Trace number 4289740

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral-2.0 2018-06-15? (TO) 2400.03 2400.2

General information on the benchmark

NameEternity/
Eternity-14-14_c18.xml
MD5SUM66051f32d3df5832063947322816fa6d
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 variables616
Number of constraints253
Number of domains2
Minimum domain size21
Maximum domain size196
Distribution of domain sizes[{"size":21,"count":420},{"size":196,"count":196}]
Minimum variable degree1
Maximum variable degree15
Distribution of variable degrees[{"degree":1,"count":13},{"degree":2,"count":602},{"degree":15,"count":1}]
Minimum constraint arity1
Maximum constraint arity196
Distribution of constraint arities[{"arity":1,"count":56},{"arity":5,"count":196},{"arity":196,"count":1}]
Number of extensional constraints196
Number of intensional constraints56
Distribution of constraint types[{"type":"extension","count":196},{"type":"intension","count":56},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.02/2400.20	s UNKNOWN

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (13158 MiB free)
  memory of node 1: 16384 MiB (13870 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289740-1532207560/watcher-4289740-1532207560 -o /tmp/evaluation-result-4289740-1532207560/solver-4289740-1532207560 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532190501-29366 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2140901463 HOME/instance-4289740-1532207560.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=31809, runsolver pid=31806

[startup+0.100204 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 31810
/proc/meminfo: memFree=27671708/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=34520 memory=9092 CPUtime=0.1 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 2453 0 0 0 10 0 0 0 20 0 1 0 38319182 35348480 2273 33554432000 4194304 7498468 140731099972864 140731099969864 6016825 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 8630 2273 693 807 0 1621 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34520 KiB
Current children cumulated memory: 9092 KiB

[startup+0.210083 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 31810
/proc/meminfo: memFree=27666932/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=39896 memory=14372 CPUtime=0.21 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 3798 0 0 0 21 0 0 0 20 0 1 0 38319182 40853504 3593 33554432000 4194304 7498468 140731099972864 140731099969864 140681665020908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 10017 3593 693 807 0 3008 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 39896 KiB
Current children cumulated memory: 14372 KiB

[startup+0.309704 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 31810
/proc/meminfo: memFree=27661972/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=44968 memory=19388 CPUtime=0.31 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 5067 0 0 0 31 0 0 0 20 0 1 0 38319182 46047232 4847 33554432000 4194304 7498468 140731099972864 140731099966104 140681664560101 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 11242 4847 693 807 0 4233 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 44968 KiB
Current children cumulated memory: 19388 KiB

[startup+0.700354 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 31810
/proc/meminfo: memFree=27651928/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=63912 memory=38396 CPUtime=0.69 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 9794 0 0 0 68 1 0 0 20 0 1 0 38319182 65445888 9599 33554432000 4194304 7498468 140731099972864 140731099966104 5877477 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 15978 9599 693 807 0 8969 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 63912 KiB
Current children cumulated memory: 38396 KiB

[startup+1.50043 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 31810
/proc/meminfo: memFree=27622656/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=83560 memory=58280 CPUtime=1.49 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 14751 0 0 0 147 2 0 0 20 0 1 0 38319182 85565440 14570 33554432000 4194304 7498468 140731099972864 140731099966104 140681664560101 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 20890 14570 740 807 0 13881 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 83560 KiB
Current children cumulated memory: 58280 KiB

[startup+3.11007 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 31810
/proc/meminfo: memFree=27620632/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=85144 memory=59864 CPUtime=3.1 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 23154 0 0 0 308 2 0 0 20 0 1 0 38319182 87187456 14966 33554432000 4194304 7498468 140731099972864 140731099967384 140681664560101 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21286 14966 742 807 0 14277 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 85144 KiB
Current children cumulated memory: 59864 KiB

[startup+6.3004 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 31810
/proc/meminfo: memFree=27619712/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=85672 memory=60496 CPUtime=6.29 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 31582 0 0 0 626 3 0 0 20 0 1 0 38319182 87728128 15124 33554432000 4194304 7498468 140731099972864 140731099967400 4545925 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21418 15124 742 807 0 14409 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 85672 KiB
Current children cumulated memory: 60496 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 31810
/proc/meminfo: memFree=27618716/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=86332 memory=61000 CPUtime=12.69 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 39649 0 0 0 1266 3 0 0 20 0 1 0 38319182 88403968 15250 33554432000 4194304 7498468 140731099972864 140731099967400 5574873 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21583 15250 742 807 0 14574 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 86332 KiB
Current children cumulated memory: 61000 KiB

