Trace number 4300878

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) 2519.91 2520.01

General information on the benchmark

NameLangford/
LangfordBin-16_c18.xml
MD5SUM27c67f30ca0ef1b1bbbeaa4cb2c2f178
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.017017
Satisfiable
(Un)Satisfiability was proved
Number of variables64
Number of constraints48
Number of domains2
Minimum domain size16
Maximum domain size32
Distribution of domain sizes[{"size":16,"count":32},{"size":32,"count":32}]
Minimum variable degree2
Maximum variable degree32
Distribution of variable degrees[{"degree":2,"count":32},{"degree":32,"count":32}]
Minimum constraint arity2
Maximum constraint arity33
Distribution of constraint arities[{"arity":2,"count":16},{"arity":33,"count":32}]
Number of extensional constraints0
Number of intensional constraints16
Distribution of constraint types[{"type":"intension","count":16},{"type":"element","count":32}]
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 (12507 MiB free)
  memory of node 1: 16384 MiB (14693 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300878-1532855610/watcher-4300878-1532855610 -o /tmp/evaluation-result-4300878-1532855610/solver-4300878-1532855610 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1532843003-16947 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300878-1532855610.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=18245, runsolver pid=18242

[startup+0.100155 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 18246
/proc/meminfo: memFree=27851860/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=27452 memory=3988 CPUtime=0.1 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 1216 0 0 0 10 0 0 0 20 0 1 0 103124227 28110848 997 33554432000 4194304 5224696 140723535133232 140723535130232 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 6863 997 661 252 0 409 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3988 KiB

[startup+0.209341 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 18246
/proc/meminfo: memFree=27851860/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=27452 memory=3988 CPUtime=0.21 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 1222 0 0 0 21 0 0 0 20 0 1 0 103124227 28110848 997 33554432000 4194304 5224696 140723535133232 140723535130232 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 6863 997 661 252 0 409 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3988 KiB

[startup+0.308781 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 18246
/proc/meminfo: memFree=27851860/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=27452 memory=4252 CPUtime=0.31 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 1227 0 0 0 31 0 0 0 20 0 1 0 103124227 28110848 1063 33554432000 4194304 5224696 140723535133232 140723535130232 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 6863 1063 679 252 0 409 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 4252 KiB

[startup+0.700268 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18246
/proc/meminfo: memFree=27851480/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=27452 memory=4252 CPUtime=0.69 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 1240 0 0 0 68 1 0 0 20 0 1 0 103124227 28110848 1063 33554432000 4194304 5224696 140723535133232 140723535132248 4634366 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 6863 1063 679 252 0 409 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 4252 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18246
/proc/meminfo: memFree=27851480/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=27584 memory=4252 CPUtime=1.49 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 1257 0 0 0 147 2 0 0 20 0 1 0 103124227 28246016 1063 33554432000 4194304 5224696 140723535133232 140723535132248 4568766 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 6896 1063 679 252 0 442 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4252 KiB

