Trace number 4298573

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NACRE 1.0.4? (TO) 2519.84 2520.01

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K05-P03_c18.xml
MD5SUMf4fa601a34b34009a5b9ea58e60241da
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints42
Number of domains2
Minimum domain size40
Maximum domain size41
Distribution of domain sizes[{"size":40,"count":40},{"size":41,"count":15}]
Minimum variable degree0
Maximum variable degree7
Distribution of variable degrees[{"degree":0,"count":45},{"degree":2,"count":40},{"degree":6,"count":10},{"degree":7,"count":5}]
Minimum constraint arity3
Maximum constraint arity40
Distribution of constraint arities[{"arity":3,"count":40},{"arity":15,"count":1},{"arity":40,"count":1}]
Number of extensional constraints0
Number of intensional constraints40
Distribution of constraint types[{"type":"intension","count":40},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.01	c NACRE 1.0.4
2519.83/2520.00	c
2519.83/2520.01	c # time = 2519.83
2519.83/2520.01	c # Dec = 730238
2519.83/2520.01	c # Propagate Calls = 702345146
2519.83/2520.01	c # assignAt Calls = 937575
2519.83/2520.01	c # removeAt Calls = 158424691
2519.83/2520.01	c # Run = 1534
2519.83/2520.01	c # Conflicts = 719055
2519.83/2520.01	c # Memory used = 262.288 Mb
2519.83/2520.01	s UNKNOWN

Verifier Data


Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (10706 MiB free)
  memory of node 1: 16384 MiB (12650 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4298573-1532776576/watcher-4298573-1532776576 -o /tmp/evaluation-result-4298573-1532776576/solver-4298573-1532776576 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532774055-27429 --watchdog 2580 nacre_mini_release HOME/instance-4298573-1532776576.xml -ca -l100 -cm 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=27680, runsolver pid=27673

[startup+0.100195 s]*
/proc/loadavg: 2.04 2.03 1.92 4/187 27681
/proc/meminfo: memFree=23913660/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=27916 memory=4520 CPUtime=0.1 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 1345 0 0 0 10 0 0 0 20 0 1 0 95220733 28585984 1130 33554432000 4194304 4933779 140727610583280 140727610580280 139965719801360 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 6979 1130 605 181 0 596 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27916 KiB
Current children cumulated memory: 4520 KiB

[startup+0.209732 s]*
/proc/loadavg: 2.04 2.03 1.92 4/187 27681
/proc/meminfo: memFree=23913288/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=28180 memory=4784 CPUtime=0.21 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 1413 0 0 0 21 0 0 0 20 0 1 0 95220733 28856320 1196 33554432000 4194304 4933779 140727610583280 140727610580280 139965719808997 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 7045 1196 610 181 0 662 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28180 KiB
Current children cumulated memory: 4784 KiB

[startup+0.309452 s]*
/proc/loadavg: 2.04 2.03 1.92 4/187 27681
/proc/meminfo: memFree=23913288/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=28312 memory=5048 CPUtime=0.31 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 1427 0 0 0 31 0 0 0 20 0 1 0 95220733 28991488 1262 33554432000 4194304 4933779 140727610583280 140727610580280 4482172 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 7078 1262 610 181 0 695 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28312 KiB
Current children cumulated memory: 5048 KiB

[startup+0.700334 s]
/proc/loadavg: 2.04 2.03 1.92 4/187 27681
/proc/meminfo: memFree=23912540/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=28708 memory=5312 CPUtime=0.69 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 1555 0 0 0 69 0 0 0 20 0 1 0 95220733 29396992 1328 33554432000 4194304 4933779 140727610583280 140727610580280 4367814 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 7177 1328 610 181 0 794 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28708 KiB
Current children cumulated memory: 5312 KiB

[startup+1.50035 s]
/proc/loadavg: 2.04 2.03 1.92 4/187 27681
/proc/meminfo: memFree=23911796/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=29344 memory=5980 CPUtime=1.49 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 1697 0 0 0 149 0 0 0 20 0 1 0 95220733 30048256 1495 33554432000 4194304 4933779 140727610583280 140727610580824 4513120 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 7336 1495 610 181 0 953 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 5980 KiB

[startup+3.10944 s]
/proc/loadavg: 2.04 2.03 1.92 4/187 27681
/proc/meminfo: memFree=23909440/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=30396 memory=7048 CPUtime=3.1 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 2902 0 0 0 310 0 0 0 20 0 1 0 95220733 31125504 1762 33554432000 4194304 4933779 140727610583280 140727610580824 139965720735127 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 7599 1762 610 181 0 1216 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 30396 KiB
Current children cumulated memory: 7048 KiB