[startup+25.5004 s]
/proc/loadavg: 2.08 2.03 2.05 3/192 31810
/proc/meminfo: memFree=27618204/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=86464 memory=61316 CPUtime=25.48 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 53497 0 0 0 2544 4 0 0 20 0 1 0 38319182 88539136 15329 33554432000 4194304 7498468 140731099972864 140731099967400 5791263 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21616 15329 742 807 0 14607 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 86464 KiB
Current children cumulated memory: 61316 KiB

[startup+51.1101 s]
/proc/loadavg: 2.05 2.03 2.05 3/192 31810
/proc/meminfo: memFree=27618360/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=86596 memory=61476 CPUtime=51.08 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 54529 0 0 0 5104 4 0 0 20 0 1 0 38319182 88674304 15369 33554432000 4194304 7498468 140731099972864 140731099967400 4249680 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21649 15369 742 807 0 14640 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 86596 KiB
Current children cumulated memory: 61476 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/192 31811
/proc/meminfo: memFree=27618356/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=86728 memory=61532 CPUtime=102.26 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 55553 0 0 0 10222 4 0 0 20 0 1 0 38319182 88809472 15383 33554432000 4194304 7498468 140731099972864 140731099967400 4249680 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21682 15383 742 807 0 14673 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 86728 KiB
Current children cumulated memory: 61532 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 31812
/proc/meminfo: memFree=27618896/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=86728 memory=61620 CPUtime=162.26 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 56563 0 0 0 16222 4 0 0 20 0 1 0 38319182 88809472 15405 33554432000 4194304 7498468 140731099972864 140731099967400 5791352 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21682 15405 742 807 0 14673 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 86728 KiB
Current children cumulated memory: 61620 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 31813
/proc/meminfo: memFree=27618824/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=86860 memory=61700 CPUtime=222.25 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 57620 0 0 0 22221 4 0 0 20 0 1 0 38319182 88944640 15425 33554432000 4194304 7498468 140731099972864 140731099967256 4404785 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21715 15425 742 807 0 14706 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 86860 KiB
Current children cumulated memory: 61700 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 31814
/proc/meminfo: memFree=27618272/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=86860 memory=61752 CPUtime=282.25 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 58322 0 0 0 28221 4 0 0 20 0 1 0 38319182 88944640 15438 33554432000 4194304 7498468 140731099972864 140731099967256 5791513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21715 15438 742 807 0 14706 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 86860 KiB
Current children cumulated memory: 61752 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 31815
/proc/meminfo: memFree=27618680/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=86992 memory=61828 CPUtime=342.25 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 59299 0 0 0 34221 4 0 0 20 0 1 0 38319182 89079808 15457 33554432000 4194304 7498468 140731099972864 140731099967400 5791403 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21748 15457 742 807 0 14739 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 86992 KiB
Current children cumulated memory: 61828 KiB

[startup+402.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/191 31817
/proc/meminfo: memFree=27618688/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=86992 memory=61860 CPUtime=402.24 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 60376 0 0 0 40220 4 0 0 20 0 1 0 38319182 89079808 15465 33554432000 4194304 7498468 140731099972864 140731099967400 5791406 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21748 15465 742 807 0 14739 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 86992 KiB
Current children cumulated memory: 61860 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 31825
/proc/meminfo: memFree=27618124/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=86992 memory=61884 CPUtime=462.24 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 61065 0 0 0 46220 4 0 0 20 0 1 0 38319182 89079808 15471 33554432000 4194304 7498468 140731099972864 140731099967400 5791406 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21748 15471 742 807 0 14739 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 86992 KiB
Current children cumulated memory: 61884 KiB


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

/proc/31809/statm: 21781 15504 742 807 0 14772 0
Current children cumulated CPU time: 1602.17 s
Current children cumulated vsize: 87124 KiB
Current children cumulated memory: 62016 KiB

[startup+1662.3 s]
/proc/loadavg: 1.00 1.06 1.37 2/184 31914
/proc/meminfo: memFree=27637620/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=87124 memory=62016 CPUtime=1662.16 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 71854 0 0 0 166212 4 0 0 20 0 1 0 38319182 89214976 15504 33554432000 4194304 7498468 140731099972864 140731099967400 5791328 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21781 15504 742 807 0 14772 0
Current children cumulated CPU time: 1662.16 s
Current children cumulated vsize: 87124 KiB
Current children cumulated memory: 62016 KiB

