Trace number 4391928

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 19.06.16? (TO) 2400.05 2400.11

General information on the benchmark

NameGracefulGraph/GracefulGraph-m1-s1/
GracefulGraph-K14-P05.xml
MD5SUM59020dc5d68df7ba2fdec80297510e85
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 variables1106
Number of constraints513
Number of domains2
Minimum domain size511
Maximum domain size512
Distribution of domain sizes[{"size":511,"count":511},{"size":512,"count":70}]
Minimum variable degree0
Maximum variable degree16
Distribution of variable degrees[{"degree":0,"count":525},{"degree":2,"count":511},{"degree":15,"count":28},{"degree":16,"count":42}]
Minimum constraint arity3
Maximum constraint arity511
Distribution of constraint arities[{"arity":3,"count":511},{"arity":70,"count":1},{"arity":511,"count":1}]
Number of extensional constraints0
Number of intensional constraints511
Distribution of constraint types[{"type":"intension","count":511},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.06.16

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 (9073 MiB free)
  memory of node 1: 16384 MiB (15112 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391928-1568306894/watcher-4391928-1568306894 -o /tmp/evaluation-result-4391928-1568306894/solver-4391928-1568306894 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568306093-23618 --watchdog 2560 miniBTD 2400 HOME/instance-4391928-1568306894.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=23969, runsolver pid=23966
Current StackSize limit: 8192 KiB


[startup+0.100065 s]*
/proc/loadavg: 1.89 1.96 1.86 3/198 23970
/proc/meminfo: memFree=24722328/32770624 swapFree=66901240/67108860
[pid=23969] ppid=23966 vsize=71324 memory=47612 CPUtime=0.1 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 12075 0 0 0 9 1 0 0 20 0 1 0 406956993 73035776 11903 33554432000 4194304 5326806 140720651520224 140720651516872 140115503258597 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 17831 11903 603 277 0 11352 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 71324 KiB
Current children cumulated memory: 47612 KiB

[startup+0.209619 s]*
/proc/loadavg: 1.89 1.96 1.86 3/198 23970
/proc/meminfo: memFree=24710796/32770624 swapFree=66901240/67108860
[pid=23969] ppid=23966 vsize=82244 memory=58664 CPUtime=0.21 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 14851 0 0 0 20 1 0 0 20 0 1 0 406956993 84217856 14666 33554432000 4194304 5326806 140720651520224 140720651516872 140115503258597 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 20561 14666 637 277 0 14082 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 82244 KiB
Current children cumulated memory: 58664 KiB

[startup+0.309652 s]*
/proc/loadavg: 1.89 1.96 1.86 3/198 23970
/proc/meminfo: memFree=24710052/32770624 swapFree=66901240/67108860
[pid=23969] ppid=23966 vsize=83168 memory=59456 CPUtime=0.31 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 15091 0 0 0 30 1 0 0 20 0 1 0 406956993 85164032 14864 33554432000 4194304 5326806 140720651520224 140720651516872 140115503258597 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 20792 14864 637 277 0 14313 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 83168 KiB
Current children cumulated memory: 59456 KiB

[startup+0.700289 s]
/proc/loadavg: 1.89 1.96 1.86 3/198 23970
/proc/meminfo: memFree=24707820/32770624 swapFree=66901240/67108860
[pid=23969] ppid=23966 vsize=86996 memory=63416 CPUtime=0.69 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 16019 0 0 0 68 1 0 0 20 0 1 0 406956993 89083904 15854 33554432000 4194304 5326806 140720651520224 140720651516872 140115503258597 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 21749 15854 637 277 0 15270 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 86996 KiB
Current children cumulated memory: 63416 KiB

[startup+1.50028 s]
/proc/loadavg: 1.89 1.96 1.86 3/198 23970
/proc/meminfo: memFree=24700304/32770624 swapFree=66901240/67108860
[pid=23969] ppid=23966 vsize=94652 memory=71072 CPUtime=1.49 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 17957 0 0 0 147 2 0 0 20 0 1 0 406956993 96923648 17768 33554432000 4194304 5326806 140720651520224 140720651518728 4315439 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 23663 17768 637 277 0 17184 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 94652 KiB
Current children cumulated memory: 71072 KiB

[startup+3.10931 s]
/proc/loadavg: 1.89 1.96 1.86 3/198 23970
/proc/meminfo: memFree=24673108/32770624 swapFree=66901240/67108860
[pid=23969] ppid=23966 vsize=123008 memory=93544 CPUtime=3.1 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 28035 0 0 0 307 3 0 0 20 0 1 0 406956993 125960192 23386 33554432000 4194304 5326806 140720651520224 140720651519432 4320281 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 30752 23386 653 277 0 24273 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 123008 KiB
Current children cumulated memory: 93544 KiB

