Trace number 4300686

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
minimacht 2018.07.27? (TO) 2519.47 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-11_c18.xml
MD5SUM3da25fcd556a00d93fc440927ef81e89
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of constraints60
Number of domains1
Minimum domain size11
Maximum domain size11
Distribution of domain sizes[{"size":11,"count":121}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":117}]
Minimum constraint arity2
Maximum constraint arity11
Distribution of constraint arities[{"arity":2,"count":4},{"arity":3,"count":4},{"arity":4,"count":4},{"arity":5,"count":4},{"arity":6,"count":4},{"arity":7,"count":4},{"arity":8,"count":4},{"arity":9,"count":4},{"arity":10,"count":4},{"arity":11,"count":24}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":60}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.04	c Version 2018-07-27

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 (13474 MiB free)
  memory of node 1: 16384 MiB (13877 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300686-1532845227/watcher-4300686-1532845227 -o /tmp/evaluation-result-4300686-1532845227/solver-4300686-1532845227 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532845227-1221 --watchdog 2580 minimacht 2520 HOME/instance-4300686-1532845227.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
solver pid=1253, runsolver pid=1246
Current StackSize limit: 8192 KiB


[startup+0.105455 s]*
/proc/loadavg: 1.19 1.28 1.31 3/189 1254
/proc/meminfo: memFree=28005484/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=26660 memory=3168 CPUtime=0.01 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 969 0 3 0 1 0 0 0 20 0 1 0 102085908 27299840 792 33554432000 4194304 5224576 140730335821808 140730335819992 140094751191420 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6665 792 611 252 0 211 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3168 KiB

[startup+0.209574 s]*
/proc/loadavg: 1.19 1.28 1.31 2/186 1262
/proc/meminfo: memFree=28005968/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=26788 memory=3328 CPUtime=0.11 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 998 0 3 0 11 0 0 0 20 0 1 0 102085908 27430912 832 33554432000 4194304 5224576 140730335821808 140730335819992 140094751191420 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6697 832 631 252 0 243 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3328 KiB

[startup+0.309466 s]*
/proc/loadavg: 1.19 1.28 1.31 2/186 1262
/proc/meminfo: memFree=28005628/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=26788 memory=3328 CPUtime=0.21 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 1000 0 3 0 21 0 0 0 20 0 1 0 102085908 27430912 832 33554432000 4194304 5224576 140730335821808 140730335819992 140094751191420 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6697 832 631 252 0 243 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3328 KiB

[startup+0.700228 s]
/proc/loadavg: 1.19 1.28 1.31 5/204 1283
/proc/meminfo: memFree=27984680/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=26788 memory=3328 CPUtime=0.6 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 1009 0 3 0 59 1 0 0 20 0 1 0 102085908 27430912 832 33554432000 4194304 5224576 140730335821808 140730335819992 4257392 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6697 832 631 252 0 243 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3328 KiB

[startup+1.50024 s]
/proc/loadavg: 1.19 1.28 1.31 3/191 1315
/proc/meminfo: memFree=28004200/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=26788 memory=3328 CPUtime=1.4 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 1013 0 3 0 139 1 0 0 20 0 1 0 102085908 27430912 832 33554432000 4194304 5224576 140730335821808 140730335819992 140094751191420 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6697 832 631 252 0 243 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3328 KiB

[startup+3.10917 s]
/proc/loadavg: 1.19 1.28 1.31 3/191 1315
/proc/meminfo: memFree=28003776/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=26788 memory=3428 CPUtime=3.01 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 1163 0 3 0 299 2 0 0 20 0 1 0 102085908 27430912 857 33554432000 4194304 5224576 140730335821808 140730335819992 140094757220928 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6697 857 631 252 0 243 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 26788 KiB
Current children cumulated memory: 3428 KiB

[startup+6.30023 s]
/proc/loadavg: 1.09 1.25 1.30 3/191 1315
/proc/meminfo: memFree=28003244/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=26920 memory=3456 CPUtime=6.2 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 1319 0 3 0 612 8 0 0 20 0 1 0 102085908 27566080 864 33554432000 4194304 5224576 140730335821808 140730335819992 4362804 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6730 864 631 252 0 276 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3456 KiB

