cumulated vsize: 39164 KiB
Current children cumulated memory: 15480 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.07 2.04 3/201 22146
/proc/meminfo: memFree=31151104/32770624 swapFree=66933216/67108860
[pid=21920] ppid=21917 vsize=39164 memory=15480 CPUtime=2142.32 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 37228 0 0 0 214230 2 0 0 20 0 1 0 406841487 40103936 3870 33554432000 4194304 4935366 140728736243696 140728736241128 139810795356746 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9791 3870 611 181 0 3408 0
Current children cumulated CPU time: 2142.32 s
Current children cumulated vsize: 39164 KiB
Current children cumulated memory: 15480 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.06 2.04 3/201 22150
/proc/meminfo: memFree=31151248/32770624 swapFree=66933216/67108860
[pid=21920] ppid=21917 vsize=39164 memory=15480 CPUtime=2202.32 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 37558 0 0 0 220230 2 0 0 20 0 1 0 406841487 40103936 3870 33554432000 4194304 4935366 140728736243696 140728736241128 139810795356715 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9791 3870 611 181 0 3408 0
Current children cumulated CPU time: 2202.32 s
Current children cumulated vsize: 39164 KiB
Current children cumulated memory: 15480 KiB

[startup+2262.3 s]
/proc/loadavg: 2.05 2.06 2.04 3/200 22154
/proc/meminfo: memFree=31151292/32770624 swapFree=66933216/67108860
[pid=21920] ppid=21917 vsize=39164 memory=15480 CPUtime=2262.33 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 38195 0 0 0 226231 2 0 0 20 0 1 0 406841487 40103936 3870 33554432000 4194304 4935366 140728736243696 140728736241128 4383981 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9791 3870 611 181 0 3408 0
Current children cumulated CPU time: 2262.33 s
Current children cumulated vsize: 39164 KiB
Current children cumulated memory: 15480 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.05 2.04 3/199 22160
/proc/meminfo: memFree=31151188/32770624 swapFree=66933216/67108860
[pid=21920] ppid=21917 vsize=39164 memory=15484 CPUtime=2322.32 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 38829 0 0 0 232230 2 0 0 20 0 1 0 406841487 40103936 3871 33554432000 4194304 4935366 140728736243696 140728736241128 139810795351859 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9791 3871 611 181 0 3408 0
Current children cumulated CPU time: 2322.32 s
Current children cumulated vsize: 39164 KiB
Current children cumulated memory: 15484 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.04 2.04 3/199 22164
/proc/meminfo: memFree=31151224/32770624 swapFree=66933216/67108860
[pid=21920] ppid=21917 vsize=39164 memory=15484 CPUtime=2382.33 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 39098 0 0 0 238231 2 0 0 20 0 1 0 406841487 40103936 3871 33554432000 4194304 4935366 140728736243696 140728736241128 139810801533280 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9791 3871 611 181 0 3408 0
Current children cumulated CPU time: 2382.33 s
Current children cumulated vsize: 39164 KiB
Current children cumulated memory: 15484 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.04 2.04 6/202 22195
/proc/meminfo: memFree=31333668/32770624 swapFree=66933216/67108860
[pid=21920] ppid=21917 vsize=39164 memory=15484 CPUtime=2400.04 cores=0,2,4,6
/proc/21920/stat : 21920 (nacre_mini_rele) R 21917 21920 19999 0 -1 4202496 39477 0 0 0 240001 3 0 0 20 0 1 0 406841487 40103936 3871 33554432000 4194304 4935366 140728736243696 140728736241128 139810796279715 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 20824064 140728736248827 140728736248933 140728736248933 140728736251842 0
/proc/21920/statm: 9791 3871 611 181 0 3408 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 39164 KiB
Current children cumulated memory: 15484 KiB

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

[startup+2400.01 s]
# the end of solver process 21920 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.02 s, system=0.033 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): 2400.05
CPU user time (s): 2400.02
CPU system time (s): 0.033
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 39164
Max. memory (cumulated for all children) (KiB): 15484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.02
system time used= 0.033
maximum resident set size= 15528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39518
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= 10
involuntary context switches= 707


# summary of solver processes directly reported to runsolver:
#   pid: 21920
#   total CPU time (s): 2400.05
#   total CPU user time (s): 2400.02
#   total CPU system time (s): 0.033

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.99137 second user time and 16.0982 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-12 18:27:41
IDJOB=4391736
IDBENCH=120719
IDSOLVER=2835
FILE ID=node151/4391736-1568305700
RUNJOBID= node151-1568305658-21707
PBS_JOBID= 21701104
Free space on /tmp= 57000 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/GracefulGraph/GracefulGraph-m1-s1/GracefulGraph-K08-P03.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391736-1568305700/watcher-4391736-1568305700 -o /tmp/evaluation-result-4391736-1568305700/solver-4391736-1568305700 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568305658-21707 --watchdog 2560  nacre_mini_release HOME/instance-4391736-1568305700.xml -complete -l100 -cm

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

MD5SUM BENCH= 142465cd49ad43655120d5ee0661b038
RANDOM SEED=2036831925

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

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31203080 kB
MemAvailable:   31683808 kB
Buffers:          119772 kB
Cached:           651704 kB
SwapCached:        72896 kB
Active:           568568 kB
Inactive:         453116 kB
Active(anon):     184764 kB
Inactive(anon):    96300 kB
Active(file):     383804 kB
Inactive(file):   356816 kB
Unevictable:      111232 kB
Mlocked:          111232 kB
SwapTotal:      67108860 kB
SwapFree:       66933156 kB
Dirty:              2028 kB
Writeback:             0 kB
AnonPages:        292060 kB
Mapped:            34224 kB
Shmem:             22420 kB
Slab:             140524 kB
SReclaimable:     111888 kB
SUnreclaim:        28636 kB
KernelStack:        3696 kB
PageTables:         6212 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     713696 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    112640 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 57000 MiB
End job on node151 at 2019-09-12 19:07:41