[startup+3.10904 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 18336
/proc/meminfo: memFree=27997732/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=27584 memory=4404 CPUtime=3.1 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 1507 0 0 0 305 5 0 0 20 0 1 0 103124227 28246016 1101 33554432000 4194304 5224696 140723535133232 140723535132248 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 6896 1101 679 252 0 442 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4404 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18368
/proc/meminfo: memFree=28009724/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=27716 memory=4468 CPUtime=6.29 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 1786 0 0 0 618 11 0 0 20 0 1 0 103124227 28381184 1117 33554432000 4194304 5224696 140723535133232 140723535132248 4566303 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 6929 1117 679 252 0 475 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4468 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18368
/proc/meminfo: memFree=28009444/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=27848 memory=4632 CPUtime=12.69 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 2103 0 0 0 1242 27 0 0 20 0 1 0 103124227 28516352 1158 33554432000 4194304 5224696 140723535133232 140723535132248 4566244 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 6962 1158 679 252 0 508 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4632 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18368
/proc/meminfo: memFree=28009072/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=27980 memory=4804 CPUtime=25.49 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 2772 0 0 0 2489 60 0 0 20 0 1 0 103124227 28651520 1201 33554432000 4194304 5224696 140723535133232 140723535132248 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 6995 1201 679 252 0 541 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4804 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18368
/proc/meminfo: memFree=28008832/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28112 memory=4864 CPUtime=51.09 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 3061 0 0 0 4975 134 0 0 20 0 1 0 103124227 28786688 1216 33554432000 4194304 5224696 140723535133232 140723535132248 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7028 1216 679 252 0 574 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 28112 KiB
Current children cumulated memory: 4864 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18369
/proc/meminfo: memFree=28008600/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28244 memory=5004 CPUtime=102.28 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 3538 0 0 0 9954 274 0 0 20 0 1 0 103124227 28921856 1251 33554432000 4194304 5224696 140723535133232 140723535132248 4257561 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7061 1251 684 252 0 607 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 28244 KiB
Current children cumulated memory: 5004 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18370
/proc/meminfo: memFree=28008468/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28244 memory=5104 CPUtime=162.28 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 3962 0 0 0 15768 460 0 0 20 0 1 0 103124227 28921856 1276 33554432000 4194304 5224696 140723535133232 140723535132248 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7061 1276 684 252 0 607 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 28244 KiB
Current children cumulated memory: 5104 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18371
/proc/meminfo: memFree=28008828/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28376 memory=5132 CPUtime=222.28 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 4379 0 0 0 21589 639 0 0 20 0 1 0 103124227 29057024 1283 33554432000 4194304 5224696 140723535133232 140723535132248 4634382 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7094 1283 684 252 0 640 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 28376 KiB
Current children cumulated memory: 5132 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18372
/proc/meminfo: memFree=28008440/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28376 memory=5192 CPUtime=282.28 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 4801 0 0 0 27411 817 0 0 20 0 1 0 103124227 29057024 1298 33554432000 4194304 5224696 140723535133232 140723535132248 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7094 1298 684 252 0 640 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 28376 KiB
Current children cumulated memory: 5192 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18373
/proc/meminfo: memFree=28008208/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28376 memory=5220 CPUtime=342.27 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 5203 0 0 0 33233 994 0 0 20 0 1 0 103124227 29057024 1305 33554432000 4194304 5224696 140723535133232 140723535132248 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7094 1305 684 252 0 640 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 28376 KiB
Current children cumulated memory: 5220 KiB

[startup+402.3 s]
/proc/loadavg: 2.49 2.14 2.08 3/187 18381
/proc/meminfo: memFree=28007440/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28376 memory=5252 CPUtime=402.27 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 5670 0 0 0 39055 1172 0 0 20 0 1 0 103124227 29057024 1313 33554432000 4194304 5224696 140723535133232 140723535132248 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7094 1313 684 252 0 640 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 28376 KiB
Current children cumulated memory: 5252 KiB

[startup+462.3 s]
/proc/loadavg: 2.21 2.13 2.08 3/187 18382
/proc/meminfo: memFree=28007936/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28508 memory=5276 CPUtime=462.27 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 6105 0 0 0 44871 1356 0 0 20 0 1 0 103124227 29192192 1319 33554432000 4194304 5224696 140723535133232 140723535132248 4634377 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7127 1319 684 252 0 673 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 28508 KiB
Current children cumulated memory: 5276 KiB


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

/proc/18245/statm: 7193 1396 684 252 0 739 0
Current children cumulated CPU time: 1722.22 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5584 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18423
/proc/meminfo: memFree=28007352/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28772 memory=5584 CPUtime=1782.22 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 12941 0 0 0 171859 6363 0 0 20 0 1 0 103124227 29462528 1396 33554432000 4194304 5224696 140723535133232 140723535132248 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7193 1396 684 252 0 739 0
Current children cumulated CPU time: 1782.22 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5584 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18424
/proc/meminfo: memFree=28007708/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28772 memory=5596 CPUtime=1842.22 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 13271 0 0 0 177624 6598 0 0 20 0 1 0 103124227 29462528 1399 33554432000 4194304 5224696 140723535133232 140723535132248 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7193 1399 684 252 0 739 0
Current children cumulated CPU time: 1842.22 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5596 KiB

