Trace number 4264826

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 2017-08-10? (TO) 2400.0801 2400.2

General information on the benchmark

NameGracefulGraph/GracefulGraph-m1-s1/
GracefulGraph-K11-P04.xml
MD5SUM83a9e5860e8605726185e9821b8e29ef
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 variables561
Number of constraints255
Number of domains2
Minimum domain size253
Maximum domain size254
Distribution of domain sizes[{"size":253,"count":253},{"size":254,"count":44}]
Minimum variable degree0
Maximum variable degree13
Distribution of variable degrees[{"degree":0,"count":264},{"degree":2,"count":253},{"degree":12,"count":22},{"degree":13,"count":22}]
Minimum constraint arity3
Maximum constraint arity253
Distribution of constraint arities[{"arity":3,"count":253},{"arity":44,"count":1},{"arity":253,"count":1}]
Number of extensional constraints0
Number of intensional constraints253
Distribution of constraint types[{"type":"intension","count":253},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.17/0.29	c Version: 2017-08-10

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 (15191 MiB free)
  memory of node 1: 16384 MiB (15471 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264826-1502598322/watcher-4264826-1502598322 -o /tmp/evaluation-result-4264826-1502598322/solver-4264826-1502598322 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502597474-15729 --watchdog 2560 miniBTD 2400 HOME/instance-4264826-1502598322.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=15754, runsolver pid=15750

[startup+0.100241 s]*
/proc/loadavg: 1.00 1.03 1.33 4/188 15759
/proc/meminfo: memFree=31393784/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=31660 memory=7992 CPUtime=0.06 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 2222 0 0 0 6 0 0 0 20 0 1 0 107647369 32419840 1998 18446744073709551615 4194304 4832229 140726464441904 140726464438856 140525463911397 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 7915 1998 514 156 0 1557 0
Current children cumulated CPU time: 0.06 s
Current children cumulated vsize: 31660 KiB
Current children cumulated memory: 7992 KiB

[startup+0.209791 s]*
/proc/loadavg: 1.00 1.03 1.33 4/188 15759
/proc/meminfo: memFree=31387832/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=36452 memory=13116 CPUtime=0.17 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 3454 0 0 0 17 0 0 0 20 0 1 0 107647369 37326848 3279 18446744073709551615 4194304 4832229 140726464441904 140726464438856 140525463902314 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 9113 3279 562 156 0 2755 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 36452 KiB
Current children cumulated memory: 13116 KiB

[startup+0.309605 s]*
/proc/loadavg: 1.00 1.03 1.33 4/188 15759
/proc/meminfo: memFree=31385600/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=38692 memory=15348 CPUtime=0.27 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 4043 0 0 0 27 0 0 0 20 0 1 0 107647369 39620608 3837 18446744073709551615 4194304 4832229 140726464441904 140726464438856 140525463911397 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 9673 3837 584 156 0 3315 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 38692 KiB
Current children cumulated memory: 15348 KiB

[startup+0.700381 s]
/proc/loadavg: 1.00 1.03 1.33 4/188 15759
/proc/meminfo: memFree=31382624/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=44368 memory=21156 CPUtime=0.65 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 5453 0 0 0 65 0 0 0 20 0 1 0 107647369 45432832 5289 18446744073709551615 4194304 4832229 140726464441904 140726464438856 4340754 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 11092 5289 587 156 0 4734 0
Current children cumulated CPU time: 0.65 s
Current children cumulated vsize: 44368 KiB
Current children cumulated memory: 21156 KiB

[startup+1.50037 s]
/proc/loadavg: 1.00 1.03 1.33 4/188 15759
/proc/meminfo: memFree=31380020/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=44368 memory=21156 CPUtime=1.45 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 5453 0 0 0 145 0 0 0 20 0 1 0 107647369 45432832 5289 18446744073709551615 4194304 4832229 140726464441904 140726464439080 4340766 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 11092 5289 587 156 0 4734 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 44368 KiB
Current children cumulated memory: 21156 KiB

[startup+3.10978 s]
/proc/loadavg: 1.08 1.05 1.34 4/188 15759
/proc/meminfo: memFree=31361924/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=63616 memory=39016 CPUtime=3.06 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 12540 0 0 0 305 1 0 0 20 0 1 0 107647369 65142784 9754 18446744073709551615 4194304 4832229 140726464441904 140726464438792 4340757 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 15904 9754 604 156 0 9546 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 63616 KiB
Current children cumulated memory: 39016 KiB

