Trace number 4261321

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 2017-07-28UNSAT 824.70099 824.79602

General information on the benchmark

NameFischer/Fischer-m1-s1/
Fischer-08-07-fair.xml
MD5SUM5f690ca061a68a4e848a5e1ee5dffcd4
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 benchmark824.70099
Satisfiable
(Un)Satisfiability was proved
Number of variables14823
Number of constraints14025
Number of domains3
Minimum domain size2
Maximum domain size20001
Distribution of domain sizes[{"size":2,"count":2009},{"size":201,"count":72},{"size":20001,"count":12742}]
Minimum variable degree2
Maximum variable degree121
Distribution of variable degrees[{"degree":2,"count":13085},{"degree":3,"count":336},{"degree":4,"count":31},{"degree":5,"count":160},{"degree":6,"count":95},{"degree":7,"count":288},{"degree":8,"count":391},{"degree":9,"count":247},{"degree":10,"count":88},{"degree":11,"count":8},{"degree":13,"count":56},{"degree":18,"count":1},{"degree":26,"count":8},{"degree":42,"count":8},{"degree":44,"count":5},{"degree":52,"count":1},{"degree":59,"count":7},{"degree":92,"count":2},{"degree":93,"count":5},{"degree":121,"count":1}]
Minimum constraint arity1
Maximum constraint arity3
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":2319},{"arity":3,"count":11704}]
Number of extensional constraints0
Number of intensional constraints14025
Distribution of constraint types[{"type":"intension","count":14025}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.09	c 280717
824.60/824.79	s UNSATISFIABLE

Verifier Data


Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4261321-1502399942/watcher-4261321-1502399942 -o /tmp/evaluation-result-4261321-1502399942/solver-4261321-1502399942 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502334771-27115 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1092197595 HOME/instance-4261321-1502399942.xml 

pid=5736
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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 5739
/proc/meminfo: memFree=31606692/32770624 swapFree=0/379804
[pid=5739] ppid=5736 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/5739/stat : 5739 (runsolver) D 5736 5739 6971 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 28334860 24240128 108 18446744073709551615 4194304 4338465 140720499408784 140720499406424 140542596670167 0 0 1 24578 18446744071580418449 0 0 17 5 0 0 0 0 0 6438912 6441760 13905920 140720499413131 140720499413578 140720499413578 140720499417034 0
/proc/5739/statm: 5918 108 54 36 0 2156 0

[startup+0.100056 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 5739
/proc/meminfo: memFree=31606692/32770624 swapFree=0/379804
[pid=5739] ppid=5736 vsize=29460 CPUtime=0.01 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 1097 0 0 0 1 0 0 0 20 0 1 0 28334860 30167040 929 18446744073709551615 4194304 7396336 140727929584896 140727929581896 140269487274981 0 0 1 0 0 0 0 17 1 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 7365 929 591 782 0 381 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 29460

[startup+0.200269 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 5739
/proc/meminfo: memFree=31606692/32770624 swapFree=0/379804
[pid=5739] ppid=5736 vsize=46032 CPUtime=0.1 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 5688 0 0 0 10 0 0 0 20 0 1 0 28334860 47136768 5151 18446744073709551615 4194304 7396336 140727929584896 140727929576808 6200387 0 0 1 0 0 0 0 17 1 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 11508 5151 654 782 0 4524 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 46032

[startup+0.300298 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 5739
/proc/meminfo: memFree=31606692/32770624 swapFree=0/379804
[pid=5739] ppid=5736 vsize=46032 CPUtime=0.2 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 5699 0 0 0 20 0 0 0 20 0 1 0 28334860 47136768 5217 18446744073709551615 4194304 7396336 140727929584896 140727929576808 140269487359426 0 0 1 0 0 0 0 17 1 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 11508 5217 709 782 0 4524 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 46032

[startup+0.700224 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 5739
/proc/meminfo: memFree=31606692/32770624 swapFree=0/379804
[pid=5739] ppid=5736 vsize=46440 CPUtime=0.6 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 5777 0 0 0 60 0 0 0 20 0 1 0 28334860 47554560 5283 18446744073709551615 4194304 7396336 140727929584896 140727929576808 4221584 0 0 1 0 0 0 0 17 1 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 11610 5283 710 782 0 4626 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 46440

