Trace number 4300942

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? 2520.04 2520

General information on the benchmark

NameQuasigroups_mini/
QuasiGroup-v7-16_mini_c18.xml
MD5SUM90b0ae5457c21a968d0990b7ba14ba70
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 benchmark1.06797
Satisfiable
(Un)Satisfiability was proved
Number of variables512
Number of constraints528
Number of domains1
Minimum domain size16
Maximum domain size16
Distribution of domain sizes[{"size":16,"count":496}]
Minimum variable degree0
Maximum variable degree34
Distribution of variable degrees[{"degree":0,"count":16},{"degree":2,"count":240},{"degree":33,"count":16},{"degree":34,"count":240}]
Minimum constraint arity1
Maximum constraint arity18
Distribution of constraint arities[{"arity":1,"count":16},{"arity":16,"count":32},{"arity":18,"count":480}]
Number of extensional constraints0
Number of intensional constraints16
Distribution of constraint types[{"type":"intension","count":16},{"type":"allDifferent","count":32},{"type":"element","count":480}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12
2519.93/2519.99	s UNKNOWN
2519.93/2519.99	c  # Nodes: 3627542

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 (11511 MiB free)
  memory of node 1: 16384 MiB (15058 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300942-1532852389/watcher-4300942-1532852389 -o /tmp/evaluation-result-4300942-1532852389/solver-4300942-1532852389 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532844739-15066 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300942-1532852389.xml 

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

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

solver pid=15957, runsolver pid=15954

[startup+0.100135 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 15958
/proc/meminfo: memFree=27199200/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=33980 memory=10588 CPUtime=0.1 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 2824 0 0 0 10 0 0 0 20 0 1 0 102802036 34795520 2647 33554432000 4194304 5224696 140736981244256 140736981241256 140069156991356 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8495 2647 651 252 0 2041 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33980 KiB
Current children cumulated memory: 10588 KiB

[startup+0.210262 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 15958
/proc/meminfo: memFree=27199200/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=34116 memory=10588 CPUtime=0.21 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 2865 0 0 0 21 0 0 0 20 0 1 0 102802036 34934784 2647 33554432000 4194304 5224696 140736981244256 140736981241256 140069156991356 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8529 2647 651 252 0 2075 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34116 KiB
Current children cumulated memory: 10588 KiB

[startup+0.30951 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 15958
/proc/meminfo: memFree=27199200/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=34116 memory=10588 CPUtime=0.3 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 2866 0 0 0 30 0 0 0 20 0 1 0 102802036 34934784 2647 33554432000 4194304 5224696 140736981244256 140736981241256 140069156991356 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8529 2647 651 252 0 2075 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 34116 KiB
Current children cumulated memory: 10588 KiB

[startup+0.700226 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15958
/proc/meminfo: memFree=27199184/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=34244 memory=10848 CPUtime=0.69 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 2875 0 0 0 69 0 0 0 20 0 1 0 102802036 35065856 2712 33554432000 4194304 5224696 140736981244256 140736981241256 4362999 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8561 2712 669 252 0 2107 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34244 KiB
Current children cumulated memory: 10848 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15958
/proc/meminfo: memFree=27198812/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=34244 memory=10848 CPUtime=1.48 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 2898 0 0 0 148 0 0 0 20 0 1 0 102802036 35065856 2712 33554432000 4194304 5224696 140736981244256 140736981243272 140069156991356 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8561 2712 669 252 0 2107 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 34244 KiB
Current children cumulated memory: 10848 KiB

