Trace number 4303811

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) 2519.53 2520.01

General information on the benchmark

NameBibd/
Bibd-sc-34-085-30-12-10_c18.xml
MD5SUM16a7a800d3f63e1acf189b42778a783a
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 variables101150
Number of constraints48366
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":50575}]
Minimum variable degree0
Maximum variable degree36
Distribution of variable degrees[{"degree":0,"count":50575},{"degree":2,"count":47685},{"degree":36,"count":2890}]
Minimum constraint arity3
Maximum constraint arity2890
Distribution of constraint arities[{"arity":3,"count":47685},{"arity":34,"count":85},{"arity":85,"count":595},{"arity":2890,"count":1}]
Number of extensional constraints0
Number of intensional constraints47685
Distribution of constraint types[{"type":"intension","count":47685},{"type":"lex","count":1},{"type":"sum","count":680}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2519.51/2520.01	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 (5211 MiB free)
  memory of node 1: 16384 MiB (412 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303811-1534013275/watcher-4303811-1534013275 -o /tmp/evaluation-result-4303811-1534013275/solver-4303811-1534013275 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1533992764-9380 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1675128526 HOME/instance-4303811-1534013275.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
solver pid=11498, runsolver pid=11495
Current StackSize limit: 8192 KiB


[startup+0.100111 s]*
/proc/loadavg: 2.16 2.05 2.05 3/191 11499
/proc/meminfo: memFree=5747360/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=38008 memory=12152 CPUtime=0.09 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 3291 0 0 0 9 0 0 0 20 0 1 0 218890701 38920192 3038 33554432000 4194304 7499544 140721492073600 140721492070600 139952697256933 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 9502 3038 618 807 0 2493 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 38008 KiB
Current children cumulated memory: 12152 KiB

[startup+0.20979 s]*
/proc/loadavg: 2.16 2.05 2.05 3/191 11499
/proc/meminfo: memFree=5741160/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=44476 memory=18752 CPUtime=0.2 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 4905 0 0 0 20 0 0 0 20 0 1 0 218890701 45543424 4688 33554432000 4194304 7499544 140721492073600 140721492070600 139952697256933 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 11119 4688 618 807 0 4110 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 44476 KiB
Current children cumulated memory: 18752 KiB

[startup+0.309703 s]*
/proc/loadavg: 2.16 2.05 2.05 3/191 11499
/proc/meminfo: memFree=5735952/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=49996 memory=24296 CPUtime=0.31 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 6296 0 0 0 30 1 0 0 20 0 1 0 218890701 51195904 6074 33554432000 4194304 7499544 140721492073600 140721492070600 139952697717740 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 12532 6074 618 807 0 5523 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 49996 KiB
Current children cumulated memory: 24296 KiB

[startup+0.700299 s]
/proc/loadavg: 2.16 2.05 2.05 3/191 11499
/proc/meminfo: memFree=5662084/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=147276 memory=121644 CPUtime=0.69 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 28796 0 0 0 65 4 0 0 20 0 1 0 218890701 150810624 30411 33554432000 4194304 7499544 140721492073600 140721492066840 6094411 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 36819 30411 718 807 0 29810 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 147276 KiB
Current children cumulated memory: 121644 KiB

[startup+1.50024 s]
/proc/loadavg: 2.15 2.05 2.05 3/191 11499
/proc/meminfo: memFree=5636172/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=150372 memory=124284 CPUtime=1.49 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 29431 0 0 0 145 4 0 0 20 0 1 0 218890701 153980928 31071 33554432000 4194304 7499544 140721492073600 140721492066840 6005856 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 37593 31071 719 807 0 30584 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 150372 KiB
Current children cumulated memory: 124284 KiB

[startup+3.1096 s]
/proc/loadavg: 2.15 2.05 2.05 3/191 11499
/proc/meminfo: memFree=5592248/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=195928 memory=170128 CPUtime=3.1 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 43080 0 0 0 304 6 0 0 20 0 1 0 218890701 200630272 42532 33554432000 4194304 7499544 140721492073600 140721492064504 139952700735705 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 48982 42532 738 807 0 41973 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 195928 KiB
Current children cumulated memory: 170128 KiB

