Trace number 4303992

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 2018-08-01? (TO) 2519.88 2520.01

General information on the benchmark

NameCrossword/
Crossword-m18-ogd2008-vg-12-13_c18.xml
MD5SUMc64ae1eb34294e2d276677e97ca01970
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 variables156
Number of constraints25
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":156}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":156}]
Minimum constraint arity12
Maximum constraint arity13
Distribution of constraint arities[{"arity":12,"count":13},{"arity":13,"count":12}]
Number of extensional constraints25
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":25}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2519.86/2520.01	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 (1339 MiB free)
  memory of node 1: 16384 MiB (2752 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303992-1534019970/watcher-4303992-1534019970 -o /tmp/evaluation-result-4303992-1534019970/solver-4303992-1534019970 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1533992207-26951 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 944056130 HOME/instance-4303992-1534019970.xml 

running on 4 cores: 1,3,5,7

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
solver pid=29754, runsolver pid=29751
Current StackSize limit: 8192 KiB


[startup+0.100157 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 29755
/proc/meminfo: memFree=4188536/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=29812 memory=4164 CPUtime=0.1 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 1258 0 0 0 10 0 0 0 20 0 1 0 219560235 30527488 1041 33554432000 4194304 7499544 140734245277584 140734245274584 5879081 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 7453 1041 662 807 0 444 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29812 KiB
Current children cumulated memory: 4164 KiB

[startup+0.209334 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 29755
/proc/meminfo: memFree=4187420/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=30856 memory=4868 CPUtime=0.21 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 1551 0 0 0 21 0 0 0 20 0 1 0 219560235 31596544 1217 33554432000 4194304 7499544 140734245277584 140734245274584 140408390552576 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 7714 1217 662 807 0 705 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30856 KiB
Current children cumulated memory: 4868 KiB

[startup+0.308839 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 29755
/proc/meminfo: memFree=4186760/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=31384 memory=5656 CPUtime=0.31 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 1731 0 0 0 31 0 0 0 20 0 1 0 219560235 32137216 1414 33554432000 4194304 7499544 140734245277584 140734245274584 140408390114277 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 7846 1414 662 807 0 837 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31384 KiB
Current children cumulated memory: 5656 KiB

[startup+0.700277 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29755
/proc/meminfo: memFree=4185300/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=34132 memory=8384 CPUtime=0.69 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 2603 0 0 0 69 0 0 0 20 0 1 0 219560235 34951168 2096 33554432000 4194304 7499544 140734245277584 140734245270824 5882051 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 8533 2096 662 807 0 1524 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34132 KiB
Current children cumulated memory: 8384 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29755
/proc/meminfo: memFree=4064276/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=251848 memory=226392 CPUtime=1.49 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 57871 0 0 0 143 6 0 0 20 0 1 0 219560235 257892352 56598 33554432000 4194304 7499544 140734245277584 140734245270824 5882051 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 62962 56598 688 807 0 55953 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 251848 KiB
Current children cumulated memory: 226392 KiB

[startup+3.10959 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29755
/proc/meminfo: memFree=3672204/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519380 CPUtime=3.09 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 164855 0 0 0 294 15 0 0 20 0 1 0 219560235 557768704 129845 33554432000 4194304 7499544 140734245277584 140734245268616 5790967 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129845 720 807 0 129165 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519380 KiB

[startup+6.30038 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29755
/proc/meminfo: memFree=3672204/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519380 CPUtime=6.29 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 212175 0 0 0 612 17 0 0 20 0 1 0 219560235 557768704 129845 33554432000 4194304 7499544 140734245277584 140734245272936 5790978 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129845 720 807 0 129165 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519380 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29755
/proc/meminfo: memFree=3672204/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519380 CPUtime=12.69 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 246739 0 0 0 1250 19 0 0 20 0 1 0 219560235 557768704 129845 33554432000 4194304 7499544 140734245277584 140734245272936 5790971 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129845 720 807 0 129165 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519380 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29755
/proc/meminfo: memFree=3672212/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519380 CPUtime=25.49 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 372761 0 0 0 2524 25 0 0 20 0 1 0 219560235 557768704 129845 33554432000 4194304 7499544 140734245277584 140734245272936 4253227 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129845 720 807 0 129165 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519380 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29763
/proc/meminfo: memFree=3671152/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=51.1 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 457087 0 0 0 5081 29 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29764
/proc/meminfo: memFree=3671004/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=102.28 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 545919 0 0 0 10194 34 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29765
/proc/meminfo: memFree=3671096/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=162.28 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 619398 0 0 0 16190 38 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29766
/proc/meminfo: memFree=3671056/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=222.25 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 677849 0 0 0 22184 41 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+282.3 s]
/proc/loadavg: 1.97 2.00 2.04 3/188 29827
/proc/meminfo: memFree=3697924/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=282.25 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 712455 0 0 0 28182 43 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5791214 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/187 29828
/proc/meminfo: memFree=3697692/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=342.24 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 731477 0 0 0 34180 44 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 29829
/proc/meminfo: memFree=3696516/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=402.23 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 736513 0 0 0 40179 44 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 29830
/proc/meminfo: memFree=3695768/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=462.23 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 736996 0 0 0 46179 44 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB


