Trace number 4289452

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 NameAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2018-06-15? (TO) 2400.01 2400.11

General information on the benchmark

NameTemplateDesign/
TemplateDesign-m2-magazine_c18.xml
MD5SUMc4204b87298b93dafaf8bd2d2b317c15
Bench CategoryCOP (optimization 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 variables2600
Number of constraints201
Number of domains3
Minimum domain size2
Maximum domain size406
Distribution of domain sizes[{"size":2,"count":50},{"size":41,"count":2500},{"size":406,"count":50}]
Minimum variable degree2
Maximum variable degree52
Distribution of variable degrees[{"degree":2,"count":2450},{"degree":3,"count":100},{"degree":52,"count":50}]
Minimum constraint arity2
Maximum constraint arity100
Distribution of constraint arities[{"arity":2,"count":100},{"arity":50,"count":51},{"arity":100,"count":50}]
Number of extensional constraints0
Number of intensional constraints100
Distribution of constraint types[{"type":"intension","count":100},{"type":"ordered","count":1},{"type":"sum","count":100}]
Optimization problemYES
Type of objectivemin SUM

Solver Data 

0.00/0.00	c Mistral 16062018
2400.00/2400.10	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 (9877 MiB free)
  memory of node 1: 16384 MiB (10130 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289452-1532197331/watcher-4289452-1532197331 -o /tmp/evaluation-result-4289452-1532197331/solver-4289452-1532197331 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532190500-24634 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 500773306 HOME/instance-4289452-1532197331.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=26325, runsolver pid=26322

[startup+0.100118 s]*
/proc/loadavg: 2.00 2.01 2.01 3/188 26326
/proc/meminfo: memFree=20476232/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=41288 memory=15936 CPUtime=0.1 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 4247 0 0 0 10 0 0 0 20 0 1 0 37296222 42278912 3984 33554432000 4194304 7498468 140724638920944 140724638917944 4580275 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 10322 3984 774 807 0 3313 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 41288 KiB
Current children cumulated memory: 15936 KiB

[startup+0.209776 s]*
/proc/loadavg: 2.00 2.01 2.01 3/188 26326
/proc/meminfo: memFree=20459616/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57392 memory=32040 CPUtime=0.21 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 8277 0 0 0 21 0 0 0 20 0 1 0 37296222 58769408 8010 33554432000 4194304 7498468 140724638920944 140724638917944 4258077 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14348 8010 782 807 0 7339 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 57392 KiB
Current children cumulated memory: 32040 KiB

[startup+0.310139 s]*
/proc/loadavg: 2.00 2.01 2.01 3/188 26326
/proc/meminfo: memFree=20459616/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57392 memory=32040 CPUtime=0.31 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 8279 0 0 0 31 0 0 0 20 0 1 0 37296222 58769408 8010 33554432000 4194304 7498468 140724638920944 140724638915144 4258077 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14348 8010 782 807 0 7339 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 57392 KiB
Current children cumulated memory: 32040 KiB

[startup+0.700327 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 26326
/proc/meminfo: memFree=20458888/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57632 memory=32304 CPUtime=0.69 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 8329 0 0 0 69 0 0 0 20 0 1 0 37296222 59015168 8076 33554432000 4194304 7498468 140724638920944 140724638915240 4580120 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14408 8076 783 807 0 7399 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 57632 KiB
Current children cumulated memory: 32304 KiB

[startup+1.50025 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 26326
/proc/meminfo: memFree=20458692/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57632 memory=32304 CPUtime=1.49 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 8329 0 0 0 149 0 0 0 20 0 1 0 37296222 59015168 8076 33554432000 4194304 7498468 140724638920944 140724638915240 4379001 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14408 8076 783 807 0 7399 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 57632 KiB
Current children cumulated memory: 32304 KiB