[startup+1722.3 s]
/proc/loadavg: 1.00 1.05 1.35 2/183 31915
/proc/meminfo: memFree=27637760/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=87124 memory=62016 CPUtime=1722.16 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 72088 0 0 0 172212 4 0 0 20 0 1 0 38319182 89214976 15504 33554432000 4194304 7498468 140731099972864 140731099967400 5791403 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21781 15504 742 807 0 14772 0
Current children cumulated CPU time: 1722.16 s
Current children cumulated vsize: 87124 KiB
Current children cumulated memory: 62016 KiB

[startup+1782.3 s]
/proc/loadavg: 1.00 1.04 1.33 2/183 31916
/proc/meminfo: memFree=27637792/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=87124 memory=62016 CPUtime=1782.16 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 72321 0 0 0 178212 4 0 0 20 0 1 0 38319182 89214976 15504 33554432000 4194304 7498468 140731099972864 140731099967400 4253280 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21781 15504 742 807 0 14772 0
Current children cumulated CPU time: 1782.16 s
Current children cumulated vsize: 87124 KiB
Current children cumulated memory: 62016 KiB

[startup+1842.3 s]
/proc/loadavg: 1.00 1.04 1.31 2/183 31917
/proc/meminfo: memFree=27638280/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=87124 memory=62016 CPUtime=1842.15 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 72563 0 0 0 184211 4 0 0 20 0 1 0 38319182 89214976 15504 33554432000 4194304 7498468 140731099972864 140731099967400 4545925 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21781 15504 742 807 0 14772 0
Current children cumulated CPU time: 1842.15 s
Current children cumulated vsize: 87124 KiB
Current children cumulated memory: 62016 KiB

[startup+1902.3 s]
/proc/loadavg: 1.00 1.03 1.29 2/184 31919
/proc/meminfo: memFree=27638016/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=87124 memory=62016 CPUtime=1902.15 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 72785 0 0 0 190211 4 0 0 20 0 1 0 38319182 89214976 15504 33554432000 4194304 7498468 140731099972864 140731099967400 5684715 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21781 15504 742 807 0 14772 0
Current children cumulated CPU time: 1902.15 s
Current children cumulated vsize: 87124 KiB
Current children cumulated memory: 62016 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/184 31920
/proc/meminfo: memFree=27638132/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=87124 memory=62016 CPUtime=1962.14 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 73007 0 0 0 196210 4 0 0 20 0 1 0 38319182 89214976 15504 33554432000 4194304 7498468 140731099972864 140731099967400 5685439 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21781 15504 742 807 0 14772 0
Current children cumulated CPU time: 1962.14 s
Current children cumulated vsize: 87124 KiB
Current children cumulated memory: 62016 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/184 31921
/proc/meminfo: memFree=27638000/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=87124 memory=62016 CPUtime=2022.14 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 73231 0 0 0 202210 4 0 0 20 0 1 0 38319182 89214976 15504 33554432000 4194304 7498468 140731099972864 140731099967400 5791403 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21781 15504 742 807 0 14772 0
Current children cumulated CPU time: 2022.14 s
Current children cumulated vsize: 87124 KiB
Current children cumulated memory: 62016 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/184 31922
/proc/meminfo: memFree=27638092/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=87124 memory=62016 CPUtime=2082.14 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 73452 0 0 0 208210 4 0 0 20 0 1 0 38319182 89214976 15504 33554432000 4194304 7498468 140731099972864 140731099967400 5684444 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21781 15504 742 807 0 14772 0
Current children cumulated CPU time: 2082.14 s
Current children cumulated vsize: 87124 KiB
Current children cumulated memory: 62016 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/184 31923
/proc/meminfo: memFree=27638068/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=87124 memory=62016 CPUtime=2142.13 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 73702 0 0 0 214209 4 0 0 20 0 1 0 38319182 89214976 15504 33554432000 4194304 7498468 140731099972864 140731099967400 4253232 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21781 15504 742 807 0 14772 0
Current children cumulated CPU time: 2142.13 s
Current children cumulated vsize: 87124 KiB
Current children cumulated memory: 62016 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.01 1.21 2/183 31924
/proc/meminfo: memFree=27638200/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=87124 memory=62016 CPUtime=2202.13 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 74302 0 0 0 220209 4 0 0 20 0 1 0 38319182 89214976 15504 33554432000 4194304 7498468 140731099972864 140731099967400 4253250 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21781 15504 742 807 0 14772 0
Current children cumulated CPU time: 2202.13 s
Current children cumulated vsize: 87124 KiB
Current children cumulated memory: 62016 KiB

