Trace number 4386712

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
BTD 19.07.01? (TO) 2519.99 2520.01

General information on the benchmark

NameBibd/Bibd-sc-stab2/
Bibd-sc-21-06-02.xml
MD5SUM6ee46be2b9080c76505f48a0e11d9ca8
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 variables12936
Number of constraints6140
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":6468}]
Minimum variable degree0
Maximum variable degree23
Distribution of variable degrees[{"degree":0,"count":6468},{"degree":2,"count":5880},{"degree":23,"count":588}]
Minimum constraint arity3
Maximum constraint arity588
Distribution of constraint arities[{"arity":3,"count":5880},{"arity":21,"count":28},{"arity":28,"count":231},{"arity":588,"count":1}]
Number of extensional constraints0
Number of intensional constraints5880
Distribution of constraint types[{"type":"intension","count":5880},{"type":"lex","count":1},{"type":"sum","count":259}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.07.01

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 (15073 MiB free)
  memory of node 1: 16384 MiB (15374 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386712-1568280912/watcher-4386712-1568280912 -o /tmp/evaluation-result-4386712-1568280912/solver-4386712-1568280912 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568280859-12901 --watchdog 2580 BTD 2520 HOME/instance-4386712-1568280912.xml 

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

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

solver pid=13024, runsolver pid=13021

[startup+0.10015 s]*
/proc/loadavg: 0.60 0.14 0.09 5/215 13025
/proc/meminfo: memFree=31074844/32770624 swapFree=66932672/67108860
[pid=13024] ppid=13021 vsize=46804 memory=16072 CPUtime=0.1 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 4282 0 0 0 10 0 0 0 20 0 1 0 404362675 47927296 4018 33554432000 4194304 36700936 140723120053280 140723120053280 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 11701 4018 467 7937 0 3729 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 46804 KiB
Current children cumulated memory: 16072 KiB

[startup+0.210004 s]*
/proc/loadavg: 0.60 0.14 0.09 3/215 13025
/proc/meminfo: memFree=31044316/32770624 swapFree=66932672/67108860
[pid=13024] ppid=13021 vsize=52216 memory=21352 CPUtime=0.2 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 5641 0 0 0 20 0 0 0 20 0 1 0 404362675 53469184 5338 33554432000 4194304 36700936 140723120053280 140723120053280 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 13054 5338 467 7937 0 5082 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 52216 KiB
Current children cumulated memory: 21352 KiB

[startup+0.309711 s]*
/proc/loadavg: 0.60 0.14 0.09 3/215 13025
/proc/meminfo: memFree=31039588/32770624 swapFree=66932672/67108860
[pid=13024] ppid=13021 vsize=56572 memory=25840 CPUtime=0.3 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 6743 0 0 0 30 0 0 0 20 0 1 0 404362675 57929728 6460 33554432000 4194304 36700936 140723120053280 140723120053280 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 14143 6460 467 7937 0 6171 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 56572 KiB
Current children cumulated memory: 25840 KiB

[startup+0.700298 s]
/proc/loadavg: 0.60 0.14 0.09 3/215 13025
/proc/meminfo: memFree=30896236/32770624 swapFree=66932672/67108860
[pid=13024] ppid=13021 vsize=70564 memory=39832 CPUtime=0.69 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 10240 0 0 0 68 1 0 0 20 0 1 0 404362675 72257536 9958 33554432000 4194304 36700936 140723120053280 140723120053280 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 17641 9958 467 7937 0 9669 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 70564 KiB
Current children cumulated memory: 39832 KiB

[startup+1.50032 s]
/proc/loadavg: 0.60 0.14 0.09 3/215 13025
/proc/meminfo: memFree=30823380/32770624 swapFree=66932672/67108860
[pid=13024] ppid=13021 vsize=91156 memory=60424 CPUtime=1.48 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 15372 0 0 0 146 2 0 0 20 0 1 0 404362675 93343744 15106 33554432000 4194304 36700936 140723120053280 140723120046856 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 22789 15106 467 7937 0 14817 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 91156 KiB
Current children cumulated memory: 60424 KiB

