Trace number 4300926

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
miniBTD_12 2018.07.27_12? 2520.02 2519.95

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K07-P02_c18.xml
MD5SUM9eecb1b3d8aa7dfc9df91bdaa7b8a2e7
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 variables119
Number of constraints51
Number of domains2
Minimum domain size49
Maximum domain size50
Distribution of domain sizes[{"size":49,"count":49},{"size":50,"count":14}]
Minimum variable degree0
Maximum variable degree8
Distribution of variable degrees[{"degree":0,"count":56},{"degree":2,"count":49},{"degree":8,"count":14}]
Minimum constraint arity3
Maximum constraint arity49
Distribution of constraint arities[{"arity":3,"count":49},{"arity":14,"count":1},{"arity":49,"count":1}]
Number of extensional constraints0
Number of intensional constraints49
Distribution of constraint types[{"type":"intension","count":49},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12
2519.96/2519.94	s UNKNOWN
2519.96/2519.94	c  # Nodes: 2894616

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (11512 MiB free)
  memory of node 1: 16384 MiB (15058 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300926-1532847347/watcher-4300926-1532847347 -o /tmp/evaluation-result-4300926-1532847347/solver-4300926-1532847347 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532844739-15066 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300926-1532847347.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=15484, runsolver pid=15481

[startup+0.100108 s]*
/proc/loadavg: 2.00 1.99 1.95 3/190 15485
/proc/meminfo: memFree=27206300/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=28400 memory=4820 CPUtime=0.1 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 1426 0 0 0 10 0 0 0 20 0 1 0 102297926 29081600 1205 33554432000 4194304 5224696 140730346659312 140730346656312 4305313 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7100 1205 653 252 0 646 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28400 KiB
Current children cumulated memory: 4820 KiB

[startup+0.209486 s]*
/proc/loadavg: 2.00 1.99 1.95 3/190 15485
/proc/meminfo: memFree=27206300/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=28400 memory=5084 CPUtime=0.21 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 1447 0 0 0 21 0 0 0 20 0 1 0 102297926 29081600 1271 33554432000 4194304 5224696 140730346659312 140730346656312 140554156147068 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7100 1271 666 252 0 646 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28400 KiB
Current children cumulated memory: 5084 KiB

[startup+0.309224 s]*
/proc/loadavg: 2.00 1.99 1.95 3/190 15485
/proc/meminfo: memFree=27206300/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=28400 memory=5084 CPUtime=0.31 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 1447 0 0 0 31 0 0 0 20 0 1 0 102297926 29081600 1271 33554432000 4194304 5224696 140730346659312 140730346656312 4300866 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7100 1271 666 252 0 646 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28400 KiB
Current children cumulated memory: 5084 KiB

[startup+0.700222 s]
/proc/loadavg: 2.00 1.99 1.95 3/190 15485
/proc/meminfo: memFree=27205896/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=28400 memory=5084 CPUtime=0.69 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 1451 0 0 0 69 0 0 0 20 0 1 0 102297926 29081600 1271 33554432000 4194304 5224696 140730346659312 140730346658328 4363245 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7100 1271 666 252 0 646 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28400 KiB
Current children cumulated memory: 5084 KiB

[startup+1.50022 s]
/proc/loadavg: 2.00 1.99 1.95 3/190 15485
/proc/meminfo: memFree=27206012/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=28400 memory=5084 CPUtime=1.49 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 1458 0 0 0 149 0 0 0 20 0 1 0 102297926 29081600 1271 33554432000 4194304 5224696 140730346659312 140730346658328 4305696 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7100 1271 666 252 0 646 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28400 KiB
Current children cumulated memory: 5084 KiB

