Trace number 4301102

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 2018.07.27_3? (TO) 2519.95 2520.01

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_3

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 (13362 MiB free)
  memory of node 1: 16384 MiB (13945 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301102-1532848109/watcher-4301102-1532848109 -o /tmp/evaluation-result-4301102-1532848109/solver-4301102-1532848109 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532843067-5320 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301102-1532848109.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=5921, runsolver pid=5918
Current StackSize limit: 8192 KiB


[startup+0.100135 s]*
/proc/loadavg: 2.03 2.03 2.02 3/187 5922
/proc/meminfo: memFree=27961596/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28396 memory=4880 CPUtime=0.1 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 1426 0 0 0 10 0 0 0 20 0 1 0 102374030 29077504 1220 33554432000 4194304 5224696 140727912734976 140727912731976 140598857970044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7099 1220 653 252 0 645 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28396 KiB
Current children cumulated memory: 4880 KiB

[startup+0.209622 s]*
/proc/loadavg: 2.03 2.03 2.02 3/187 5922
/proc/meminfo: memFree=27961596/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28396 memory=4880 CPUtime=0.21 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 1435 0 0 0 21 0 0 0 20 0 1 0 102374030 29077504 1220 33554432000 4194304 5224696 140727912734976 140727912731976 140598857970044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7099 1220 653 252 0 645 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28396 KiB
Current children cumulated memory: 4880 KiB

[startup+0.309008 s]*
/proc/loadavg: 2.03 2.03 2.02 3/187 5922
/proc/meminfo: memFree=27961596/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28396 memory=4880 CPUtime=0.31 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 1435 0 0 0 31 0 0 0 20 0 1 0 102374030 29077504 1220 33554432000 4194304 5224696 140727912734976 140727912731976 140598857970044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7099 1220 653 252 0 645 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28396 KiB
Current children cumulated memory: 4880 KiB

[startup+0.700334 s]
/proc/loadavg: 2.03 2.03 2.02 3/187 5922
/proc/meminfo: memFree=27961752/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28396 memory=4880 CPUtime=0.69 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 1445 0 0 0 69 0 0 0 20 0 1 0 102374030 29077504 1220 33554432000 4194304 5224696 140727912734976 140727912733992 4362999 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7099 1220 653 252 0 645 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28396 KiB
Current children cumulated memory: 4880 KiB

[startup+1.50033 s]
/proc/loadavg: 2.03 2.03 2.02 3/187 5922
/proc/meminfo: memFree=27961768/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28524 memory=5148 CPUtime=1.49 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 1451 0 0 0 149 0 0 0 20 0 1 0 102374030 29208576 1287 33554432000 4194304 5224696 140727912734976 140727912733992 4305716 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7131 1287 661 252 0 677 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28524 KiB
Current children cumulated memory: 5148 KiB

[startup+3.10914 s]
/proc/loadavg: 2.03 2.03 2.02 3/187 5983
/proc/meminfo: memFree=27956080/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28524 memory=5160 CPUtime=3.1 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 1804 0 0 0 310 0 0 0 20 0 1 0 102374030 29208576 1290 33554432000 4194304 5224696 140727912734976 140727912733992 4305676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7131 1290 661 252 0 677 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 28524 KiB
Current children cumulated memory: 5160 KiB

[startup+6.30033 s]
/proc/loadavg: 2.11 2.04 2.02 3/187 5983
/proc/meminfo: memFree=27932164/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28524 memory=5180 CPUtime=6.29 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 2166 0 0 0 629 0 0 0 20 0 1 0 102374030 29208576 1295 33554432000 4194304 5224696 140727912734976 140727912733992 140598857970044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7131 1295 661 252 0 677 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28524 KiB
Current children cumulated memory: 5180 KiB

[startup+12.7003 s]
/proc/loadavg: 2.10 2.04 2.02 3/187 5983
/proc/meminfo: memFree=27932064/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28524 memory=5212 CPUtime=12.69 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 2537 0 0 0 1268 1 0 0 20 0 1 0 102374030 29208576 1303 33554432000 4194304 5224696 140727912734976 140727912733992 4305729 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7131 1303 661 252 0 677 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 28524 KiB
Current children cumulated memory: 5212 KiB

