Trace number 4300940

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
miniBTD_12 2018.07.27_12? (TO) 2519.68 2520.01

General information on the benchmark

NameQuasigroups_mini/
QuasiGroup-v7-12_mini_c18.xml
MD5SUMa1c2562567ad3209fb3991c3158b061f
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.880326
Satisfiable
(Un)Satisfiability was proved
Number of variables288
Number of constraints300
Number of domains1
Minimum domain size12
Maximum domain size12
Distribution of domain sizes[{"size":12,"count":276}]
Minimum variable degree0
Maximum variable degree26
Distribution of variable degrees[{"degree":0,"count":12},{"degree":2,"count":132},{"degree":25,"count":12},{"degree":26,"count":132}]
Minimum constraint arity1
Maximum constraint arity14
Distribution of constraint arities[{"arity":1,"count":12},{"arity":12,"count":24},{"arity":14,"count":264}]
Number of extensional constraints0
Number of intensional constraints12
Distribution of constraint types[{"type":"intension","count":12},{"type":"allDifferent","count":24},{"type":"element","count":264}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12

Verifier Data 

One s line expected

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 (11517 MiB free)
  memory of node 1: 16384 MiB (14119 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300940-1532852302/watcher-4300940-1532852302 -o /tmp/evaluation-result-4300940-1532852302/solver-4300940-1532852302 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532844739-15065 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300940-1532852302.xml 

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

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

solver pid=15895, runsolver pid=15892

[startup+0.100109 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 15896
/proc/meminfo: memFree=26248572/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=29448 memory=5952 CPUtime=0.1 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 1713 0 0 0 10 0 0 0 20 0 1 0 102793379 30154752 1488 33554432000 4194304 5224696 140723714105440 140723714102440 140633177690492 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7362 1488 651 252 0 908 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29448 KiB
Current children cumulated memory: 5952 KiB

[startup+0.209689 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 15896
/proc/meminfo: memFree=26248572/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=29448 memory=6216 CPUtime=0.21 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 1722 0 0 0 21 0 0 0 20 0 1 0 102793379 30154752 1554 33554432000 4194304 5224696 140723714105440 140723714102440 140633177690492 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7362 1554 669 252 0 908 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29448 KiB
Current children cumulated memory: 6216 KiB

[startup+0.309162 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 15896
/proc/meminfo: memFree=26248268/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=29580 memory=6216 CPUtime=0.3 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 1728 0 0 0 30 0 0 0 20 0 1 0 102793379 30289920 1554 33554432000 4194304 5224696 140723714105440 140723714102440 140633177690492 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7395 1554 669 252 0 941 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 29580 KiB
Current children cumulated memory: 6216 KiB

[startup+0.700222 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15896
/proc/meminfo: memFree=26248268/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=29580 memory=6216 CPUtime=0.69 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 1739 0 0 0 68 1 0 0 20 0 1 0 102793379 30289920 1554 33554432000 4194304 5224696 140723714105440 140723714102440 4560947 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7395 1554 669 252 0 941 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29580 KiB
Current children cumulated memory: 6216 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15896
/proc/meminfo: memFree=26248040/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=29580 memory=6216 CPUtime=1.49 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 1755 0 0 0 148 1 0 0 20 0 1 0 102793379 30289920 1554 33554432000 4194304 5224696 140723714105440 140723714104456 4579267 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7395 1554 669 252 0 941 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29580 KiB
Current children cumulated memory: 6216 KiB

[startup+3.10917 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15896
/proc/meminfo: memFree=26247572/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=29712 memory=6384 CPUtime=3.1 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 2268 0 0 0 307 3 0 0 20 0 1 0 102793379 30425088 1596 33554432000 4194304 5224696 140723714105440 140723714104456 140633183719943 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7428 1596 669 252 0 974 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29712 KiB
Current children cumulated memory: 6384 KiB