[startup+1.50022 s]
/proc/loadavg: 2.00 2.01 2.04 3/182 5740
/proc/meminfo: memFree=31587656/32770624 swapFree=0/379872
[pid=5739] ppid=5736 vsize=47268 CPUtime=1.4 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 5998 0 0 0 140 0 0 0 20 0 1 0 28334860 48402432 5481 18446744073709551615 4194304 7396336 140727929584896 140727929575560 6181414 0 0 1 0 0 0 0 17 1 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 11817 5481 717 782 0 4833 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 47268

[startup+3.10022 s]
/proc/loadavg: 2.00 2.01 2.04 3/182 5740
/proc/meminfo: memFree=31586296/32770624 swapFree=0/379872
[pid=5739] ppid=5736 vsize=49284 CPUtime=3 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 8439 0 0 0 300 0 0 0 20 0 1 0 28334860 50466816 6008 18446744073709551615 4194304 7396336 140727929584896 140727929575640 5948832 0 0 1 0 0 0 0 17 1 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 12321 6008 717 782 0 5337 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 49284

[startup+6.30023 s]
/proc/loadavg: 2.00 2.01 2.04 3/182 5740
/proc/meminfo: memFree=31580840/32770624 swapFree=0/379872
[pid=5739] ppid=5736 vsize=54916 CPUtime=6.2 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 12034 0 0 0 619 1 0 0 20 0 1 0 28334860 56233984 7411 18446744073709551615 4194304 7396336 140727929584896 140727929575624 5647635 0 0 1 0 0 0 0 17 1 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 13729 7411 730 782 0 6745 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 54916

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.04 3/182 5740
/proc/meminfo: memFree=31563912/32770624 swapFree=0/379872
[pid=5739] ppid=5736 vsize=69700 CPUtime=12.6 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 21446 0 0 0 1258 2 0 0 20 0 1 0 28334860 71372800 11128 18446744073709551615 4194304 7396336 140727929584896 140727929575448 6163748 0 0 1 0 0 0 0 17 1 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 17425 11128 730 782 0 10441 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 69700

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.04 3/182 5740
/proc/meminfo: memFree=31545660/32770624 swapFree=0/379872
[pid=5739] ppid=5736 vsize=89212 CPUtime=25.4 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 32409 0 0 0 2537 3 0 0 20 0 1 0 28334860 91353088 15951 18446744073709551615 4194304 7396336 140727929584896 140727929575640 140269493779841 0 0 1 0 0 0 0 17 1 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 22303 15951 730 782 0 15319 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 89212

[startup+51.1004 s]
/proc/loadavg: 2.00 2.01 2.04 3/182 5741
/proc/meminfo: memFree=31539832/32770624 swapFree=0/379884
[pid=5739] ppid=5736 vsize=94536 CPUtime=50.99 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 52222 0 0 0 5095 4 0 0 20 0 1 0 28334860 96804864 17373 18446744073709551615 4194304 7396336 140727929584896 140727929579112 4252450 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 23634 17373 765 782 0 16650 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 94536

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 5743
/proc/meminfo: memFree=31539948/32770624 swapFree=0/379908
[pid=5739] ppid=5736 vsize=94536 CPUtime=102.18 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 54003 0 0 0 10214 4 0 0 20 0 1 0 28334860 96804864 17403 18446744073709551615 4194304 7396336 140727929584896 140727929579112 5578115 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 23634 17403 765 782 0 16650 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 94536

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/181 5745
/proc/meminfo: memFree=31539204/32770624 swapFree=0/379924
[pid=5739] ppid=5736 vsize=94668 CPUtime=162.18 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 54332 0 0 0 16214 4 0 0 20 0 1 0 28334860 96940032 17410 18446744073709551615 4194304 7396336 140727929584896 140727929579528 5610144 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 23667 17410 765 782 0 16683 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 94668

[startup+222.306 s]
/proc/loadavg: 2.07 2.03 2.05 3/181 5747
/proc/meminfo: memFree=31539696/32770624 swapFree=0/379936
[pid=5739] ppid=5736 vsize=94668 CPUtime=222.18 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 54659 0 0 0 22214 4 0 0 20 0 1 0 28334860 96940032 17413 18446744073709551615 4194304 7396336 140727929584896 140727929579528 4581738 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 23667 17413 765 782 0 16683 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 94668