[startup+25.5003 s]
/proc/loadavg: 2.08 2.04 2.02 3/187 5983
/proc/meminfo: memFree=27930772/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28524 memory=5244 CPUtime=25.49 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 3284 0 0 0 2547 2 0 0 20 0 1 0 102374030 29208576 1311 33554432000 4194304 5224696 140727912734976 140727912733992 4305729 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7131 1311 661 252 0 677 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 28524 KiB
Current children cumulated memory: 5244 KiB

[startup+51.1091 s]
/proc/loadavg: 2.05 2.04 2.02 3/187 5983
/proc/meminfo: memFree=27930396/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28656 memory=5288 CPUtime=51.1 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 3673 0 0 0 5105 5 0 0 20 0 1 0 102374030 29343744 1322 33554432000 4194304 5224696 140727912734976 140727912733992 4443902 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7164 1322 661 252 0 710 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 28656 KiB
Current children cumulated memory: 5288 KiB

[startup+102.3 s]
/proc/loadavg: 1.95 2.02 2.02 3/188 5992
/proc/meminfo: memFree=27930136/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28656 memory=5320 CPUtime=102.28 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 4077 0 0 0 10220 8 0 0 20 0 1 0 102374030 29343744 1330 33554432000 4194304 5224696 140727912734976 140727912733992 4305822 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7164 1330 661 252 0 710 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 28656 KiB
Current children cumulated memory: 5320 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 2.01 2.02 3/188 5993
/proc/meminfo: memFree=27930564/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28656 memory=5360 CPUtime=162.29 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 4482 0 0 0 16215 14 0 0 20 0 1 0 102374030 29343744 1340 33554432000 4194304 5224696 140727912734976 140727912733992 140598863999488 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7164 1340 661 252 0 710 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 28656 KiB
Current children cumulated memory: 5360 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 2.01 2.02 3/188 5994
/proc/meminfo: memFree=27930440/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28656 memory=5388 CPUtime=222.28 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 4858 0 0 0 22212 16 0 0 20 0 1 0 102374030 29343744 1347 33554432000 4194304 5224696 140727912734976 140727912733992 4302053 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7164 1347 661 252 0 710 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 28656 KiB
Current children cumulated memory: 5388 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/189 5996
/proc/meminfo: memFree=27930300/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28656 memory=5392 CPUtime=282.28 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 5262 0 0 0 28206 22 0 0 20 0 1 0 102374030 29343744 1348 33554432000 4194304 5224696 140727912734976 140727912733992 4305699 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7164 1348 661 252 0 710 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 28656 KiB
Current children cumulated memory: 5392 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/189 5997
/proc/meminfo: memFree=27930052/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28788 memory=5436 CPUtime=342.29 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 5675 0 0 0 34201 28 0 0 20 0 1 0 102374030 29478912 1359 33554432000 4194304 5224696 140727912734976 140727912733992 4363012 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7197 1359 661 252 0 743 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 28788 KiB
Current children cumulated memory: 5436 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 5998
/proc/meminfo: memFree=27929860/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28788 memory=5452 CPUtime=402.28 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 6075 0 0 0 40194 34 0 0 20 0 1 0 102374030 29478912 1363 33554432000 4194304 5224696 140727912734976 140727912733992 4363250 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7197 1363 661 252 0 743 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 28788 KiB
Current children cumulated memory: 5452 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 5999
/proc/meminfo: memFree=27929612/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28788 memory=5460 CPUtime=462.28 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 6478 0 0 0 46188 40 0 0 20 0 1 0 102374030 29478912 1365 33554432000 4194304 5224696 140727912734976 140727912733992 4211776 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7197 1365 661 252 0 743 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 28788 KiB
Current children cumulated memory: 5460 KiB


