Trace number 4303987

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) 2519.87 2520.01

General information on the benchmark

NameCrossword/
Crossword-m18-ogd2008-vg-07-08_c18.xml
MD5SUM4cf2470ecfcea4403011c16b404a3a31
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 benchmark40.0171
Satisfiable
(Un)Satisfiability was proved
Number of variables56
Number of constraints15
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":56}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":56}]
Minimum constraint arity7
Maximum constraint arity8
Distribution of constraint arities[{"arity":7,"count":8},{"arity":8,"count":7}]
Number of extensional constraints15
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":15}]
Optimization problemNO
Type of objective

Solver Data

0.00/0.00	c Mistral 01082018
2519.86/2520.01	s UNKNOWN

Verifier Data


Watcher Data

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (1576 MiB free)
  memory of node 1: 16384 MiB (3358 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303987-1534019893/watcher-4303987-1534019893 -o /tmp/evaluation-result-4303987-1534019893/solver-4303987-1534019893 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1533991720-20083 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 700756378 HOME/instance-4303987-1534019893.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
solver pid=23692, runsolver pid=23689
Current StackSize limit: 8192 KiB


[startup+0.100173 s]*
/proc/loadavg: 1.96 2.00 2.04 3/187 23693
/proc/meminfo: memFree=5051984/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=29812 memory=4176 CPUtime=0.1 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 1285 0 0 0 10 0 0 0 20 0 1 0 219552596 30527488 1044 33554432000 4194304 7499544 140729358102304 140729358099304 140520022272997 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 7453 1044 662 807 0 444 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29812 KiB
Current children cumulated memory: 4176 KiB

[startup+0.20927 s]*
/proc/loadavg: 1.96 2.00 2.04 3/187 23693
/proc/meminfo: memFree=5050868/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=30856 memory=5280 CPUtime=0.21 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 1633 0 0 0 21 0 0 0 20 0 1 0 219552596 31596544 1320 33554432000 4194304 7499544 140729358102304 140729358099304 140520022272997 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 7714 1320 662 807 0 705 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30856 KiB
Current children cumulated memory: 5280 KiB

[startup+0.30881 s]*
/proc/loadavg: 1.96 2.00 2.04 3/187 23693
/proc/meminfo: memFree=5049752/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=32284 memory=6168 CPUtime=0.31 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 2050 0 0 0 31 0 0 0 20 0 1 0 219552596 33058816 1542 33554432000 4194304 7499544 140729358102304 140729358099304 5881676 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 8071 1542 662 807 0 1062 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32284 KiB
Current children cumulated memory: 6168 KiB

[startup+0.700284 s]
/proc/loadavg: 1.96 2.00 2.04 3/187 23693
/proc/meminfo: memFree=5045596/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=73112 memory=47416 CPUtime=0.69 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 12268 0 0 0 68 1 0 0 20 0 1 0 219552596 74866688 11854 33554432000 4194304 7499544 140729358102304 140729358099304 4253106 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 18278 11854 687 807 0 11269 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 73112 KiB
Current children cumulated memory: 47416 KiB

[startup+1.50037 s]
/proc/loadavg: 1.96 2.00 2.04 3/187 23693
/proc/meminfo: memFree=4940508/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200648 CPUtime=1.49 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 51332 0 0 0 142 7 0 0 20 0 1 0 219552596 231583744 50162 33554432000 4194304 7499544 140729358102304 140729358099304 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50162 688 807 0 49530 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200648 KiB

[startup+3.1096 s]
/proc/loadavg: 1.96 2.00 2.04 3/187 23693
/proc/meminfo: memFree=4855320/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=3.1 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 71095 0 0 0 302 8 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 5790987 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+6.30035 s]
/proc/loadavg: 1.88 1.98 2.03 3/187 23693
/proc/meminfo: memFree=4855424/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=6.29 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 100081 0 0 0 620 9 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+12.7003 s]
/proc/loadavg: 1.89 1.98 2.03 3/187 23693
/proc/meminfo: memFree=4855360/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=12.69 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 128495 0 0 0 1259 10 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 5790978 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+25.5004 s]
/proc/loadavg: 1.91 1.98 2.03 3/187 23693
/proc/meminfo: memFree=4855672/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=25.49 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 177656 0 0 0 2536 13 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+51.1097 s]
/proc/loadavg: 1.94 1.99 2.03 3/187 23693
/proc/meminfo: memFree=4855748/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=51.1 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 218353 0 0 0 5095 15 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 1.99 2.03 3/187 23694
/proc/meminfo: memFree=4855148/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=102.28 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 249331 0 0 0 10211 17 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 4253227 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/187 23702
/proc/meminfo: memFree=4854736/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=162.28 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 279404 0 0 0 16209 19 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 23703
/proc/meminfo: memFree=4853320/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=222.28 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 305329 0 0 0 22207 21 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 4253264 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 23704
/proc/meminfo: memFree=4853464/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=282.26 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 331252 0 0 0 28204 22 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 5791192 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 23705
/proc/meminfo: memFree=4853644/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=342.23 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 341336 0 0 0 34201 22 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 342.23 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 23706
/proc/meminfo: memFree=4853652/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=402.23 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 341563 0 0 0 40201 22 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 5790987 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 23707
/proc/meminfo: memFree=4853776/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=462.23 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 341747 0 0 0 46201 22 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 5790971 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB


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

/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 1722.18 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 23770
/proc/meminfo: memFree=4852848/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=1782.18 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 346241 0 0 0 178195 23 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 4253264 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 1782.18 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 23771
/proc/meminfo: memFree=4853000/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=1842.18 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 346384 0 0 0 184195 23 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 4253216 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 1842.18 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 23772
/proc/meminfo: memFree=4853248/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=1902.18 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 346531 0 0 0 190195 23 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 1902.18 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 23781
/proc/meminfo: memFree=4853316/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=1962.17 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 346677 0 0 0 196194 23 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 4253227 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 1962.17 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 23782
/proc/meminfo: memFree=4853292/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=2022.17 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 346824 0 0 0 202194 23 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 4253216 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 2022.17 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 23783
/proc/meminfo: memFree=4853176/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=2082.17 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 346971 0 0 0 208194 23 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 5790987 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 2082.17 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 23784
/proc/meminfo: memFree=4853308/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=2142.17 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 347118 0 0 0 214194 23 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 2142.17 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 23785
/proc/meminfo: memFree=4853308/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=2202.17 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 347268 0 0 0 220194 23 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 2202.17 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/186 23786
/proc/meminfo: memFree=4853620/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=2262.16 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 347418 0 0 0 226193 23 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 2262.16 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 23788
/proc/meminfo: memFree=4853984/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=2322.16 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 347567 0 0 0 232193 23 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 5790951 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 2322.16 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 23789
/proc/meminfo: memFree=4853348/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=2382.16 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 347715 0 0 0 238193 23 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 2382.16 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 23790
/proc/meminfo: memFree=4853596/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=2442.15 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 347917 0 0 0 244192 23 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 4253104 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 2442.15 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

[startup+2502.3 s]
/proc/loadavg: 1.94 1.97 2.03 3/187 23852
/proc/meminfo: memFree=5123348/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=2502.15 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 348108 0 0 0 250192 23 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 2502.15 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.95 1.97 2.03 3/187 23859
/proc/meminfo: memFree=5122464/32770624 swapFree=67108792/67108860
[pid=23692] ppid=23689 vsize=226156 memory=200844 CPUtime=2519.86 cores=1,3,5,7
/proc/23692/stat : 23692 (MistralXCSP) R 23689 23692 20051 0 -1 4202496 348285 0 0 0 251963 23 0 0 20 0 1 0 219552596 231583744 50211 33554432000 4194304 7499544 140729358102304 140729358097656 4253104 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 33206272 140729358107758 140729358107907 140729358107907 140729358110665 0
/proc/23692/statm: 56539 50211 721 807 0 49530 0
Current children cumulated CPU time: 2519.86 s
Current children cumulated vsize: 226156 KiB
Current children cumulated memory: 200844 KiB

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

[startup+2520.01 s]
# the end of solver process 23692 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.64 s, system=0.23499 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): 2519.87
CPU user time (s): 2519.64
CPU system time (s): 0.23499
CPU usage (%): 99.9944
Max. virtual memory (cumulated for all children) (KiB): 226156
Max. memory (cumulated for all children) (KiB): 200844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.64
system time used= 0.23499
maximum resident set size= 200864
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 348320
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= 64
involuntary context switches= 641


# summary of solver processes directly reported to runsolver:
#   pid: 23692
#   total CPU time (s): 2519.87
#   total CPU user time (s): 2519.64
#   total CPU system time (s): 0.23499

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.92422 second user time and 18.2981 second system time

The end

Launcher Data

Begin job on node150 at 2018-08-11 22:38:13
IDJOB=4303987
IDBENCH=141444
IDSOLVER=2779
FILE ID=node150/4303987-1534019893
RUNJOBID= node150-1533991720-20083
PBS_JOBID= 21036945
Free space on /tmp= 34688 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Crossword/Crossword-m18-ogd2008-vg-07-08_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-4303987-1534019893/watcher-4303987-1534019893 -o /tmp/evaluation-result-4303987-1534019893/solver-4303987-1534019893 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1533991720-20083 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 700756378 HOME/instance-4303987-1534019893.xml

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

MD5SUM BENCH= 4cf2470ecfcea4403011c16b404a3a31
RANDOM SEED=700756378

node150.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:         5053408 kB
MemAvailable:   31482604 kB
Buffers:          207336 kB
Cached:         26102264 kB
SwapCached:           32 kB
Active:         10363760 kB
Inactive:       16420440 kB
Active(anon):     426040 kB
Inactive(anon):   101200 kB
Active(file):    9937720 kB
Inactive(file): 16319240 kB
Unevictable:        7724 kB
Mlocked:            7724 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:              8692 kB
Writeback:             0 kB
AnonPages:        482332 kB
Mapped:            53376 kB
Shmem:             49732 kB
Slab:             629112 kB
SReclaimable:     600696 kB
SUnreclaim:        28416 kB
KernelStack:        3360 kB
PageTables:         6320 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     798676 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 34688 MiB
End job on node150 at 2018-08-11 23:20:13