[startup+282.3 s]
/proc/loadavg: 2.07 2.04 2.05 3/181 5749
/proc/meminfo: memFree=31539688/32770624 swapFree=0/379952
[pid=5739] ppid=5736 vsize=94668 CPUtime=282.19 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 54989 0 0 0 28214 5 0 0 20 0 1 0 28334860 96940032 17415 18446744073709551615 4194304 7396336 140727929584896 140727929579528 5649755 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 23667 17415 765 782 0 16683 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 94668

[startup+342.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/184 5765
/proc/meminfo: memFree=31536420/32770624 swapFree=0/379976
[pid=5739] ppid=5736 vsize=94668 CPUtime=342.19 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 55323 0 0 0 34214 5 0 0 20 0 1 0 28334860 96940032 17418 18446744073709551615 4194304 7396336 140727929584896 140727929579528 4320512 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 23667 17418 765 782 0 16683 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 94668

[startup+402.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/184 5767
/proc/meminfo: memFree=31535800/32770624 swapFree=0/379996
[pid=5739] ppid=5736 vsize=94668 CPUtime=402.19 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 55660 0 0 0 40214 5 0 0 20 0 1 0 28334860 96940032 17423 18446744073709551615 4194304 7396336 140727929584896 140727929579528 5575220 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 23667 17423 765 782 0 16683 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 94668

[startup+462.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/181 5830
/proc/meminfo: memFree=31561788/32770624 swapFree=0/379780
[pid=5739] ppid=5736 vsize=94668 CPUtime=462.19 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 55998 0 0 0 46214 5 0 0 20 0 1 0 28334860 96940032 17425 18446744073709551615 4194304 7396336 140727929584896 140727929579528 5839021 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 23667 17425 765 782 0 16683 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 94668

[startup+522.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/181 5832
/proc/meminfo: memFree=31555472/32770624 swapFree=0/380064
[pid=5739] ppid=5736 vsize=94668 CPUtime=522.19 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 56339 0 0 0 52214 5 0 0 20 0 1 0 28334860 96940032 17426 18446744073709551615 4194304 7396336 140727929584896 140727929579528 5586259 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 23667 17426 765 782 0 16683 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 94668

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/181 5834
/proc/meminfo: memFree=31556400/32770624 swapFree=0/380072
[pid=5739] ppid=5736 vsize=94668 CPUtime=582.19 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 56680 0 0 0 58214 5 0 0 20 0 1 0 28334860 96940032 17427 18446744073709551615 4194304 7396336 140727929584896 140727929579528 5839273 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 23667 17427 765 782 0 16683 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 94668

[startup+642.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 5836
/proc/meminfo: memFree=31556248/32770624 swapFree=0/380072
[pid=5739] ppid=5736 vsize=94668 CPUtime=642.2 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 57021 0 0 0 64215 5 0 0 20 0 1 0 28334860 96940032 17429 18446744073709551615 4194304 7396336 140727929584896 140727929579528 5576291 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 23667 17429 765 782 0 16683 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 94668

[startup+702.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 5838
/proc/meminfo: memFree=31555996/32770624 swapFree=0/380080
[pid=5739] ppid=5736 vsize=94668 CPUtime=702.2 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 57365 0 0 0 70215 5 0 0 20 0 1 0 28334860 96940032 17429 18446744073709551615 4194304 7396336 140727929584896 140727929579528 4543878 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 23667 17429 765 782 0 16683 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 94668

[startup+762.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/181 5840
/proc/meminfo: memFree=31556000/32770624 swapFree=0/380116
[pid=5739] ppid=5736 vsize=94668 CPUtime=762.2 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 57718 0 0 0 76215 5 0 0 20 0 1 0 28334860 96940032 17434 18446744073709551615 4194304 7396336 140727929584896 140727929579528 4582348 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 23667 17434 765 782 0 16683 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 94668

[startup+822.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 5842
/proc/meminfo: memFree=31556140/32770624 swapFree=0/380132
[pid=5739] ppid=5736 vsize=94668 CPUtime=822.2 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 58070 0 0 0 82215 5 0 0 20 0 1 0 28334860 96940032 17439 18446744073709551615 4194304 7396336 140727929584896 140727929579528 4582262 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 23667 17439 765 782 0 16683 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 94668

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 5739 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+822.4 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 5842
/proc/meminfo: memFree=31556140/32770624 swapFree=0/380132
[pid=5739] ppid=5736 vsize=94668 CPUtime=822.3 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 58070 0 0 0 82225 5 0 0 20 0 1 0 28334860 96940032 17439 18446744073709551615 4194304 7396336 140727929584896 140727929579528 4582512 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 23667 17439 765 782 0 16683 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 94668