[startup+12.7002 s]
/proc/loadavg: 1.17 1.27 1.31 3/191 1315
/proc/meminfo: memFree=28003784/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=26920 memory=3472 CPUtime=12.59 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 1481 0 3 0 1245 14 0 0 20 0 1 0 102085908 27566080 868 33554432000 4194304 5224576 140730335821808 140730335819992 4471668 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6730 868 631 252 0 276 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3472 KiB

[startup+25.5002 s]
/proc/loadavg: 1.29 1.29 1.31 3/191 1315
/proc/meminfo: memFree=28004444/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=26920 memory=3520 CPUtime=25.4 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 1813 0 3 0 2512 28 0 0 20 0 1 0 102085908 27566080 880 33554432000 4194304 5224576 140730335821808 140730335819992 4534980 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6730 880 631 252 0 276 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3520 KiB

[startup+51.1092 s]
/proc/loadavg: 1.57 1.36 1.34 3/191 1315
/proc/meminfo: memFree=28004196/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=26920 memory=3548 CPUtime=51 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 1995 0 3 0 5046 54 0 0 20 0 1 0 102085908 27566080 887 33554432000 4194304 5224576 140730335821808 140730335819992 140094757220917 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6730 887 631 252 0 276 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3548 KiB

[startup+102.3 s]
/proc/loadavg: 1.81 1.46 1.37 3/191 1316
/proc/meminfo: memFree=28004444/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=26920 memory=3576 CPUtime=102.18 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 2179 0 3 0 10113 105 0 0 20 0 1 0 102085908 27566080 894 33554432000 4194304 5224576 140730335821808 140730335819992 4363184 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6730 894 631 252 0 276 0
Current children cumulated CPU time: 102.18 s
Current children cumulated vsize: 26920 KiB
Current children cumulated memory: 3576 KiB

[startup+162.3 s]
/proc/loadavg: 1.93 1.56 1.41 3/191 1317
/proc/meminfo: memFree=28004264/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27052 memory=3588 CPUtime=162.18 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 2369 0 3 0 16048 170 0 0 20 0 1 0 102085908 27701248 897 33554432000 4194304 5224576 140730335821808 140730335819992 140094751191420 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6763 897 631 252 0 309 0
Current children cumulated CPU time: 162.18 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3588 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.64 1.45 3/191 1318
/proc/meminfo: memFree=28004608/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27052 memory=3608 CPUtime=222.17 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 2560 0 3 0 21979 238 0 0 20 0 1 0 102085908 27701248 902 33554432000 4194304 5224576 140730335821808 140730335819992 140094751191420 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6763 902 631 252 0 309 0
Current children cumulated CPU time: 222.17 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3608 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.70 1.48 3/189 1320
/proc/meminfo: memFree=28004636/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27052 memory=3624 CPUtime=282.16 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 2756 0 3 0 27915 301 0 0 20 0 1 0 102085908 27701248 906 33554432000 4194304 5224576 140730335821808 140730335819992 140094757220876 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6763 906 631 252 0 309 0
Current children cumulated CPU time: 282.16 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3624 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.76 1.51 3/187 1321
/proc/meminfo: memFree=28004592/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27052 memory=3632 CPUtime=342.16 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 2958 0 3 0 33851 365 0 0 20 0 1 0 102085908 27701248 908 33554432000 4194304 5224576 140730335821808 140730335819992 140094750937978 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6763 908 631 252 0 309 0
Current children cumulated CPU time: 342.16 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3632 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.80 1.54 3/187 1322
/proc/meminfo: memFree=28004672/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27052 memory=3664 CPUtime=402.16 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 3155 0 3 0 39781 435 0 0 20 0 1 0 102085908 27701248 916 33554432000 4194304 5224576 140730335821808 140730335819992 4363097 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6763 916 636 252 0 309 0
Current children cumulated CPU time: 402.16 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3664 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.84 1.57 3/187 1324
/proc/meminfo: memFree=28004852/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27052 memory=3672 CPUtime=462.14 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 3350 0 3 0 45708 506 0 0 20 0 1 0 102085908 27701248 918 33554432000 4194304 5224576 140730335821808 140730335819992 4363175 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6763 918 636 252 0 309 0
Current children cumulated CPU time: 462.14 s
Current children cumulated vsize: 27052 KiB
Current children cumulated memory: 3672 KiB


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

/proc/1253/statm: 6796 940 636 252 0 342 0
Current children cumulated CPU time: 1721.92 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3760 KiB

