Trace number 4303996

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) 2519.9 2520.01

General information on the benchmark

NameCrossword/
Crossword-m18-ogd2008-vg-16-17_c18.xml
MD5SUM23da8342a2898ede5001de7625d13c59
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark368.785
Satisfiable
(Un)Satisfiability was proved
Number of variables272
Number of constraints33
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":272}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":272}]
Minimum constraint arity16
Maximum constraint arity17
Distribution of constraint arities[{"arity":16,"count":17},{"arity":17,"count":16}]
Number of extensional constraints33
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":33}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2519.90/2520.01	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 (2523 MiB free)
  memory of node 1: 16384 MiB (1163 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303996-1534019304/watcher-4303996-1534019304 -o /tmp/evaluation-result-4303996-1534019304/solver-4303996-1534019304 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1533993568-10241 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 198037642 HOME/instance-4303996-1534019304.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=13315, runsolver pid=13312


[startup+0.100107 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 13316
/proc/meminfo: memFree=3774056/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=29812 memory=4264 CPUtime=0.1 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 1233 0 0 0 10 0 0 0 20 0 1 0 219493606 30527488 1066 33554432000 4194304 7499544 140733636790928 140733636784168 6016393 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 7453 1066 662 807 0 444 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29812 KiB
Current children cumulated memory: 4264 KiB

[startup+0.209201 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 13316
/proc/meminfo: memFree=3772940/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=30532 memory=4716 CPUtime=0.21 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 1455 0 0 0 21 0 0 0 20 0 1 0 219493606 31264768 1179 33554432000 4194304 7499544 140733636790928 140733636784168 6016381 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 7633 1179 662 807 0 624 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30532 KiB
Current children cumulated memory: 4716 KiB

[startup+0.308916 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 13316
/proc/meminfo: memFree=3725448/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=83332 memory=57780 CPUtime=0.3 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 14691 0 0 0 29 1 0 0 20 0 1 0 219493606 85331968 14445 33554432000 4194304 7499544 140733636790928 140733636784168 4253104 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 20833 14445 687 807 0 13824 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 83332 KiB
Current children cumulated memory: 57780 KiB

[startup+0.700319 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13316
/proc/meminfo: memFree=3690448/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=119748 memory=94016 CPUtime=0.68 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 23807 0 0 0 66 2 0 0 20 0 1 0 219493606 122621952 23504 33554432000 4194304 7499544 140733636790928 140733636784168 5790009 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 29937 23504 689 807 0 22928 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 119748 KiB
Current children cumulated memory: 94016 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13316
/proc/meminfo: memFree=3563972/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=237976 memory=212560 CPUtime=1.48 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 53616 0 0 0 143 5 0 0 20 0 1 0 219493606 243687424 53140 33554432000 4194304 7499544 140733636790928 140733636784168 5790974 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59494 53140 717 807 0 52485 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 237976 KiB
Current children cumulated memory: 212560 KiB

[startup+3.10968 s]
/proc/loadavg: 1.92 2.00 2.04 3/187 13316
/proc/meminfo: memFree=3564024/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=237976 memory=212792 CPUtime=3.09 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 85670 0 0 0 302 7 0 0 20 0 1 0 219493606 243687424 53198 33554432000 4194304 7499544 140733636790928 140733636785464 4253227 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59494 53198 721 807 0 52485 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 237976 KiB
Current children cumulated memory: 212792 KiB

[startup+6.30043 s]
/proc/loadavg: 1.92 2.00 2.04 3/187 13316
/proc/meminfo: memFree=3563968/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=237976 memory=212792 CPUtime=6.29 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 120188 0 0 0 620 9 0 0 20 0 1 0 219493606 243687424 53198 33554432000 4194304 7499544 140733636790928 140733636785464 5790967 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59494 53198 721 807 0 52485 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 237976 KiB
Current children cumulated memory: 212792 KiB

[startup+12.7004 s]
/proc/loadavg: 1.93 2.00 2.04 3/187 13316
/proc/meminfo: memFree=3563968/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=237976 memory=212796 CPUtime=12.69 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 156372 0 0 0 1258 11 0 0 20 0 1 0 219493606 243687424 53199 33554432000 4194304 7499544 140733636790928 140733636785464 4253232 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59494 53199 722 807 0 52485 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 237976 KiB
Current children cumulated memory: 212796 KiB