[startup+6.30028 s]
/proc/loadavg: 2.14 2.04 2.05 3/191 11499
/proc/meminfo: memFree=5500580/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=291036 memory=265384 CPUtime=6.29 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 72908 0 0 0 619 10 0 0 20 0 1 0 218890701 298020864 66346 33554432000 4194304 7499544 140721492073600 140721492064504 5909416 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 72759 66346 738 807 0 65750 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 291036 KiB
Current children cumulated memory: 265384 KiB

[startup+12.7002 s]
/proc/loadavg: 2.12 2.04 2.05 3/191 11499
/proc/meminfo: memFree=5353772/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=447408 memory=421640 CPUtime=12.69 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 122467 0 0 0 1254 15 0 0 20 0 1 0 218890701 458145792 105410 33554432000 4194304 7499544 140721492073600 140721492064504 139952700741997 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 111852 105410 738 807 0 104843 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 447408 KiB
Current children cumulated memory: 421640 KiB

[startup+25.5002 s]
/proc/loadavg: 2.11 2.04 2.05 3/191 11499
/proc/meminfo: memFree=5134040/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=651756 memory=626352 CPUtime=25.49 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 189951 0 0 0 2527 22 0 0 20 0 1 0 218890701 667398144 156588 33554432000 4194304 7499544 140721492073600 140721492064792 4564160 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 162939 156588 747 807 0 155930 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 651756 KiB
Current children cumulated memory: 626352 KiB

[startup+51.1098 s]
/proc/loadavg: 2.12 2.05 2.05 3/191 11499
/proc/meminfo: memFree=5023616/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733764 CPUtime=51.09 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 423760 0 0 0 5073 36 0 0 20 0 1 0 218890701 777162752 183441 33554432000 4194304 7499544 140721492073600 140721492068952 5161081 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183441 781 807 0 182728 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733764 KiB

[startup+102.3 s]
/proc/loadavg: 2.11 2.06 2.05 3/191 11500
/proc/meminfo: memFree=5023412/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733764 CPUtime=102.28 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 539237 0 0 0 10185 43 0 0 20 0 1 0 218890701 777162752 183441 33554432000 4194304 7499544 140721492073600 140721492068952 5161094 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183441 781 807 0 182728 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733764 KiB

[startup+162.3 s]
/proc/loadavg: 2.83 2.28 2.13 3/192 11509
/proc/meminfo: memFree=5023220/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733764 CPUtime=162.27 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 644358 0 0 0 16179 48 0 0 20 0 1 0 218890701 777162752 183441 33554432000 4194304 7499544 140721492073600 140721492068952 5161094 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183441 781 807 0 182728 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733764 KiB

[startup+222.3 s]
/proc/loadavg: 2.31 2.23 2.12 3/191 11510
/proc/meminfo: memFree=5023756/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733764 CPUtime=222.26 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 739194 0 0 0 22173 53 0 0 20 0 1 0 218890701 777162752 183441 33554432000 4194304 7499544 140721492073600 140721492068952 5161094 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183441 781 807 0 182728 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733764 KiB

[startup+282.3 s]
/proc/loadavg: 2.11 2.19 2.12 3/192 11512
/proc/meminfo: memFree=5023540/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733764 CPUtime=282.26 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 835180 0 0 0 28168 58 0 0 20 0 1 0 218890701 777162752 183441 33554432000 4194304 7499544 140721492073600 140721492068952 4246824 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183441 781 807 0 182728 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733764 KiB

[startup+342.3 s]
/proc/loadavg: 2.04 2.15 2.11 3/192 11513
/proc/meminfo: memFree=5023884/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733764 CPUtime=342.25 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 939404 0 0 0 34162 63 0 0 20 0 1 0 218890701 777162752 183441 33554432000 4194304 7499544 140721492073600 140721492068952 5161081 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183441 781 807 0 182728 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733764 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 2.12 2.11 3/192 11514
/proc/meminfo: memFree=5023924/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733764 CPUtime=402.25 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 1029586 0 0 0 40157 68 0 0 20 0 1 0 218890701 777162752 183441 33554432000 4194304 7499544 140721492073600 140721492068952 5161094 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183441 781 807 0 182728 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733764 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.10 2.10 3/191 11516
/proc/meminfo: memFree=5023856/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733764 CPUtime=462.24 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 1120009 0 0 0 46151 73 0 0 20 0 1 0 218890701 777162752 183441 33554432000 4194304 7499544 140721492073600 140721492068952 5161081 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183441 781 807 0 182728 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733764 KiB