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

/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 1722.19 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+1782.3 s]
/proc/loadavg: 2.12 2.10 2.08 3/187 29894
/proc/meminfo: memFree=3697104/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=1782.18 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 751455 0 0 0 178172 46 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 1782.18 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+1842.3 s]
/proc/loadavg: 2.04 2.08 2.07 3/187 29902
/proc/meminfo: memFree=3695556/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=1842.18 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 752070 0 0 0 184172 46 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 1842.18 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+1902.3 s]
/proc/loadavg: 2.02 2.07 2.06 3/187 29903
/proc/meminfo: memFree=3696072/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=1902.18 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 752680 0 0 0 190172 46 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 1902.18 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 29904
/proc/meminfo: memFree=3696568/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=1962.18 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 753306 0 0 0 196172 46 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 4253232 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 1962.18 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 29905
/proc/meminfo: memFree=3696816/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=2022.17 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 753920 0 0 0 202171 46 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5790987 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 2022.17 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 29906
/proc/meminfo: memFree=3697052/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=2082.17 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 754541 0 0 0 208171 46 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 2082.17 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 29907
/proc/meminfo: memFree=3696928/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=2142.17 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 755157 0 0 0 214171 46 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 2142.17 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/186 29908
/proc/meminfo: memFree=3697564/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=2202.17 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 755786 0 0 0 220171 46 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 4253264 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 2202.17 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 29910
/proc/meminfo: memFree=3696912/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=2262.16 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 756410 0 0 0 226170 46 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 2262.16 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 29911
/proc/meminfo: memFree=3696712/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=2322.16 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 757118 0 0 0 232170 46 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5791018 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 2322.16 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29912
/proc/meminfo: memFree=3696464/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=2382.16 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 757745 0 0 0 238170 46 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5791214 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 2382.16 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29920
/proc/meminfo: memFree=3695580/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=2442.15 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 758381 0 0 0 244169 46 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 2442.15 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29921
/proc/meminfo: memFree=3695724/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=2502.16 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 758997 0 0 0 250169 47 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 2502.16 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 29922
/proc/meminfo: memFree=3696096/32770624 swapFree=67108860/67108860
[pid=29754] ppid=29751 vsize=544696 memory=519384 CPUtime=2519.86 cores=1,3,5,7
/proc/29754/stat : 29754 (MistralXCSP) R 29751 29754 26919 0 -1 4202496 759344 0 0 0 251939 47 0 0 20 0 1 0 219560235 557768704 129846 33554432000 4194304 7499544 140734245277584 140734245272936 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 14475264 140734245282926 140734245283075 140734245283075 140734245285833 0
/proc/29754/statm: 136174 129846 721 807 0 129165 0
Current children cumulated CPU time: 2519.86 s
Current children cumulated vsize: 544696 KiB
Current children cumulated memory: 519384 KiB

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

[startup+2520.01 s]
# the end of solver process 29754 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.4 s, system=0.476981 s

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

Child status: 0
Real time (s): 2520.01
CPU time (s): 2519.88
CPU user time (s): 2519.4
CPU system time (s): 0.476981
CPU usage (%): 99.9946
Max. virtual memory (cumulated for all children) (KiB): 544696
Max. memory (cumulated for all children) (KiB): 519384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.4
system time used= 0.476981
maximum resident set size= 519404
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 759379
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= 67
involuntary context switches= 638


# summary of solver processes directly reported to runsolver:
#   pid: 29754
#   total CPU time (s): 2519.88
#   total CPU user time (s): 2519.4
#   total CPU system time (s): 0.476981

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.2616 second user time and 18.7686 second system time

The end

Launcher Data 

Begin job on node151 at 2018-08-11 22:39:30
IDJOB=4303992
IDBENCH=141446
IDSOLVER=2779
FILE ID=node151/4303992-1534019970
RUNJOBID= node151-1533992207-26951
PBS_JOBID= 21036947
Free space on /tmp= 40848 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Crossword/Crossword-m18-ogd2008-vg-12-13_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-4303992-1534019970/watcher-4303992-1534019970 -o /tmp/evaluation-result-4303992-1534019970/solver-4303992-1534019970 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1533992207-26951 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 944056130 HOME/instance-4303992-1534019970.xml

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

MD5SUM BENCH= c64ae1eb34294e2d276677e97ca01970
RANDOM SEED=944056130

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:         4189772 kB
MemAvailable:   31838380 kB
Buffers:          252340 kB
Cached:         27277476 kB
SwapCached:            0 kB
Active:         10836276 kB
Inactive:       16813956 kB
Active(anon):      68732 kB
Inactive(anon):   104376 kB
Active(file):   10767544 kB
Inactive(file): 16709580 kB
Unevictable:        7836 kB
Mlocked:            7836 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             10492 kB
Writeback:             0 kB
AnonPages:        128712 kB
Mapped:            60364 kB
Shmem:             49800 kB
Slab:             628316 kB
SReclaimable:     599944 kB
SUnreclaim:        28372 kB
KernelStack:        3328 kB
PageTables:         5128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     442520 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 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= 40844 MiB
End job on node151 at 2018-08-11 23:21:31