[startup+3.10941 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 26326
/proc/meminfo: memFree=20458852/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57632 memory=32500 CPUtime=3.1 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 14915 0 0 0 310 0 0 0 20 0 1 0 37296222 59015168 8125 33554432000 4194304 7498468 140724638920944 140724638915240 5674589 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14408 8125 783 807 0 7399 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 57632 KiB
Current children cumulated memory: 32500 KiB

[startup+6.30023 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 26326
/proc/meminfo: memFree=20458368/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57632 memory=32540 CPUtime=6.29 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 21515 0 0 0 628 1 0 0 20 0 1 0 37296222 59015168 8135 33554432000 4194304 7498468 140724638920944 140724638915240 4542432 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14408 8135 783 807 0 7399 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 57632 KiB
Current children cumulated memory: 32540 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 26326
/proc/meminfo: memFree=20458308/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57632 memory=32576 CPUtime=12.69 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 28131 0 0 0 1268 1 0 0 20 0 1 0 37296222 59015168 8144 33554432000 4194304 7498468 140724638920944 140724638915240 5838457 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14408 8144 783 807 0 7399 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 57632 KiB
Current children cumulated memory: 32576 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 26326
/proc/meminfo: memFree=20458292/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57768 memory=32640 CPUtime=25.49 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 36682 0 0 0 2547 2 0 0 20 0 1 0 37296222 59154432 8160 33554432000 4194304 7498468 140724638920944 140724638915560 5838466 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14442 8160 783 807 0 7433 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 57768 KiB
Current children cumulated memory: 32640 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 26326
/proc/meminfo: memFree=20457868/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=32848 CPUtime=51.09 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 48088 0 0 0 5107 2 0 0 20 0 1 0 37296222 59387904 8212 33554432000 4194304 7498468 140724638920944 140724638915576 4250007 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8212 783 807 0 7490 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 32848 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 26327
/proc/meminfo: memFree=20457864/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=32848 CPUtime=102.27 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 54741 0 0 0 10225 2 0 0 20 0 1 0 37296222 59387904 8212 33554432000 4194304 7498468 140724638920944 140724638915576 5838457 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8212 783 807 0 7490 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 32848 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 26328
/proc/meminfo: memFree=20451704/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=32848 CPUtime=162.27 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 61384 0 0 0 16225 2 0 0 20 0 1 0 37296222 59387904 8212 33554432000 4194304 7498468 140724638920944 140724638915576 5838192 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8212 783 807 0 7490 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 32848 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 26330
/proc/meminfo: memFree=20451332/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=32848 CPUtime=222.27 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 68030 0 0 0 22224 3 0 0 20 0 1 0 37296222 59387904 8212 33554432000 4194304 7498468 140724638920944 140724638915576 5573851 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8212 783 807 0 7490 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 32848 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 26331
/proc/meminfo: memFree=20451308/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=32852 CPUtime=282.26 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 74676 0 0 0 28223 3 0 0 20 0 1 0 37296222 59387904 8213 33554432000 4194304 7498468 140724638920944 140724638915576 4580120 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8213 783 807 0 7490 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 32852 KiB

[startup+342.3 s]
/proc/loadavg: 1.95 2.00 2.00 3/187 26332
/proc/meminfo: memFree=20451416/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=32864 CPUtime=342.26 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 81324 0 0 0 34222 4 0 0 20 0 1 0 37296222 59387904 8216 33554432000 4194304 7498468 140724638920944 140724638915576 5670593 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8216 783 807 0 7490 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 32864 KiB

[startup+402.3 s]
/proc/loadavg: 1.98 2.00 2.00 3/187 26398
/proc/meminfo: memFree=25242672/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=32908 CPUtime=402.25 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 83292 0 0 0 40221 4 0 0 20 0 1 0 37296222 59387904 8227 33554432000 4194304 7498468 140724638920944 140724638915576 4541006 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8227 783 807 0 7490 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 32908 KiB