[startup+6.30035 s]
/proc/loadavg: 1.08 1.05 1.34 4/188 15759
/proc/meminfo: memFree=31361868/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=63616 memory=39016 CPUtime=6.25 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 16485 0 0 0 624 1 0 0 20 0 1 0 107647369 65142784 9754 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4340757 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 15904 9754 604 156 0 9546 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 63616 KiB
Current children cumulated memory: 39016 KiB

[startup+12.7003 s]
/proc/loadavg: 1.14 1.06 1.34 3/188 15820
/proc/meminfo: memFree=31272240/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=63616 memory=39016 CPUtime=12.65 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 20402 0 0 0 1264 1 0 0 20 0 1 0 107647369 65142784 9754 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4340757 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 15904 9754 604 156 0 9546 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 63616 KiB
Current children cumulated memory: 39016 KiB

[startup+25.5003 s]
/proc/loadavg: 1.28 1.10 1.34 3/188 15821
/proc/meminfo: memFree=31229964/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=63616 memory=39016 CPUtime=25.45 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 24477 0 0 0 2544 1 0 0 20 0 1 0 107647369 65142784 9754 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4281184 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 15904 9754 604 156 0 9546 0
Current children cumulated CPU time: 25.45 s
Current children cumulated vsize: 63616 KiB
Current children cumulated memory: 39016 KiB

[startup+51.1093 s]
/proc/loadavg: 1.52 1.17 1.36 3/185 15821
/proc/meminfo: memFree=31147380/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=63616 memory=39080 CPUtime=51.05 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 24837 0 0 0 5104 1 0 0 20 0 1 0 107647369 65142784 9770 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4338993 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 15904 9770 604 156 0 9546 0
Current children cumulated CPU time: 51.05 s
Current children cumulated vsize: 63616 KiB
Current children cumulated memory: 39080 KiB

[startup+102.3 s]
/proc/loadavg: 1.81 1.31 1.40 3/185 15823
/proc/meminfo: memFree=31106276/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=63748 memory=39080 CPUtime=102.24 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 25179 0 0 0 10223 1 0 0 20 0 1 0 107647369 65277952 9770 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4339655 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 15937 9770 604 156 0 9579 0
Current children cumulated CPU time: 102.24 s
Current children cumulated vsize: 63748 KiB
Current children cumulated memory: 39080 KiB

[startup+162.3 s]
/proc/loadavg: 1.93 1.43 1.44 3/186 15826
/proc/meminfo: memFree=31106608/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=63748 memory=39208 CPUtime=162.24 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 25487 0 0 0 16223 1 0 0 20 0 1 0 107647369 65277952 9802 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4265268 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 15937 9802 604 156 0 9579 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 63748 KiB
Current children cumulated memory: 39208 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.54 1.47 3/186 15828
/proc/meminfo: memFree=31101140/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=63748 memory=39208 CPUtime=222.23 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 25795 0 0 0 22222 1 0 0 20 0 1 0 107647369 65277952 9802 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4264099 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 15937 9802 604 156 0 9579 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 63748 KiB
Current children cumulated memory: 39208 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.62 1.51 3/186 15830
/proc/meminfo: memFree=31101008/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=63748 memory=39208 CPUtime=282.23 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 26102 0 0 0 28222 1 0 0 20 0 1 0 107647369 65277952 9802 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4340766 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 15937 9802 604 156 0 9579 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 63748 KiB
Current children cumulated memory: 39208 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.69 1.53 3/186 15832
/proc/meminfo: memFree=31101308/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=63748 memory=39208 CPUtime=342.23 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 26409 0 0 0 34222 1 0 0 20 0 1 0 107647369 65277952 9802 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4265278 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 15937 9802 604 156 0 9579 0
Current children cumulated CPU time: 342.23 s
Current children cumulated vsize: 63748 KiB
Current children cumulated memory: 39208 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.75 1.56 3/186 15834
/proc/meminfo: memFree=31101576/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=63748 memory=39208 CPUtime=402.22 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 26715 0 0 0 40221 1 0 0 20 0 1 0 107647369 65277952 9802 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4278673 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 15937 9802 604 156 0 9579 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 63748 KiB
Current children cumulated memory: 39208 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.79 1.59 3/185 15836
/proc/meminfo: memFree=31101580/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=63748 memory=39208 CPUtime=462.22 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 27020 0 0 0 46221 1 0 0 20 0 1 0 107647369 65277952 9802 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4281072 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 15937 9802 604 156 0 9579 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 63748 KiB
Current children cumulated memory: 39208 KiB


