Trace number 4289541

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
Mistral-2.0 2018-06-15? (TO) 2400.01 2399.9

General information on the benchmark

NameCrossword/
Crossword-m18-ogd2008-vg-14-15_c18.xml
MD5SUMac0b4f561f7e67952eb47b21f0f500f8
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 variables210
Number of constraints29
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":210}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":210}]
Minimum constraint arity14
Maximum constraint arity15
Distribution of constraint arities[{"arity":14,"count":15},{"arity":15,"count":14}]
Number of extensional constraints29
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":29}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.00/2399.90	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 (8820 MiB free)
  memory of node 1: 16384 MiB (11006 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289541-1532200109/watcher-4289541-1532200109 -o /tmp/evaluation-result-4289541-1532200109/solver-4289541-1532200109 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532190502-26183 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 871185688 HOME/instance-4289541-1532200109.xml 

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
Current StackSize limit: 8192 KiB

solver pid=27316, runsolver pid=27313

[startup+0.100154 s]*
/proc/loadavg: 2.00 2.04 2.06 3/187 27317
/proc/meminfo: memFree=20301244/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=29828 memory=4000 CPUtime=0.1 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 1228 0 0 0 10 0 0 0 20 0 1 0 37574057 30543872 1000 33554432000 4194304 7498468 140725642605952 140725642602952 5882131 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 7457 1000 663 807 0 448 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29828 KiB
Current children cumulated memory: 4000 KiB

[startup+0.209333 s]*
/proc/loadavg: 2.00 2.04 2.06 3/187 27317
/proc/meminfo: memFree=20300500/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=30548 memory=4868 CPUtime=0.21 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 1476 0 0 0 21 0 0 0 20 0 1 0 37574057 31281152 1217 33554432000 4194304 7498468 140725642605952 140725642599192 140056891026405 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 7637 1217 663 807 0 628 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30548 KiB
Current children cumulated memory: 4868 KiB

[startup+0.308829 s]*
/proc/loadavg: 2.00 2.04 2.06 3/187 27317
/proc/meminfo: memFree=20299756/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=31460 memory=5700 CPUtime=0.31 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 1751 0 0 0 31 0 0 0 20 0 1 0 37574057 32215040 1425 33554432000 4194304 7498468 140725642605952 140725642599192 140056891464704 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 7865 1425 663 807 0 856 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31460 KiB
Current children cumulated memory: 5700 KiB

[startup+0.700386 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 27317
/proc/meminfo: memFree=20282644/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=183368 memory=157052 CPUtime=0.69 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 39810 0 0 0 64 5 0 0 20 0 1 0 37574057 187768832 39263 33554432000 4194304 7498468 140725642605952 140725642599192 140056891074464 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 45842 39263 688 807 0 38833 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 183368 KiB
Current children cumulated memory: 157052 KiB

[startup+1.50039 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 27317
/proc/meminfo: memFree=20136448/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=285192 memory=259236 CPUtime=1.49 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 65527 0 0 0 141 8 0 0 20 0 1 0 37574057 292036608 64809 33554432000 4194304 7498468 140725642605952 140725642599192 5790441 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 71298 64809 688 807 0 64289 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 285192 KiB
Current children cumulated memory: 259236 KiB

[startup+3.10959 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 27317
/proc/meminfo: memFree=19928180/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=376848 CPUtime=3.1 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 133643 0 0 0 295 15 0 0 20 0 1 0 37574057 412119040 94212 33554432000 4194304 7498468 140725642605952 140725642601304 5791399 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94212 718 807 0 93606 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 376848 KiB

[startup+6.30039 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 27317
/proc/meminfo: memFree=19927760/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=376848 CPUtime=6.29 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 169989 0 0 0 612 17 0 0 20 0 1 0 37574057 412119040 94212 33554432000 4194304 7498468 140725642605952 140725642601304 5791406 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94212 718 807 0 93606 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 376848 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 27317
/proc/meminfo: memFree=19927860/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=376852 CPUtime=12.69 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 251026 0 0 0 1247 22 0 0 20 0 1 0 37574057 412119040 94213 33554432000 4194304 7498468 140725642605952 140725642601304 5791392 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94213 719 807 0 93606 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 376852 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 27317
/proc/meminfo: memFree=19927844/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=376852 CPUtime=25.49 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 314466 0 0 0 2523 26 0 0 20 0 1 0 37574057 412119040 94213 33554432000 4194304 7498468 140725642605952 140725642601304 5791611 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94213 719 807 0 93606 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 376852 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 27317
/proc/meminfo: memFree=19927796/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=376852 CPUtime=51.09 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 369542 0 0 0 5081 28 0 0 20 0 1 0 37574057 412119040 94213 33554432000 4194304 7498468 140725642605952 140725642601304 5791624 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94213 719 807 0 93606 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 376852 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 27326
/proc/meminfo: memFree=19925908/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=376852 CPUtime=102.28 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 436621 0 0 0 10196 32 0 0 20 0 1 0 37574057 412119040 94213 33554432000 4194304 7498468 140725642605952 140725642601304 4253120 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94213 719 807 0 93606 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 376852 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 27327
/proc/meminfo: memFree=19925884/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377244 CPUtime=162.28 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 464583 0 0 0 16194 34 0 0 20 0 1 0 37574057 412119040 94311 33554432000 4194304 7498468 140725642605952 140725642601304 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94311 719 807 0 93606 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377244 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 27328
/proc/meminfo: memFree=19926008/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377244 CPUtime=222.28 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 481080 0 0 0 22193 35 0 0 20 0 1 0 37574057 412119040 94311 33554432000 4194304 7498468 140725642605952 140725642601304 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94311 719 807 0 93606 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377244 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 27329
/proc/meminfo: memFree=19926156/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377244 CPUtime=282.28 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 481757 0 0 0 28193 35 0 0 20 0 1 0 37574057 412119040 94311 33554432000 4194304 7498468 140725642605952 140725642601304 4253248 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94311 719 807 0 93606 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377244 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27391
/proc/meminfo: memFree=19780660/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377288 CPUtime=342.28 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 482075 0 0 0 34193 35 0 0 20 0 1 0 37574057 412119040 94322 33554432000 4194304 7498468 140725642605952 140725642601304 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94322 719 807 0 93606 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377288 KiB