[startup+1902.3 s]
/proc/loadavg: 2.20 2.06 2.06 3/187 18425
/proc/meminfo: memFree=28007608/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28772 memory=5596 CPUtime=1902.22 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 13524 0 0 0 183378 6844 0 0 20 0 1 0 103124227 29462528 1399 33554432000 4194304 5224696 140723535133232 140723535132248 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7193 1399 684 252 0 739 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5596 KiB

[startup+1962.3 s]
/proc/loadavg: 2.36 2.15 2.09 3/187 18426
/proc/meminfo: memFree=28007484/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28772 memory=5616 CPUtime=1962.21 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 13830 0 0 0 189132 7089 0 0 20 0 1 0 103124227 29462528 1404 33554432000 4194304 5224696 140723535133232 140723535132248 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7193 1404 684 252 0 739 0
Current children cumulated CPU time: 1962.21 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5616 KiB

[startup+2022.3 s]
/proc/loadavg: 2.13 2.12 2.08 3/187 18427
/proc/meminfo: memFree=28007360/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28772 memory=5616 CPUtime=2022.21 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 14070 0 0 0 194890 7331 0 0 20 0 1 0 103124227 29462528 1404 33554432000 4194304 5224696 140723535133232 140723535132248 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7193 1404 684 252 0 739 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5616 KiB

[startup+2082.3 s]
/proc/loadavg: 2.05 2.10 2.08 3/187 18428
/proc/meminfo: memFree=28007360/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28772 memory=5616 CPUtime=2082.21 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 14446 0 0 0 200670 7551 0 0 20 0 1 0 103124227 29462528 1404 33554432000 4194304 5224696 140723535133232 140723535132248 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7193 1404 684 252 0 739 0
Current children cumulated CPU time: 2082.21 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5616 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/187 18429
/proc/meminfo: memFree=28007476/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28772 memory=5636 CPUtime=2142.21 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 14723 0 0 0 206459 7762 0 0 20 0 1 0 103124227 29462528 1409 33554432000 4194304 5224696 140723535133232 140723535132248 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7193 1409 684 252 0 739 0
Current children cumulated CPU time: 2142.21 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5636 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/187 18437
/proc/meminfo: memFree=28006200/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28772 memory=5636 CPUtime=2202.2 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 15033 0 0 0 212206 8014 0 0 20 0 1 0 103124227 29462528 1409 33554432000 4194304 5224696 140723535133232 140723535132248 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7193 1409 684 252 0 739 0
Current children cumulated CPU time: 2202.2 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5636 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/187 18438
/proc/meminfo: memFree=28006236/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28772 memory=5636 CPUtime=2262.2 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 15287 0 0 0 217982 8238 0 0 20 0 1 0 103124227 29462528 1409 33554432000 4194304 5224696 140723535133232 140723535132248 4568766 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7193 1409 684 252 0 739 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 28772 KiB
Current children cumulated memory: 5636 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 18439
/proc/meminfo: memFree=28006608/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28904 memory=5656 CPUtime=2322.2 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 15594 0 0 0 223748 8472 0 0 20 0 1 0 103124227 29597696 1414 33554432000 4194304 5224696 140723535133232 140723535132248 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7226 1414 684 252 0 772 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 28904 KiB
Current children cumulated memory: 5656 KiB

[startup+2382.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/187 18440
/proc/meminfo: memFree=28006768/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28904 memory=5656 CPUtime=2382.2 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 15910 0 0 0 229508 8712 0 0 20 0 1 0 103124227 29597696 1414 33554432000 4194304 5224696 140723535133232 140723535132248 4568766 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7226 1414 684 252 0 772 0
Current children cumulated CPU time: 2382.2 s
Current children cumulated vsize: 28904 KiB
Current children cumulated memory: 5656 KiB