[startup+6.30035 s]
/proc/loadavg: 2.04 2.03 1.92 4/187 27681
/proc/meminfo: memFree=23904688/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=32628 memory=9196 CPUtime=6.29 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 4716 0 0 0 629 0 0 0 20 0 1 0 95220733 33411072 2299 33554432000 4194304 4933779 140727610583280 140727610581432 4366848 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 8157 2299 610 181 0 1774 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32628 KiB
Current children cumulated memory: 9196 KiB

[startup+12.7003 s]
/proc/loadavg: 2.03 2.03 1.92 4/187 27681
/proc/meminfo: memFree=23894172/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=37644 memory=14352 CPUtime=12.69 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 6829 0 0 0 1269 0 0 0 20 0 1 0 95220733 38547456 3588 33554432000 4194304 4933779 140727610583280 140727610581048 139965719808997 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 9411 3588 610 181 0 3028 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 37644 KiB
Current children cumulated memory: 14352 KiB

[startup+25.5004 s]
/proc/loadavg: 2.03 2.02 1.92 4/187 27681
/proc/meminfo: memFree=23875132/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=46800 memory=23544 CPUtime=25.49 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 14764 0 0 0 2548 1 0 0 20 0 1 0 95220733 47923200 5886 33554432000 4194304 4933779 140727610583280 140727610581048 139965726102529 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 11700 5886 610 181 0 5317 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 46800 KiB
Current children cumulated memory: 23544 KiB

[startup+51.1098 s]
/proc/loadavg: 2.02 2.02 1.93 4/187 27681
/proc/meminfo: memFree=23852312/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=58788 memory=35300 CPUtime=51.09 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 24006 0 0 0 5107 2 0 0 20 0 1 0 95220733 60198912 8825 33554432000 4194304 4933779 140727610583280 140727610581048 4367412 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 14697 8825 610 181 0 8314 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 58788 KiB
Current children cumulated memory: 35300 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 1.93 4/187 27682
/proc/meminfo: memFree=23817344/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=76704 memory=52728 CPUtime=102.29 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 37200 0 0 0 10225 4 0 0 20 0 1 0 95220733 78544896 13182 33554432000 4194304 4933779 140727610583280 140727610581032 139965719819130 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 19176 13182 610 181 0 12793 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 76704 KiB
Current children cumulated memory: 52728 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.94 4/187 27683
/proc/meminfo: memFree=23792924/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=89548 memory=65760 CPUtime=162.26 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 47229 0 0 0 16222 4 0 0 20 0 1 0 95220733 91697152 16440 33554432000 4194304 4933779 140727610583280 140727610580984 139965720729507 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 22387 16440 610 181 0 16004 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 89548 KiB
Current children cumulated memory: 65760 KiB

[startup+222.3 s]
/proc/loadavg: 2.08 2.03 1.95 4/187 27684
/proc/meminfo: memFree=23770780/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=101216 memory=77584 CPUtime=222.26 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 53794 0 0 0 22221 5 0 0 20 0 1 0 95220733 103645184 19396 33554432000 4194304 4933779 140727610583280 140727610581032 4365836 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 25304 19396 610 181 0 18921 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 101216 KiB
Current children cumulated memory: 77584 KiB

[startup+282.3 s]
/proc/loadavg: 2.03 2.03 1.95 4/188 27693
/proc/meminfo: memFree=23753312/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=113168 memory=89632 CPUtime=282.26 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 62854 0 0 0 28219 7 0 0 20 0 1 0 95220733 115884032 22408 33554432000 4194304 4933779 140727610583280 140727610580984 4372568 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 28292 22408 610 181 0 21909 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 113168 KiB
Current children cumulated memory: 89632 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 1.95 4/188 27694
/proc/meminfo: memFree=23737232/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=122380 memory=98808 CPUtime=342.25 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 66347 0 0 0 34218 7 0 0 20 0 1 0 95220733 125317120 24702 33554432000 4194304 4933779 140727610583280 140727610581048 4367537 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 30595 24702 610 181 0 24212 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 122380 KiB
Current children cumulated memory: 98808 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/188 27695
/proc/meminfo: memFree=23723504/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=128712 memory=105160 CPUtime=402.25 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 71717 0 0 0 40218 7 0 0 20 0 1 0 95220733 131801088 26290 33554432000 4194304 4933779 140727610583280 140727610580968 139965719801660 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 32178 26290 610 181 0 25795 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 128712 KiB
Current children cumulated memory: 105160 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/188 27696
/proc/meminfo: memFree=23709632/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=137692 memory=114376 CPUtime=462.24 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 78791 0 0 0 46216 8 0 0 20 0 1 0 95220733 140996608 28594 33554432000 4194304 4933779 140727610583280 140727610580984 139965726102857 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 34423 28594 610 181 0 28040 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 137692 KiB
Current children cumulated memory: 114376 KiB


