Trace number 4300180

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) 2519.71 2520.05

General information on the benchmark

NameMagicHexagon/
MagicHexagon-07-m011_c18.xml
MD5SUMcb154bca5bef3b2160515065825e7dfd
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 variables169
Number of constraints46
Number of domains1
Minimum domain size127
Maximum domain size127
Distribution of domain sizes[{"size":127,"count":127}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":42},{"degree":4,"count":121},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity127
Distribution of constraint arities[{"arity":2,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":6},{"arity":12,"count":6},{"arity":13,"count":3},{"arity":127,"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":39}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.01	c NACRE 1.0.4
2519.66/2520.01	c
2519.66/2520.01	c # time = 2519.66
2519.66/2520.01	c # Dec = 2484254
2519.66/2520.01	c # Propagate Calls = 18093848939
2519.66/2520.01	c # assignAt Calls = 4420277
2519.66/2520.01	c # removeAt Calls = 859103781
2519.66/2520.01	c # Run = 4095
2519.66/2520.01	c # Conflicts = 2336881
2519.66/2520.01	c # Memory used = 2848.3 Mb
2519.66/2520.01	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 (10364 MiB free)
  memory of node 1: 16384 MiB (14713 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300180-1532795705/watcher-4300180-1532795705 -o /tmp/evaluation-result-4300180-1532795705/solver-4300180-1532795705 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532776103-29943 --watchdog 2580 nacre_mini_release HOME/instance-4300180-1532795705.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=32295, runsolver pid=32292


[startup+0.100196 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 32296
/proc/meminfo: memFree=25674692/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=32428 memory=8620 CPUtime=0.1 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 2625 0 0 0 10 0 0 0 20 0 1 0 97133620 33206272 2155 33554432000 4194304 4933779 140729959904064 140729959901064 139776179076069 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 8107 2155 619 181 0 1724 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32428 KiB
Current children cumulated memory: 8620 KiB

[startup+0.209698 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 32296
/proc/meminfo: memFree=25673576/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=33484 memory=9676 CPUtime=0.21 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 2894 0 0 0 21 0 0 0 20 0 1 0 97133620 34287616 2419 33554432000 4194304 4933779 140729959904064 140729959901064 139776179076069 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 8371 2419 619 181 0 1988 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33484 KiB
Current children cumulated memory: 9676 KiB

[startup+0.309236 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 32296
/proc/meminfo: memFree=25672832/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=34540 memory=10732 CPUtime=0.31 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 3155 0 0 0 31 0 0 0 20 0 1 0 97133620 35368960 2683 33554432000 4194304 4933779 140729959904064 140729959901064 4393171 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 8635 2683 619 181 0 2252 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34540 KiB
Current children cumulated memory: 10732 KiB

[startup+0.700351 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32296
/proc/meminfo: memFree=25670964/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=37624 memory=13636 CPUtime=0.69 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 3926 0 0 0 69 0 0 0 20 0 1 0 97133620 38526976 3409 33554432000 4194304 4933779 140729959904064 140729959901064 4472608 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 9406 3409 619 181 0 3023 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 37624 KiB
Current children cumulated memory: 13636 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32296
/proc/meminfo: memFree=25666432/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=45588 memory=21556 CPUtime=1.49 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 5904 0 0 0 149 0 0 0 20 0 1 0 97133620 46682112 5389 33554432000 4194304 4933779 140729959904064 140729959901816 139776179076069 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 11397 5389 619 181 0 5014 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 45588 KiB
Current children cumulated memory: 21556 KiB

[startup+3.1095 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32296
/proc/meminfo: memFree=25643248/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=64732 memory=40576 CPUtime=3.1 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 16364 0 0 0 309 1 0 0 20 0 1 0 97133620 66285568 10144 33554432000 4194304 4933779 140729959904064 140729959901624 4393171 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 16183 10144 619 181 0 9800 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 64732 KiB
Current children cumulated memory: 40576 KiB

[startup+6.30038 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32296
/proc/meminfo: memFree=25623624/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=85284 memory=61312 CPUtime=6.29 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 32759 0 0 0 626 3 0 0 20 0 1 0 97133620 87330816 15328 33554432000 4194304 4933779 140729959904064 140729959901832 4388720 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 21321 15328 619 181 0 14938 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 85284 KiB
Current children cumulated memory: 61312 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32296
/proc/meminfo: memFree=25557284/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=150340 memory=126072 CPUtime=12.69 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 65720 0 0 0 1263 6 0 0 20 0 1 0 97133620 153948160 31518 33554432000 4194304 4933779 140729959904064 140729959901752 4437536 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 37585 31518 619 181 0 31202 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 150340 KiB
Current children cumulated memory: 126072 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32296
/proc/meminfo: memFree=25525828/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=177844 memory=153640 CPUtime=25.48 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 118411 0 0 0 2538 10 0 0 20 0 1 0 97133620 182112256 38410 33554432000 4194304 4933779 140729959904064 140729959901576 4475748 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 44461 38410 619 181 0 38078 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 177844 KiB
Current children cumulated memory: 153640 KiB