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

/proc/15754/statm: 15937 9803 604 156 0 9579 0
Current children cumulated CPU time: 1602.19 s
Current children cumulated vsize: 63748 KiB
Current children cumulated memory: 39212 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/186 15916
/proc/meminfo: memFree=31100652/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=63748 memory=39212 CPUtime=1662.18 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 32931 0 0 0 166216 2 0 0 20 0 1 0 107647369 65277952 9803 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4264058 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 15937 9803 604 156 0 9579 0
Current children cumulated CPU time: 1662.18 s
Current children cumulated vsize: 63748 KiB
Current children cumulated memory: 39212 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/186 15918
/proc/meminfo: memFree=31100580/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=63748 memory=39212 CPUtime=1722.18 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 33271 0 0 0 172216 2 0 0 20 0 1 0 107647369 65277952 9803 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4339049 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 15937 9803 604 156 0 9579 0
Current children cumulated CPU time: 1722.18 s
Current children cumulated vsize: 63748 KiB
Current children cumulated memory: 39212 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/189 15934
/proc/meminfo: memFree=31096540/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=63748 memory=39272 CPUtime=1782.18 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 33576 0 0 0 178216 2 0 0 20 0 1 0 107647369 65277952 9818 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4338976 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 15937 9818 604 156 0 9579 0
Current children cumulated CPU time: 1782.18 s
Current children cumulated vsize: 63748 KiB
Current children cumulated memory: 39272 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/186 15936
/proc/meminfo: memFree=31099264/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=63748 memory=39272 CPUtime=1842.18 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 33902 0 0 0 184216 2 0 0 20 0 1 0 107647369 65277952 9818 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4278673 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 15937 9818 604 156 0 9579 0
Current children cumulated CPU time: 1842.18 s
Current children cumulated vsize: 63748 KiB
Current children cumulated memory: 39272 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/186 15939
/proc/meminfo: memFree=31100496/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=63880 memory=39280 CPUtime=1902.17 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 34253 0 0 0 190215 2 0 0 20 0 1 0 107647369 65413120 9820 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4265286 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 15970 9820 604 156 0 9612 0
Current children cumulated CPU time: 1902.17 s
Current children cumulated vsize: 63880 KiB
Current children cumulated memory: 39280 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/185 15941
/proc/meminfo: memFree=31102152/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=63880 memory=39284 CPUtime=1962.17 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 34603 0 0 0 196215 2 0 0 20 0 1 0 107647369 65413120 9821 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4340802 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 15970 9821 604 156 0 9612 0
Current children cumulated CPU time: 1962.17 s
Current children cumulated vsize: 63880 KiB
Current children cumulated memory: 39284 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/186 15944
/proc/meminfo: memFree=31100496/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=64012 memory=39372 CPUtime=2022.16 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 34985 0 0 0 202214 2 0 0 20 0 1 0 107647369 65548288 9843 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4340740 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 16003 9843 604 156 0 9645 0
Current children cumulated CPU time: 2022.16 s
Current children cumulated vsize: 64012 KiB
Current children cumulated memory: 39372 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/186 15947
/proc/meminfo: memFree=31100932/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=64012 memory=39432 CPUtime=2082.16 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 35316 0 0 0 208214 2 0 0 20 0 1 0 107647369 65548288 9858 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4340757 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 16003 9858 604 156 0 9645 0
Current children cumulated CPU time: 2082.16 s
Current children cumulated vsize: 64012 KiB
Current children cumulated memory: 39432 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/186 15949
/proc/meminfo: memFree=31101124/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=64012 memory=39432 CPUtime=2142.16 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 35661 0 0 0 214214 2 0 0 20 0 1 0 107647369 65548288 9858 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4279000 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 16003 9858 604 156 0 9645 0
Current children cumulated CPU time: 2142.16 s
Current children cumulated vsize: 64012 KiB
Current children cumulated memory: 39432 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/185 15951
/proc/meminfo: memFree=31101060/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=64012 memory=39440 CPUtime=2202.15 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 35985 0 0 0 220213 2 0 0 20 0 1 0 107647369 65548288 9860 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4265286 0 0 1 0 0 0 0 17 1 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 16003 9860 604 156 0 9645 0
Current children cumulated CPU time: 2202.15 s
Current children cumulated vsize: 64012 KiB
Current children cumulated memory: 39440 KiB