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

/proc/5921/statm: 7230 1385 661 252 0 776 0
Current children cumulated CPU time: 1722.25 s
Current children cumulated vsize: 28920 KiB
Current children cumulated memory: 5540 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 6038
/proc/meminfo: memFree=27927652/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28920 memory=5544 CPUtime=1782.25 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 14891 0 0 0 178099 126 0 0 20 0 1 0 102374030 29614080 1386 33554432000 4194304 5224696 140727912734976 140727912733992 140598857970044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7230 1386 661 252 0 776 0
Current children cumulated CPU time: 1782.25 s
Current children cumulated vsize: 28920 KiB
Current children cumulated memory: 5544 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 6039
/proc/meminfo: memFree=27927280/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28920 memory=5544 CPUtime=1842.25 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 15291 0 0 0 184094 131 0 0 20 0 1 0 102374030 29614080 1386 33554432000 4194304 5224696 140727912734976 140727912733992 4305188 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7230 1386 661 252 0 776 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 28920 KiB
Current children cumulated memory: 5544 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 6048
/proc/meminfo: memFree=27927304/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28920 memory=5552 CPUtime=1902.25 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 15663 0 0 0 190091 134 0 0 20 0 1 0 102374030 29614080 1388 33554432000 4194304 5224696 140727912734976 140727912733992 4363241 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7230 1388 661 252 0 776 0
Current children cumulated CPU time: 1902.25 s
Current children cumulated vsize: 28920 KiB
Current children cumulated memory: 5552 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 6049
/proc/meminfo: memFree=27927424/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28920 memory=5552 CPUtime=1962.25 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 16039 0 0 0 196088 137 0 0 20 0 1 0 102374030 29614080 1388 33554432000 4194304 5224696 140727912734976 140727912733992 4363017 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7230 1388 661 252 0 776 0
Current children cumulated CPU time: 1962.25 s
Current children cumulated vsize: 28920 KiB
Current children cumulated memory: 5552 KiB

[startup+2022.3 s]
/proc/loadavg: 2.05 2.03 2.02 3/188 6050
/proc/meminfo: memFree=27927556/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28920 memory=5552 CPUtime=2022.24 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 16416 0 0 0 202085 139 0 0 20 0 1 0 102374030 29614080 1388 33554432000 4194304 5224696 140727912734976 140727912733992 4300736 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7230 1388 661 252 0 776 0
Current children cumulated CPU time: 2022.24 s
Current children cumulated vsize: 28920 KiB
Current children cumulated memory: 5552 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.02 2.02 3/188 6051
/proc/meminfo: memFree=27927416/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28920 memory=5552 CPUtime=2082.24 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 16791 0 0 0 208082 142 0 0 20 0 1 0 102374030 29614080 1388 33554432000 4194304 5224696 140727912734976 140727912733992 4305699 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7230 1388 661 252 0 776 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 28920 KiB
Current children cumulated memory: 5552 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/188 6052
/proc/meminfo: memFree=27927268/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28920 memory=5552 CPUtime=2142.24 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 17166 0 0 0 214079 145 0 0 20 0 1 0 102374030 29614080 1388 33554432000 4194304 5224696 140727912734976 140727912733992 4305819 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7230 1388 661 252 0 776 0
Current children cumulated CPU time: 2142.24 s
Current children cumulated vsize: 28920 KiB
Current children cumulated memory: 5552 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 6053
/proc/meminfo: memFree=27927152/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28920 memory=5556 CPUtime=2202.24 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 17564 0 0 0 220071 153 0 0 20 0 1 0 102374030 29614080 1389 33554432000 4194304 5224696 140727912734976 140727912733992 4305086 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7230 1389 661 252 0 776 0
Current children cumulated CPU time: 2202.24 s
Current children cumulated vsize: 28920 KiB
Current children cumulated memory: 5556 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 6054
/proc/meminfo: memFree=27927260/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28920 memory=5556 CPUtime=2262.24 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 17977 0 0 0 226063 161 0 0 20 0 1 0 102374030 29614080 1389 33554432000 4194304 5224696 140727912734976 140727912733992 140598857970044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7230 1389 661 252 0 776 0
Current children cumulated CPU time: 2262.24 s
Current children cumulated vsize: 28920 KiB
Current children cumulated memory: 5556 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 6055
/proc/meminfo: memFree=27927492/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28920 memory=5564 CPUtime=2322.24 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 18358 0 0 0 232054 170 0 0 20 0 1 0 102374030 29614080 1391 33554432000 4194304 5224696 140727912734976 140727912733992 140598857970044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7230 1391 661 252 0 776 0
Current children cumulated CPU time: 2322.24 s
Current children cumulated vsize: 28920 KiB
Current children cumulated memory: 5564 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 6056
/proc/meminfo: memFree=27927392/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28920 memory=5564 CPUtime=2382.24 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 18776 0 0 0 238046 178 0 0 20 0 1 0 102374030 29614080 1391 33554432000 4194304 5224696 140727912734976 140727912733992 4305699 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7230 1391 661 252 0 776 0
Current children cumulated CPU time: 2382.24 s
Current children cumulated vsize: 28920 KiB
Current children cumulated memory: 5564 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 6057
/proc/meminfo: memFree=27927020/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28920 memory=5568 CPUtime=2442.23 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 19154 0 0 0 244038 185 0 0 20 0 1 0 102374030 29614080 1392 33554432000 4194304 5224696 140727912734976 140727912733992 4305654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7230 1392 661 252 0 776 0
Current children cumulated CPU time: 2442.23 s
Current children cumulated vsize: 28920 KiB
Current children cumulated memory: 5568 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 6066
/proc/meminfo: memFree=27926624/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28920 memory=5568 CPUtime=2502.23 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 19576 0 0 0 250031 192 0 0 20 0 1 0 102374030 29614080 1392 33554432000 4194304 5224696 140727912734976 140727912733992 140598857970044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7230 1392 661 252 0 776 0
Current children cumulated CPU time: 2502.23 s
Current children cumulated vsize: 28920 KiB
Current children cumulated memory: 5568 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.02 3/188 6066
/proc/meminfo: memFree=27926772/32770624 swapFree=67108436/67108860
[pid=5921] ppid=5918 vsize=28920 memory=5580 CPUtime=2519.94 cores=0,2,4,6
/proc/5921/stat : 5921 (miniBTD) R 5918 5921 5289 0 -1 4202496 19943 0 0 0 251800 194 0 0 20 0 1 0 102374030 29614080 1395 33554432000 4194304 5224696 140727912734976 140727912733992 140598857970044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 29949952 140727912740021 140727912740103 140727912740103 140727912742861 0
/proc/5921/statm: 7230 1395 661 252 0 776 0
Current children cumulated CPU time: 2519.94 s
Current children cumulated vsize: 28920 KiB
Current children cumulated memory: 5580 KiB