[startup+51.1095 s]
/proc/loadavg: 2.07 2.03 2.05 3/187 32296
/proc/meminfo: memFree=25446840/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=255284 memory=231300 CPUtime=51.1 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 180508 0 0 0 5093 17 0 0 20 0 1 0 97133620 261410816 57825 33554432000 4194304 4933779 140729959904064 140729959901816 4437536 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 63821 57825 619 181 0 57438 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 255284 KiB
Current children cumulated memory: 231300 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/187 32297
/proc/meminfo: memFree=25371560/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=326344 memory=301096 CPUtime=102.29 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 247137 0 0 0 10205 24 0 0 20 0 1 0 97133620 334176256 75274 33554432000 4194304 4933779 140729959904064 140729959901752 4475748 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 81586 75274 619 181 0 75203 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 326344 KiB
Current children cumulated memory: 301096 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 32298
/proc/meminfo: memFree=25293148/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=399964 memory=374304 CPUtime=162.29 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 317034 0 0 0 16198 31 0 0 20 0 1 0 97133620 409563136 93576 33554432000 4194304 4933779 140729959904064 140729959901768 4437538 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 99991 93576 619 181 0 93608 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 399964 KiB
Current children cumulated memory: 374304 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32299
/proc/meminfo: memFree=25136276/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=554876 memory=529312 CPUtime=222.29 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 380234 0 0 0 22192 37 0 0 20 0 1 0 97133620 568193024 132328 33554432000 4194304 4933779 140729959904064 140729959901768 4335693 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 138719 132328 619 181 0 132336 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 554876 KiB
Current children cumulated memory: 529312 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32300
/proc/meminfo: memFree=24773448/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=904592 memory=879024 CPUtime=282.29 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 551788 0 0 0 28172 57 0 0 20 0 1 0 97133620 926302208 219756 33554432000 4194304 4933779 140729959904064 140729959901752 4393117 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 226148 219756 619 181 0 219765 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 904592 KiB
Current children cumulated memory: 879024 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 32309
/proc/meminfo: memFree=24270128/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=1395416 memory=1370124 CPUtime=342.29 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 773336 0 0 0 34151 78 0 0 20 0 1 0 97133620 1428905984 342531 33554432000 4194304 4933779 140729959904064 140729959901768 4437393 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 348854 342531 619 181 0 342471 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 1395416 KiB
Current children cumulated memory: 1370124 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 32310
/proc/meminfo: memFree=24124916/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=1531612 memory=1506340 CPUtime=402.29 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 899209 0 0 0 40141 88 0 0 20 0 1 0 97133620 1568370688 376585 33554432000 4194304 4933779 140729959904064 140729959901752 4388743 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 382903 376585 619 181 0 376520 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 1531612 KiB
Current children cumulated memory: 1506340 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 32311
/proc/meminfo: memFree=24118744/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=1532596 memory=1507472 CPUtime=462.29 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 989522 0 0 0 46133 96 0 0 20 0 1 0 97133620 1569378304 376868 33554432000 4194304 4933779 140729959904064 140729959901752 4437570 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 383149 376868 619 181 0 376766 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 1532596 KiB
Current children cumulated memory: 1507472 KiB