[startup+6.30023 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15896
/proc/meminfo: memFree=26247008/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=29844 memory=6464 CPUtime=6.29 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 2814 0 0 0 624 5 0 0 20 0 1 0 102793379 30560256 1616 33554432000 4194304 5224696 140723714105440 140723714104456 4634325 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7461 1616 671 252 0 1007 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29844 KiB
Current children cumulated memory: 6464 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15896
/proc/meminfo: memFree=26246964/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=29844 memory=6528 CPUtime=12.69 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 3356 0 0 0 1258 11 0 0 20 0 1 0 102793379 30560256 1632 33554432000 4194304 5224696 140723714105440 140723714104456 140633177690492 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7461 1632 671 252 0 1007 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29844 KiB
Current children cumulated memory: 6528 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15896
/proc/meminfo: memFree=26247088/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=29976 memory=6636 CPUtime=25.48 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 4476 0 0 0 2527 21 0 0 20 0 1 0 102793379 30695424 1659 33554432000 4194304 5224696 140723714105440 140723714104456 4363167 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7494 1659 671 252 0 1040 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 29976 KiB
Current children cumulated memory: 6636 KiB

[startup+51.1093 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15896
/proc/meminfo: memFree=26246732/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=29976 memory=6704 CPUtime=51.09 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 5067 0 0 0 5068 41 0 0 20 0 1 0 102793379 30695424 1676 33554432000 4194304 5224696 140723714105440 140723714104456 4579289 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7494 1676 671 252 0 1040 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 29976 KiB
Current children cumulated memory: 6704 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 15966
/proc/meminfo: memFree=27197456/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=29976 memory=6740 CPUtime=102.27 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 5670 0 0 0 10147 80 0 0 20 0 1 0 102793379 30695424 1685 33554432000 4194304 5224696 140723714105440 140723714104456 4363050 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7494 1685 671 252 0 1040 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 29976 KiB
Current children cumulated memory: 6740 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 15967
/proc/meminfo: memFree=27197980/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30108 memory=6780 CPUtime=162.27 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 5985 0 0 0 16102 125 0 0 20 0 1 0 102793379 30830592 1695 33554432000 4194304 5224696 140723714105440 140723714104456 140633177690492 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7527 1695 671 252 0 1073 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 30108 KiB
Current children cumulated memory: 6780 KiB

[startup+222.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/193 15968
/proc/meminfo: memFree=27197616/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30108 memory=6820 CPUtime=222.26 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 6295 0 0 0 22054 172 0 0 20 0 1 0 102793379 30830592 1705 33554432000 4194304 5224696 140723714105440 140723714104456 140633177690492 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7527 1705 671 252 0 1073 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 30108 KiB
Current children cumulated memory: 6820 KiB

[startup+282.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/192 15969
/proc/meminfo: memFree=27197384/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30108 memory=6856 CPUtime=282.25 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 6611 0 0 0 28004 221 0 0 20 0 1 0 102793379 30830592 1714 33554432000 4194304 5224696 140723714105440 140723714104456 140633177690492 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7527 1714 671 252 0 1073 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 30108 KiB
Current children cumulated memory: 6856 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/191 15970
/proc/meminfo: memFree=27197356/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30108 memory=6868 CPUtime=342.25 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 6938 0 0 0 33957 268 0 0 20 0 1 0 102793379 30830592 1717 33554432000 4194304 5224696 140723714105440 140723714104456 4576323 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7527 1717 671 252 0 1073 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 30108 KiB
Current children cumulated memory: 6868 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 15972
/proc/meminfo: memFree=27197756/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30108 memory=6892 CPUtime=402.24 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 7276 0 0 0 39903 321 0 0 20 0 1 0 102793379 30830592 1723 33554432000 4194304 5224696 140723714105440 140723714104456 140633177690492 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7527 1723 671 252 0 1073 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 30108 KiB
Current children cumulated memory: 6892 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 15973
/proc/meminfo: memFree=27197516/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30236 memory=6920 CPUtime=462.23 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 7550 0 0 0 45872 351 0 0 20 0 1 0 102793379 30961664 1730 33554432000 4194304 5224696 140723714105440 140723714104456 4634320 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7559 1730 674 252 0 1105 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 30236 KiB
Current children cumulated memory: 6920 KiB