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

/proc/11498/statm: 189737 183469 781 807 0 182728 0
Current children cumulated CPU time: 1721.89 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733876 KiB

[startup+1782.3 s]
/proc/loadavg: 2.12 2.13 2.09 3/190 11705
/proc/meminfo: memFree=6180684/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733876 CPUtime=1781.88 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 1829616 0 0 0 178082 106 0 0 20 0 1 0 218890701 777162752 183469 33554432000 4194304 7499544 140721492073600 140721492068952 5161081 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183469 781 807 0 182728 0
Current children cumulated CPU time: 1781.88 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733876 KiB

[startup+1842.3 s]
/proc/loadavg: 2.04 2.11 2.08 3/190 11706
/proc/meminfo: memFree=6180596/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733876 CPUtime=1841.87 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 1830767 0 0 0 184081 106 0 0 20 0 1 0 218890701 777162752 183469 33554432000 4194304 7499544 140721492073600 140721492068952 5161081 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183469 781 807 0 182728 0
Current children cumulated CPU time: 1841.87 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733876 KiB

[startup+1902.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/191 11708
/proc/meminfo: memFree=6180488/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733876 CPUtime=1901.87 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 1831985 0 0 0 190081 106 0 0 20 0 1 0 218890701 777162752 183469 33554432000 4194304 7499544 140721492073600 140721492068952 5161081 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183469 781 807 0 182728 0
Current children cumulated CPU time: 1901.87 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733876 KiB

[startup+1962.3 s]
/proc/loadavg: 2.10 2.10 2.08 3/192 11717
/proc/meminfo: memFree=6179536/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733876 CPUtime=1961.86 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 1833269 0 0 0 196080 106 0 0 20 0 1 0 218890701 777162752 183469 33554432000 4194304 7499544 140721492073600 140721492068952 5161081 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183469 781 807 0 182728 0
Current children cumulated CPU time: 1961.86 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733876 KiB

[startup+2022.3 s]
/proc/loadavg: 2.04 2.08 2.08 3/192 11718
/proc/meminfo: memFree=6179952/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733876 CPUtime=2021.86 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 1834431 0 0 0 202079 107 0 0 20 0 1 0 218890701 777162752 183469 33554432000 4194304 7499544 140721492073600 140721492068952 4246829 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183469 781 807 0 182728 0
Current children cumulated CPU time: 2021.86 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733876 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/192 11719
/proc/meminfo: memFree=6179988/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733876 CPUtime=2081.85 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 1835679 0 0 0 208078 107 0 0 20 0 1 0 218890701 777162752 183469 33554432000 4194304 7499544 140721492073600 140721492068952 5161141 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183469 781 807 0 182728 0
Current children cumulated CPU time: 2081.85 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733876 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/192 11720
/proc/meminfo: memFree=6180120/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733876 CPUtime=2141.85 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 1836805 0 0 0 214078 107 0 0 20 0 1 0 218890701 777162752 183469 33554432000 4194304 7499544 140721492073600 140721492068952 5161081 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183469 781 807 0 182728 0
Current children cumulated CPU time: 2141.85 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733876 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/191 11721
/proc/meminfo: memFree=6180192/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733876 CPUtime=2201.84 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 1837933 0 0 0 220077 107 0 0 20 0 1 0 218890701 777162752 183469 33554432000 4194304 7499544 140721492073600 140721492068952 5161081 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183469 781 807 0 182728 0
Current children cumulated CPU time: 2201.84 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733876 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/190 11723
/proc/meminfo: memFree=6180308/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733876 CPUtime=2261.83 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 1839060 0 0 0 226076 107 0 0 20 0 1 0 218890701 777162752 183469 33554432000 4194304 7499544 140721492073600 140721492068952 5161094 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183469 781 807 0 182728 0
Current children cumulated CPU time: 2261.83 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733876 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/190 11724
/proc/meminfo: memFree=6180380/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733876 CPUtime=2321.82 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 1840157 0 0 0 232075 107 0 0 20 0 1 0 218890701 777162752 183469 33554432000 4194304 7499544 140721492073600 140721492068952 5161081 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183469 781 807 0 182728 0
Current children cumulated CPU time: 2321.82 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733876 KiB

