Trace number 4391534

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) 2400.03 2400.3

General information on the benchmark

NameMagicHexagon/MagicHexagon-m1-s1/
MagicHexagon-11-m018.xml
MD5SUMb5a9a76cf66b8bb787e8dcd8982cd647
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 variables441
Number of constraints70
Number of domains1
Minimum domain size331
Maximum domain size331
Distribution of domain sizes[{"size":331,"count":331}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":110},{"degree":4,"count":325},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity331
Distribution of constraint arities[{"arity":2,"count":6},{"arity":11,"count":6},{"arity":12,"count":6},{"arity":13,"count":6},{"arity":14,"count":6},{"arity":15,"count":6},{"arity":16,"count":6},{"arity":17,"count":6},{"arity":18,"count":6},{"arity":19,"count":6},{"arity":20,"count":6},{"arity":21,"count":3},{"arity":331,"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":63}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.04	c NACRE 1.0.5
2400.02/2400.30	c
2400.02/2400.30	c # time = 2400.02
2400.02/2400.30	c # Dec = 673971
2400.02/2400.30	c # Propagate Calls = 21744020517
2400.02/2400.30	c # assignAt Calls = 1262893
2400.02/2400.30	c # removeAt Calls = 354815253
2400.02/2400.30	c # Run = 1436
2400.02/2400.30	c # Conflicts = 666151
2400.02/2400.30	c # Memory used = 717.544 Mb
2400.02/2400.30	s UNKNOWN

Verifier Data


Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14681 MiB free)
  memory of node 1: 16384 MiB (14811 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391534-1568312225/watcher-4391534-1568312225 -o /tmp/evaluation-result-4391534-1568312225/solver-4391534-1568312225 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568304897-11108 --watchdog 2560 nacre_mini_release HOME/instance-4391534-1568312225.xml -ca -l100 -cm 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=13099, runsolver pid=13096
Current StackSize limit: 8192 KiB


[startup+0.100845 s]*
/proc/loadavg: 2.05 2.03 2.05 3/205 13100
/proc/meminfo: memFree=30167032/32770624 swapFree=67008520/67108860
[pid=13099] ppid=13096 vsize=63856 memory=36772 CPUtime=0.09 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 8787 0 0 0 8 1 0 0 20 0 1 0 407145188 65388544 9193 33554432000 4194304 4935366 140730151764944 140730151763464 4420768 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 15964 9193 602 181 0 9581 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 63856 KiB
Current children cumulated memory: 36772 KiB

[startup+0.210392 s]*
/proc/loadavg: 2.05 2.03 2.05 3/205 13100
/proc/meminfo: memFree=30166320/32770624 swapFree=67008520/67108860
[pid=13099] ppid=13096 vsize=64412 memory=37300 CPUtime=0.2 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 8928 0 0 0 19 1 0 0 20 0 1 0 407145188 65957888 9325 33554432000 4194304 4935366 140730151764944 140730151762696 4420625 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 16103 9325 622 181 0 9720 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 64412 KiB
Current children cumulated memory: 37300 KiB

[startup+0.31033 s]*
/proc/loadavg: 2.05 2.03 2.05 3/205 13100
/proc/meminfo: memFree=30165576/32770624 swapFree=67008520/67108860
[pid=13099] ppid=13096 vsize=64840 memory=37828 CPUtime=0.31 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 9037 0 0 0 29 2 0 0 20 0 1 0 407145188 66396160 9457 33554432000 4194304 4935366 140730151764944 140730151762696 4450164 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 16210 9457 622 181 0 9827 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 64840 KiB
Current children cumulated memory: 37828 KiB

[startup+0.700471 s]
/proc/loadavg: 2.05 2.03 2.05 3/205 13100
/proc/meminfo: memFree=30165204/32770624 swapFree=67008520/67108860
[pid=13099] ppid=13096 vsize=66808 memory=39676 CPUtime=0.69 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 9524 0 0 0 67 2 0 0 20 0 1 0 407145188 68411392 9919 33554432000 4194304 4935366 140730151764944 140730151762696 4430232 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 16702 9919 622 181 0 10319 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 66808 KiB
Current children cumulated memory: 39676 KiB