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

/proc/15895/statm: 7591 1765 674 252 0 1137 0
Current children cumulated CPU time: 1722.06 s
Current children cumulated vsize: 30364 KiB
Current children cumulated memory: 7060 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 16015
/proc/meminfo: memFree=27195928/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30364 memory=7060 CPUtime=1782.06 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 13945 0 0 0 176721 1485 0 0 20 0 1 0 102793379 31092736 1765 33554432000 4194304 5224696 140723714105440 140723714104456 4579225 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7591 1765 674 252 0 1137 0
Current children cumulated CPU time: 1782.06 s
Current children cumulated vsize: 30364 KiB
Current children cumulated memory: 7060 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/192 16016
/proc/meminfo: memFree=27196052/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30364 memory=7060 CPUtime=1842.05 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 14231 0 0 0 182672 1533 0 0 20 0 1 0 102793379 31092736 1765 33554432000 4194304 5224696 140723714105440 140723714104456 4576361 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7591 1765 674 252 0 1137 0
Current children cumulated CPU time: 1842.05 s
Current children cumulated vsize: 30364 KiB
Current children cumulated memory: 7060 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 16025
/proc/meminfo: memFree=27195988/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30364 memory=7068 CPUtime=1902.04 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 14507 0 0 0 188618 1586 0 0 20 0 1 0 102793379 31092736 1767 33554432000 4194304 5224696 140723714105440 140723714104456 4241576 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7591 1767 674 252 0 1137 0
Current children cumulated CPU time: 1902.04 s
Current children cumulated vsize: 30364 KiB
Current children cumulated memory: 7068 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 16026
/proc/meminfo: memFree=27195996/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30364 memory=7068 CPUtime=1962.03 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 14793 0 0 0 194570 1633 0 0 20 0 1 0 102793379 31092736 1767 33554432000 4194304 5224696 140723714105440 140723714104456 4576344 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7591 1767 674 252 0 1137 0
Current children cumulated CPU time: 1962.03 s
Current children cumulated vsize: 30364 KiB
Current children cumulated memory: 7068 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16027
/proc/meminfo: memFree=27195752/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30364 memory=7080 CPUtime=2022.02 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 15084 0 0 0 200516 1686 0 0 20 0 1 0 102793379 31092736 1770 33554432000 4194304 5224696 140723714105440 140723714104456 4257536 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7591 1770 674 252 0 1137 0
Current children cumulated CPU time: 2022.02 s
Current children cumulated vsize: 30364 KiB
Current children cumulated memory: 7080 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16028
/proc/meminfo: memFree=27196488/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30364 memory=7080 CPUtime=2082.01 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 15368 0 0 0 206466 1735 0 0 20 0 1 0 102793379 31092736 1770 33554432000 4194304 5224696 140723714105440 140723714104456 4576344 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7591 1770 674 252 0 1137 0
Current children cumulated CPU time: 2082.01 s
Current children cumulated vsize: 30364 KiB
Current children cumulated memory: 7080 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 16030
/proc/meminfo: memFree=27196436/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30364 memory=7080 CPUtime=2142.01 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 15649 0 0 0 212416 1785 0 0 20 0 1 0 102793379 31092736 1770 33554432000 4194304 5224696 140723714105440 140723714104456 4576357 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7591 1770 674 252 0 1137 0
Current children cumulated CPU time: 2142.01 s
Current children cumulated vsize: 30364 KiB
Current children cumulated memory: 7080 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16032
/proc/meminfo: memFree=27196852/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30364 memory=7080 CPUtime=2202 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 15941 0 0 0 218364 1836 0 0 20 0 1 0 102793379 31092736 1770 33554432000 4194304 5224696 140723714105440 140723714104456 4576361 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7591 1770 674 252 0 1137 0
Current children cumulated CPU time: 2202 s
Current children cumulated vsize: 30364 KiB
Current children cumulated memory: 7080 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16033
/proc/meminfo: memFree=27196732/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30364 memory=7084 CPUtime=2261.99 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 16220 0 0 0 224309 1890 0 0 20 0 1 0 102793379 31092736 1771 33554432000 4194304 5224696 140723714105440 140723714104456 4576383 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7591 1771 674 252 0 1137 0
Current children cumulated CPU time: 2261.99 s
Current children cumulated vsize: 30364 KiB
Current children cumulated memory: 7084 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16034
/proc/meminfo: memFree=27196848/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30364 memory=7084 CPUtime=2321.98 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 16497 0 0 0 230259 1939 0 0 20 0 1 0 102793379 31092736 1771 33554432000 4194304 5224696 140723714105440 140723714104456 4579309 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7591 1771 674 252 0 1137 0
Current children cumulated CPU time: 2321.98 s
Current children cumulated vsize: 30364 KiB
Current children cumulated memory: 7084 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16036
/proc/meminfo: memFree=27196456/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30364 memory=7084 CPUtime=2381.98 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 16777 0 0 0 236203 1995 0 0 20 0 1 0 102793379 31092736 1771 33554432000 4194304 5224696 140723714105440 140723714104456 4471814 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7591 1771 674 252 0 1137 0
Current children cumulated CPU time: 2381.98 s
Current children cumulated vsize: 30364 KiB
Current children cumulated memory: 7084 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16038
/proc/meminfo: memFree=27196192/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30364 memory=7096 CPUtime=2441.97 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 17073 0 0 0 242150 2047 0 0 20 0 1 0 102793379 31092736 1774 33554432000 4194304 5224696 140723714105440 140723714104456 4363017 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7591 1774 674 252 0 1137 0
Current children cumulated CPU time: 2441.97 s
Current children cumulated vsize: 30364 KiB
Current children cumulated memory: 7096 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 16047
/proc/meminfo: memFree=27195844/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30364 memory=7096 CPUtime=2501.96 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 17356 0 0 0 248099 2097 0 0 20 0 1 0 102793379 31092736 1774 33554432000 4194304 5224696 140723714105440 140723714104456 4634382 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7591 1774 674 252 0 1137 0
Current children cumulated CPU time: 2501.96 s
Current children cumulated vsize: 30364 KiB
Current children cumulated memory: 7096 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 16047
/proc/meminfo: memFree=27195844/32770624 swapFree=67108860/67108860
[pid=15895] ppid=15892 vsize=30364 memory=7096 CPUtime=2519.66 cores=0,2,4,6
/proc/15895/stat : 15895 (miniBTD) R 15892 15895 15034 0 -1 4202496 17635 0 0 0 249853 2113 0 0 20 0 1 0 102793379 31092736 1774 33554432000 4194304 5224696 140723714105440 140723714104456 140633177690492 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 24522752 140723714106548 140723714106631 140723714106631 140723714109389 0
/proc/15895/statm: 7591 1774 674 252 0 1137 0
Current children cumulated CPU time: 2519.66 s
Current children cumulated vsize: 30364 KiB
Current children cumulated memory: 7096 KiB