[startup+6.30027 s]
/proc/loadavg: 1.98 1.98 1.87 3/199 23978
/proc/meminfo: memFree=24672204/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=123008 memory=93544 CPUtime=6.29 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 34116 0 0 0 626 3 0 0 20 0 1 0 406956993 125960192 23386 33554432000 4194304 5326806 140720651520224 140720651519432 4315296 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 30752 23386 653 277 0 24273 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 123008 KiB
Current children cumulated memory: 93544 KiB

[startup+12.7003 s]
/proc/loadavg: 1.98 1.98 1.87 3/199 23978
/proc/meminfo: memFree=24672168/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=123008 memory=93572 CPUtime=12.69 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 48346 0 0 0 1265 4 0 0 20 0 1 0 406956993 125960192 23393 33554432000 4194304 5326806 140720651520224 140720651519432 4315412 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 30752 23393 653 277 0 24273 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 123008 KiB
Current children cumulated memory: 93572 KiB

[startup+25.5003 s]
/proc/loadavg: 1.99 1.98 1.87 3/199 23978
/proc/meminfo: memFree=24671996/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=123172 memory=93648 CPUtime=25.49 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 72242 0 0 0 2544 5 0 0 20 0 1 0 406956993 126128128 23412 33554432000 4194304 5326806 140720651520224 140720651518568 4315412 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 30793 23412 653 277 0 24314 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 123172 KiB
Current children cumulated memory: 93648 KiB

[startup+51.1096 s]
/proc/loadavg: 2.06 2.00 1.88 3/199 23981
/proc/meminfo: memFree=24671784/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=123172 memory=93832 CPUtime=51.09 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 82094 0 0 0 5104 5 0 0 20 0 1 0 406956993 126128128 23458 33554432000 4194304 5326806 140720651520224 140720651519432 4320281 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 30793 23458 653 277 0 24314 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 123172 KiB
Current children cumulated memory: 93832 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.00 1.88 3/199 23984
/proc/meminfo: memFree=24668980/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=123356 memory=95964 CPUtime=102.29 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 84315 0 0 0 10223 6 0 0 20 0 1 0 406956993 126316544 23991 33554432000 4194304 5326806 140720651520224 140720651519432 4320247 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 30839 23991 653 277 0 24360 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 123356 KiB
Current children cumulated memory: 95964 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 1.89 3/199 23988
/proc/meminfo: memFree=24669404/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=123488 memory=96072 CPUtime=162.29 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 84729 0 0 0 16223 6 0 0 20 0 1 0 406956993 126451712 24018 33554432000 4194304 5326806 140720651520224 140720651519432 4320305 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 30872 24018 660 277 0 24393 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 123488 KiB
Current children cumulated memory: 96072 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/199 23994
/proc/meminfo: memFree=24669236/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=123488 memory=96096 CPUtime=222.28 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 85070 0 0 0 22222 6 0 0 20 0 1 0 406956993 126451712 24024 33554432000 4194304 5326806 140720651520224 140720651519432 4320225 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 30872 24024 660 277 0 24393 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 123488 KiB
Current children cumulated memory: 96096 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/199 23998
/proc/meminfo: memFree=24668860/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=123488 memory=96120 CPUtime=282.28 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 85358 0 0 0 28222 6 0 0 20 0 1 0 406956993 126451712 24030 33554432000 4194304 5326806 140720651520224 140720651519432 4320305 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 30872 24030 660 277 0 24393 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 123488 KiB
Current children cumulated memory: 96120 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/197 24003
/proc/meminfo: memFree=24669140/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=123488 memory=96120 CPUtime=342.28 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 85582 0 0 0 34222 6 0 0 20 0 1 0 406956993 126451712 24030 33554432000 4194304 5326806 140720651520224 140720651519432 4315464 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 30872 24030 660 277 0 24393 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 123488 KiB
Current children cumulated memory: 96120 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/197 24009
/proc/meminfo: memFree=24668164/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=123620 memory=96168 CPUtime=402.27 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 85869 0 0 0 40221 6 0 0 20 0 1 0 406956993 126586880 24042 33554432000 4194304 5326806 140720651520224 140720651519432 4320275 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 30905 24042 660 277 0 24426 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 123620 KiB
Current children cumulated memory: 96168 KiB

[startup+462.3 s]
/proc/loadavg: 2.61 2.16 1.97 3/197 24013
/proc/meminfo: memFree=24667848/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=123620 memory=96184 CPUtime=462.27 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 86093 0 0 0 46221 6 0 0 20 0 1 0 406956993 126586880 24046 33554432000 4194304 5326806 140720651520224 140720651519432 4320305 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 30905 24046 660 277 0 24426 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 123620 KiB
Current children cumulated memory: 96184 KiB