[startup+824.006 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 5842
/proc/meminfo: memFree=31556000/32770624 swapFree=0/380148
[pid=5739] ppid=5736 vsize=94668 CPUtime=823.9 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 58070 0 0 0 82385 5 0 0 20 0 1 0 28334860 96940032 17439 18446744073709551615 4194304 7396336 140727929584896 140727929579528 4399504 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 23667 17439 765 782 0 16683 0
Current children cumulated CPU time (s) 823.9
Current children cumulated vsize (KiB) 94668

[startup+824.4 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 5842
/proc/meminfo: memFree=31556000/32770624 swapFree=0/380148
[pid=5739] ppid=5736 vsize=94668 CPUtime=824.3 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 58070 0 0 0 82425 5 0 0 20 0 1 0 28334860 96940032 17439 18446744073709551615 4194304 7396336 140727929584896 140727929579528 4245092 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 23667 17439 765 782 0 16683 0
Current children cumulated CPU time (s) 824.3
Current children cumulated vsize (KiB) 94668

[startup+824.6 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 5842
/proc/meminfo: memFree=31556000/32770624 swapFree=0/380148
[pid=5739] ppid=5736 vsize=94668 CPUtime=824.5 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 58070 0 0 0 82445 5 0 0 20 0 1 0 28334860 96940032 17439 18446744073709551615 4194304 7396336 140727929584896 140727929579528 5586242 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 23667 17439 765 782 0 16683 0
Current children cumulated CPU time (s) 824.5
Current children cumulated vsize (KiB) 94668

[startup+824.7 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 5842
/proc/meminfo: memFree=31556000/32770624 swapFree=0/380148
[pid=5739] ppid=5736 vsize=94668 CPUtime=824.6 cores=1,3,5,7
/proc/5739/stat : 5739 (MistralXCSP) R 5736 5739 6971 0 -1 4202496 58070 0 0 0 82455 5 0 0 20 0 1 0 28334860 96940032 17439 18446744073709551615 4194304 7396336 140727929584896 140727929579528 5607447 0 0 1 16386 0 0 0 17 3 0 0 8 0 0 9496464 9501696 30507008 140727929586099 140727929586249 140727929586249 140727929589705 0
/proc/5739/statm: 23667 17439 765 782 0 16683 0
Current children cumulated CPU time (s) 824.6
Current children cumulated vsize (KiB) 94668

Child status: 0
Real time (s): 824.796
CPU time (s): 824.701
CPU user time (s): 824.648
CPU system time (s): 0.053
CPU usage (%): 99.9884
Max. virtual memory (cumulated for all children) (KiB): 94668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 824.648
system time used= 0.053
maximum resident set size= 69796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58805
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= 32
involuntary context switches= 340

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.15406 second user time and 3.17078 second system time

The end

Launcher Data 

Begin job on node124 at 2017-08-10 23:04:46
IDJOB=4261321
IDBENCH=139283
IDSOLVER=2649
FILE ID=node124/4261321-1502399942
RUNJOBID= node124-1502334771-27115
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/Fischer/Fischer-m1-s1/Fischer-08-07-fair.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-4261321-1502399942/watcher-4261321-1502399942 -o /tmp/evaluation-result-4261321-1502399942/solver-4261321-1502399942 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502334771-27115 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1092197595 HOME/instance-4261321-1502399942.xml

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

MD5SUM BENCH= 5f690ca061a68a4e848a5e1ee5dffcd4
RANDOM SEED=1092197595

node124.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31606692 kB
MemAvailable:   31930876 kB
Buffers:          180004 kB
Cached:           433704 kB
SwapCached:            0 kB
Active:           356464 kB
Inactive:         396572 kB
Active(anon):     140196 kB
Inactive(anon):    16768 kB
Active(file):     216268 kB
Inactive(file):   379804 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              6380 kB
Writeback:             4 kB
AnonPages:        139992 kB
Mapped:            37924 kB
Shmem:             17128 kB
Slab:             113388 kB
SReclaimable:      87892 kB
SUnreclaim:        25496 kB
KernelStack:        3216 kB
PageTables:         4976 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     396196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 62020 MiB
End job on node124 at 2017-08-10 23:18:31