Trace number 4303876

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) 2519.94 2520.01

General information on the benchmark

NameMagicHexagon/
MagicHexagon-06-m001_c18.xml
MD5SUM6b753b1e1a3070adcb3424354b76057b
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark816.032
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of constraints40
Number of domains1
Minimum domain size91
Maximum domain size91
Distribution of domain sizes[{"size":91,"count":91}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":30},{"degree":4,"count":85},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity91
Distribution of constraint arities[{"arity":2,"count":6},{"arity":6,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":3},{"arity":91,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":33}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2519.93/2520.00	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 (1659 MiB free)
  memory of node 1: 16384 MiB (2200 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303876-1534027027/watcher-4303876-1534027027 -o /tmp/evaluation-result-4303876-1534027027/solver-4303876-1534027027 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1534024476-11662 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 329826884 HOME/instance-4303876-1534027027.xml 

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

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

solver pid=12042, runsolver pid=12039

[startup+0.100156 s]*
/proc/loadavg: 2.04 2.02 1.98 3/187 12043
/proc/meminfo: memFree=3951144/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=3964 CPUtime=0.1 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 1219 0 0 0 10 0 0 0 20 0 1 0 220265867 29986816 991 33554432000 4194304 7499544 140732252121712 140732252118712 4405588 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 991 754 807 0 312 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 3964 KiB

[startup+0.209234 s]*
/proc/loadavg: 2.04 2.02 1.98 3/187 12043
/proc/meminfo: memFree=3951144/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4228 CPUtime=0.21 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 1220 0 0 0 21 0 0 0 20 0 1 0 220265867 29986816 1057 33554432000 4194304 7499544 140732252121712 140732252118712 4579571 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1057 773 807 0 312 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4228 KiB

[startup+0.308711 s]*
/proc/loadavg: 2.04 2.02 1.98 3/187 12043
/proc/meminfo: memFree=3951144/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4228 CPUtime=0.31 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 1220 0 0 0 31 0 0 0 20 0 1 0 220265867 29986816 1057 33554432000 4194304 7499544 140732252121712 140732252118712 4249719 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1057 773 807 0 312 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4228 KiB

[startup+0.700276 s]
/proc/loadavg: 2.04 2.02 1.98 3/187 12043
/proc/meminfo: memFree=3951144/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4228 CPUtime=0.69 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 1221 0 0 0 69 0 0 0 20 0 1 0 220265867 29986816 1057 33554432000 4194304 7499544 140732252121712 140732252118712 4541755 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1057 773 807 0 312 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4228 KiB

[startup+1.50027 s]
/proc/loadavg: 2.04 2.02 1.98 3/187 12043
/proc/meminfo: memFree=3950680/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4228 CPUtime=1.49 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 1221 0 0 0 149 0 0 0 20 0 1 0 220265867 29986816 1057 33554432000 4194304 7499544 140732252121712 140732252116104 5684012 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1057 773 807 0 312 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4228 KiB

[startup+3.10881 s]
/proc/loadavg: 2.04 2.02 1.98 3/187 12043
/proc/meminfo: memFree=3950824/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=3.1 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 1384 0 0 0 310 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 5685632 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+6.30027 s]
/proc/loadavg: 2.04 2.02 1.98 3/187 12043
/proc/meminfo: memFree=3950752/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=6.29 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 1547 0 0 0 629 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 5770779 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+12.7003 s]
/proc/loadavg: 2.03 2.01 1.98 3/187 12043
/proc/meminfo: memFree=3951624/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=12.69 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 1715 0 0 0 1269 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 4579688 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+25.5003 s]
/proc/loadavg: 2.03 2.01 1.98 3/187 12043
/proc/meminfo: memFree=3951908/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=25.49 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 2041 0 0 0 2549 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 4579571 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+51.1089 s]
/proc/loadavg: 2.02 2.01 1.98 3/187 12043
/proc/meminfo: memFree=3951784/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=51.1 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 2209 0 0 0 5110 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 5838083 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/187 12044
/proc/meminfo: memFree=3951572/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=102.29 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 2372 0 0 0 10229 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 4246871 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/187 12045
/proc/meminfo: memFree=3951704/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=162.29 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 2540 0 0 0 16229 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 4580511 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/188 12054
/proc/meminfo: memFree=3951136/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=222.29 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 2703 0 0 0 22229 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 4579688 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/188 12055
/proc/meminfo: memFree=3951020/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=282.28 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 2866 0 0 0 28228 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 5772221 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/188 12056
/proc/meminfo: memFree=3951272/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=342.28 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 3029 0 0 0 34228 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 4579850 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/188 12057
/proc/meminfo: memFree=3951296/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=402.28 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 3192 0 0 0 40228 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 5684118 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/188 12058
/proc/meminfo: memFree=3951052/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=462.28 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 3355 0 0 0 46228 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 4579855 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB


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

/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 12131
/proc/meminfo: memFree=3951068/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=1782.24 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 6890 0 0 0 178224 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 5771731 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 12132
/proc/meminfo: memFree=3951196/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=1842.24 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 7053 0 0 0 184224 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 5838066 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 1842.24 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 12133
/proc/meminfo: memFree=3951444/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=1902.24 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 7217 0 0 0 190224 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 4246871 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 1902.24 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 12134
/proc/meminfo: memFree=3951492/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=1962.24 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 7375 0 0 0 196224 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 5771719 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 12143
/proc/meminfo: memFree=3950736/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=2022.23 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 7538 0 0 0 202223 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 4405624 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 12144
/proc/meminfo: memFree=3950864/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=2082.23 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 7696 0 0 0 208223 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 5770722 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 12145
/proc/meminfo: memFree=3950724/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=2142.23 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 7854 0 0 0 214223 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 5685400 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 12146
/proc/meminfo: memFree=3951196/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=2202.23 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 8012 0 0 0 220223 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 4379069 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 12147
/proc/meminfo: memFree=3950592/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=2262.23 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 8170 0 0 0 226223 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 139663317636817 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 12148
/proc/meminfo: memFree=3950780/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=2322.22 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 8328 0 0 0 232222 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 4541744 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 12149
/proc/meminfo: memFree=3951036/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=2382.22 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 8486 0 0 0 238222 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 4404917 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 12150
/proc/meminfo: memFree=3950792/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=2442.22 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 8644 0 0 0 244222 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 5770672 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 2442.22 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 12151
/proc/meminfo: memFree=3951052/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=2502.22 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 8806 0 0 0 250222 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 5684294 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 2502.22 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 12212
/proc/meminfo: memFree=3926168/32770624 swapFree=67108860/67108860
[pid=12042] ppid=12039 vsize=29284 memory=4236 CPUtime=2519.93 cores=1,3,5,7
/proc/12042/stat : 12042 (MistralXCSP) R 12039 12042 11630 0 -1 4202496 8962 0 0 0 251993 0 0 0 20 0 1 0 220265867 29986816 1059 33554432000 4194304 7499544 140732252121712 140732252116104 4398019 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 41119744 140732252128366 140732252128515 140732252128515 140732252131273 0
/proc/12042/statm: 7321 1059 773 807 0 312 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 29284 KiB
Current children cumulated memory: 4236 KiB

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

[startup+2520.01 s]
# the end of solver process 12042 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.93 s, system=0.002999 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): 2519.94
CPU user time (s): 2519.93
CPU system time (s): 0.002999
CPU usage (%): 99.997
Max. virtual memory (cumulated for all children) (KiB): 29284
Max. memory (cumulated for all children) (KiB): 4236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.93
system time used= 0.002999
maximum resident set size= 4256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8997
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= 6
involuntary context switches= 651


# summary of solver processes directly reported to runsolver:
#   pid: 12042
#   total CPU time (s): 2519.94
#   total CPU user time (s): 2519.93
#   total CPU system time (s): 0.002999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.63917 second user time and 14.7673 second system time

The end

Launcher Data 

Begin job on node139 at 2018-08-12 00:37:07
IDJOB=4303876
IDBENCH=141561
IDSOLVER=2779
FILE ID=node139/4303876-1534027027
RUNJOBID= node139-1534024476-11662
PBS_JOBID= 21036956
Free space on /tmp= 28216 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-06-m001_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-4303876-1534027027/watcher-4303876-1534027027 -o /tmp/evaluation-result-4303876-1534027027/solver-4303876-1534027027 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1534024476-11662 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 329826884 HOME/instance-4303876-1534027027.xml

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

MD5SUM BENCH= 6b753b1e1a3070adcb3424354b76057b
RANDOM SEED=329826884

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:         3952236 kB
MemAvailable:   31905196 kB
Buffers:          206304 kB
Cached:         27535384 kB
SwapCached:            0 kB
Active:          8076172 kB
Inactive:       19718292 kB
Active(anon):       7036 kB
Inactive(anon):    98508 kB
Active(file):    8069136 kB
Inactive(file): 19619784 kB
Unevictable:        7296 kB
Mlocked:            7296 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5984 kB
Writeback:             0 kB
AnonPages:         72656 kB
Mapped:            62224 kB
Shmem:             49804 kB
Slab:             720640 kB
SReclaimable:     692500 kB
SUnreclaim:        28140 kB
KernelStack:        3360 kB
PageTables:         5444 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     377844 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 28212 MiB
End job on node139 at 2018-08-12 01:19:07