[startup+25.5004 s]
/proc/loadavg: 1.95 2.00 2.04 3/187 13316
/proc/meminfo: memFree=3564448/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238108 memory=212888 CPUtime=25.48 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 215904 0 0 0 2535 13 0 0 20 0 1 0 219493606 243822592 53222 33554432000 4194304 7499544 140733636790928 140733636785464 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59527 53222 722 807 0 52518 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 238108 KiB
Current children cumulated memory: 212888 KiB

[startup+51.1096 s]
/proc/loadavg: 1.96 2.00 2.04 3/187 13316
/proc/meminfo: memFree=3564156/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238108 memory=212928 CPUtime=51.08 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 243624 0 0 0 5093 15 0 0 20 0 1 0 219493606 243822592 53232 33554432000 4194304 7499544 140733636790928 140733636785464 4317683 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59527 53232 722 807 0 52518 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 238108 KiB
Current children cumulated memory: 212928 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/188 13325
/proc/meminfo: memFree=3562740/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238108 memory=212928 CPUtime=102.26 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 259711 0 0 0 10210 16 0 0 20 0 1 0 219493606 243822592 53232 33554432000 4194304 7499544 140733636790928 140733636785464 5790971 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59527 53232 722 807 0 52518 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 238108 KiB
Current children cumulated memory: 212928 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 13326
/proc/meminfo: memFree=3563476/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238108 memory=212928 CPUtime=162.26 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 260195 0 0 0 16210 16 0 0 20 0 1 0 219493606 243822592 53232 33554432000 4194304 7499544 140733636790928 140733636785464 5790971 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59527 53232 722 807 0 52518 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 238108 KiB
Current children cumulated memory: 212928 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13327
/proc/meminfo: memFree=3563724/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238108 memory=212928 CPUtime=222.26 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 260675 0 0 0 22210 16 0 0 20 0 1 0 219493606 243822592 53232 33554432000 4194304 7499544 140733636790928 140733636785464 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59527 53232 722 807 0 52518 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 238108 KiB
Current children cumulated memory: 212928 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13328
/proc/meminfo: memFree=3563600/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238108 memory=212928 CPUtime=282.25 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 261155 0 0 0 28209 16 0 0 20 0 1 0 219493606 243822592 53232 33554432000 4194304 7499544 140733636790928 140733636785464 4253264 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59527 53232 722 807 0 52518 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 238108 KiB
Current children cumulated memory: 212928 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13329
/proc/meminfo: memFree=3563656/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238108 memory=212928 CPUtime=342.25 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 261635 0 0 0 34209 16 0 0 20 0 1 0 219493606 243822592 53232 33554432000 4194304 7499544 140733636790928 140733636785464 4253264 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59527 53232 722 807 0 52518 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 238108 KiB
Current children cumulated memory: 212928 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 13391
/proc/meminfo: memFree=3257456/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238108 memory=212928 CPUtime=402.25 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 262115 0 0 0 40209 16 0 0 20 0 1 0 219493606 243822592 53232 33554432000 4194304 7499544 140733636790928 140733636785464 5790987 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59527 53232 722 807 0 52518 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 238108 KiB
Current children cumulated memory: 212928 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 13392
/proc/meminfo: memFree=3257088/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238108 memory=212928 CPUtime=462.25 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 262590 0 0 0 46209 16 0 0 20 0 1 0 219493606 243822592 53232 33554432000 4194304 7499544 140733636790928 140733636785464 4253216 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59527 53232 722 807 0 52518 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 238108 KiB
Current children cumulated memory: 212928 KiB