[startup+1782.3 s]
/proc/loadavg: 1.95 1.97 1.89 3/188 1370
/proc/meminfo: memFree=28002320/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27184 memory=3760 CPUtime=1781.9 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 7713 0 3 0 176226 1964 0 0 20 0 1 0 102085908 27836416 940 33554432000 4194304 5224576 140730335821808 140730335819992 4363023 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6796 940 636 252 0 342 0
Current children cumulated CPU time: 1781.9 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3760 KiB

[startup+1842.3 s]
/proc/loadavg: 1.98 1.98 1.89 3/188 1371
/proc/meminfo: memFree=28002528/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27184 memory=3760 CPUtime=1841.89 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 7894 0 3 0 182159 2030 0 0 20 0 1 0 102085908 27836416 940 33554432000 4194304 5224576 140730335821808 140730335819992 140094751191420 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6796 940 636 252 0 342 0
Current children cumulated CPU time: 1841.89 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3760 KiB

[startup+1902.3 s]
/proc/loadavg: 1.99 1.98 1.90 3/188 1372
/proc/meminfo: memFree=28003956/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27184 memory=3760 CPUtime=1901.87 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 8075 0 3 0 188093 2094 0 0 20 0 1 0 102085908 27836416 940 33554432000 4194304 5224576 140730335821808 140730335819992 4363227 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6796 940 636 252 0 342 0
Current children cumulated CPU time: 1901.87 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3760 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 1.90 3/188 1373
/proc/meminfo: memFree=28003900/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27184 memory=3768 CPUtime=1961.86 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 8303 0 3 0 194028 2158 0 0 20 0 1 0 102085908 27836416 942 33554432000 4194304 5224576 140730335821808 140730335819992 140094751191420 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6796 942 636 252 0 342 0
Current children cumulated CPU time: 1961.86 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3768 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/188 1374
/proc/meminfo: memFree=28004208/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27184 memory=3768 CPUtime=2021.86 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 8486 0 3 0 199959 2227 0 0 20 0 1 0 102085908 27836416 942 33554432000 4194304 5224576 140730335821808 140730335819992 140094750920292 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6796 942 636 252 0 342 0
Current children cumulated CPU time: 2021.86 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3768 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/187 1376
/proc/meminfo: memFree=28004288/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27184 memory=3768 CPUtime=2081.84 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 8667 0 3 0 205891 2293 0 0 20 0 1 0 102085908 27836416 942 33554432000 4194304 5224576 140730335821808 140730335819992 140094751191420 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6796 942 636 252 0 342 0
Current children cumulated CPU time: 2081.84 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3768 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 1.92 3/187 1377
/proc/meminfo: memFree=28004328/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27184 memory=3768 CPUtime=2141.82 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 8887 0 3 0 211823 2359 0 0 20 0 1 0 102085908 27836416 942 33554432000 4194304 5224576 140730335821808 140730335819992 140094751191420 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6796 942 636 252 0 342 0
Current children cumulated CPU time: 2141.82 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3768 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/187 1378
/proc/meminfo: memFree=28004068/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27184 memory=3772 CPUtime=2201.81 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 9073 0 3 0 217751 2430 0 0 20 0 1 0 102085908 27836416 943 33554432000 4194304 5224576 140730335821808 140730335819992 4363080 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6796 943 636 252 0 342 0
Current children cumulated CPU time: 2201.81 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3772 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/187 1380
/proc/meminfo: memFree=28004544/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27184 memory=3772 CPUtime=2261.8 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 9258 0 3 0 223683 2497 0 0 20 0 1 0 102085908 27836416 943 33554432000 4194304 5224576 140730335821808 140730335819992 4261419 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6796 943 636 252 0 342 0
Current children cumulated CPU time: 2261.8 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3772 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 1.99 1.94 3/187 1381
/proc/meminfo: memFree=28004476/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27184 memory=3772 CPUtime=2321.79 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 9443 0 3 0 229617 2562 0 0 20 0 1 0 102085908 27836416 943 33554432000 4194304 5224576 140730335821808 140730335819992 140094750937069 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6796 943 636 252 0 342 0
Current children cumulated CPU time: 2321.79 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3772 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 1.99 1.94 3/188 1390
/proc/meminfo: memFree=28003348/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27184 memory=3780 CPUtime=2381.78 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 9664 0 3 0 235553 2625 0 0 20 0 1 0 102085908 27836416 945 33554432000 4194304 5224576 140730335821808 140730335819992 140094751191420 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6796 945 636 252 0 342 0
Current children cumulated CPU time: 2381.78 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3780 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/189 1414
/proc/meminfo: memFree=28002896/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27184 memory=3780 CPUtime=2441.77 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 9858 0 3 0 241485 2692 0 0 20 0 1 0 102085908 27836416 945 33554432000 4194304 5224576 140730335821808 140730335819992 140094757220871 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6796 945 636 252 0 342 0
Current children cumulated CPU time: 2441.77 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3780 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/189 1415
/proc/meminfo: memFree=28003856/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27184 memory=3780 CPUtime=2501.75 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 10041 0 3 0 247418 2757 0 0 20 0 1 0 102085908 27836416 945 33554432000 4194304 5224576 140730335821808 140730335819992 4362880 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6796 945 636 252 0 342 0
Current children cumulated CPU time: 2501.75 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3780 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 1.99 1.95 3/189 1415
/proc/meminfo: memFree=28003856/32770624 swapFree=67108532/67108860
[pid=1253] ppid=1246 vsize=27184 memory=3780 CPUtime=2519.46 cores=0,2,4,6
/proc/1253/stat : 1253 (minimacht) R 1246 1253 1190 0 -1 4202496 10223 0 3 0 249169 2777 0 0 20 0 1 0 102085908 27836416 945 33554432000 4194304 5224576 140730335821808 140730335819992 140094751191420 0 0 4096 0 0 0 0 17 0 0 0 8 0 0 7325440 7329888 21798912 140730335827123 140730335827205 140730335827205 140730335829963 0
/proc/1253/statm: 6796 945 636 252 0 342 0
Current children cumulated CPU time: 2519.46 s
Current children cumulated vsize: 27184 KiB
Current children cumulated memory: 3780 KiB