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

/proc/23969/statm: 31757 24859 667 277 0 25278 0
Current children cumulated CPU time: 1662.24 s
Current children cumulated vsize: 127028 KiB
Current children cumulated memory: 99436 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24148
/proc/meminfo: memFree=24663288/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=127028 memory=99436 CPUtime=1722.24 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 92888 0 0 0 172217 7 0 0 20 0 1 0 406956993 130076672 24859 33554432000 4194304 5326806 140720651520224 140720651519432 4315439 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 31757 24859 667 277 0 25278 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 127028 KiB
Current children cumulated memory: 99436 KiB

[startup+1782.3 s]
/proc/loadavg: 2.08 2.03 2.02 3/196 24152
/proc/meminfo: memFree=24665020/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=127028 memory=99436 CPUtime=1782.25 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 93131 0 0 0 178217 8 0 0 20 0 1 0 406956993 130076672 24859 33554432000 4194304 5326806 140720651520224 140720651519432 4315412 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 31757 24859 667 277 0 25278 0
Current children cumulated CPU time: 1782.25 s
Current children cumulated vsize: 127028 KiB
Current children cumulated memory: 99436 KiB

[startup+1842.3 s]
/proc/loadavg: 2.03 2.02 2.02 3/197 24166
/proc/meminfo: memFree=24663368/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=127028 memory=99436 CPUtime=1842.25 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 93450 0 0 0 184217 8 0 0 20 0 1 0 406956993 130076672 24859 33554432000 4194304 5326806 140720651520224 140720651519432 4320305 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 31757 24859 667 277 0 25278 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 127028 KiB
Current children cumulated memory: 99436 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/197 24170
/proc/meminfo: memFree=24663664/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=127028 memory=99464 CPUtime=1902.25 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 93810 0 0 0 190217 8 0 0 20 0 1 0 406956993 130076672 24866 33554432000 4194304 5326806 140720651520224 140720651519432 4320225 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 31757 24866 667 277 0 25278 0
Current children cumulated CPU time: 1902.25 s
Current children cumulated vsize: 127028 KiB
Current children cumulated memory: 99464 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24174
/proc/meminfo: memFree=24663676/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=127028 memory=99464 CPUtime=1962.25 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 94044 0 0 0 196217 8 0 0 20 0 1 0 406956993 130076672 24866 33554432000 4194304 5326806 140720651520224 140720651519432 4542095 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 31757 24866 667 277 0 25278 0
Current children cumulated CPU time: 1962.25 s
Current children cumulated vsize: 127028 KiB
Current children cumulated memory: 99464 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24180
/proc/meminfo: memFree=24663752/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=127028 memory=99464 CPUtime=2022.24 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 94272 0 0 0 202216 8 0 0 20 0 1 0 406956993 130076672 24866 33554432000 4194304 5326806 140720651520224 140720651519432 4542106 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 31757 24866 667 277 0 25278 0
Current children cumulated CPU time: 2022.24 s
Current children cumulated vsize: 127028 KiB
Current children cumulated memory: 99464 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24184
/proc/meminfo: memFree=24664128/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=127028 memory=99464 CPUtime=2082.24 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 94508 0 0 0 208216 8 0 0 20 0 1 0 406956993 130076672 24866 33554432000 4194304 5326806 140720651520224 140720651519432 4320305 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 31757 24866 667 277 0 25278 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 127028 KiB
Current children cumulated memory: 99464 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24189
/proc/meminfo: memFree=24663796/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=127028 memory=99464 CPUtime=2142.24 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 94793 0 0 0 214216 8 0 0 20 0 1 0 406956993 130076672 24866 33554432000 4194304 5326806 140720651520224 140720651519432 4315412 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 31757 24866 667 277 0 25278 0
Current children cumulated CPU time: 2142.24 s
Current children cumulated vsize: 127028 KiB
Current children cumulated memory: 99464 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24195
/proc/meminfo: memFree=24663700/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=127028 memory=99464 CPUtime=2202.24 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 95058 0 0 0 220216 8 0 0 20 0 1 0 406956993 130076672 24866 33554432000 4194304 5326806 140720651520224 140720651519432 4320376 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 31757 24866 667 277 0 25278 0
Current children cumulated CPU time: 2202.24 s
Current children cumulated vsize: 127028 KiB
Current children cumulated memory: 99464 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24199
/proc/meminfo: memFree=24663232/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=127028 memory=99464 CPUtime=2262.24 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 95314 0 0 0 226216 8 0 0 20 0 1 0 406956993 130076672 24866 33554432000 4194304 5326806 140720651520224 140720651519432 4315403 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 31757 24866 667 277 0 25278 0
Current children cumulated CPU time: 2262.24 s
Current children cumulated vsize: 127028 KiB
Current children cumulated memory: 99464 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24204
/proc/meminfo: memFree=24663340/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=127028 memory=99464 CPUtime=2322.24 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 95591 0 0 0 232216 8 0 0 20 0 1 0 406956993 130076672 24866 33554432000 4194304 5326806 140720651520224 140720651519432 4320275 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 31757 24866 667 277 0 25278 0
Current children cumulated CPU time: 2322.24 s
Current children cumulated vsize: 127028 KiB
Current children cumulated memory: 99464 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24210
/proc/meminfo: memFree=24663232/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=127028 memory=99464 CPUtime=2382.23 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 95845 0 0 0 238215 8 0 0 20 0 1 0 406956993 130076672 24866 33554432000 4194304 5326806 140720651520224 140720651519432 4542087 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 31757 24866 667 277 0 25278 0
Current children cumulated CPU time: 2382.23 s
Current children cumulated vsize: 127028 KiB
Current children cumulated memory: 99464 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 2.02 3/194 24240
/proc/meminfo: memFree=24712076/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=127028 memory=99464 CPUtime=2400.04 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 96087 0 0 0 239996 8 0 0 20 0 1 0 406956993 130076672 24866 33554432000 4194304 5326806 140720651520224 140720651519432 4320011 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 31757 24866 667 277 0 25278 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 127028 KiB
Current children cumulated memory: 99464 KiB