[startup+462.3 s]
/proc/loadavg: 1.92 1.98 2.00 3/187 26459
/proc/meminfo: memFree=25105032/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=32908 CPUtime=462.24 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 84140 0 0 0 46220 4 0 0 20 0 1 0 37296222 59387904 8227 33554432000 4194304 7498468 140724638920944 140724638915576 4580152 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8227 783 807 0 7490 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 32908 KiB


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

/proc/26325/statm: 14499 8255 783 807 0 7490 0
Current children cumulated CPU time: 1662.21 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33020 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 26628
/proc/meminfo: memFree=25245600/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=33020 CPUtime=1722.21 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 94925 0 0 0 172216 5 0 0 20 0 1 0 37296222 59387904 8255 33554432000 4194304 7498468 140724638920944 140724638915576 5671515 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8255 783 807 0 7490 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33020 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 26629
/proc/meminfo: memFree=25246044/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=33020 CPUtime=1782.21 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 95337 0 0 0 178216 5 0 0 20 0 1 0 37296222 59387904 8255 33554432000 4194304 7498468 140724638920944 140724638915576 4542238 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8255 783 807 0 7490 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33020 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 26630
/proc/meminfo: memFree=25246400/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=33020 CPUtime=1842.21 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 96202 0 0 0 184216 5 0 0 20 0 1 0 37296222 59387904 8255 33554432000 4194304 7498468 140724638920944 140724638915576 4250007 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8255 783 807 0 7490 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33020 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/191 26652
/proc/meminfo: memFree=25240296/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=33020 CPUtime=1902.2 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 96642 0 0 0 190215 5 0 0 20 0 1 0 37296222 59387904 8255 33554432000 4194304 7498468 140724638920944 140724638915576 4250007 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8255 783 807 0 7490 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33020 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 26654
/proc/meminfo: memFree=25242380/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=33020 CPUtime=1962.2 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 97083 0 0 0 196215 5 0 0 20 0 1 0 37296222 59387904 8255 33554432000 4194304 7498468 140724638920944 140724638915576 5772170 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8255 783 807 0 7490 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33020 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 26656
/proc/meminfo: memFree=25241964/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=33020 CPUtime=2022.2 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 97532 0 0 0 202215 5 0 0 20 0 1 0 37296222 59387904 8255 33554432000 4194304 7498468 140724638920944 140724638915576 5674528 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8255 783 807 0 7490 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33020 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 26657
/proc/meminfo: memFree=25242172/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=33020 CPUtime=2082.2 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 97977 0 0 0 208215 5 0 0 20 0 1 0 37296222 59387904 8255 33554432000 4194304 7498468 140724638920944 140724638915576 5838471 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8255 783 807 0 7490 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33020 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 26658
/proc/meminfo: memFree=25242480/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=33020 CPUtime=2142.2 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 98424 0 0 0 214215 5 0 0 20 0 1 0 37296222 59387904 8255 33554432000 4194304 7498468 140724638920944 140724638915576 5838205 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8255 783 807 0 7490 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33020 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 26660
/proc/meminfo: memFree=25242348/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=33020 CPUtime=2202.19 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 98932 0 0 0 220214 5 0 0 20 0 1 0 37296222 59387904 8255 33554432000 4194304 7498468 140724638920944 140724638915576 4249938 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8255 783 807 0 7490 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33020 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 26661
/proc/meminfo: memFree=25242048/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=33020 CPUtime=2262.19 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 99558 0 0 0 226214 5 0 0 20 0 1 0 37296222 59387904 8255 33554432000 4194304 7498468 140724638920944 140724638915576 4542238 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8255 783 807 0 7490 0
Current children cumulated CPU time: 2262.19 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33020 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 26670
/proc/meminfo: memFree=25241432/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=33020 CPUtime=2322.19 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 100001 0 0 0 232214 5 0 0 20 0 1 0 37296222 59387904 8255 33554432000 4194304 7498468 140724638920944 140724638915576 5770575 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8255 783 807 0 7490 0
Current children cumulated CPU time: 2322.19 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33020 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/189 26694
/proc/meminfo: memFree=25241268/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=33020 CPUtime=2382.19 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 100444 0 0 0 238214 5 0 0 20 0 1 0 37296222 59387904 8255 33554432000 4194304 7498468 140724638920944 140724638915576 4249936 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8255 783 807 0 7490 0
Current children cumulated CPU time: 2382.19 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33020 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 2.02 3/189 26695
/proc/meminfo: memFree=25241464/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=33020 CPUtime=2400 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 100884 0 0 0 239995 5 0 0 20 0 1 0 37296222 59387904 8255 33554432000 4194304 7498468 140724638920944 140724638915576 4542238 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8255 783 807 0 7490 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33020 KiB