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

/proc/27680/statm: 60366 54408 610 181 0 53983 0
Current children cumulated CPU time: 1722.16 s
Current children cumulated vsize: 241464 KiB
Current children cumulated memory: 217632 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 1.98 4/187 27736
/proc/meminfo: memFree=23529252/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=243008 memory=219100 CPUtime=1782.16 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 179539 0 0 0 178197 19 0 0 20 0 1 0 95220733 248840192 54775 33554432000 4194304 4933779 140727610583280 140727610580984 139965726102362 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 60752 54775 610 181 0 54369 0
Current children cumulated CPU time: 1782.16 s
Current children cumulated vsize: 243008 KiB
Current children cumulated memory: 219100 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.02 1.98 4/187 27737
/proc/meminfo: memFree=23523796/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=244912 memory=221132 CPUtime=1842.16 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 182087 0 0 0 184196 20 0 0 20 0 1 0 95220733 250789888 55283 33554432000 4194304 4933779 140727610583280 140727610580984 4437389 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 61228 55283 610 181 0 54845 0
Current children cumulated CPU time: 1842.16 s
Current children cumulated vsize: 244912 KiB
Current children cumulated memory: 221132 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 1.98 4/187 27738
/proc/meminfo: memFree=23517336/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=247672 memory=223744 CPUtime=1902.15 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 185402 0 0 0 190195 20 0 0 20 0 1 0 95220733 253616128 55936 33554432000 4194304 4933779 140727610583280 140727610580792 139965719818140 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 61918 55936 610 181 0 55535 0
Current children cumulated CPU time: 1902.15 s
Current children cumulated vsize: 247672 KiB
Current children cumulated memory: 223744 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.98 4/187 27739
/proc/meminfo: memFree=23513372/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=249832 memory=225988 CPUtime=1962.15 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 189148 0 0 0 196194 21 0 0 20 0 1 0 95220733 255827968 56497 33554432000 4194304 4933779 140727610583280 140727610581032 4212112 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 62458 56497 610 181 0 56075 0
Current children cumulated CPU time: 1962.15 s
Current children cumulated vsize: 249832 KiB
Current children cumulated memory: 225988 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.98 4/187 27740
/proc/meminfo: memFree=23505924/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=256428 memory=232580 CPUtime=2022.14 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 194177 0 0 0 202193 21 0 0 20 0 1 0 95220733 262582272 58145 33554432000 4194304 4933779 140727610583280 140727610581032 139965719818115 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 64107 58145 610 181 0 57724 0
Current children cumulated CPU time: 2022.14 s
Current children cumulated vsize: 256428 KiB
Current children cumulated memory: 232580 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.98 4/188 27749
/proc/meminfo: memFree=23498276/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=260864 memory=237200 CPUtime=2082.14 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 197978 0 0 0 208193 21 0 0 20 0 1 0 95220733 267124736 59300 33554432000 4194304 4933779 140727610583280 140727610580984 4211440 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 65216 59300 610 181 0 58833 0
Current children cumulated CPU time: 2082.14 s
Current children cumulated vsize: 260864 KiB
Current children cumulated memory: 237200 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.98 4/188 27750
/proc/meminfo: memFree=23491180/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=266096 memory=242376 CPUtime=2142.14 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 203092 0 0 0 214192 22 0 0 20 0 1 0 95220733 272482304 60594 33554432000 4194304 4933779 140727610583280 140727610580984 4335699 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 66524 60594 610 181 0 60141 0
Current children cumulated CPU time: 2142.14 s
Current children cumulated vsize: 266096 KiB
Current children cumulated memory: 242376 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.98 4/188 27751
/proc/meminfo: memFree=23486036/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=268056 memory=244332 CPUtime=2202.14 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 208523 0 0 0 220191 23 0 0 20 0 1 0 95220733 274489344 61083 33554432000 4194304 4933779 140727610583280 140727610580984 4369386 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 67014 61083 610 181 0 60631 0
Current children cumulated CPU time: 2202.14 s
Current children cumulated vsize: 268056 KiB
Current children cumulated memory: 244332 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.98 4/188 27752
/proc/meminfo: memFree=23481584/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=270220 memory=246380 CPUtime=2262.14 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 214386 0 0 0 226190 24 0 0 20 0 1 0 95220733 276705280 61595 33554432000 4194304 4933779 140727610583280 140727610580984 4367856 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 67555 61595 610 181 0 61172 0
Current children cumulated CPU time: 2262.14 s
Current children cumulated vsize: 270220 KiB
Current children cumulated memory: 246380 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.98 4/188 27753
/proc/meminfo: memFree=23478484/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=273060 memory=249364 CPUtime=2322.13 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 220034 0 0 0 232189 24 0 0 20 0 1 0 95220733 279613440 62341 33554432000 4194304 4933779 140727610583280 140727610580984 4369173 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 68265 62341 610 181 0 61882 0
Current children cumulated CPU time: 2322.13 s
Current children cumulated vsize: 273060 KiB
Current children cumulated memory: 249364 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.98 4/187 27755
/proc/meminfo: memFree=23473536/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=276340 memory=252644 CPUtime=2382.13 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 222567 0 0 0 238188 25 0 0 20 0 1 0 95220733 282972160 63161 33554432000 4194304 4933779 140727610583280 140727610580984 4482277 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 69085 63161 610 181 0 62702 0
Current children cumulated CPU time: 2382.13 s
Current children cumulated vsize: 276340 KiB
Current children cumulated memory: 252644 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.98 4/187 27756
/proc/meminfo: memFree=23466208/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=281036 memory=257396 CPUtime=2442.12 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 226233 0 0 0 244187 25 0 0 20 0 1 0 95220733 287780864 64349 33554432000 4194304 4933779 140727610583280 140727610580984 139965719818146 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 70259 64349 610 181 0 63876 0
Current children cumulated CPU time: 2442.12 s
Current children cumulated vsize: 281036 KiB
Current children cumulated memory: 257396 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.98 4/186 27757
/proc/meminfo: memFree=23461372/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=284828 memory=261244 CPUtime=2502.12 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 230706 0 0 0 250186 26 0 0 20 0 1 0 95220733 291663872 65311 33554432000 4194304 4933779 140727610583280 140727610580984 139965719806749 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 71207 65311 610 181 0 64824 0
Current children cumulated CPU time: 2502.12 s
Current children cumulated vsize: 284828 KiB
Current children cumulated memory: 261244 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.98 4/186 27758
/proc/meminfo: memFree=23459432/32770624 swapFree=67108860/67108860
[pid=27680] ppid=27673 vsize=285752 memory=262148 CPUtime=2519.83 cores=0,2,4,6
/proc/27680/stat : 27680 (nacre_mini_rele) R 27673 27680 27398 0 -1 4202496 234570 0 0 0 251957 26 0 0 20 0 1 0 95220733 292610048 65537 33554432000 4194304 4933779 140727610583280 140727610580984 139965720729488 0 0 4096 24578 0 0 0 17 4 0 0 0 0 0 7034520 7039168 25247744 140727610590360 140727610590460 140727610590460 140727610593218 0
/proc/27680/statm: 71438 65537 610 181 0 65055 0
Current children cumulated CPU time: 2519.83 s
Current children cumulated vsize: 285752 KiB
Current children cumulated memory: 262148 KiB