[startup+3.1093 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15958
/proc/meminfo: memFree=27198704/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=34376 memory=11000 CPUtime=3.1 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 3928 0 0 0 309 1 0 0 20 0 1 0 102802036 35201024 2750 33554432000 4194304 5224696 140736981244256 140736981243272 4634325 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8594 2750 669 252 0 2140 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34376 KiB
Current children cumulated memory: 11000 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 15958
/proc/meminfo: memFree=27197592/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=34508 memory=11232 CPUtime=6.28 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 4988 0 0 0 625 3 0 0 20 0 1 0 102802036 35336192 2808 33554432000 4194304 5224696 140736981244256 140736981243272 4576464 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8627 2808 669 252 0 2173 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 34508 KiB
Current children cumulated memory: 11232 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 15966
/proc/meminfo: memFree=27197436/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=34508 memory=11300 CPUtime=12.68 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 5519 0 0 0 1262 6 0 0 20 0 1 0 102802036 35336192 2825 33554432000 4194304 5224696 140736981244256 140736981243272 4261571 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8627 2825 669 252 0 2173 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 34508 KiB
Current children cumulated memory: 11300 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 15966
/proc/meminfo: memFree=27197808/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=34640 memory=11436 CPUtime=25.48 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 6628 0 0 0 2538 10 0 0 20 0 1 0 102802036 35471360 2859 33554432000 4194304 5224696 140736981244256 140736981243272 140069156991356 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8660 2859 671 252 0 2206 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 34640 KiB
Current children cumulated memory: 11436 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 15966
/proc/meminfo: memFree=27197856/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=34772 memory=11536 CPUtime=51.09 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 7216 0 0 0 5090 19 0 0 20 0 1 0 102802036 35606528 2884 33554432000 4194304 5224696 140736981244256 140736981243272 140069156991356 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8693 2884 671 252 0 2239 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 34772 KiB
Current children cumulated memory: 11536 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/193 15967
/proc/meminfo: memFree=27197980/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=34904 memory=11612 CPUtime=102.29 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 7841 0 0 0 10191 38 0 0 20 0 1 0 102802036 35741696 2903 33554432000 4194304 5224696 140736981244256 140736981243272 140069156991356 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8726 2903 671 252 0 2272 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 34904 KiB
Current children cumulated memory: 11612 KiB

[startup+162.3 s]
/proc/loadavg: 2.10 2.04 2.05 3/192 15968
/proc/meminfo: memFree=27197756/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35036 memory=11680 CPUtime=162.29 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 8476 0 0 0 16166 63 0 0 20 0 1 0 102802036 35876864 2920 33554432000 4194304 5224696 140736981244256 140736981243272 140069156991356 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8759 2920 671 252 0 2305 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 35036 KiB
Current children cumulated memory: 11680 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/191 15969
/proc/meminfo: memFree=27197404/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35036 memory=11808 CPUtime=222.28 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 9084 0 0 0 22144 84 0 0 20 0 1 0 102802036 35876864 2952 33554432000 4194304 5224696 140736981244256 140736981243272 4634325 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8759 2952 671 252 0 2305 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 35036 KiB
Current children cumulated memory: 11808 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 15970
/proc/meminfo: memFree=27197612/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35036 memory=11828 CPUtime=282.29 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 9677 0 0 0 28120 109 0 0 20 0 1 0 102802036 35876864 2957 33554432000 4194304 5224696 140736981244256 140736981243272 140069163020807 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8759 2957 671 252 0 2305 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 35036 KiB
Current children cumulated memory: 11828 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 15972
/proc/meminfo: memFree=27197764/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35036 memory=11836 CPUtime=342.29 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 10289 0 0 0 34102 127 0 0 20 0 1 0 102802036 35876864 2959 33554432000 4194304 5224696 140736981244256 140736981243272 140069156991356 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8759 2959 671 252 0 2305 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 35036 KiB
Current children cumulated memory: 11836 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 15973
/proc/meminfo: memFree=27197516/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35036 memory=11848 CPUtime=402.29 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 10864 0 0 0 40083 146 0 0 20 0 1 0 102802036 35876864 2962 33554432000 4194304 5224696 140736981244256 140736981243272 140069156991356 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8759 2962 671 252 0 2305 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 35036 KiB
Current children cumulated memory: 11848 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 15975
/proc/meminfo: memFree=27197616/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35168 memory=11852 CPUtime=462.29 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 11505 0 0 0 46055 174 0 0 20 0 1 0 102802036 36012032 2963 33554432000 4194304 5224696 140736981244256 140736981243272 4579263 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8792 2963 671 252 0 2338 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 35168 KiB
Current children cumulated memory: 11852 KiB