[startup+2382.3 s]
/proc/loadavg: 2.22 2.08 2.06 3/191 11726
/proc/meminfo: memFree=6180504/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733876 CPUtime=2381.81 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 1841367 0 0 0 238074 107 0 0 20 0 1 0 218890701 777162752 183469 33554432000 4194304 7499544 140721492073600 140721492068952 5161154 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183469 781 807 0 182728 0
Current children cumulated CPU time: 2381.81 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733876 KiB

[startup+2442.3 s]
/proc/loadavg: 2.08 2.06 2.06 3/191 11728
/proc/meminfo: memFree=6180348/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733876 CPUtime=2441.82 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 1842543 0 0 0 244074 108 0 0 20 0 1 0 218890701 777162752 183469 33554432000 4194304 7499544 140721492073600 140721492068952 5161094 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183469 781 807 0 182728 0
Current children cumulated CPU time: 2441.82 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733876 KiB

[startup+2502.3 s]
/proc/loadavg: 2.03 2.05 2.05 3/191 11729
/proc/meminfo: memFree=6180236/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733876 CPUtime=2501.81 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 1843639 0 0 0 250073 108 0 0 20 0 1 0 218890701 777162752 183469 33554432000 4194304 7499544 140721492073600 140721492068952 5161094 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183469 781 807 0 182728 0
Current children cumulated CPU time: 2501.81 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733876 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.02 2.05 2.05 3/191 11730
/proc/meminfo: memFree=6179884/32770624 swapFree=67108860/67108860
[pid=11498] ppid=11495 vsize=758948 memory=733876 CPUtime=2519.51 cores=0,2,4,6
/proc/11498/stat : 11498 (MistralXCSP) R 11495 11498 9349 0 -1 4202496 1844169 0 0 0 251843 108 0 0 20 0 1 0 218890701 777162752 183469 33554432000 4194304 7499544 140721492073600 140721492068952 5161301 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 12673024 140721492075629 140721492075779 140721492075779 140721492078537 0
/proc/11498/statm: 189737 183469 781 807 0 182728 0
Current children cumulated CPU time: 2519.51 s
Current children cumulated vsize: 758948 KiB
Current children cumulated memory: 733876 KiB

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

[startup+2520.01 s]
# the end of solver process 11498 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.44 s, system=1.08486 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): 2519.53
CPU user time (s): 2518.44
CPU system time (s): 1.08486
CPU usage (%): 99.9806
Max. virtual memory (cumulated for all children) (KiB): 758948
Max. memory (cumulated for all children) (KiB): 733876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.44
system time used= 1.08486
maximum resident set size= 746916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1844204
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= 258
involuntary context switches= 2115


# summary of solver processes directly reported to runsolver:
#   pid: 11498
#   total CPU time (s): 2519.53
#   total CPU user time (s): 2518.44
#   total CPU system time (s): 1.08486

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.2031 second user time and 19.1555 second system time

The end

Launcher Data 

Begin job on node135 at 2018-08-11 20:47:55
IDJOB=4303811
IDBENCH=141329
IDSOLVER=2779
FILE ID=node135/4303811-1534013275
RUNJOBID= node135-1533992764-9380
PBS_JOBID= 21036950
Free space on /tmp= 42444 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Bibd/Bibd-sc-34-085-30-12-10_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-4303811-1534013275/watcher-4303811-1534013275 -o /tmp/evaluation-result-4303811-1534013275/solver-4303811-1534013275 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1533992764-9380 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1675128526 HOME/instance-4303811-1534013275.xml

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

MD5SUM BENCH= 16a7a800d3f63e1acf189b42778a783a
RANDOM SEED=1675128526

node135.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:         5759584 kB
MemAvailable:   30425880 kB
Buffers:          228096 kB
Cached:         24351792 kB
SwapCached:            0 kB
Active:          9895196 kB
Inactive:       16217680 kB
Active(anon):     457912 kB
Inactive(anon):  1127720 kB
Active(file):    9437284 kB
Inactive(file): 15089960 kB
Unevictable:        7244 kB
Mlocked:            7244 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8688 kB
Writeback:             0 kB
AnonPages:       1701648 kB
Mapped:            62428 kB
Shmem:             49824 kB
Slab:             596036 kB
SReclaimable:     567512 kB
SUnreclaim:        28524 kB
KernelStack:        3632 kB
PageTables:         8248 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1854452 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1636352 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 42560 MiB
End job on node135 at 2018-08-11 21:29:56