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

[startup+2520.01 s]
# the end of solver process 27680 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.57 s, system=0.268987 s

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

Child status: 0
Real time (s): 2520.01
CPU time (s): 2519.84
CPU user time (s): 2519.57
CPU system time (s): 0.268987
CPU usage (%): 99.9932
Max. virtual memory (cumulated for all children) (KiB): 285752
Max. memory (cumulated for all children) (KiB): 262148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.57
system time used= 0.268987
maximum resident set size= 262324
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 234614
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= 84
involuntary context switches= 2132


# summary of solver processes directly reported to runsolver:
#   pid: 27680
#   total CPU time (s): 2519.84
#   total CPU user time (s): 2519.57
#   total CPU system time (s): 0.268987

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.77833 second user time and 19.02 second system time

The end

Launcher Data 

Begin job on node139 at 2018-07-28 13:16:16
IDJOB=4298573
IDBENCH=141168
IDSOLVER=2764
FILE ID=node139/4298573-1532776576
RUNJOBID= node139-1532774055-27429
PBS_JOBID= 21022456
Free space on /tmp= 38720 MiB

SOLVER NAME= NACRE 1.0.4
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K05-P03_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4298573-1532776576/watcher-4298573-1532776576 -o /tmp/evaluation-result-4298573-1532776576/solver-4298573-1532776576 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532774055-27429 --watchdog 2580  nacre_mini_release HOME/instance-4298573-1532776576.xml -ca -l100 -cm

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

MD5SUM BENCH= f4fa601a34b34009a5b9ea58e60241da
RANDOM SEED=1693093518

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:        23918532 kB
MemAvailable:   31933464 kB
Buffers:          235804 kB
Cached:          7907360 kB
SwapCached:            0 kB
Active:          3070704 kB
Inactive:        5124456 kB
Active(anon):       6008 kB
Inactive(anon):    73552 kB
Active(file):    3064696 kB
Inactive(file):  5050904 kB
Unevictable:        7312 kB
Mlocked:            7312 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              1560 kB
Writeback:             0 kB
AnonPages:         58828 kB
Mapped:            42288 kB
Shmem:             25228 kB
Slab:             355152 kB
SReclaimable:     327792 kB
SUnreclaim:        27360 kB
KernelStack:        3360 kB
PageTables:         5140 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     327596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 38716 MiB
End job on node139 at 2018-07-28 13:58:16