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

/proc/32295/statm: 618252 611561 619 181 0 611869 0
Current children cumulated CPU time: 1722.01 s
Current children cumulated vsize: 2473008 KiB
Current children cumulated memory: 2446244 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 32495
/proc/meminfo: memFree=24133084/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=2473264 memory=2446884 CPUtime=1782.01 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 3235352 0 0 0 177912 289 0 0 20 0 1 0 97133620 2532622336 611721 33554432000 4194304 4933779 140729959904064 140729959901752 4437445 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 618316 611721 619 181 0 611933 0
Current children cumulated CPU time: 1782.01 s
Current children cumulated vsize: 2473264 KiB
Current children cumulated memory: 2446884 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 32496
/proc/meminfo: memFree=24129428/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=2473524 memory=2447160 CPUtime=1842 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 3261126 0 0 0 183908 292 0 0 20 0 1 0 97133620 2532888576 611790 33554432000 4194304 4933779 140729959904064 140729959901752 4393117 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 618381 611790 619 181 0 611998 0
Current children cumulated CPU time: 1842 s
Current children cumulated vsize: 2473524 KiB
Current children cumulated memory: 2447160 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 32497
/proc/meminfo: memFree=24126112/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=2473524 memory=2447244 CPUtime=1901.98 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 3275602 0 0 0 189905 293 0 0 20 0 1 0 97133620 2532888576 611811 33554432000 4194304 4933779 140729959904064 140729959901752 4437558 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 618381 611811 619 181 0 611998 0
Current children cumulated CPU time: 1901.98 s
Current children cumulated vsize: 2473524 KiB
Current children cumulated memory: 2447244 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 32498
/proc/meminfo: memFree=24122552/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=2474376 memory=2447856 CPUtime=1961.97 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 3288303 0 0 0 195902 295 0 0 20 0 1 0 97133620 2533761024 611964 33554432000 4194304 4933779 140729959904064 140729959901576 4393131 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 618594 611964 619 181 0 612211 0
Current children cumulated CPU time: 1961.97 s
Current children cumulated vsize: 2474376 KiB
Current children cumulated memory: 2447856 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 32499
/proc/meminfo: memFree=24117868/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=2475008 memory=2448472 CPUtime=2021.96 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 3295428 0 0 0 201900 296 0 0 20 0 1 0 97133620 2534408192 612118 33554432000 4194304 4933779 140729959904064 140729959901752 4422688 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 618752 612118 619 181 0 612369 0
Current children cumulated CPU time: 2021.96 s
Current children cumulated vsize: 2475008 KiB
Current children cumulated memory: 2448472 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 32500
/proc/meminfo: memFree=24112200/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=2475140 memory=2449884 CPUtime=2081.95 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 3298356 0 0 0 207899 296 0 0 20 0 1 0 97133620 2534543360 612471 33554432000 4194304 4933779 140729959904064 140729959901752 139776179938306 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 618785 612471 619 181 0 612402 0
Current children cumulated CPU time: 2081.95 s
Current children cumulated vsize: 2475140 KiB
Current children cumulated memory: 2449884 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 32509
/proc/meminfo: memFree=24109464/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=2475272 memory=2449960 CPUtime=2141.95 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 3300652 0 0 0 213899 296 0 0 20 0 1 0 97133620 2534678528 612490 33554432000 4194304 4933779 140729959904064 140729959901752 4393171 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 618818 612490 619 181 0 612435 0
Current children cumulated CPU time: 2141.95 s
Current children cumulated vsize: 2475272 KiB
Current children cumulated memory: 2449960 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 32510
/proc/meminfo: memFree=24102300/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=2479052 memory=2453788 CPUtime=2201.95 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 3304217 0 0 0 219899 296 0 0 20 0 1 0 97133620 2538549248 613447 33554432000 4194304 4933779 140729959904064 140729959901816 4393117 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 619763 613447 619 181 0 613380 0
Current children cumulated CPU time: 2201.95 s
Current children cumulated vsize: 2479052 KiB
Current children cumulated memory: 2453788 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 32511
/proc/meminfo: memFree=24072272/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=2505052 memory=2479664 CPUtime=2261.96 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 3316755 0 0 0 225898 298 0 0 20 0 1 0 97133620 2565173248 619916 33554432000 4194304 4933779 140729959904064 140729959901768 4437536 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 626263 619916 619 181 0 619880 0
Current children cumulated CPU time: 2261.96 s
Current children cumulated vsize: 2505052 KiB
Current children cumulated memory: 2479664 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 32512
/proc/meminfo: memFree=23972084/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=2604744 memory=2579100 CPUtime=2321.96 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 3352446 0 0 0 231893 303 0 0 20 0 1 0 97133620 2667257856 644775 33554432000 4194304 4933779 140729959904064 140729959901816 4393171 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 651186 644775 619 181 0 644803 0
Current children cumulated CPU time: 2321.96 s
Current children cumulated vsize: 2604744 KiB
Current children cumulated memory: 2579100 KiB

[startup+2382.3 s]
/proc/loadavg: 2.12 2.03 2.05 3/188 32513
/proc/meminfo: memFree=23698536/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=2871828 memory=2846300 CPUtime=2381.95 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 3442688 0 0 0 237880 315 0 0 20 0 1 0 97133620 2940751872 711575 33554432000 4194304 4933779 140729959904064 140729959901816 4475728 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 717957 711575 619 181 0 711574 0
Current children cumulated CPU time: 2381.95 s
Current children cumulated vsize: 2871828 KiB
Current children cumulated memory: 2846300 KiB