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

/proc/13315/statm: 59560 53234 722 807 0 52551 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 238240 KiB
Current children cumulated memory: 212936 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13431
/proc/meminfo: memFree=3254920/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238240 memory=212936 CPUtime=1782.21 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 273139 0 0 0 178204 17 0 0 20 0 1 0 219493606 243957760 53234 33554432000 4194304 7499544 140733636790928 140733636785208 5791014 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59560 53234 722 807 0 52551 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 238240 KiB
Current children cumulated memory: 212936 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13432
/proc/meminfo: memFree=3255152/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238240 memory=212940 CPUtime=1842.2 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 273628 0 0 0 184203 17 0 0 20 0 1 0 219493606 243957760 53235 33554432000 4194304 7499544 140733636790928 140733636785208 5791192 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59560 53235 722 807 0 52551 0
Current children cumulated CPU time: 1842.2 s
Current children cumulated vsize: 238240 KiB
Current children cumulated memory: 212940 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 13442
/proc/meminfo: memFree=3254540/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238240 memory=212940 CPUtime=1902.2 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 274106 0 0 0 190203 17 0 0 20 0 1 0 219493606 243957760 53235 33554432000 4194304 7499544 140733636790928 140733636785208 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59560 53235 722 807 0 52551 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 238240 KiB
Current children cumulated memory: 212940 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 13466
/proc/meminfo: memFree=3254144/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238240 memory=212940 CPUtime=1962.2 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 274584 0 0 0 196203 17 0 0 20 0 1 0 219493606 243957760 53235 33554432000 4194304 7499544 140733636790928 140733636785208 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59560 53235 722 807 0 52551 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 238240 KiB
Current children cumulated memory: 212940 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 13467
/proc/meminfo: memFree=3254824/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238240 memory=212940 CPUtime=2022.2 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 275067 0 0 0 202203 17 0 0 20 0 1 0 219493606 243957760 53235 33554432000 4194304 7499544 140733636790928 140733636785208 4253227 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59560 53235 722 807 0 52551 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 238240 KiB
Current children cumulated memory: 212940 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 13468
/proc/meminfo: memFree=3255028/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238240 memory=212940 CPUtime=2082.19 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 275545 0 0 0 208202 17 0 0 20 0 1 0 219493606 243957760 53235 33554432000 4194304 7499544 140733636790928 140733636785208 5791214 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59560 53235 722 807 0 52551 0
Current children cumulated CPU time: 2082.19 s
Current children cumulated vsize: 238240 KiB
Current children cumulated memory: 212940 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 13469
/proc/meminfo: memFree=3255072/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238240 memory=212940 CPUtime=2142.19 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 276023 0 0 0 214202 17 0 0 20 0 1 0 219493606 243957760 53235 33554432000 4194304 7499544 140733636790928 140733636785208 5790960 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59560 53235 722 807 0 52551 0
Current children cumulated CPU time: 2142.19 s
Current children cumulated vsize: 238240 KiB
Current children cumulated memory: 212940 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 13470
/proc/meminfo: memFree=3255332/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238240 memory=212940 CPUtime=2202.19 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 276501 0 0 0 220202 17 0 0 20 0 1 0 219493606 243957760 53235 33554432000 4194304 7499544 140733636790928 140733636785208 5791014 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59560 53235 722 807 0 52551 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 238240 KiB
Current children cumulated memory: 212940 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13471
/proc/meminfo: memFree=3255100/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238240 memory=212940 CPUtime=2262.19 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 276984 0 0 0 226202 17 0 0 20 0 1 0 219493606 243957760 53235 33554432000 4194304 7499544 140733636790928 140733636785208 5790960 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59560 53235 722 807 0 52551 0
Current children cumulated CPU time: 2262.19 s
Current children cumulated vsize: 238240 KiB
Current children cumulated memory: 212940 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13472
/proc/meminfo: memFree=3254852/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238240 memory=212940 CPUtime=2322.19 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 277462 0 0 0 232202 17 0 0 20 0 1 0 219493606 243957760 53235 33554432000 4194304 7499544 140733636790928 140733636785208 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59560 53235 722 807 0 52551 0
Current children cumulated CPU time: 2322.19 s
Current children cumulated vsize: 238240 KiB
Current children cumulated memory: 212940 KiB

[startup+2382.3 s]
/proc/loadavg: 2.34 2.09 2.07 3/187 13473
/proc/meminfo: memFree=3254844/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238240 memory=212940 CPUtime=2382.18 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 277940 0 0 0 238201 17 0 0 20 0 1 0 219493606 243957760 53235 33554432000 4194304 7499544 140733636790928 140733636785208 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59560 53235 722 807 0 52551 0
Current children cumulated CPU time: 2382.18 s
Current children cumulated vsize: 238240 KiB
Current children cumulated memory: 212940 KiB