[startup+3.10974 s]
/proc/loadavg: 0.71 0.18 0.10 2/215 13025
/proc/meminfo: memFree=30443008/32770624 swapFree=66932672/67108860
[pid=13024] ppid=13021 vsize=146140 memory=115532 CPUtime=3.1 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 42761 0 0 0 305 5 0 0 20 0 1 0 404362675 149647360 28883 33554432000 4194304 36700936 140723120053280 140723120045640 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 36535 28883 521 7937 0 28563 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 146140 KiB
Current children cumulated memory: 115532 KiB

[startup+6.30029 s]
/proc/loadavg: 0.71 0.18 0.10 2/198 13031
/proc/meminfo: memFree=31180388/32770624 swapFree=66932672/67108860
[pid=13024] ppid=13021 vsize=232592 memory=155164 CPUtime=6.29 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 67903 0 0 0 622 7 0 0 20 0 1 0 404362675 238174208 38791 33554432000 4194304 36700936 140723120053280 140723120052328 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58148 38791 542 7937 0 50176 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 232592 KiB
Current children cumulated memory: 155164 KiB

[startup+12.7003 s]
/proc/loadavg: 0.91 0.24 0.12 3/201 13060
/proc/meminfo: memFree=31141436/32770624 swapFree=66932672/67108860
[pid=13024] ppid=13021 vsize=232592 memory=155232 CPUtime=12.68 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 82444 0 0 0 1261 7 0 0 20 0 1 0 404362675 238174208 38808 33554432000 4194304 36700936 140723120053280 140723120052328 4468806 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58148 38808 542 7937 0 50176 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 232592 KiB
Current children cumulated memory: 155232 KiB

[startup+25.5003 s]
/proc/loadavg: 0.92 0.26 0.13 3/201 13121
/proc/meminfo: memFree=26432984/32770624 swapFree=66932672/67108860
[pid=13024] ppid=13021 vsize=232592 memory=155232 CPUtime=25.49 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 109438 0 0 0 2540 9 0 0 20 0 1 0 404362675 238174208 38808 33554432000 4194304 36700936 140723120053280 140723120052328 4468774 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58148 38808 542 7937 0 50176 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 232592 KiB
Current children cumulated memory: 155232 KiB

[startup+51.1093 s]
/proc/loadavg: 1.29 0.40 0.18 3/199 13123
/proc/meminfo: memFree=26432548/32770624 swapFree=66932672/67108860
[pid=13024] ppid=13021 vsize=232592 memory=155232 CPUtime=51.09 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 124226 0 0 0 5099 10 0 0 20 0 1 0 404362675 238174208 38808 33554432000 4194304 36700936 140723120053280 140723120052328 4468772 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58148 38808 542 7937 0 50176 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 232592 KiB
Current children cumulated memory: 155232 KiB

[startup+102.3 s]
/proc/loadavg: 1.72 0.67 0.28 3/199 13127
/proc/meminfo: memFree=26432440/32770624 swapFree=66932672/67108860
[pid=13024] ppid=13021 vsize=232592 memory=155356 CPUtime=102.26 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 140361 0 0 0 10214 12 0 0 20 0 1 0 404362675 238174208 38839 33554432000 4194304 36700936 140723120053280 140723120052328 4468774 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58148 38839 542 7937 0 50176 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 232592 KiB
Current children cumulated memory: 155356 KiB

[startup+162.3 s]
/proc/loadavg: 1.90 0.91 0.39 3/200 13193
/proc/meminfo: memFree=31178892/32770624 swapFree=66932672/67108860
[pid=13024] ppid=13021 vsize=233584 memory=156472 CPUtime=162.23 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 142774 0 0 0 16207 16 0 0 20 0 1 0 404362675 239190016 39118 33554432000 4194304 36700936 140723120053280 140723120052328 4468774 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58396 39118 542 7937 0 50424 0
Current children cumulated CPU time: 162.23 s
Current children cumulated vsize: 233584 KiB
Current children cumulated memory: 156472 KiB