[startup+3.10902 s]
/proc/loadavg: 2.00 1.99 1.95 3/190 15485
/proc/meminfo: memFree=27205888/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=28532 memory=5212 CPUtime=3.1 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 1818 0 0 0 310 0 0 0 20 0 1 0 102297926 29216768 1303 33554432000 4194304 5224696 140730346659312 140730346658328 4305584 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7133 1303 671 252 0 679 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 28532 KiB
Current children cumulated memory: 5212 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 1.99 1.95 3/190 15485
/proc/meminfo: memFree=27205256/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=28532 memory=5232 CPUtime=6.29 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 2188 0 0 0 629 0 0 0 20 0 1 0 102297926 29216768 1308 33554432000 4194304 5224696 140730346659312 140730346658328 4363241 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7133 1308 671 252 0 679 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28532 KiB
Current children cumulated memory: 5232 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 1.99 1.95 3/190 15485
/proc/meminfo: memFree=27205372/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=28532 memory=5292 CPUtime=12.69 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 2572 0 0 0 1268 1 0 0 20 0 1 0 102297926 29216768 1323 33554432000 4194304 5224696 140730346659312 140730346658328 140554156147068 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7133 1323 671 252 0 679 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 28532 KiB
Current children cumulated memory: 5292 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 1.99 1.95 3/190 15485
/proc/meminfo: memFree=27205372/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=28664 memory=5404 CPUtime=25.49 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 3358 0 0 0 2545 4 0 0 20 0 1 0 102297926 29351936 1351 33554432000 4194304 5224696 140730346659312 140730346658328 140554156147068 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7166 1351 671 252 0 712 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 28664 KiB
Current children cumulated memory: 5404 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 1.99 1.95 3/190 15485
/proc/meminfo: memFree=27205124/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=28796 memory=5460 CPUtime=51.09 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 3792 0 0 0 5101 8 0 0 20 0 1 0 102297926 29487104 1365 33554432000 4194304 5224696 140730346659312 140730346658328 4300879 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7199 1365 671 252 0 745 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 28796 KiB
Current children cumulated memory: 5460 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/191 15487
/proc/meminfo: memFree=27205132/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=28796 memory=5476 CPUtime=102.29 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 4219 0 0 0 10212 17 0 0 20 0 1 0 102297926 29487104 1369 33554432000 4194304 5224696 140730346659312 140730346658328 4305729 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7199 1369 671 252 0 745 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 28796 KiB
Current children cumulated memory: 5476 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/191 15489
/proc/meminfo: memFree=27204972/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=28796 memory=5536 CPUtime=162.29 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 4657 0 0 0 16202 27 0 0 20 0 1 0 102297926 29487104 1384 33554432000 4194304 5224696 140730346659312 140730346658328 4261571 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7199 1384 671 252 0 745 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 28796 KiB
Current children cumulated memory: 5536 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/192 15491
/proc/meminfo: memFree=27205356/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=28796 memory=5560 CPUtime=222.3 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 5079 0 0 0 22196 34 0 0 20 0 1 0 102297926 29487104 1390 33554432000 4194304 5224696 140730346659312 140730346658328 4305819 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7199 1390 671 252 0 745 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 28796 KiB
Current children cumulated memory: 5560 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/192 15499
/proc/meminfo: memFree=27204940/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=28924 memory=5636 CPUtime=282.3 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 5517 0 0 0 28183 47 0 0 20 0 1 0 102297926 29618176 1409 33554432000 4194304 5224696 140730346659312 140730346658328 4305611 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7231 1409 671 252 0 777 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 28924 KiB
Current children cumulated memory: 5636 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/192 15522
/proc/meminfo: memFree=27204164/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=28924 memory=5648 CPUtime=342.3 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 5636 0 0 0 34174 56 0 0 20 0 1 0 102297926 29618176 1412 33554432000 4194304 5224696 140730346659312 140730346658328 140554156147068 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7231 1412 671 252 0 777 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 28924 KiB
Current children cumulated memory: 5648 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/192 15523
/proc/meminfo: memFree=27204260/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=28924 memory=5676 CPUtime=402.3 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 5757 0 0 0 40161 69 0 0 20 0 1 0 102297926 29618176 1419 33554432000 4194304 5224696 140730346659312 140730346658328 4363236 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7231 1419 671 252 0 777 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 28924 KiB
Current children cumulated memory: 5676 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/191 15524
/proc/meminfo: memFree=27204376/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=28924 memory=5676 CPUtime=462.3 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 5879 0 0 0 46154 76 0 0 20 0 1 0 102297926 29618176 1419 33554432000 4194304 5224696 140730346659312 140730346658328 4305804 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7231 1419 671 252 0 777 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 28924 KiB
Current children cumulated memory: 5676 KiB