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

[startup+2400.11 s]
# the end of solver process 26325 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.95 s, system=0.056997 s

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

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 2.02 3/189 26695
/proc/meminfo: memFree=25241464/32770624 swapFree=67108852/67108860
[pid=26325] ppid=26322 vsize=57996 memory=33020 CPUtime=2400 cores=0,2,4,6
/proc/26325/stat : 26325 (MistralXCSP) R 26322 26325 24602 0 -1 4202496 100884 0 0 0 239995 5 0 0 20 0 1 0 37296222 59387904 8255 33554432000 4194304 7498468 140724638920944 140724638915576 4542238 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 14696448 140724638925934 140724638926083 140724638926083 140724638928841 0
/proc/26325/statm: 14499 8255 783 807 0 7490 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 57996 KiB
Current children cumulated memory: 33020 KiB

Child status: 0
Real time (s): 2400.11
CPU time (s): 2400.01
CPU user time (s): 2399.95
CPU system time (s): 0.056997
CPU usage (%): 99.9958
Max. virtual memory (cumulated for all children) (KiB): 57996
Max. memory (cumulated for all children) (KiB): 33020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.95
system time used= 0.056997
maximum resident set size= 33040
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100921
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= 18
involuntary context switches= 4212


# summary of solver processes directly reported to runsolver:
#   pid: 26325
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2399.95
#   total CPU system time (s): 0.056997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.07224 second user time and 16.8974 second system time

The end

Launcher Data 

Begin job on node148 at 2018-07-21 20:22:11
IDJOB=4289452
IDBENCH=141349
IDSOLVER=2741
FILE ID=node148/4289452-1532197331
RUNJOBID= node148-1532190500-24634
PBS_JOBID= 21018927
Free space on /tmp= 51988 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/TemplateDesign/TemplateDesign-m2-magazine_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-4289452-1532197331/watcher-4289452-1532197331 -o /tmp/evaluation-result-4289452-1532197331/solver-4289452-1532197331 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532190500-24634 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 500773306 HOME/instance-4289452-1532197331.xml

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

MD5SUM BENCH= c4204b87298b93dafaf8bd2d2b317c15
RANDOM SEED=500773306

node148.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:        20488332 kB
MemAvailable:   27126528 kB
Buffers:          110332 kB
Cached:          6715652 kB
SwapCached:            8 kB
Active:          5901144 kB
Inactive:        5783972 kB
Active(anon):    4810660 kB
Inactive(anon):    67932 kB
Active(file):    1090484 kB
Inactive(file):  5716040 kB
Unevictable:        7080 kB
Mlocked:            7080 kB
SwapTotal:      67108860 kB
SwapFree:       67108852 kB
Dirty:              9088 kB
Writeback:             0 kB
AnonPages:       4865496 kB
Mapped:            36916 kB
Shmem:             17024 kB
Slab:             287024 kB
SReclaimable:     260132 kB
SUnreclaim:        26892 kB
KernelStack:        3376 kB
PageTables:        14496 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    5151024 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3573760 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 51976 MiB
End job on node148 at 2018-07-21 21:02:11