Trace number 4391506

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NACRE 1.0.5-Hybrid? (TO) 2400.1 2400.42

General information on the benchmark

NameMagicHexagon/MagicHexagon-m1-s1/
MagicHexagon-05-0033.xml
MD5SUMd12e11df164b59f4f24fb6a77d637105
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 variables81
Number of constraints34
Number of domains1
Minimum domain size61
Maximum domain size61
Distribution of domain sizes[{"size":61,"count":61}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":20},{"degree":4,"count":55},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity61
Distribution of constraint arities[{"arity":2,"count":6},{"arity":5,"count":6},{"arity":6,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":3},{"arity":61,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":27}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c NACRE 1.0.5
2400.07/2400.40	c
2400.07/2400.40	c # time = 2400.07
2400.07/2400.40	c # Dec = 3056548
2400.07/2400.40	c # Propagate Calls = 9963637725
2400.07/2400.40	c # assignAt Calls = 5680625
2400.07/2400.40	c # removeAt Calls = 1565295781
2400.07/2400.40	c # Run = 5275
2400.07/2400.40	c # Conflicts = 3023390
2400.07/2400.40	c # Memory used = 727.42 Mb
2400.07/2400.40	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 (10893 MiB free)
  memory of node 1: 16384 MiB (13305 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391506-1568313206/watcher-4391506-1568313206 -o /tmp/evaluation-result-4391506-1568313206/solver-4391506-1568313206 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node137-1568307015-16994 --watchdog 2560 nacre_mini_release HOME/instance-4391506-1568313206.xml -ca -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=18509, runsolver pid=18506
Current StackSize limit: 8192 KiB


[startup+0.100158 s]*
/proc/loadavg: 2.00 2.05 2.06 3/200 18510
/proc/meminfo: memFree=24778132/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=28020 memory=4520 CPUtime=0.1 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 1346 0 0 0 10 0 0 0 20 0 1 0 407567965 28692480 1130 33554432000 4194304 4935366 140726761284848 140726761282600 4430273 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 7005 1130 622 181 0 622 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28020 KiB
Current children cumulated memory: 4520 KiB

[startup+0.209753 s]*
/proc/loadavg: 2.00 2.05 2.06 3/200 18510
/proc/meminfo: memFree=24777428/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=28812 memory=5312 CPUtime=0.21 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 1530 0 0 0 21 0 0 0 20 0 1 0 407567965 29503488 1328 33554432000 4194304 4935366 140726761284848 140726761282600 140083981343717 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 7203 1328 622 181 0 820 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28812 KiB
Current children cumulated memory: 5312 KiB

[startup+0.309103 s]*
/proc/loadavg: 2.00 2.05 2.06 3/200 18510
/proc/meminfo: memFree=24777056/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=29336 memory=5940 CPUtime=0.31 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 1675 0 0 0 31 0 0 0 20 0 1 0 407567965 30040064 1485 33554432000 4194304 4935366 140726761284848 140726761282600 140083981343717 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 7334 1485 622 181 0 951 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29336 KiB
Current children cumulated memory: 5940 KiB

[startup+0.700284 s]
/proc/loadavg: 1.84 2.02 2.05 3/200 18510
/proc/meminfo: memFree=24775568/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=31980 memory=8432 CPUtime=0.69 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 2333 0 0 0 69 0 0 0 20 0 1 0 407567965 32747520 2108 33554432000 4194304 4935366 140726761284848 140726761282600 4430027 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 7995 2108 622 181 0 1612 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 31980 KiB
Current children cumulated memory: 8432 KiB

[startup+1.50029 s]
/proc/loadavg: 1.84 2.02 2.05 3/200 18510
/proc/meminfo: memFree=24772592/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=36524 memory=13056 CPUtime=1.49 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 3460 0 0 0 149 0 0 0 20 0 1 0 407567965 37400576 3264 33554432000 4194304 4935366 140726761284848 140726761282600 4418767 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 9131 3264 622 181 0 2748 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 36524 KiB
Current children cumulated memory: 13056 KiB

[startup+3.10966 s]
/proc/loadavg: 1.84 2.02 2.05 3/200 18510
/proc/meminfo: memFree=24760564/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=45356 memory=21808 CPUtime=3.1 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 10202 0 0 0 309 1 0 0 20 0 1 0 407567965 46444544 5452 33554432000 4194304 4935366 140726761284848 140726761282600 140083987521744 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 11339 5452 622 181 0 4956 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 45356 KiB
Current children cumulated memory: 21808 KiB

[startup+6.30029 s]
/proc/loadavg: 1.86 2.02 2.05 3/200 18510
/proc/meminfo: memFree=24751696/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=54268 memory=30848 CPUtime=6.29 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 18844 0 0 0 627 2 0 0 20 0 1 0 407567965 55570432 7712 33554432000 4194304 4935366 140726761284848 140726761282600 4461261 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 13567 7712 622 181 0 7184 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 54268 KiB
Current children cumulated memory: 30848 KiB