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

[startup+2520.01 s]
# the end of solver process 5921 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.01 s, system=1.94496 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): 2519.95
CPU user time (s): 2518.01
CPU system time (s): 1.94496
CPU usage (%): 99.9977
Max. virtual memory (cumulated for all children) (KiB): 28920
Max. memory (cumulated for all children) (KiB): 5580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.01
system time used= 1.94496
maximum resident set size= 5580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19943
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 3151


# summary of solver processes directly reported to runsolver:
#   pid: 5921
#   total CPU time (s): 2519.95
#   total CPU user time (s): 2518.01
#   total CPU system time (s): 1.94496

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.75097 second user time and 15.7687 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-29 09:08:29
IDJOB=4301102
IDBENCH=141175
IDSOLVER=2771
FILE ID=node137/4301102-1532848109
RUNJOBID= node137-1532843067-5320
PBS_JOBID= 21022493
Free space on /tmp= 48140 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K07-P02_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301102-1532848109/watcher-4301102-1532848109 -o /tmp/evaluation-result-4301102-1532848109/solver-4301102-1532848109 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532843067-5320 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301102-1532848109.xml

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

MD5SUM BENCH= 9eecb1b3d8aa7dfc9df91bdaa7b8a2e7
RANDOM SEED=353971213

node137.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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        27963576 kB
MemAvailable:   31927212 kB
Buffers:          208456 kB
Cached:          3988292 kB
SwapCached:           32 kB
Active:          1883680 kB
Inactive:        2371780 kB
Active(anon):       6344 kB
Inactive(anon):    80048 kB
Active(file):    1877336 kB
Inactive(file):  2291732 kB
Unevictable:        7424 kB
Mlocked:            7424 kB
SwapTotal:      67108860 kB
SwapFree:       67108436 kB
Dirty:             19664 kB
Writeback:             0 kB
AnonPages:         65892 kB
Mapped:            42604 kB
Shmem:             25052 kB
Slab:             248772 kB
SReclaimable:     220808 kB
SUnreclaim:        27964 kB
KernelStack:        3296 kB
PageTables:         5168 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353688 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 48120 MiB
End job on node137 at 2018-07-29 09:50:29