[startup+222.3 s]
/proc/loadavg: 1.96 1.11 0.49 3/200 13197
/proc/meminfo: memFree=31133444/32770624 swapFree=66932672/67108860
[pid=13024] ppid=13021 vsize=233728 memory=202428 CPUtime=222.23 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 143397 0 0 0 22203 20 0 0 20 0 1 0 404362675 239337472 50607 33554432000 4194304 36700936 140723120053280 140723120052328 4468774 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58432 50607 542 7937 0 50460 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 233728 KiB
Current children cumulated memory: 202428 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.27 0.59 3/200 13203
/proc/meminfo: memFree=31132304/32770624 swapFree=66932672/67108860
[pid=13024] ppid=13021 vsize=233860 memory=202692 CPUtime=282.22 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 143946 0 0 0 28200 22 0 0 20 0 1 0 404362675 239472640 50673 33554432000 4194304 36700936 140723120053280 140723120052328 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58465 50673 542 7937 0 50493 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 233860 KiB
Current children cumulated memory: 202692 KiB

[startup+342.3 s]
/proc/loadavg: 1.99 1.40 0.67 3/200 13214
/proc/meminfo: memFree=31131068/32770624 swapFree=66932680/67108860
[pid=13024] ppid=13021 vsize=234124 memory=202932 CPUtime=342.22 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 144598 0 0 0 34195 27 0 0 20 0 1 0 404362675 239742976 50733 33554432000 4194304 36700936 140723120053280 140723120052328 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58531 50733 542 7937 0 50559 0
Current children cumulated CPU time: 342.22 s
Current children cumulated vsize: 234124 KiB
Current children cumulated memory: 202932 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.51 0.76 3/200 13218
/proc/meminfo: memFree=31131408/32770624 swapFree=66932680/67108860
[pid=13024] ppid=13021 vsize=234388 memory=203072 CPUtime=402.23 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 145269 0 0 0 40191 32 0 0 20 0 1 0 404362675 240013312 50768 33554432000 4194304 36700936 140723120053280 140723120052328 4468772 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58597 50768 542 7937 0 50625 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 234388 KiB
Current children cumulated memory: 203072 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.60 0.83 3/199 13224
/proc/meminfo: memFree=31130496/32770624 swapFree=66932680/67108860
[pid=13024] ppid=13021 vsize=234652 memory=204260 CPUtime=462.23 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 145887 0 0 0 46186 37 0 0 20 0 1 0 404362675 240283648 51065 33554432000 4194304 36700936 140723120053280 140723120052328 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58663 51065 542 7937 0 50691 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 234652 KiB
Current children cumulated memory: 204260 KiB


