Trace number 4289550

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) 2400.09 2400.2

General information on the benchmark

NameCrossword/
Crossword-m18-ogd2008-vg-15-16_c18.xml
MD5SUM57cb1bb20db45191d6ed694399d37744
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 variables240
Number of constraints31
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":240}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":240}]
Minimum constraint arity15
Maximum constraint arity16
Distribution of constraint arities[{"arity":15,"count":16},{"arity":16,"count":15}]
Number of extensional constraints31
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":31}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.08/2400.20	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 (11008 MiB free)
  memory of node 1: 16384 MiB (9204 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289550-1532200112/watcher-4289550-1532200112 -o /tmp/evaluation-result-4289550-1532200112/solver-4289550-1532200112 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532190499-24593 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 249421544 HOME/instance-4289550-1532200112.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=26026, runsolver pid=26023

[startup+0.100152 s]*
/proc/loadavg: 2.00 1.99 1.95 3/187 26027
/proc/meminfo: memFree=20697464/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=29756 memory=4000 CPUtime=0.1 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 1222 0 0 0 10 0 0 0 20 0 1 0 37574449 30470144 1000 33554432000 4194304 7498468 140726040054272 140726040047512 5882472 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 7439 1000 663 807 0 430 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29756 KiB
Current children cumulated memory: 4000 KiB

[startup+0.209381 s]*
/proc/loadavg: 2.00 1.99 1.95 3/187 26027
/proc/meminfo: memFree=20696720/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=30476 memory=4892 CPUtime=0.21 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 1457 0 0 0 21 0 0 0 20 0 1 0 37574449 31207424 1223 33554432000 4194304 7498468 140726040054272 140726040047512 5880884 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 7619 1223 663 807 0 610 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30476 KiB
Current children cumulated memory: 4892 KiB

[startup+0.308837 s]*
/proc/loadavg: 2.00 1.99 1.95 3/187 26027
/proc/meminfo: memFree=20696348/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=31388 memory=5460 CPUtime=0.31 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 1721 0 0 0 31 0 0 0 20 0 1 0 37574449 32141312 1365 33554432000 4194304 7498468 140726040054272 140726040047512 6016825 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 7847 1365 663 807 0 838 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31388 KiB
Current children cumulated memory: 5460 KiB

[startup+0.700276 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 26027
/proc/meminfo: memFree=20586228/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=139904 memory=114548 CPUtime=0.69 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 29072 0 0 0 65 4 0 0 20 0 1 0 37574449 143261696 28637 33554432000 4194304 7498468 140726040054272 140726040047512 5881234 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 34976 28637 687 807 0 27967 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 139904 KiB
Current children cumulated memory: 114548 KiB

[startup+1.5004 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 26027
/proc/meminfo: memFree=20566140/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301284 CPUtime=1.49 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 76001 0 0 0 140 9 0 0 20 0 1 0 37574449 334655488 75321 33554432000 4194304 7498468 140726040054272 140726040045768 5791406 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75321 713 807 0 74694 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301284 KiB

[startup+3.10958 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 26027
/proc/meminfo: memFree=20399624/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=3.1 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 121690 0 0 0 300 10 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 5791399 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+6.30038 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 26027
/proc/meminfo: memFree=20399312/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=6.29 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 166559 0 0 0 617 12 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 5791454 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 26027
/proc/meminfo: memFree=20399592/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=12.68 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 221282 0 0 0 1254 14 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 5791403 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 26027
/proc/meminfo: memFree=20399312/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=25.49 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 270872 0 0 0 2532 17 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 4253232 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 26027
/proc/meminfo: memFree=20399408/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=51.09 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 316056 0 0 0 5089 20 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 5791446 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 26035
/proc/meminfo: memFree=20399160/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=102.28 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 373099 0 0 0 10204 24 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 5791406 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 26036
/proc/meminfo: memFree=20399572/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=162.27 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 383457 0 0 0 16203 24 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 5791406 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 26037
/proc/meminfo: memFree=20399528/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=222.26 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 385657 0 0 0 22202 24 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 4253232 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 26038
/proc/meminfo: memFree=20399856/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=282.26 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 386226 0 0 0 28202 24 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 5791450 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 26039
/proc/meminfo: memFree=20400020/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=342.26 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 386776 0 0 0 34202 24 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 5791403 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 26040
/proc/meminfo: memFree=20399156/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=402.25 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 387276 0 0 0 40201 24 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 4253280 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 26041
/proc/meminfo: memFree=20399500/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=462.25 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 387835 0 0 0 46201 24 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 5791403 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB


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

/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 1602.21 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 26199
/proc/meminfo: memFree=18525768/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=1662.21 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 398181 0 0 0 166196 25 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 5791406 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 1662.21 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 26200
/proc/meminfo: memFree=18332908/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=1722.2 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 398691 0 0 0 172195 25 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 5791406 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 1722.2 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/187 26201
/proc/meminfo: memFree=18332384/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=1782.2 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 399164 0 0 0 178195 25 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 4253243 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 1782.2 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+1842.3 s]
/proc/loadavg: 2.39 2.08 1.99 3/187 26202
/proc/meminfo: memFree=18332204/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=1842.2 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 399691 0 0 0 184195 25 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 5791638 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 1842.2 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+1902.3 s]
/proc/loadavg: 2.29 2.12 2.01 3/188 26211
/proc/meminfo: memFree=18330756/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=1902.19 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 400242 0 0 0 190194 25 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 5791406 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 1902.19 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+1962.3 s]
/proc/loadavg: 2.11 2.10 2.01 3/188 26212
/proc/meminfo: memFree=18331080/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=1962.19 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 400727 0 0 0 196194 25 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 4253248 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 1962.19 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+2022.3 s]
/proc/loadavg: 2.04 2.08 2.01 3/188 26213
/proc/meminfo: memFree=18331624/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=2022.2 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 401187 0 0 0 202194 26 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 5791406 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.07 2.01 3/188 26214
/proc/meminfo: memFree=18331968/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=2082.2 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 401662 0 0 0 208194 26 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 5791403 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/188 26215
/proc/meminfo: memFree=18332300/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=2142.19 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 402133 0 0 0 214193 26 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 4253232 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 2142.19 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/187 26216
/proc/meminfo: memFree=18331532/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=2202.19 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 402603 0 0 0 220193 26 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 4253243 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/187 26217
/proc/meminfo: memFree=18331100/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=2262.19 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 403078 0 0 0 226193 26 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 5791392 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 2262.19 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/187 26218
/proc/meminfo: memFree=18331084/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=2322.18 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 403571 0 0 0 232192 26 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 4253280 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 2322.18 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

[startup+2382.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/187 26219
/proc/meminfo: memFree=18331244/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=2382.18 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 404037 0 0 0 238192 26 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 4253120 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 2382.18 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.2 s]
/proc/loadavg: 2.05 2.04 2.01 3/187 26219
/proc/meminfo: memFree=18331336/32770624 swapFree=67108860/67108860
[pid=26026] ppid=26023 vsize=326812 memory=301484 CPUtime=2400.08 cores=1,3,5,7
/proc/26026/stat : 26026 (MistralXCSP) R 26023 26026 24561 0 -1 4202496 404149 0 0 0 239982 26 0 0 20 0 1 0 37574449 334655488 75371 33554432000 4194304 7498468 140726040054272 140726040048808 4253243 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 43134976 140726040061038 140726040061187 140726040061187 140726040063945 0
/proc/26026/statm: 81703 75371 718 807 0 74694 0
Current children cumulated CPU time: 2400.08 s
Current children cumulated vsize: 326812 KiB
Current children cumulated memory: 301484 KiB

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

[startup+2400.2 s]
# the end of solver process 26026 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.83 s, system=0.266989 s

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

Child status: 0
Real time (s): 2400.2
CPU time (s): 2400.09
CPU user time (s): 2399.83
CPU system time (s): 0.266989
CPU usage (%): 99.9954
Max. virtual memory (cumulated for all children) (KiB): 326812
Max. memory (cumulated for all children) (KiB): 301484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.83
system time used= 0.266989
maximum resident set size= 301504
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 404185
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= 40
involuntary context switches= 606


# summary of solver processes directly reported to runsolver:
#   pid: 26026
#   total CPU time (s): 2400.09
#   total CPU user time (s): 2399.83
#   total CPU system time (s): 0.266989

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.1507 second user time and 17.2485 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-21 21:08:33
IDJOB=4289550
IDBENCH=141447
IDSOLVER=2741
FILE ID=node151/4289550-1532200112
RUNJOBID= node151-1532190499-24593
PBS_JOBID= 21018924
Free space on /tmp= 55068 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Crossword/Crossword-m18-ogd2008-vg-15-16_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-4289550-1532200112/watcher-4289550-1532200112 -o /tmp/evaluation-result-4289550-1532200112/solver-4289550-1532200112 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532190499-24593 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 249421544 HOME/instance-4289550-1532200112.xml

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

MD5SUM BENCH= 57cb1bb20db45191d6ed694399d37744
RANDOM SEED=249421544

node151.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	: 5333.87
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	: 5333.87
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	: 5333.87
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	: 5333.87
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:        20698692 kB
MemAvailable:   31918784 kB
Buffers:          220652 kB
Cached:         11151704 kB
SwapCached:            0 kB
Active:           954504 kB
Inactive:       10492468 kB
Active(anon):      77348 kB
Inactive(anon):    16940 kB
Active(file):     877156 kB
Inactive(file): 10475528 kB
Unevictable:        7940 kB
Mlocked:            7940 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             11292 kB
Writeback:             0 kB
AnonPages:         82024 kB
Mapped:            35712 kB
Shmem:             17032 kB
Slab:             322496 kB
SReclaimable:     295868 kB
SUnreclaim:        26628 kB
KernelStack:        3312 kB
PageTables:         5000 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     364592 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 55052 MiB
End job on node151 at 2018-07-21 21:48:33