[startup+2442.3 s]
/proc/loadavg: 2.36 2.16 2.10 3/187 13474
/proc/meminfo: memFree=3255008/32770624 swapFree=67058160/67108860
[pid=13315] ppid=13312 vsize=238240 memory=212940 CPUtime=2442.19 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 278418 0 0 0 244201 18 0 0 20 0 1 0 219493606 243957760 53235 33554432000 4194304 7499544 140733636790928 140733636785208 5791081 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59560 53235 722 807 0 52551 0
Current children cumulated CPU time: 2442.19 s
Current children cumulated vsize: 238240 KiB
Current children cumulated memory: 212940 KiB

[startup+2502.3 s]
/proc/loadavg: 2.13 2.13 2.09 3/187 13482
/proc/meminfo: memFree=3254128/32770624 swapFree=67058164/67108860
[pid=13315] ppid=13312 vsize=238240 memory=212940 CPUtime=2502.19 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 278896 0 0 0 250201 18 0 0 20 0 1 0 219493606 243957760 53235 33554432000 4194304 7499544 140733636790928 140733636785208 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59560 53235 722 807 0 52551 0
Current children cumulated CPU time: 2502.19 s
Current children cumulated vsize: 238240 KiB
Current children cumulated memory: 212940 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.09 2.12 2.09 3/187 13482
/proc/meminfo: memFree=3254132/32770624 swapFree=67058164/67108860
[pid=13315] ppid=13312 vsize=238240 memory=212940 CPUtime=2519.9 cores=0,2,4,6
/proc/13315/stat : 13315 (MistralXCSP) R 13312 13315 10209 0 -1 4202496 279374 0 0 0 251972 18 0 0 20 0 1 0 219493606 243957760 53235 33554432000 4194304 7499544 140733636790928 140733636785208 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 30109696 140733636793454 140733636793603 140733636793603 140733636796361 0
/proc/13315/statm: 59560 53235 722 807 0 52551 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 238240 KiB
Current children cumulated memory: 212940 KiB

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

[startup+2520.01 s]
# the end of solver process 13315 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.72 s, system=0.181994 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): 2519.9
CPU user time (s): 2519.72
CPU system time (s): 0.181994
CPU usage (%): 99.9957
Max. virtual memory (cumulated for all children) (KiB): 238240
Max. memory (cumulated for all children) (KiB): 212940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.72
system time used= 0.181994
maximum resident set size= 212960
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 279409
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= 54
involuntary context switches= 3153


# summary of solver processes directly reported to runsolver:
#   pid: 13315
#   total CPU time (s): 2519.9
#   total CPU user time (s): 2519.72
#   total CPU system time (s): 0.181994

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.21358 second user time and 19.5364 second system time

The end

Launcher Data 

Begin job on node103 at 2018-08-11 22:28:24
IDJOB=4303996
IDBENCH=141435
IDSOLVER=2779
FILE ID=node103/4303996-1534019304
RUNJOBID= node103-1533993568-10241
PBS_JOBID= 21036954
Free space on /tmp= 34452 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Crossword/Crossword-m18-ogd2008-vg-16-17_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-4303996-1534019304/watcher-4303996-1534019304 -o /tmp/evaluation-result-4303996-1534019304/solver-4303996-1534019304 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1533993568-10241 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 198037642 HOME/instance-4303996-1534019304.xml

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

MD5SUM BENCH= 23da8342a2898ede5001de7625d13c59
RANDOM SEED=198037642

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:         3776668 kB
MemAvailable:   31942332 kB
Buffers:          107952 kB
Cached:         28004036 kB
SwapCached:         5728 kB
Active:         13922512 kB
Inactive:       14206272 kB
Active(anon):       6928 kB
Inactive(anon):    61304 kB
Active(file):   13915584 kB
Inactive(file): 14144968 kB
Unevictable:        7784 kB
Mlocked:            7784 kB
SwapTotal:      67108860 kB
SwapFree:       67058160 kB
Dirty:              7556 kB
Writeback:             0 kB
AnonPages:         23620 kB
Mapped:            49964 kB
Shmem:             48524 kB
Slab:             562140 kB
SReclaimable:     533572 kB
SUnreclaim:        28568 kB
KernelStack:        3568 kB
PageTables:         5324 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     381676 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 34440 MiB
End job on node103 at 2018-08-11 23:10:24