[startup+1.50044 s]
/proc/loadavg: 2.05 2.03 2.05 3/205 13100
/proc/meminfo: memFree=30162240/32770624 swapFree=67008520/67108860
[pid=13099] ppid=13096 vsize=70720 memory=43636 CPUtime=1.49 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 10528 0 0 0 147 2 0 0 20 0 1 0 407145188 72417280 10909 33554432000 4194304 4935366 140730151764944 140730151762696 140123418028435 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 17680 10909 622 181 0 11297 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 70720 KiB
Current children cumulated memory: 43636 KiB

[startup+3.1102 s]
/proc/loadavg: 2.05 2.03 2.05 3/205 13100
/proc/meminfo: memFree=30150552/32770624 swapFree=67008520/67108860
[pid=13099] ppid=13096 vsize=79140 memory=52156 CPUtime=3.09 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 17280 0 0 0 307 2 0 0 20 0 1 0 407145188 81039360 13039 33554432000 4194304 4935366 140730151764944 140730151762696 4332196 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 19785 13039 622 181 0 13402 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 79140 KiB
Current children cumulated memory: 52156 KiB

[startup+6.30044 s]
/proc/loadavg: 2.05 2.03 2.05 3/205 13100
/proc/meminfo: memFree=30133248/32770624 swapFree=67008520/67108860
[pid=13099] ppid=13096 vsize=95444 memory=68184 CPUtime=6.29 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 27691 0 0 0 626 3 0 0 20 0 1 0 407145188 97734656 17046 33554432000 4194304 4935366 140730151764944 140730151762696 4450992 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 23861 17046 622 181 0 17478 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 95444 KiB
Current children cumulated memory: 68184 KiB

[startup+12.7004 s]
/proc/loadavg: 2.05 2.03 2.05 3/205 13102
/proc/meminfo: memFree=30103852/32770624 swapFree=67008520/67108860
[pid=13099] ppid=13096 vsize=125516 memory=98244 CPUtime=12.69 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 43594 0 0 0 1263 6 0 0 20 0 1 0 407145188 128528384 24561 33554432000 4194304 4935366 140730151764944 140730151762696 4430283 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 31379 24561 622 181 0 24996 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 125516 KiB
Current children cumulated memory: 98244 KiB

[startup+25.5005 s]
/proc/loadavg: 2.04 2.03 2.05 3/205 13102
/proc/meminfo: memFree=30044772/32770624 swapFree=67008520/67108860
[pid=13099] ppid=13096 vsize=183396 memory=156020 CPUtime=25.48 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 84781 0 0 0 2536 12 0 0 20 0 1 0 407145188 187797504 39005 33554432000 4194304 4935366 140730151764944 140730151762696 4450164 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 45849 39005 622 181 0 39466 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 183396 KiB
Current children cumulated memory: 156020 KiB