[startup+2262.3 s]
/proc/loadavg: 1.04 1.03 1.20 2/183 31932
/proc/meminfo: memFree=27637872/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=87124 memory=62016 CPUtime=2262.13 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 74538 0 0 0 226209 4 0 0 20 0 1 0 38319182 89214976 15504 33554432000 4194304 7498468 140731099972864 140731099967400 4317642 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21781 15504 742 807 0 14772 0
Current children cumulated CPU time: 2262.13 s
Current children cumulated vsize: 87124 KiB
Current children cumulated memory: 62016 KiB

[startup+2322.3 s]
/proc/loadavg: 1.02 1.02 1.19 2/183 31933
/proc/meminfo: memFree=27637928/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=87124 memory=62016 CPUtime=2322.12 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 74774 0 0 0 232208 4 0 0 20 0 1 0 38319182 89214976 15504 33554432000 4194304 7498468 140731099972864 140731099967400 5791611 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21781 15504 742 807 0 14772 0
Current children cumulated CPU time: 2322.12 s
Current children cumulated vsize: 87124 KiB
Current children cumulated memory: 62016 KiB

[startup+2382.3 s]
/proc/loadavg: 1.01 1.02 1.18 2/183 31934
/proc/meminfo: memFree=27637968/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=87124 memory=62016 CPUtime=2382.12 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 75010 0 0 0 238208 4 0 0 20 0 1 0 38319182 89214976 15504 33554432000 4194304 7498468 140731099972864 140731099967400 5791332 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21781 15504 742 807 0 14772 0
Current children cumulated CPU time: 2382.12 s
Current children cumulated vsize: 87124 KiB
Current children cumulated memory: 62016 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.2 s]
/proc/loadavg: 1.00 1.01 1.18 2/184 31935
/proc/meminfo: memFree=27637976/32770624 swapFree=67108860/67108860
[pid=31809] ppid=31806 vsize=87124 memory=62016 CPUtime=2400.02 cores=0,2,4,6
/proc/31809/stat : 31809 (MistralXCSP) R 31806 31809 29334 0 -1 4202496 75245 0 0 0 239998 4 0 0 20 0 1 0 38319182 89214976 15504 33554432000 4194304 7498468 140731099972864 140731099967400 4404908 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 28020736 140731099976813 140731099976963 140731099976963 140731099979721 0
/proc/31809/statm: 21781 15504 742 807 0 14772 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 87124 KiB
Current children cumulated memory: 62016 KiB

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

[startup+2400.2 s]
# the end of solver process 31809 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.98 s, system=0.048997 s

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

Child status: 0
Real time (s): 2400.2
CPU time (s): 2400.03
CPU user time (s): 2399.98
CPU system time (s): 0.048997
CPU usage (%): 99.993
Max. virtual memory (cumulated for all children) (KiB): 87124
Max. memory (cumulated for all children) (KiB): 62016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.98
system time used= 0.048997
maximum resident set size= 62036
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75275
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= 3006


# summary of solver processes directly reported to runsolver:
#   pid: 31809
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2399.98
#   total CPU system time (s): 0.048997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.9433 second user time and 15.0059 second system time

The end

Launcher Data 

Begin job on node134 at 2018-07-21 23:12:40
IDJOB=4289740
IDBENCH=141660
IDSOLVER=2741
FILE ID=node134/4289740-1532207560
RUNJOBID= node134-1532190501-29366
PBS_JOBID= 21018933
Free space on /tmp= 55984 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Eternity/Eternity-14-14_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-4289740-1532207560/watcher-4289740-1532207560 -o /tmp/evaluation-result-4289740-1532207560/solver-4289740-1532207560 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532190501-29366 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2140901463 HOME/instance-4289740-1532207560.xml

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

MD5SUM BENCH= 66051f32d3df5832063947322816fa6d
RANDOM SEED=2140901463

node134.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	: 5333.68
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	: 5333.68
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	: 5333.68
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	: 5333.68
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:        27678180 kB
MemAvailable:   31974560 kB
Buffers:          128264 kB
Cached:          4435100 kB
SwapCached:            0 kB
Active:          1310336 kB
Inactive:        3316472 kB
Active(anon):      10936 kB
Inactive(anon):    72176 kB
Active(file):    1299400 kB
Inactive(file):  3244296 kB
Unevictable:        7396 kB
Mlocked:            7396 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             11364 kB
Writeback:             0 kB
AnonPages:         70672 kB
Mapped:            36340 kB
Shmem:             17056 kB
Slab:             164300 kB
SReclaimable:     137036 kB
SUnreclaim:        27264 kB
KernelStack:        3376 kB
PageTables:         5496 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     352244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 55984 MiB
End job on node134 at 2018-07-21 23:52:40