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

Current children cumulated memory: 5832 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/190 15579
/proc/meminfo: memFree=27203160/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=29056 memory=5836 CPUtime=2082.35 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 9352 0 0 0 207762 473 0 0 20 0 1 0 102297926 29753344 1459 33554432000 4194304 5224696 140730346659312 140730346658328 4362999 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7264 1459 671 252 0 810 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 29056 KiB
Current children cumulated memory: 5836 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/190 15580
/proc/meminfo: memFree=27203760/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=29056 memory=5840 CPUtime=2142.35 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 9499 0 0 0 213753 482 0 0 20 0 1 0 102297926 29753344 1460 33554432000 4194304 5224696 140730346659312 140730346658328 4305705 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7264 1460 671 252 0 810 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 29056 KiB
Current children cumulated memory: 5840 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/190 15581
/proc/meminfo: memFree=27203736/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=29056 memory=5840 CPUtime=2202.35 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 9644 0 0 0 219745 490 0 0 20 0 1 0 102297926 29753344 1460 33554432000 4194304 5224696 140730346659312 140730346658328 4363241 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7264 1460 671 252 0 810 0
Current children cumulated CPU time: 2202.35 s
Current children cumulated vsize: 29056 KiB
Current children cumulated memory: 5840 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/190 15582
/proc/meminfo: memFree=27203232/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=29056 memory=5840 CPUtime=2262.35 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 9771 0 0 0 225736 499 0 0 20 0 1 0 102297926 29753344 1460 33554432000 4194304 5224696 140730346659312 140730346658328 4305658 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7264 1460 671 252 0 810 0
Current children cumulated CPU time: 2262.35 s
Current children cumulated vsize: 29056 KiB
Current children cumulated memory: 5840 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/190 15583
/proc/meminfo: memFree=27203348/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=29056 memory=5840 CPUtime=2322.36 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 9895 0 0 0 231729 507 0 0 20 0 1 0 102297926 29753344 1460 33554432000 4194304 5224696 140730346659312 140730346658328 4300889 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7264 1460 671 252 0 810 0
Current children cumulated CPU time: 2322.36 s
Current children cumulated vsize: 29056 KiB
Current children cumulated memory: 5840 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/190 15584
/proc/meminfo: memFree=27203204/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=29056 memory=5840 CPUtime=2382.36 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 10041 0 0 0 237717 519 0 0 20 0 1 0 102297926 29753344 1460 33554432000 4194304 5224696 140730346659312 140730346658328 4305676 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7264 1460 671 252 0 810 0
Current children cumulated CPU time: 2382.36 s
Current children cumulated vsize: 29056 KiB
Current children cumulated memory: 5840 KiB

[startup+2442.3 s]
/proc/loadavg: 1.93 2.00 1.98 3/190 15646
/proc/meminfo: memFree=27200976/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=29056 memory=5848 CPUtime=2442.36 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 10168 0 0 0 243697 539 0 0 20 0 1 0 102297926 29753344 1462 33554432000 4194304 5224696 140730346659312 140730346658328 140554156147068 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7264 1462 671 252 0 810 0
Current children cumulated CPU time: 2442.36 s
Current children cumulated vsize: 29056 KiB
Current children cumulated memory: 5848 KiB

[startup+2502.3 s]
/proc/loadavg: 1.91 1.98 1.97 3/190 15647
/proc/meminfo: memFree=27199596/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=29056 memory=5848 CPUtime=2502.36 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 10295 0 0 0 249677 559 0 0 20 0 1 0 102297926 29753344 1462 33554432000 4194304 5224696 140730346659312 140730346658328 4305696 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7264 1462 671 252 0 810 0
Current children cumulated CPU time: 2502.36 s
Current children cumulated vsize: 29056 KiB
Current children cumulated memory: 5848 KiB

[startup+2519.95 s]
# the end of solver process 15484 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.36 s, system=5.65316 s

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

[startup+2508.8 s]
/proc/loadavg: 1.91 1.98 1.97 3/190 15647
/proc/meminfo: memFree=27199604/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=29056 memory=5848 CPUtime=2508.86 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 10295 0 0 0 250325 561 0 0 20 0 1 0 102297926 29753344 1462 33554432000 4194304 5224696 140730346659312 140730346658328 4305676 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7264 1462 671 252 0 810 0
Current children cumulated CPU time: 2508.86 s
Current children cumulated vsize: 29056 KiB
Current children cumulated memory: 5848 KiB

[startup+2515.2 s]
/proc/loadavg: 1.92 1.98 1.97 3/190 15647
/proc/meminfo: memFree=27199492/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=29056 memory=5848 CPUtime=2515.26 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 10295 0 0 0 250963 563 0 0 20 0 1 0 102297926 29753344 1462 33554432000 4194304 5224696 140730346659312 140730346658328 140554156147068 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7264 1462 671 252 0 810 0
Current children cumulated CPU time: 2515.26 s
Current children cumulated vsize: 29056 KiB
Current children cumulated memory: 5848 KiB

[startup+2518.4 s]
/proc/loadavg: 1.93 1.98 1.97 3/190 15647
/proc/meminfo: memFree=27199624/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=29056 memory=5848 CPUtime=2518.46 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 10295 0 0 0 251282 564 0 0 20 0 1 0 102297926 29753344 1462 33554432000 4194304 5224696 140730346659312 140730346658328 4305658 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7264 1462 671 252 0 810 0
Current children cumulated CPU time: 2518.46 s
Current children cumulated vsize: 29056 KiB
Current children cumulated memory: 5848 KiB