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

[startup+2400.11 s]
# the end of solver process 23969 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.96 s, system=0.088998 s

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

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 2.02 3/194 24240
/proc/meminfo: memFree=24712076/32770624 swapFree=66901244/67108860
[pid=23969] ppid=23966 vsize=127028 memory=99464 CPUtime=2400.04 cores=1,3,5,7
/proc/23969/stat : 23969 (miniBTD) R 23966 23969 23586 0 -1 4202496 96087 0 0 0 239996 8 0 0 20 0 1 0 406956993 130076672 24866 33554432000 4194304 5326806 140720651520224 140720651519432 4320011 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 17920000 140720651527200 140720651527280 140720651527280 140720651530189 0
/proc/23969/statm: 31757 24866 667 277 0 25278 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 127028 KiB
Current children cumulated memory: 99464 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.11
CPU time (s): 2400.05
CPU user time (s): 2399.96
CPU system time (s): 0.088998
CPU usage (%): 99.9976
Max. virtual memory (cumulated for all children) (KiB): 127532
Max. memory (cumulated for all children) (KiB): 99464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.96
system time used= 0.088998
maximum resident set size= 99588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96087
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= 13
involuntary context switches= 723


# summary of solver processes directly reported to runsolver:
#   pid: 23969
#   total CPU time (s): 2400.05
#   total CPU user time (s): 2399.96
#   total CPU system time (s): 0.088998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.72151 second user time and 16.5433 second system time

The end

Launcher Data 

Begin job on node139 at 2019-09-12 18:49:55
IDJOB=4391928
IDBENCH=120762
IDSOLVER=2836
FILE ID=node139/4391928-1568306894
RUNJOBID= node139-1568306093-23618
PBS_JOBID= 21701118
Free space on /tmp= 55332 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/GracefulGraph/GracefulGraph-m1-s1/GracefulGraph-K14-P05.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391928-1568306894/watcher-4391928-1568306894 -o /tmp/evaluation-result-4391928-1568306894/solver-4391928-1568306894 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568306093-23618 --watchdog 2560  miniBTD 2400 HOME/instance-4391928-1568306894.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 59020dc5d68df7ba2fdec80297510e85
RANDOM SEED=1785297757

node139.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	: 5333.57
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	: 5333.57
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	: 5333.57
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	: 5333.57
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:        24766860 kB
MemAvailable:   31714456 kB
Buffers:          112100 kB
Cached:          6998764 kB
SwapCached:       105688 kB
Active:           724228 kB
Inactive:        6539940 kB
Active(anon):      49108 kB
Inactive(anon):   145092 kB
Active(file):     675120 kB
Inactive(file):  6394848 kB
Unevictable:      108960 kB
Mlocked:          108960 kB
SwapTotal:      67108860 kB
SwapFree:       66901240 kB
Dirty:             15852 kB
Writeback:            20 kB
AnonPages:        147488 kB
Mapped:            42932 kB
Shmem:             32180 kB
Slab:             336184 kB
SReclaimable:     306088 kB
SUnreclaim:        30096 kB
KernelStack:        3360 kB
PageTables:         5532 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     565616 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     57344 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 55324 MiB
End job on node139 at 2019-09-12 19:29:56