[startup+12.7003 s]
/proc/loadavg: 1.87 2.02 2.05 3/200 18511
/proc/meminfo: memFree=24741620/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=64580 memory=40424 CPUtime=12.69 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 29239 0 0 0 1266 3 0 0 20 0 1 0 407567965 66129920 10106 33554432000 4194304 4935366 140726761284848 140726761282552 4430232 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 16145 10106 622 181 0 9762 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 64580 KiB
Current children cumulated memory: 40424 KiB

[startup+25.5004 s]
/proc/loadavg: 1.89 2.01 2.05 3/200 18511
/proc/meminfo: memFree=24706460/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=82856 memory=59032 CPUtime=25.49 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 56780 0 0 0 2543 6 0 0 20 0 1 0 407567965 84844544 14758 33554432000 4194304 4935366 140726761284848 140726761282536 4461517 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 20714 14758 622 181 0 14331 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 82856 KiB
Current children cumulated memory: 59032 KiB

[startup+51.1098 s]
/proc/loadavg: 1.93 2.01 2.05 3/200 18513
/proc/meminfo: memFree=24660492/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=118048 memory=94400 CPUtime=51.09 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 86037 0 0 0 5100 9 0 0 20 0 1 0 407567965 120881152 23600 33554432000 4194304 4935366 140726761284848 140726761282600 4461073 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 29512 23600 622 181 0 23129 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 118048 KiB
Current children cumulated memory: 94400 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 2.01 2.05 3/200 18517
/proc/meminfo: memFree=24603664/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=164072 memory=139368 CPUtime=102.28 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 123672 0 0 0 10214 14 0 0 20 0 1 0 407567965 168009728 34842 33554432000 4194304 4935366 140726761284848 140726761282536 4475442 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 41018 34842 622 181 0 34635 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 164072 KiB
Current children cumulated memory: 139368 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.01 2.05 3/199 18521
/proc/meminfo: memFree=24538848/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=215936 memory=191212 CPUtime=162.28 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 173899 0 0 0 16208 20 0 0 20 0 1 0 407567965 221118464 47803 33554432000 4194304 4935366 140726761284848 140726761282360 4461069 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 53984 47803 622 181 0 47601 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 215936 KiB
Current children cumulated memory: 191212 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18527
/proc/meminfo: memFree=24493544/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=243240 memory=218792 CPUtime=222.27 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 226054 0 0 0 22204 23 0 0 20 0 1 0 407567965 249077760 54698 33554432000 4194304 4935366 140726761284848 140726761282552 4461360 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 60810 54698 622 181 0 54427 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 243240 KiB
Current children cumulated memory: 218792 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18531
/proc/meminfo: memFree=24437768/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=286728 memory=262224 CPUtime=282.27 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 289746 0 0 0 28198 29 0 0 20 0 1 0 407567965 293609472 65556 33554432000 4194304 4935366 140726761284848 140726761282536 4461073 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 71682 65556 622 181 0 65299 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 286728 KiB
Current children cumulated memory: 262224 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18535
/proc/meminfo: memFree=24388268/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=318620 memory=294232 CPUtime=342.27 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 358047 0 0 0 34191 36 0 0 20 0 1 0 407567965 326266880 73558 33554432000 4194304 4935366 140726761284848 140726761282600 4418172 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 79655 73558 622 181 0 73272 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 318620 KiB
Current children cumulated memory: 294232 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18541
/proc/meminfo: memFree=24333924/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=362700 memory=338336 CPUtime=402.26 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 370597 0 0 0 40186 40 0 0 20 0 1 0 407567965 371404800 84584 33554432000 4194304 4935366 140726761284848 140726761282552 4461216 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 90675 84584 622 181 0 84292 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 362700 KiB
Current children cumulated memory: 338336 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 18553
/proc/meminfo: memFree=24300272/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=374008 memory=349840 CPUtime=462.26 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 444660 0 0 0 46180 46 0 0 20 0 1 0 407567965 382984192 87460 33554432000 4194304 4935366 140726761284848 140726761282536 4461073 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 93502 87460 622 181 0 87119 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 374008 KiB
Current children cumulated memory: 349840 KiB