[startup+2519.2 s]
/proc/loadavg: 1.93 1.98 1.97 3/190 15647
/proc/meminfo: memFree=27199624/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=29056 memory=5848 CPUtime=2519.26 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 10295 0 0 0 251362 564 0 0 20 0 1 0 102297926 29753344 1462 33554432000 4194304 5224696 140730346659312 140730346658328 4305134 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7264 1462 671 252 0 810 0
Current children cumulated CPU time: 2519.26 s
Current children cumulated vsize: 29056 KiB
Current children cumulated memory: 5848 KiB

[startup+2519.6 s]
/proc/loadavg: 1.93 1.98 1.97 3/190 15647
/proc/meminfo: memFree=27199624/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=29056 memory=5848 CPUtime=2519.66 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 10295 0 0 0 251401 565 0 0 20 0 1 0 102297926 29753344 1462 33554432000 4194304 5224696 140730346659312 140730346658328 4305729 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7264 1462 671 252 0 810 0
Current children cumulated CPU time: 2519.66 s
Current children cumulated vsize: 29056 KiB
Current children cumulated memory: 5848 KiB

[startup+2519.8 s]
/proc/loadavg: 1.93 1.98 1.97 3/190 15647
/proc/meminfo: memFree=27199624/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=29056 memory=5848 CPUtime=2519.86 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 10295 0 0 0 251421 565 0 0 20 0 1 0 102297926 29753344 1462 33554432000 4194304 5224696 140730346659312 140730346658328 140554156147068 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7264 1462 671 252 0 810 0
Current children cumulated CPU time: 2519.86 s
Current children cumulated vsize: 29056 KiB
Current children cumulated memory: 5848 KiB

[startup+2519.9 s]
/proc/loadavg: 1.93 1.98 1.97 3/190 15647
/proc/meminfo: memFree=27199624/32770624 swapFree=67108860/67108860
[pid=15484] ppid=15481 vsize=29056 memory=5848 CPUtime=2519.96 cores=1,3,5,7
/proc/15484/stat : 15484 (miniBTD) R 15481 15484 15034 0 -1 4202496 10295 0 0 0 251431 565 0 0 20 0 1 0 102297926 29753344 1462 33554432000 4194304 5224696 140730346659312 140730346658328 4300866 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 20303872 140730346665140 140730346665223 140730346665223 140730346667981 0
/proc/15484/statm: 7264 1462 671 252 0 810 0
Current children cumulated CPU time: 2519.96 s
Current children cumulated vsize: 29056 KiB
Current children cumulated memory: 5848 KiB

Child status: 0
Real time (s): 2519.95
CPU time (s): 2520.02
CPU user time (s): 2514.36
CPU system time (s): 5.65316
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 29056
Max. memory (cumulated for all children) (KiB): 5848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.36
system time used= 5.65316
maximum resident set size= 5872
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10413
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= 9
involuntary context switches= 760


# summary of solver processes directly reported to runsolver:
#   pid: 15484
#   total CPU time (s): 2520.02
#   total CPU user time (s): 2514.36
#   total CPU system time (s): 5.65316

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.42147 second user time and 15.7012 second system time

The end

Launcher Data 

Begin job on node135 at 2018-07-29 08:55:48
IDJOB=4300926
IDBENCH=141175
IDSOLVER=2770
FILE ID=node135/4300926-1532847347
RUNJOBID= node135-1532844739-15066
PBS_JOBID= 21022499
Free space on /tmp= 48348 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K07-P02_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300926-1532847347/watcher-4300926-1532847347 -o /tmp/evaluation-result-4300926-1532847347/solver-4300926-1532847347 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532844739-15066 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300926-1532847347.xml

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

MD5SUM BENCH= 9eecb1b3d8aa7dfc9df91bdaa7b8a2e7
RANDOM SEED=561736944

node135.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        27209760 kB
MemAvailable:   31926592 kB
Buffers:          209836 kB
Cached:          4739400 kB
SwapCached:            0 kB
Active:          1732796 kB
Inactive:        3276180 kB
Active(anon):      10756 kB
Inactive(anon):    76928 kB
Active(file):    1722040 kB
Inactive(file):  3199252 kB
Unevictable:        7212 kB
Mlocked:            7212 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19796 kB
Writeback:             0 kB
AnonPages:         67240 kB
Mapped:            45132 kB
Shmem:             25248 kB
Slab:             251556 kB
SReclaimable:     222752 kB
SUnreclaim:        28804 kB
KernelStack:        3440 kB
PageTables:         5104 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     357296 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 48328 MiB
End job on node135 at 2018-07-29 09:37:48