[startup+51.1102 s]
/proc/loadavg: 2.02 2.02 2.05 3/205 13103
/proc/meminfo: memFree=29988260/32770624 swapFree=67008520/67108860
[pid=13099] ppid=13096 vsize=237000 memory=209792 CPUtime=51.09 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 134783 0 0 0 5091 18 0 0 20 0 1 0 407145188 242688000 52448 33554432000 4194304 4935366 140730151764944 140730151762696 4430288 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 59250 52448 622 181 0 52867 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 237000 KiB
Current children cumulated memory: 209792 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/205 13107
/proc/meminfo: memFree=29935448/32770624 swapFree=67008520/67108860
[pid=13099] ppid=13096 vsize=288016 memory=260912 CPUtime=102.28 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 198274 0 0 0 10201 27 0 0 20 0 1 0 407145188 294928384 65228 33554432000 4194304 4935366 140730151764944 140730151762648 4430288 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 72004 65228 622 181 0 65621 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 288016 KiB
Current children cumulated memory: 260912 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 13113
/proc/meminfo: memFree=29887192/32770624 swapFree=67008520/67108860
[pid=13099] ppid=13096 vsize=320384 memory=293344 CPUtime=162.28 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 266819 0 0 0 16192 36 0 0 20 0 1 0 407145188 328073216 73336 33554432000 4194304 4935366 140730151764944 140730151762648 140123418028467 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 80096 73336 622 181 0 73713 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 320384 KiB
Current children cumulated memory: 293344 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 13117
/proc/meminfo: memFree=29854828/32770624 swapFree=67008520/67108860
[pid=13099] ppid=13096 vsize=343016 memory=315364 CPUtime=222.27 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 277125 0 0 0 22189 38 0 0 20 0 1 0 407145188 351248384 78841 33554432000 4194304 4935366 140730151764944 140730151762696 4450164 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 85754 78841 622 181 0 79371 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 343016 KiB
Current children cumulated memory: 315364 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 13129
/proc/meminfo: memFree=29822720/32770624 swapFree=67008524/67108860
[pid=13099] ppid=13096 vsize=362140 memory=334904 CPUtime=282.25 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 348454 0 0 0 28179 46 0 0 20 0 1 0 407145188 370831360 83726 33554432000 4194304 4935366 140730151764944 140730151762712 4420612 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 90535 83726 622 181 0 84152 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 362140 KiB
Current children cumulated memory: 334904 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 13133
/proc/meminfo: memFree=29767184/32770624 swapFree=67008524/67108860
[pid=13099] ppid=13096 vsize=384760 memory=357624 CPUtime=342.21 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 404302 0 0 0 34168 53 0 0 20 0 1 0 407145188 393994240 89406 33554432000 4194304 4935366 140730151764944 140730151762696 4450196 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 96190 89406 622 181 0 89807 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 384760 KiB
Current children cumulated memory: 357624 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 13137
/proc/meminfo: memFree=29753844/32770624 swapFree=67008524/67108860
[pid=13099] ppid=13096 vsize=396896 memory=369832 CPUtime=402.19 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 445268 0 0 0 40160 59 0 0 20 0 1 0 407145188 406421504 92458 33554432000 4194304 4935366 140730151764944 140730151762696 4332045 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 99224 92458 622 181 0 92841 0
Current children cumulated CPU time: 402.19 s
Current children cumulated vsize: 396896 KiB
Current children cumulated memory: 369832 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 13143
/proc/meminfo: memFree=29735732/32770624 swapFree=67008524/67108860
[pid=13099] ppid=13096 vsize=407680 memory=381180 CPUtime=462.18 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 454798 0 0 0 46157 61 0 0 20 0 1 0 407145188 417464320 95295 33554432000 4194304 4935366 140730151764944 140730151762696 4461227 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 101920 95295 622 181 0 95537 0
Current children cumulated CPU time: 462.18 s
Current children cumulated vsize: 407680 KiB
Current children cumulated memory: 381180 KiB


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

/proc/13099/statm: 154301 147170 622 181 0 147918 0
Current children cumulated CPU time: 1662.11 s
Current children cumulated vsize: 617204 KiB
Current children cumulated memory: 588680 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 13260
/proc/meminfo: memFree=28495948/32770624 swapFree=67008544/67108860
[pid=13099] ppid=13096 vsize=637764 memory=609572 CPUtime=1722.09 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 969668 0 0 0 172072 137 0 0 20 0 1 0 407145188 653070336 152393 33554432000 4194304 4935366 140730151764944 140730151762696 4420783 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 159441 152393 622 181 0 153058 0
Current children cumulated CPU time: 1722.09 s
Current children cumulated vsize: 637764 KiB
Current children cumulated memory: 609572 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 13264
/proc/meminfo: memFree=28374552/32770624 swapFree=67008544/67108860
[pid=13099] ppid=13096 vsize=713804 memory=686432 CPUtime=1782.07 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 1011182 0 0 0 178063 144 0 0 20 0 1 0 407145188 730935296 171608 33554432000 4194304 4935366 140730151764944 140730151762648 4430269 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 178451 171608 622 181 0 172068 0
Current children cumulated CPU time: 1782.07 s
Current children cumulated vsize: 713804 KiB
Current children cumulated memory: 686432 KiB

[startup+1842.3 s]
/proc/loadavg: 2.15 2.06 2.06 3/205 13328
/proc/meminfo: memFree=29788872/32770624 swapFree=67008544/67108860
[pid=13099] ppid=13096 vsize=740368 memory=713660 CPUtime=1842.06 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 1036149 0 0 0 184057 149 0 0 20 0 1 0 407145188 758136832 178415 33554432000 4194304 4935366 140730151764944 140730151762632 140123423374190 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 185092 178415 622 181 0 178709 0
Current children cumulated CPU time: 1842.06 s
Current children cumulated vsize: 740368 KiB
Current children cumulated memory: 713660 KiB