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

/proc/13024/statm: 58960 51411 542 7937 0 50988 0
Current children cumulated CPU time: 1722.25 s
Current children cumulated vsize: 235840 KiB
Current children cumulated memory: 205644 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.75 3/200 13367
/proc/meminfo: memFree=31126984/32770624 swapFree=66932716/67108860
[pid=13024] ppid=13021 vsize=235840 memory=205644 CPUtime=1782.25 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 156078 0 0 0 177819 406 0 0 20 0 1 0 404362675 241500160 51411 33554432000 4194304 36700936 140723120053280 140723120052328 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58960 51411 542 7937 0 50988 0
Current children cumulated CPU time: 1782.25 s
Current children cumulated vsize: 235840 KiB
Current children cumulated memory: 205644 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.77 3/199 13371
/proc/meminfo: memFree=31127296/32770624 swapFree=66932716/67108860
[pid=13024] ppid=13021 vsize=235840 memory=205644 CPUtime=1842.26 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 156407 0 0 0 183806 420 0 0 20 0 1 0 404362675 241500160 51411 33554432000 4194304 36700936 140723120053280 140723120052328 4836762 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58960 51411 542 7937 0 50988 0
Current children cumulated CPU time: 1842.26 s
Current children cumulated vsize: 235840 KiB
Current children cumulated memory: 205644 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.78 3/199 13377
/proc/meminfo: memFree=31126500/32770624 swapFree=66932716/67108860
[pid=13024] ppid=13021 vsize=235840 memory=205644 CPUtime=1902.26 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 156739 0 0 0 189792 434 0 0 20 0 1 0 404362675 241500160 51411 33554432000 4194304 36700936 140723120053280 140723120052328 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58960 51411 542 7937 0 50988 0
Current children cumulated CPU time: 1902.26 s
Current children cumulated vsize: 235840 KiB
Current children cumulated memory: 205644 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.80 3/199 13381
/proc/meminfo: memFree=31126900/32770624 swapFree=66932716/67108860
[pid=13024] ppid=13021 vsize=235840 memory=205664 CPUtime=1962.25 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 157179 0 0 0 195775 450 0 0 20 0 1 0 404362675 241500160 51416 33554432000 4194304 36700936 140723120053280 140723120052328 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58960 51416 542 7937 0 50988 0
Current children cumulated CPU time: 1962.25 s
Current children cumulated vsize: 235840 KiB
Current children cumulated memory: 205664 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.81 3/199 13385
/proc/meminfo: memFree=31127072/32770624 swapFree=66932716/67108860
[pid=13024] ppid=13021 vsize=235840 memory=205664 CPUtime=2022.26 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 157538 0 0 0 201756 470 0 0 20 0 1 0 404362675 241500160 51416 33554432000 4194304 36700936 140723120053280 140723120052328 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58960 51416 542 7937 0 50988 0
Current children cumulated CPU time: 2022.26 s
Current children cumulated vsize: 235840 KiB
Current children cumulated memory: 205664 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.82 3/199 13391
/proc/meminfo: memFree=31127552/32770624 swapFree=66932716/67108860
[pid=13024] ppid=13021 vsize=235840 memory=205664 CPUtime=2082.26 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 157893 0 0 0 207739 487 0 0 20 0 1 0 404362675 241500160 51416 33554432000 4194304 36700936 140723120053280 140723120052328 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58960 51416 542 7937 0 50988 0
Current children cumulated CPU time: 2082.26 s
Current children cumulated vsize: 235840 KiB
Current children cumulated memory: 205664 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.83 3/200 13403
/proc/meminfo: memFree=31127440/32770624 swapFree=66932720/67108860
[pid=13024] ppid=13021 vsize=235840 memory=205664 CPUtime=2142.26 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 158235 0 0 0 213720 506 0 0 20 0 1 0 404362675 241500160 51416 33554432000 4194304 36700936 140723120053280 140723120052328 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58960 51416 542 7937 0 50988 0
Current children cumulated CPU time: 2142.26 s
Current children cumulated vsize: 235840 KiB
Current children cumulated memory: 205664 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.84 3/200 13407
/proc/meminfo: memFree=31127372/32770624 swapFree=66932720/67108860
[pid=13024] ppid=13021 vsize=235840 memory=205664 CPUtime=2202.26 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 158586 0 0 0 219701 525 0 0 20 0 1 0 404362675 241500160 51416 33554432000 4194304 36700936 140723120053280 140723120052328 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58960 51416 542 7937 0 50988 0
Current children cumulated CPU time: 2202.26 s
Current children cumulated vsize: 235840 KiB
Current children cumulated memory: 205664 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.85 3/200 13413
/proc/meminfo: memFree=31127168/32770624 swapFree=66932720/67108860
[pid=13024] ppid=13021 vsize=235840 memory=205664 CPUtime=2262.26 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 158936 0 0 0 225684 542 0 0 20 0 1 0 404362675 241500160 51416 33554432000 4194304 36700936 140723120053280 140723120052328 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58960 51416 542 7937 0 50988 0
Current children cumulated CPU time: 2262.26 s
Current children cumulated vsize: 235840 KiB
Current children cumulated memory: 205664 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/200 13417
/proc/meminfo: memFree=31126916/32770624 swapFree=66932720/67108860
[pid=13024] ppid=13021 vsize=235840 memory=205664 CPUtime=2322.26 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 159249 0 0 0 231664 562 0 0 20 0 1 0 404362675 241500160 51416 33554432000 4194304 36700936 140723120053280 140723120052328 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58960 51416 542 7937 0 50988 0
Current children cumulated CPU time: 2322.26 s
Current children cumulated vsize: 235840 KiB
Current children cumulated memory: 205664 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/200 13421
/proc/meminfo: memFree=31127932/32770624 swapFree=66932720/67108860
[pid=13024] ppid=13021 vsize=235840 memory=205664 CPUtime=2382.27 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 159562 0 0 0 237650 577 0 0 20 0 1 0 404362675 241500160 51416 33554432000 4194304 36700936 140723120053280 140723120052328 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58960 51416 542 7937 0 50988 0
Current children cumulated CPU time: 2382.27 s
Current children cumulated vsize: 235840 KiB
Current children cumulated memory: 205664 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 13427
/proc/meminfo: memFree=31127340/32770624 swapFree=66932720/67108860
[pid=13024] ppid=13021 vsize=235840 memory=205664 CPUtime=2442.27 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 160261 0 0 0 243631 596 0 0 20 0 1 0 404362675 241500160 51416 33554432000 4194304 36700936 140723120053280 140723120052328 6947479 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58960 51416 542 7937 0 50988 0
Current children cumulated CPU time: 2442.27 s
Current children cumulated vsize: 235840 KiB
Current children cumulated memory: 205664 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 13431
/proc/meminfo: memFree=31128268/32770624 swapFree=66932720/67108860
[pid=13024] ppid=13021 vsize=235840 memory=205664 CPUtime=2502.27 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 160788 0 0 0 249616 611 0 0 20 0 1 0 404362675 241500160 51416 33554432000 4194304 36700936 140723120053280 140723120052328 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58960 51416 542 7937 0 50988 0
Current children cumulated CPU time: 2502.27 s
Current children cumulated vsize: 235840 KiB
Current children cumulated memory: 205664 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.88 3/200 13433
/proc/meminfo: memFree=31127724/32770624 swapFree=66932720/67108860
[pid=13024] ppid=13021 vsize=235840 memory=205664 CPUtime=2519.97 cores=0,2,4,6
/proc/13024/stat : 13024 (BTD) R 13021 13024 12870 0 -1 4202496 161284 0 0 0 251381 616 0 0 20 0 1 0 404362675 241500160 51416 33554432000 4194304 36700936 140723120053280 140723120052328 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 41365504 140723120059432 140723120059508 140723120059508 140723120062417 0
/proc/13024/statm: 58960 51416 542 7937 0 50988 0
Current children cumulated CPU time: 2519.97 s
Current children cumulated vsize: 235840 KiB
Current children cumulated memory: 205664 KiB