[startup+402.3 s]
/proc/loadavg: 2.16 2.06 2.06 3/187 27635
/proc/meminfo: memFree=19877256/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377288 CPUtime=402.28 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 482391 0 0 0 40193 35 0 0 20 0 1 0 37574057 412119040 94322 33554432000 4194304 7498468 140725642605952 140725642601304 5791376 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94322 719 807 0 93606 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377288 KiB

[startup+462.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/187 27636
/proc/meminfo: memFree=19877220/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377288 CPUtime=462.28 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 482707 0 0 0 46193 35 0 0 20 0 1 0 37574057 412119040 94322 33554432000 4194304 7498468 140725642605952 140725642601304 4253280 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94322 719 807 0 93606 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377288 KiB


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

/proc/27316/statm: 100615 94322 719 807 0 93606 0
Current children cumulated CPU time: 1662.36 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377288 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27674
/proc/meminfo: memFree=19876108/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377288 CPUtime=1722.36 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 489176 0 0 0 172200 36 0 0 20 0 1 0 37574057 412119040 94322 33554432000 4194304 7498468 140725642605952 140725642601304 4253243 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94322 719 807 0 93606 0
Current children cumulated CPU time: 1722.36 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377288 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27675
/proc/meminfo: memFree=19875644/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377288 CPUtime=1782.36 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 489478 0 0 0 178200 36 0 0 20 0 1 0 37574057 412119040 94322 33554432000 4194304 7498468 140725642605952 140725642601304 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94322 719 807 0 93606 0
Current children cumulated CPU time: 1782.36 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377288 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27676
/proc/meminfo: memFree=19875556/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377288 CPUtime=1842.37 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 489780 0 0 0 184201 36 0 0 20 0 1 0 37574057 412119040 94322 33554432000 4194304 7498468 140725642605952 140725642601304 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94322 719 807 0 93606 0
Current children cumulated CPU time: 1842.37 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377288 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27685
/proc/meminfo: memFree=19874816/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377288 CPUtime=1902.37 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 490082 0 0 0 190201 36 0 0 20 0 1 0 37574057 412119040 94322 33554432000 4194304 7498468 140725642605952 140725642601304 5791624 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94322 719 807 0 93606 0
Current children cumulated CPU time: 1902.37 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377288 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27686
/proc/meminfo: memFree=19875300/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377288 CPUtime=1962.38 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 490384 0 0 0 196202 36 0 0 20 0 1 0 37574057 412119040 94322 33554432000 4194304 7498468 140725642605952 140725642601304 5791450 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94322 719 807 0 93606 0
Current children cumulated CPU time: 1962.38 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377288 KiB

[startup+2022.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/188 27687
/proc/meminfo: memFree=19875440/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377288 CPUtime=2022.38 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 490686 0 0 0 202202 36 0 0 20 0 1 0 37574057 412119040 94322 33554432000 4194304 7498468 140725642605952 140725642601304 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94322 719 807 0 93606 0
Current children cumulated CPU time: 2022.38 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377288 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/188 27688
/proc/meminfo: memFree=19875872/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377288 CPUtime=2082.38 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 491004 0 0 0 208202 36 0 0 20 0 1 0 37574057 412119040 94322 33554432000 4194304 7498468 140725642605952 140725642601304 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94322 719 807 0 93606 0
Current children cumulated CPU time: 2082.38 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377288 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 27689
/proc/meminfo: memFree=19875700/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377288 CPUtime=2142.39 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 491314 0 0 0 214203 36 0 0 20 0 1 0 37574057 412119040 94322 33554432000 4194304 7498468 140725642605952 140725642601304 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94322 719 807 0 93606 0
Current children cumulated CPU time: 2142.39 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377288 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27690
/proc/meminfo: memFree=19875644/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377288 CPUtime=2202.39 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 491624 0 0 0 220203 36 0 0 20 0 1 0 37574057 412119040 94322 33554432000 4194304 7498468 140725642605952 140725642601304 5791406 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94322 719 807 0 93606 0
Current children cumulated CPU time: 2202.39 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377288 KiB