[startup+1902.3 s]
/proc/loadavg: 1.97 2.03 2.05 3/205 13334
/proc/meminfo: memFree=29760628/32770624 swapFree=67008544/67108860
[pid=13099] ppid=13096 vsize=740368 memory=713916 CPUtime=1902.06 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 1042664 0 0 0 190056 150 0 0 20 0 1 0 407145188 758136832 178479 33554432000 4194304 4935366 140730151764944 140730151762632 4416377 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 185092 178479 622 181 0 178709 0
Current children cumulated CPU time: 1902.06 s
Current children cumulated vsize: 740368 KiB
Current children cumulated memory: 713916 KiB

[startup+1962.3 s]
/proc/loadavg: 1.99 2.02 2.05 3/205 13338
/proc/meminfo: memFree=29744520/32770624 swapFree=67008544/67108860
[pid=13099] ppid=13096 vsize=740368 memory=713920 CPUtime=1962.05 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 1043341 0 0 0 196055 150 0 0 20 0 1 0 407145188 758136832 178480 33554432000 4194304 4935366 140730151764944 140730151762632 4450346 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 185092 178480 622 181 0 178709 0
Current children cumulated CPU time: 1962.05 s
Current children cumulated vsize: 740368 KiB
Current children cumulated memory: 713920 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/204 13342
/proc/meminfo: memFree=29727800/32770624 swapFree=67008544/67108860
[pid=13099] ppid=13096 vsize=740368 memory=713920 CPUtime=2022.05 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 1044032 0 0 0 202055 150 0 0 20 0 1 0 407145188 758136832 178480 33554432000 4194304 4935366 140730151764944 140730151762632 4430273 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 185092 178480 622 181 0 178709 0
Current children cumulated CPU time: 2022.05 s
Current children cumulated vsize: 740368 KiB
Current children cumulated memory: 713920 KiB

[startup+2082.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/205 13353
/proc/meminfo: memFree=29709672/32770624 swapFree=67008552/67108860
[pid=13099] ppid=13096 vsize=740368 memory=713984 CPUtime=2082.04 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 1044699 0 0 0 208054 150 0 0 20 0 1 0 407145188 758136832 178496 33554432000 4194304 4935366 140730151764944 140730151762632 140123423363940 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 185092 178496 622 181 0 178709 0
Current children cumulated CPU time: 2082.04 s
Current children cumulated vsize: 740368 KiB
Current children cumulated memory: 713984 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/205 13359
/proc/meminfo: memFree=29698696/32770624 swapFree=67008552/67108860
[pid=13099] ppid=13096 vsize=740536 memory=714052 CPUtime=2142.04 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 1045403 0 0 0 214054 150 0 0 20 0 1 0 407145188 758308864 178513 33554432000 4194304 4935366 140730151764944 140730151762632 4450346 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 185134 178513 622 181 0 178751 0
Current children cumulated CPU time: 2142.04 s
Current children cumulated vsize: 740536 KiB
Current children cumulated memory: 714052 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/205 13363
/proc/meminfo: memFree=29688980/32770624 swapFree=67008552/67108860
[pid=13099] ppid=13096 vsize=740536 memory=714116 CPUtime=2202.03 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 1046100 0 0 0 220053 150 0 0 20 0 1 0 407145188 758308864 178529 33554432000 4194304 4935366 140730151764944 140730151762632 4450164 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 185134 178529 622 181 0 178751 0
Current children cumulated CPU time: 2202.03 s
Current children cumulated vsize: 740536 KiB
Current children cumulated memory: 714116 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 13367
/proc/meminfo: memFree=29680232/32770624 swapFree=67008552/67108860
[pid=13099] ppid=13096 vsize=740536 memory=714120 CPUtime=2262.03 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 1046803 0 0 0 226053 150 0 0 20 0 1 0 407145188 758308864 178530 33554432000 4194304 4935366 140730151764944 140730151762632 4430256 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 185134 178530 622 181 0 178751 0
Current children cumulated CPU time: 2262.03 s
Current children cumulated vsize: 740536 KiB
Current children cumulated memory: 714120 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 13373
/proc/meminfo: memFree=29671004/32770624 swapFree=67008552/67108860
[pid=13099] ppid=13096 vsize=740860 memory=714308 CPUtime=2322.02 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 1047544 0 0 0 232052 150 0 0 20 0 1 0 407145188 758640640 178577 33554432000 4194304 4935366 140730151764944 140730151762632 4420601 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 185215 178577 622 181 0 178832 0
Current children cumulated CPU time: 2322.02 s
Current children cumulated vsize: 740860 KiB
Current children cumulated memory: 714308 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/205 13379
/proc/meminfo: memFree=29661816/32770624 swapFree=67008552/67108860
[pid=13099] ppid=13096 vsize=740996 memory=714384 CPUtime=2382.02 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 1048319 0 0 0 238052 150 0 0 20 0 1 0 407145188 758779904 178596 33554432000 4194304 4935366 140730151764944 140730151762696 4420768 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 185249 178596 622 181 0 178866 0
Current children cumulated CPU time: 2382.02 s
Current children cumulated vsize: 740996 KiB
Current children cumulated memory: 714384 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 13382
/proc/meminfo: memFree=29657220/32770624 swapFree=67008552/67108860
[pid=13099] ppid=13096 vsize=744068 memory=717280 CPUtime=2400.02 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 1049187 0 0 0 239851 151 0 0 20 0 1 0 407145188 761925632 179320 33554432000 4194304 4935366 140730151764944 140730151762632 4461069 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 186017 179320 622 181 0 179634 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 744068 KiB
Current children cumulated memory: 717280 KiB