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

[startup+2520.01 s]
# the end of solver process 13024 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.82 s, system=6.17003 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): 2519.99
CPU user time (s): 2513.82
CPU system time (s): 6.17003
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 235840
Max. memory (cumulated for all children) (KiB): 205664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.82
system time used= 6.17003
maximum resident set size= 205664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161284
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= 50
involuntary context switches= 1139


# summary of solver processes directly reported to runsolver:
#   pid: 13024
#   total CPU time (s): 2519.99
#   total CPU user time (s): 2513.82
#   total CPU system time (s): 6.17003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.89142 second user time and 18.1966 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-12 11:34:33
IDJOB=4386712
IDBENCH=123754
IDSOLVER=2822
FILE ID=node151/4386712-1568280912
RUNJOBID= node151-1568280859-12901
PBS_JOBID= 21701060
Free space on /tmp= 56512 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/Bibd/Bibd-sc-stab2/Bibd-sc-21-06-02.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386712-1568280912/watcher-4386712-1568280912 -o /tmp/evaluation-result-4386712-1568280912/solver-4386712-1568280912 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568280859-12901 --watchdog 2580  BTD 2520 HOME/instance-4386712-1568280912.xml

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

MD5SUM BENCH= 6ee46be2b9080c76505f48a0e11d9ca8
RANDOM SEED=1294856819

node151.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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31184648 kB
MemAvailable:   31706840 kB
Buffers:           95648 kB
Cached:           717028 kB
SwapCached:        73312 kB
Active:           632212 kB
Inactive:         404332 kB
Active(anon):     158928 kB
Inactive(anon):    96232 kB
Active(file):     473284 kB
Inactive(file):   308100 kB
Unevictable:      111232 kB
Mlocked:          111232 kB
SwapTotal:      67108860 kB
SwapFree:       66932672 kB
Dirty:             62100 kB
Writeback:             0 kB
AnonPages:        254800 kB
Mapped:            44120 kB
Shmem:             21940 kB
Slab:             141528 kB
SReclaimable:     113284 kB
SUnreclaim:        28244 kB
KernelStack:        3888 kB
PageTables:         6188 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1454028 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    188416 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 56472 MiB
End job on node151 at 2019-09-12 12:16:33