[startup+2442.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 18441
/proc/meminfo: memFree=28007264/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28904 memory=5656 CPUtime=2442.19 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 16294 0 0 0 235294 8925 0 0 20 0 1 0 103124227 29597696 1414 33554432000 4194304 5224696 140723535133232 140723535132248 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7226 1414 684 252 0 772 0
Current children cumulated CPU time: 2442.19 s
Current children cumulated vsize: 28904 KiB
Current children cumulated memory: 5656 KiB

[startup+2502.3 s]
/proc/loadavg: 2.06 2.05 2.05 4/187 18443
/proc/meminfo: memFree=28006536/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28904 memory=5656 CPUtime=2502.2 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 16586 0 0 0 241077 9143 0 0 20 0 1 0 103124227 29597696 1414 33554432000 4194304 5224696 140723535133232 140723535132248 4568766 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7226 1414 684 252 0 772 0
Current children cumulated CPU time: 2502.2 s
Current children cumulated vsize: 28904 KiB
Current children cumulated memory: 5656 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.04 2.05 2.05 3/187 18443
/proc/meminfo: memFree=28006660/32770624 swapFree=67108792/67108860
[pid=18245] ppid=18242 vsize=28904 memory=5680 CPUtime=2519.9 cores=1,3,5,7
/proc/18245/stat : 18245 (miniBTD) R 18242 18245 16915 0 -1 4202496 16825 0 0 0 242778 9212 0 0 20 0 1 0 103124227 29597696 1420 33554432000 4194304 5224696 140723535133232 140723535132248 140640617488764 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 27652096 140723535140020 140723535140103 140723535140103 140723535142861 0
/proc/18245/statm: 7226 1420 684 252 0 772 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 28904 KiB
Current children cumulated memory: 5680 KiB

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

[startup+2520.01 s]
# the end of solver process 18245 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2427.79 s, system=92.1265 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): 2519.91
CPU user time (s): 2427.79
CPU system time (s): 92.1265
CPU usage (%): 99.9961
Max. virtual memory (cumulated for all children) (KiB): 28904
Max. memory (cumulated for all children) (KiB): 5680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2427.79
system time used= 92.1265
maximum resident set size= 5680
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16825
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= 8
involuntary context switches= 762


# summary of solver processes directly reported to runsolver:
#   pid: 18245
#   total CPU time (s): 2519.91
#   total CPU user time (s): 2427.79
#   total CPU system time (s): 92.1265

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.11914 second user time and 18.4585 second system time

The end

Launcher Data 

Begin job on node150 at 2018-07-29 11:13:30
IDJOB=4300878
IDBENCH=141345
IDSOLVER=2770
FILE ID=node150/4300878-1532855610
RUNJOBID= node150-1532843003-16947
PBS_JOBID= 21022492
Free space on /tmp= 53084 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/Langford/LangfordBin-16_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300878-1532855610/watcher-4300878-1532855610 -o /tmp/evaluation-result-4300878-1532855610/solver-4300878-1532855610 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1532843003-16947 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300878-1532855610.xml

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

MD5SUM BENCH= 27c67f30ca0ef1b1bbbeaa4cb2c2f178
RANDOM SEED=581392337

node150.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        27853516 kB
MemAvailable:   31777824 kB
Buffers:          218216 kB
Cached:          3944764 kB
SwapCached:           32 kB
Active:          1707924 kB
Inactive:        2666876 kB
Active(anon):     163704 kB
Inactive(anon):    76188 kB
Active(file):    1544220 kB
Inactive(file):  2590688 kB
Unevictable:        7752 kB
Mlocked:            7752 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:             19800 kB
Writeback:             0 kB
AnonPages:        219680 kB
Mapped:            45756 kB
Shmem:             25156 kB
Slab:             239308 kB
SReclaimable:     210468 kB
SUnreclaim:        28840 kB
KernelStack:        3344 kB
PageTables:         5516 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     513796 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    159744 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 53064 MiB
End job on node150 at 2018-07-29 11:55:30