[startup+2442.3 s]
/proc/loadavg: 2.10 2.04 2.05 3/187 32514
/proc/meminfo: memFree=23695208/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=2872428 memory=2846780 CPUtime=2441.95 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 3472965 0 0 0 243876 319 0 0 20 0 1 0 97133620 2941366272 711695 33554432000 4194304 4933779 140729959904064 140729959901752 4422760 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 718107 711695 619 181 0 711724 0
Current children cumulated CPU time: 2441.95 s
Current children cumulated vsize: 2872428 KiB
Current children cumulated memory: 2846780 KiB

[startup+2502.3 s]
/proc/loadavg: 2.09 2.05 2.05 3/187 32515
/proc/meminfo: memFree=23691992/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=2873500 memory=2847696 CPUtime=2501.95 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 3509822 0 0 0 249872 323 0 0 20 0 1 0 97133620 2942464000 711924 33554432000 4194304 4933779 140729959904064 140729959901576 4437581 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 718375 711924 619 181 0 711992 0
Current children cumulated CPU time: 2501.95 s
Current children cumulated vsize: 2873500 KiB
Current children cumulated memory: 2847696 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.07 2.05 2.05 3/187 32515
/proc/meminfo: memFree=23691372/32770624 swapFree=67028328/67108860
[pid=32295] ppid=32292 vsize=2874140 memory=2848244 CPUtime=2519.66 cores=0,2,4,6
/proc/32295/stat : 32295 (nacre_mini_rele) R 32292 32295 29912 0 -1 4202496 3527798 0 0 0 251641 325 0 0 20 0 1 0 97133620 2943119360 712061 33554432000 4194304 4933779 140729959904064 140729959901576 4437547 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 17399808 140729959908504 140729959908604 140729959908604 140729959911362 0
/proc/32295/statm: 718535 712061 619 181 0 712152 0
Current children cumulated CPU time: 2519.66 s
Current children cumulated vsize: 2874140 KiB
Current children cumulated memory: 2848244 KiB

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

[startup+2520.05 s]
# the end of solver process 32295 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2516.42 s, system=3.29404 s

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

Child status: 0
Real time (s): 2520.05
CPU time (s): 2519.71
CPU user time (s): 2516.42
CPU system time (s): 3.29404
CPU usage (%): 99.9866
Max. virtual memory (cumulated for all children) (KiB): 2874140
Max. memory (cumulated for all children) (KiB): 2848244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2516.42
system time used= 3.29404
maximum resident set size= 2848300
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3527850
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= 824
involuntary context switches= 1522


# summary of solver processes directly reported to runsolver:
#   pid: 32295
#   total CPU time (s): 2519.71
#   total CPU user time (s): 2516.42
#   total CPU system time (s): 3.29404

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.0356 second user time and 18.3273 second system time

The end

Launcher Data 

Begin job on node102 at 2018-07-28 18:35:05
IDJOB=4300180
IDBENCH=141566
IDSOLVER=2764
FILE ID=node102/4300180-1532795705
RUNJOBID= node102-1532776103-29943
PBS_JOBID= 21022470
Free space on /tmp= 52748 MiB

SOLVER NAME= NACRE 1.0.4
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-07-m011_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300180-1532795705/watcher-4300180-1532795705 -o /tmp/evaluation-result-4300180-1532795705/solver-4300180-1532795705 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532776103-29943 --watchdog 2580  nacre_mini_release HOME/instance-4300180-1532795705.xml -ca -l100 -cm

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

MD5SUM BENCH= cb154bca5bef3b2160515065825e7dfd
RANDOM SEED=1172368304

node102.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	: 5333.51
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	: 5333.51
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	: 5333.51
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	: 5333.51
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:        25680532 kB
MemAvailable:   30821868 kB
Buffers:          215404 kB
Cached:          5181180 kB
SwapCached:        53436 kB
Active:          2318108 kB
Inactive:        4271664 kB
Active(anon):    1118908 kB
Inactive(anon):    99080 kB
Active(file):    1199200 kB
Inactive(file):  4172584 kB
Unevictable:        6644 kB
Mlocked:            6644 kB
SwapTotal:      67108860 kB
SwapFree:       67028328 kB
Dirty:               920 kB
Writeback:             0 kB
AnonPages:       1146592 kB
Mapped:            36896 kB
Shmem:             22104 kB
Slab:             198648 kB
SReclaimable:     170772 kB
SUnreclaim:        27876 kB
KernelStack:        3328 kB
PageTables:         7252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1464044 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1103872 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= 52744 MiB
End job on node102 at 2018-07-28 19:17:05