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

/proc/18509/statm: 157886 151810 622 181 0 151503 0
Current children cumulated CPU time: 1602.03 s
Current children cumulated vsize: 631544 KiB
Current children cumulated memory: 607240 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 18790
/proc/meminfo: memFree=15504868/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=641408 memory=617124 CPUtime=1662.02 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 1060336 0 0 0 166087 115 0 0 20 0 1 0 407567965 656801792 154281 33554432000 4194304 4935366 140726761284848 140726761282600 4461069 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 160352 154281 622 181 0 153969 0
Current children cumulated CPU time: 1662.02 s
Current children cumulated vsize: 641408 KiB
Current children cumulated memory: 617124 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 18817
/proc/meminfo: memFree=15491788/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=654168 memory=629764 CPUtime=1722.02 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 1100186 0 0 0 172082 120 0 0 20 0 1 0 407567965 669868032 157441 33554432000 4194304 4935366 140726761284848 140726761282552 4332317 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 163542 157441 622 181 0 157159 0
Current children cumulated CPU time: 1722.02 s
Current children cumulated vsize: 654168 KiB
Current children cumulated memory: 629764 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 18821
/proc/meminfo: memFree=15479840/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=668712 memory=644320 CPUtime=1782.01 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 1142252 0 0 0 178076 125 0 0 20 0 1 0 407567965 684761088 161080 33554432000 4194304 4935366 140726761284848 140726761282552 4475599 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 167178 161080 622 181 0 160795 0
Current children cumulated CPU time: 1782.01 s
Current children cumulated vsize: 668712 KiB
Current children cumulated memory: 644320 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 18828
/proc/meminfo: memFree=15475988/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=671616 memory=647176 CPUtime=1842.01 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 1182655 0 0 0 184073 128 0 0 20 0 1 0 407567965 687734784 161794 33554432000 4194304 4935366 140726761284848 140726761282536 4420619 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 167904 161794 622 181 0 161521 0
Current children cumulated CPU time: 1842.01 s
Current children cumulated vsize: 671616 KiB
Current children cumulated memory: 647176 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 18832
/proc/meminfo: memFree=15472248/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=675312 memory=650876 CPUtime=1902.01 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 1225821 0 0 0 190068 133 0 0 20 0 1 0 407567965 691519488 162719 33554432000 4194304 4935366 140726761284848 140726761282552 4461476 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 168828 162719 622 181 0 162445 0
Current children cumulated CPU time: 1902.01 s
Current children cumulated vsize: 675312 KiB
Current children cumulated memory: 650876 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 18836
/proc/meminfo: memFree=15468384/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=680232 memory=655756 CPUtime=1962 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 1268091 0 0 0 196062 138 0 0 20 0 1 0 407567965 696557568 163939 33554432000 4194304 4935366 140726761284848 140726761282536 4461216 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 170058 163939 622 181 0 163675 0
Current children cumulated CPU time: 1962 s
Current children cumulated vsize: 680232 KiB
Current children cumulated memory: 655756 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18842
/proc/meminfo: memFree=15460116/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=687408 memory=662904 CPUtime=2021.99 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 1312508 0 0 0 202056 143 0 0 20 0 1 0 407567965 703905792 165726 33554432000 4194304 4935366 140726761284848 140726761282600 4461129 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 171852 165726 622 181 0 165469 0
Current children cumulated CPU time: 2021.99 s
Current children cumulated vsize: 687408 KiB
Current children cumulated memory: 662904 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18846
/proc/meminfo: memFree=15450660/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=696788 memory=672232 CPUtime=2081.99 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 1357855 0 0 0 208051 148 0 0 20 0 1 0 407567965 713510912 168058 33554432000 4194304 4935366 140726761284848 140726761282552 4461073 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 174197 168058 622 181 0 167814 0
Current children cumulated CPU time: 2081.99 s
Current children cumulated vsize: 696788 KiB
Current children cumulated memory: 672232 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18850
/proc/meminfo: memFree=15440516/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=707424 memory=682836 CPUtime=2141.99 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 1409029 0 0 0 214045 154 0 0 20 0 1 0 407567965 724402176 170709 33554432000 4194304 4935366 140726761284848 140726761282600 4460991 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 176856 170709 622 181 0 170473 0
Current children cumulated CPU time: 2141.99 s
Current children cumulated vsize: 707424 KiB
Current children cumulated memory: 682836 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 18857
/proc/meminfo: memFree=15426116/32770624 swapFree=66927128/67108860
[pid=18509] ppid=18506 vsize=721944 memory=697412 CPUtime=2201.98 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 1462292 0 0 0 220039 159 0 0 20 0 1 0 407567965 739270656 174353 33554432000 4194304 4935366 140726761284848 140726761282600 4461073 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 180486 174353 622 181 0 174103 0
Current children cumulated CPU time: 2201.98 s
Current children cumulated vsize: 721944 KiB
Current children cumulated memory: 697412 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 18869
/proc/meminfo: memFree=15409200/32770624 swapFree=66927132/67108860
[pid=18509] ppid=18506 vsize=738176 memory=713580 CPUtime=2261.98 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 1517274 0 0 0 226033 165 0 0 20 0 1 0 407567965 755892224 178395 33554432000 4194304 4935366 140726761284848 140726761282600 4461073 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 184544 178395 622 181 0 178161 0
Current children cumulated CPU time: 2261.98 s
Current children cumulated vsize: 738176 KiB
Current children cumulated memory: 713580 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 18873
/proc/meminfo: memFree=15395464/32770624 swapFree=66927132/67108860
[pid=18509] ppid=18506 vsize=751032 memory=726396 CPUtime=2321.97 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 1575974 0 0 0 232027 170 0 0 20 0 1 0 407567965 769056768 181599 33554432000 4194304 4935366 140726761284848 140726761282536 4450144 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 187758 181599 622 181 0 181375 0
Current children cumulated CPU time: 2321.97 s
Current children cumulated vsize: 751032 KiB
Current children cumulated memory: 726396 KiB