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

Current children cumulated memory: 12040 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 16030
/proc/meminfo: memFree=27196448/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35296 memory=12044 CPUtime=2082.32 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 27656 0 0 0 207580 652 0 0 20 0 1 0 102802036 36143104 3011 33554432000 4194304 5224696 140736981244256 140736981243272 4560947 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8824 3011 671 252 0 2370 0
Current children cumulated CPU time: 2082.32 s
Current children cumulated vsize: 35296 KiB
Current children cumulated memory: 12044 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16032
/proc/meminfo: memFree=27196980/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35296 memory=12044 CPUtime=2142.33 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 28248 0 0 0 213561 672 0 0 20 0 1 0 102802036 36143104 3011 33554432000 4194304 5224696 140736981244256 140736981243272 140069156991356 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8824 3011 671 252 0 2370 0
Current children cumulated CPU time: 2142.33 s
Current children cumulated vsize: 35296 KiB
Current children cumulated memory: 12044 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16033
/proc/meminfo: memFree=27196856/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35296 memory=12044 CPUtime=2202.32 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 28839 0 0 0 219542 690 0 0 20 0 1 0 102802036 36143104 3011 33554432000 4194304 5224696 140736981244256 140736981243272 4579263 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8824 3011 671 252 0 2370 0
Current children cumulated CPU time: 2202.32 s
Current children cumulated vsize: 35296 KiB
Current children cumulated memory: 12044 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16034
/proc/meminfo: memFree=27196848/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35296 memory=12044 CPUtime=2262.33 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 29438 0 0 0 225523 710 0 0 20 0 1 0 102802036 36143104 3011 33554432000 4194304 5224696 140736981244256 140736981243272 140069156991356 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8824 3011 671 252 0 2370 0
Current children cumulated CPU time: 2262.33 s
Current children cumulated vsize: 35296 KiB
Current children cumulated memory: 12044 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16037
/proc/meminfo: memFree=27196596/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35296 memory=12048 CPUtime=2322.33 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 30031 0 0 0 231502 731 0 0 20 0 1 0 102802036 36143104 3012 33554432000 4194304 5224696 140736981244256 140736981243272 140069156991356 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8824 3012 671 252 0 2370 0
Current children cumulated CPU time: 2322.33 s
Current children cumulated vsize: 35296 KiB
Current children cumulated memory: 12048 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 16038
/proc/meminfo: memFree=27196320/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35296 memory=12048 CPUtime=2382.33 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 30622 0 0 0 237483 750 0 0 20 0 1 0 102802036 36143104 3012 33554432000 4194304 5224696 140736981244256 140736981243272 140069156991356 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8824 3012 671 252 0 2370 0
Current children cumulated CPU time: 2382.33 s
Current children cumulated vsize: 35296 KiB
Current children cumulated memory: 12048 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/192 16108
/proc/meminfo: memFree=27197772/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35296 memory=12048 CPUtime=2442.33 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 31213 0 0 0 243466 767 0 0 20 0 1 0 102802036 36143104 3012 33554432000 4194304 5224696 140736981244256 140736981243272 140069156991356 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8824 3012 671 252 0 2370 0
Current children cumulated CPU time: 2442.33 s
Current children cumulated vsize: 35296 KiB
Current children cumulated memory: 12048 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/192 16131
/proc/meminfo: memFree=27197896/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35296 memory=12052 CPUtime=2502.33 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 31811 0 0 0 249448 785 0 0 20 0 1 0 102802036 36143104 3013 33554432000 4194304 5224696 140736981244256 140736981243272 140069156991356 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8824 3013 671 252 0 2370 0
Current children cumulated CPU time: 2502.33 s
Current children cumulated vsize: 35296 KiB
Current children cumulated memory: 12052 KiB