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

[startup+2520.01 s]
# the end of solver process 1253 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2491.7 s, system=27.771 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): 2519.47
CPU user time (s): 2491.7
CPU system time (s): 27.771
CPU usage (%): 99.9785
Max. virtual memory (cumulated for all children) (KiB): 27184
Max. memory (cumulated for all children) (KiB): 3780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2491.7
system time used= 27.771
maximum resident set size= 3780
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10223
page faults= 3
swaps= 0
block input operations= 1760
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 2900


# summary of solver processes directly reported to runsolver:
#   pid: 1253
#   total CPU time (s): 2519.47
#   total CPU user time (s): 2491.7
#   total CPU system time (s): 27.771

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.68841 second user time and 16.1032 second system time

The end

Launcher Data 

Begin job on node104 at 2018-07-29 08:20:27
IDJOB=4300686
IDBENCH=141024
IDSOLVER=2769
FILE ID=node104/4300686-1532845227
RUNJOBID= node104-1532845227-1221
PBS_JOBID= 21022502
Free space on /tmp= 48344 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-11_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300686-1532845227/watcher-4300686-1532845227 -o /tmp/evaluation-result-4300686-1532845227/solver-4300686-1532845227 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532845227-1221 --watchdog 2580  minimacht 2520 HOME/instance-4300686-1532845227.xml

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

MD5SUM BENCH= 3da25fcd556a00d93fc440927ef81e89
RANDOM SEED=1718181424

node104.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	: 5333.11
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	: 5333.11
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	: 5333.11
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	: 5333.11
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:        28009724 kB
MemAvailable:   31951408 kB
Buffers:          171904 kB
Cached:          4021932 kB
SwapCached:           12 kB
Active:          2011928 kB
Inactive:        2233684 kB
Active(anon):       6796 kB
Inactive(anon):    73044 kB
Active(file):    2005132 kB
Inactive(file):  2160640 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108860 kB
SwapFree:       67108532 kB
Dirty:             39804 kB
Writeback:             0 kB
AnonPages:         59572 kB
Mapped:            41248 kB
Shmem:             25060 kB
Slab:             211848 kB
SReclaimable:     183496 kB
SUnreclaim:        28352 kB
KernelStack:        3184 kB
PageTables:         5328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     326584 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 48308 MiB
End job on node104 at 2018-07-29 09:02:28