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

[startup+2520.01 s]
# the end of solver process 15895 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2498.54 s, system=21.1362 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.68
CPU user time (s): 2498.54
CPU system time (s): 21.1362
CPU usage (%): 99.9868
Max. virtual memory (cumulated for all children) (KiB): 30364
Max. memory (cumulated for all children) (KiB): 7096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2498.54
system time used= 21.1362
maximum resident set size= 7096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17635
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= 9
involuntary context switches= 2136


# summary of solver processes directly reported to runsolver:
#   pid: 15895
#   total CPU time (s): 2519.68
#   total CPU user time (s): 2498.54
#   total CPU system time (s): 21.1362

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.8032 second user time and 13.4426 second system time

The end

Launcher Data 

Begin job on node135 at 2018-07-29 10:18:22
IDJOB=4300940
IDBENCH=141296
IDSOLVER=2770
FILE ID=node135/4300940-1532852302
RUNJOBID= node135-1532844739-15065
PBS_JOBID= 21022499
Free space on /tmp= 48348 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/Quasigroups_mini/QuasiGroup-v7-12_mini_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300940-1532852302/watcher-4300940-1532852302 -o /tmp/evaluation-result-4300940-1532852302/solver-4300940-1532852302 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532844739-15065 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300940-1532852302.xml

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

MD5SUM BENCH= a1c2562567ad3209fb3991c3158b061f
RANDOM SEED=2476286

node135.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        26252412 kB
MemAvailable:   30972284 kB
Buffers:          210460 kB
Cached:          4741996 kB
SwapCached:            0 kB
Active:          2687408 kB
Inactive:        3277568 kB
Active(anon):     963768 kB
Inactive(anon):    76928 kB
Active(file):    1723640 kB
Inactive(file):  3200640 kB
Unevictable:        7212 kB
Mlocked:            7212 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19900 kB
Writeback:             0 kB
AnonPages:       1020044 kB
Mapped:            45252 kB
Shmem:             25248 kB
Slab:             251436 kB
SReclaimable:     222852 kB
SUnreclaim:        28584 kB
KernelStack:        3408 kB
PageTables:         6408 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1310180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    958464 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 48328 MiB
End job on node135 at 2018-07-29 11:00:22