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

[startup+2400.3 s]
# the end of solver process 13099 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2398.52 s, system=1.51589 s

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

[startup+2400.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 13382
/proc/meminfo: memFree=29657220/32770624 swapFree=67008552/67108860
[pid=13099] ppid=13096 vsize=744068 memory=717280 CPUtime=2400.02 cores=0,2,4,6
/proc/13099/stat : 13099 (nacre_mini_rele) R 13096 13099 11077 0 -1 4202496 1049187 0 0 0 239851 151 0 0 20 0 1 0 407145188 761925632 179320 33554432000 4194304 4935366 140730151764944 140730151762632 4461069 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 34648064 140730151773185 140730151773285 140730151773285 140730151776194 0
/proc/13099/statm: 186017 179320 622 181 0 179634 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 744068 KiB
Current children cumulated memory: 717280 KiB

Child status: 0
Real time (s): 2400.3
CPU time (s): 2400.03
CPU user time (s): 2398.52
CPU system time (s): 1.51589
CPU usage (%): 99.9887
Max. virtual memory (cumulated for all children) (KiB): 744068
Max. memory (cumulated for all children) (KiB): 717280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2398.52
system time used= 1.51589
maximum resident set size= 717600
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1049234
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= 170
involuntary context switches= 831


# summary of solver processes directly reported to runsolver:
#   pid: 13099
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2398.52
#   total CPU system time (s): 1.51589

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.614 second user time and 19.0045 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-12 20:16:15
IDJOB=4391534
IDBENCH=133589
IDSOLVER=2834
FILE ID=node132/4391534-1568312225
RUNJOBID= node132-1568304897-11108
PBS_JOBID= 21701117
Free space on /tmp= 60304 MiB

SOLVER NAME= NACRE 1.0.5-Hybrid
BENCH NAME= XCSP17/MagicHexagon/MagicHexagon-m1-s1/MagicHexagon-11-m018.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391534-1568312225/watcher-4391534-1568312225 -o /tmp/evaluation-result-4391534-1568312225/solver-4391534-1568312225 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568304897-11108 --watchdog 2560  nacre_mini_release HOME/instance-4391534-1568312225.xml -ca -l100 -cm

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

MD5SUM BENCH= b5a9a76cf66b8bb787e8dcd8982cd647
RANDOM SEED=2040813675

node132.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30200844 kB
MemAvailable:   31542376 kB
Buffers:          114564 kB
Cached:          1498056 kB
SwapCached:         8772 kB
Active:           677148 kB
Inactive:        1312008 kB
Active(anon):     376836 kB
Inactive(anon):    26968 kB
Active(file):     300312 kB
Inactive(file):  1285040 kB
Unevictable:      110200 kB
Mlocked:          110200 kB
SwapTotal:      67108860 kB
SwapFree:       67008520 kB
Dirty:               860 kB
Writeback:             0 kB
AnonPages:        492416 kB
Mapped:            31060 kB
Shmem:             18388 kB
Slab:             173124 kB
SReclaimable:     144032 kB
SUnreclaim:        29092 kB
KernelStack:        3856 kB
PageTables:         6392 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     874812 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    202752 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 60304 MiB
End job on node132 at 2019-09-12 20:56:16