[startup+2382.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/200 18879
/proc/meminfo: memFree=15395956/32770624 swapFree=66927132/67108860
[pid=18509] ppid=18506 vsize=751912 memory=727360 CPUtime=2381.98 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 1632765 0 0 0 238021 177 0 0 20 0 1 0 407567965 769957888 181840 33554432000 4194304 4935366 140726761284848 140726761282552 4420956 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 187978 181840 622 181 0 181595 0
Current children cumulated CPU time: 2381.98 s
Current children cumulated vsize: 751912 KiB
Current children cumulated memory: 727360 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.4 s]
/proc/loadavg: 2.04 2.03 2.05 3/200 18879
/proc/meminfo: memFree=15396164/32770624 swapFree=66927132/67108860
[pid=18509] ppid=18506 vsize=751912 memory=727416 CPUtime=2400.07 cores=1,3,5,7
/proc/18509/stat : 18509 (nacre_mini_rele) R 18506 18509 15287 0 -1 4202496 1666116 0 0 0 239828 179 0 0 20 0 1 0 407567965 769957888 181854 33554432000 4194304 4935366 140726761284848 140726761282552 4461261 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19312640 140726761292801 140726761292901 140726761292901 140726761295810 0
/proc/18509/statm: 187978 181854 622 181 0 181595 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 751912 KiB
Current children cumulated memory: 727416 KiB

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

[startup+2400.42 s]
# the end of solver process 18509 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2398.28 s, system=1.81787 s

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

Child status: 0
Real time (s): 2400.42
CPU time (s): 2400.1
CPU user time (s): 2398.28
CPU system time (s): 1.81787
CPU usage (%): 99.9867
Max. virtual memory (cumulated for all children) (KiB): 751912
Max. memory (cumulated for all children) (KiB): 727416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2398.28
system time used= 1.81786
maximum resident set size= 727476
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1666161
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= 217
involuntary context switches= 734


# summary of solver processes directly reported to runsolver:
#   pid: 18509
#   total CPU time (s): 2400.1
#   total CPU user time (s): 2398.28
#   total CPU system time (s): 1.81787

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.67805 second user time and 17.9315 second system time

The end

Launcher Data 

Begin job on node137 at 2019-09-12 20:32:44
IDJOB=4391506
IDBENCH=133682
IDSOLVER=2834
FILE ID=node137/4391506-1568313206
RUNJOBID= node137-1568307015-16994
PBS_JOBID= 21701103
Free space on /tmp= 61236 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/MagicHexagon/MagicHexagon-m1-s1/MagicHexagon-05-0033.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391506-1568313206/watcher-4391506-1568313206 -o /tmp/evaluation-result-4391506-1568313206/solver-4391506-1568313206 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node137-1568307015-16994 --watchdog 2560  nacre_mini_release HOME/instance-4391506-1568313206.xml -ca -l100 -cm

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

MD5SUM BENCH= d12e11df164b59f4f24fb6a77d637105
RANDOM SEED=1980558059

node137.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	: 5334.00
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	: 5334.00
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	: 5334.00
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	: 5334.00
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:        24780040 kB
MemAvailable:   29776872 kB
Buffers:          129048 kB
Cached:          5133148 kB
SwapCached:        77588 kB
Active:          3376796 kB
Inactive:        3991404 kB
Active(anon):    2029908 kB
Inactive(anon):   117536 kB
Active(file):    1346888 kB
Inactive(file):  3873868 kB
Unevictable:      108712 kB
Mlocked:          108712 kB
SwapTotal:      67108860 kB
SwapFree:       66927128 kB
Dirty:               820 kB
Writeback:             0 kB
AnonPages:       2138512 kB
Mapped:            44104 kB
Shmem:             32660 kB
Slab:             212868 kB
SReclaimable:     183820 kB
SUnreclaim:        29048 kB
KernelStack:        3488 kB
PageTables:         9540 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2573300 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1890304 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 61092 MiB
End job on node137 at 2019-09-12 21:12:45