[startup+2520 s]
# the end of solver process 15957 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2512.13 s, system=7.90113 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 2.01 2.05 4/192 16131
/proc/meminfo: memFree=27197904/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35296 memory=12052 CPUtime=2508.83 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 31812 0 0 0 250096 787 0 0 20 0 1 0 102802036 36143104 3013 33554432000 4194304 5224696 140736981244256 140736981243272 140069156991356 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8824 3013 671 252 0 2370 0
Current children cumulated CPU time: 2508.83 s
Current children cumulated vsize: 35296 KiB
Current children cumulated memory: 12052 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.01 2.05 4/192 16131
/proc/meminfo: memFree=27197904/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35296 memory=12052 CPUtime=2515.23 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 31812 0 0 0 250735 788 0 0 20 0 1 0 102802036 36143104 3013 33554432000 4194304 5224696 140736981244256 140736981243272 4362962 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8824 3013 671 252 0 2370 0
Current children cumulated CPU time: 2515.23 s
Current children cumulated vsize: 35296 KiB
Current children cumulated memory: 12052 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.01 2.05 4/192 16131
/proc/meminfo: memFree=27197904/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35296 memory=12056 CPUtime=2518.43 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 32402 0 0 0 251054 789 0 0 20 0 1 0 102802036 36143104 3014 33554432000 4194304 5224696 140736981244256 140736981243272 4579280 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8824 3014 671 252 0 2370 0
Current children cumulated CPU time: 2518.43 s
Current children cumulated vsize: 35296 KiB
Current children cumulated memory: 12056 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.01 2.05 4/192 16131
/proc/meminfo: memFree=27198028/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35296 memory=12056 CPUtime=2519.23 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 32403 0 0 0 251133 790 0 0 20 0 1 0 102802036 36143104 3014 33554432000 4194304 5224696 140736981244256 140736981243272 4579296 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8824 3014 671 252 0 2370 0
Current children cumulated CPU time: 2519.23 s
Current children cumulated vsize: 35296 KiB
Current children cumulated memory: 12056 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.01 2.05 4/192 16131
/proc/meminfo: memFree=27198028/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35296 memory=12056 CPUtime=2519.63 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 32403 0 0 0 251173 790 0 0 20 0 1 0 102802036 36143104 3014 33554432000 4194304 5224696 140736981244256 140736981243272 140069163020784 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8824 3014 671 252 0 2370 0
Current children cumulated CPU time: 2519.63 s
Current children cumulated vsize: 35296 KiB
Current children cumulated memory: 12056 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 2.05 4/192 16131
/proc/meminfo: memFree=27198028/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35296 memory=12056 CPUtime=2519.83 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 32403 0 0 0 251193 790 0 0 20 0 1 0 102802036 36143104 3014 33554432000 4194304 5224696 140736981244256 140736981243272 4579267 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8824 3014 671 252 0 2370 0
Current children cumulated CPU time: 2519.83 s
Current children cumulated vsize: 35296 KiB
Current children cumulated memory: 12056 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 4/192 16131
/proc/meminfo: memFree=27198028/32770624 swapFree=67108860/67108860
[pid=15957] ppid=15954 vsize=35296 memory=12056 CPUtime=2519.93 cores=1,3,5,7
/proc/15957/stat : 15957 (miniBTD) R 15954 15957 15034 0 -1 4202496 32403 0 0 0 251203 790 0 0 20 0 1 0 102802036 36143104 3014 33554432000 4194304 5224696 140736981244256 140736981243272 140069156991356 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21196800 140736981247156 140736981247239 140736981247239 140736981249997 0
/proc/15957/statm: 8824 3014 671 252 0 2370 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 35296 KiB
Current children cumulated memory: 12056 KiB

Child status: 0
Real time (s): 2520
CPU time (s): 2520.04
CPU user time (s): 2512.13
CPU system time (s): 7.90113
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 35296
Max. memory (cumulated for all children) (KiB): 12056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2512.13
system time used= 7.90113
maximum resident set size= 12080
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32576
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= 11
involuntary context switches= 1295


# summary of solver processes directly reported to runsolver:
#   pid: 15957
#   total CPU time (s): 2520.04
#   total CPU user time (s): 2512.13
#   total CPU system time (s): 7.90113

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.50318 second user time and 16.764 second system time

The end

Launcher Data 

Begin job on node135 at 2018-07-29 10:19:49
IDJOB=4300942
IDBENCH=141297
IDSOLVER=2770
FILE ID=node135/4300942-1532852389
RUNJOBID= node135-1532844739-15066
PBS_JOBID= 21022499
Free space on /tmp= 48348 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/Quasigroups_mini/QuasiGroup-v7-16_mini_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300942-1532852389/watcher-4300942-1532852389 -o /tmp/evaluation-result-4300942-1532852389/solver-4300942-1532852389 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532844739-15066 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300942-1532852389.xml

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

MD5SUM BENCH= 90b0ae5457c21a968d0990b7ba14ba70
RANDOM SEED=147360178

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:        27207360 kB
MemAvailable:   31926312 kB
Buffers:          210492 kB
Cached:          4740952 kB
SwapCached:            0 kB
Active:          1732488 kB
Inactive:        3277620 kB
Active(anon):       9816 kB
Inactive(anon):    76928 kB
Active(file):    1722672 kB
Inactive(file):  3200692 kB
Unevictable:        7212 kB
Mlocked:            7212 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19804 kB
Writeback:             0 kB
AnonPages:         57644 kB
Mapped:            44784 kB
Shmem:             25248 kB
Slab:             251228 kB
SReclaimable:     222848 kB
SUnreclaim:        28380 kB
KernelStack:        3440 kB
PageTables:         4832 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356032 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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 11:01:49