[startup+2262.3 s]
/proc/loadavg: 2.34 2.09 2.07 3/187 27691
/proc/meminfo: memFree=19875352/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377288 CPUtime=2262.39 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 491929 0 0 0 226203 36 0 0 20 0 1 0 37574057 412119040 94322 33554432000 4194304 7498468 140725642605952 140725642601304 5791611 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94322 719 807 0 93606 0
Current children cumulated CPU time: 2262.39 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377288 KiB

[startup+2322.3 s]
/proc/loadavg: 2.27 2.13 2.09 3/187 27692
/proc/meminfo: memFree=19875432/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377288 CPUtime=2322.4 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 492127 0 0 0 232204 36 0 0 20 0 1 0 37574057 412119040 94322 33554432000 4194304 7498468 140725642605952 140725642601304 4253280 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94322 719 807 0 93606 0
Current children cumulated CPU time: 2322.4 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377288 KiB

[startup+2382.3 s]
/proc/loadavg: 2.10 2.11 2.08 3/187 27693
/proc/meminfo: memFree=19875380/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377288 CPUtime=2382.4 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 492325 0 0 0 238204 36 0 0 20 0 1 0 37574057 412119040 94322 33554432000 4194304 7498468 140725642605952 140725642601304 5791392 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94322 719 807 0 93606 0
Current children cumulated CPU time: 2382.4 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377288 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.9 s]
/proc/loadavg: 2.08 2.10 2.08 3/187 27693
/proc/meminfo: memFree=19875384/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377288 CPUtime=2400 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 492399 0 0 0 239964 36 0 0 20 0 1 0 37574057 412119040 94322 33554432000 4194304 7498468 140725642605952 140725642601304 5791500 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94322 719 807 0 93606 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377288 KiB

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

[startup+2399.9 s]
# the end of solver process 27316 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.65 s, system=0.367021 s

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

[startup+2399.9 s]
/proc/loadavg: 2.08 2.10 2.08 3/187 27693
/proc/meminfo: memFree=19875384/32770624 swapFree=67108860/67108860
[pid=27316] ppid=27313 vsize=402460 memory=377288 CPUtime=2400 cores=1,3,5,7
/proc/27316/stat : 27316 (MistralXCSP) R 27313 27316 26151 0 -1 4202496 492399 0 0 0 239964 36 0 0 20 0 1 0 37574057 412119040 94322 33554432000 4194304 7498468 140725642605952 140725642601304 5791500 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 16752640 140725642609774 140725642609923 140725642609923 140725642612681 0
/proc/27316/statm: 100615 94322 719 807 0 93606 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 402460 KiB
Current children cumulated memory: 377288 KiB

Child status: 0
Real time (s): 2399.9
CPU time (s): 2400.01
CPU user time (s): 2399.65
CPU system time (s): 0.367021
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 402460
Max. memory (cumulated for all children) (KiB): 377288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.65
system time used= 0.367021
maximum resident set size= 377308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 492433
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= 65
involuntary context switches= 625


# summary of solver processes directly reported to runsolver:
#   pid: 27316
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2399.65
#   total CPU system time (s): 0.367021

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.53986 second user time and 17.985 second system time

The end

Launcher Data 

Begin job on node107 at 2018-07-21 21:08:29
IDJOB=4289541
IDBENCH=141438
IDSOLVER=2741
FILE ID=node107/4289541-1532200109
RUNJOBID= node107-1532190502-26183
PBS_JOBID= 21018936
Free space on /tmp= 55156 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Crossword/Crossword-m18-ogd2008-vg-14-15_c18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4289541-1532200109/watcher-4289541-1532200109 -o /tmp/evaluation-result-4289541-1532200109/solver-4289541-1532200109 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532190502-26183 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 871185688 HOME/instance-4289541-1532200109.xml

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

MD5SUM BENCH= ac0b4f561f7e67952eb47b21f0f500f8
RANDOM SEED=871185688

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:        20303200 kB
MemAvailable:   31935648 kB
Buffers:          222564 kB
Cached:         11563684 kB
SwapCached:            0 kB
Active:          1441208 kB
Inactive:       10404464 kB
Active(anon):      62376 kB
Inactive(anon):    16864 kB
Active(file):    1378832 kB
Inactive(file): 10387600 kB
Unevictable:        7152 kB
Mlocked:            7152 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             11980 kB
Writeback:             0 kB
AnonPages:         66672 kB
Mapped:            36540 kB
Shmem:             17036 kB
Slab:             321176 kB
SReclaimable:     294476 kB
SUnreclaim:        26700 kB
KernelStack:        3280 kB
PageTables:         5084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     348208 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 55148 MiB
End job on node107 at 2018-07-21 21:48:29