[startup+2262.3 s]
/proc/loadavg: 2.82 2.22 2.02 3/185 15953
/proc/meminfo: memFree=31100808/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=64012 memory=39440 CPUtime=2262.16 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 36316 0 0 0 226214 2 0 0 20 0 1 0 107647369 65548288 9860 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4264058 0 0 1 0 0 0 0 17 5 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 16003 9860 604 156 0 9645 0
Current children cumulated CPU time: 2262.16 s
Current children cumulated vsize: 64012 KiB
Current children cumulated memory: 39440 KiB

[startup+2322.3 s]
/proc/loadavg: 2.36 2.21 2.04 3/186 15956
/proc/meminfo: memFree=31100672/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=64012 memory=39440 CPUtime=2322.16 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 36336 0 0 0 232214 2 0 0 20 0 1 0 107647369 65548288 9860 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4210928 0 0 1 0 0 0 0 17 5 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 16003 9860 604 156 0 9645 0
Current children cumulated CPU time: 2322.16 s
Current children cumulated vsize: 64012 KiB
Current children cumulated memory: 39440 KiB

[startup+2382.3 s]
/proc/loadavg: 2.17 2.18 2.04 3/188 15972
/proc/meminfo: memFree=31096916/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=64012 memory=39448 CPUtime=2382.17 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 36725 0 0 0 238215 2 0 0 20 0 1 0 107647369 65548288 9862 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4340740 0 0 1 0 0 0 0 17 5 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 16003 9862 604 156 0 9645 0
Current children cumulated CPU time: 2382.17 s
Current children cumulated vsize: 64012 KiB
Current children cumulated memory: 39448 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.2 s]
/proc/loadavg: 2.12 2.17 2.04 3/188 15972
/proc/meminfo: memFree=31096916/32770624 swapFree=67108860/67108860
[pid=15754] ppid=15750 vsize=64012 memory=39448 CPUtime=2400.07 cores=1,3,5,7
/proc/15754/stat : 15754 (miniBTD) R 15750 15754 8289 0 -1 4202496 36728 0 0 0 240005 2 0 0 20 0 1 0 107647369 65548288 9862 18446744073709551615 4194304 4832229 140726464441904 140726464439624 4340160 0 0 1 0 0 0 0 17 5 0 0 3 0 0 6932488 6936608 26255360 140726464446935 140726464447015 140726464447015 140726464450509 0
/proc/15754/statm: 16003 9862 604 156 0 9645 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 64012 KiB
Current children cumulated memory: 39448 KiB

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

[startup+2400.2 s]
# the end of solver process 15754 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.05 s, system=0.023999 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): 2400.2
CPU time (s): 2400.08
CPU user time (s): 2400.05
CPU system time (s): 0.023999
CPU usage (%): 99.9948
Max. virtual memory (cumulated for all children) (KiB): 64012
Max. memory (cumulated for all children) (KiB): 39448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.05
system time used= 0.023999
maximum resident set size= 39480
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36728
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= 14
involuntary context switches= 1845


# summary of solver processes directly reported to runsolver:
#   pid: 15754
#   total CPU time (s): 2400.08
#   total CPU user time (s): 2400.05
#   total CPU system time (s): 0.023999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.90975 second user time and 16.31 second system time

The end

Launcher Data 

Begin job on node133 at 2017-08-13 06:11:14
IDJOB=4264826
IDBENCH=120746
IDSOLVER=2653
FILE ID=node133/4264826-1502598322
RUNJOBID= node133-1502597474-15729
PBS_JOBID= 
Free space on /tmp= 62032 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/GracefulGraph/GracefulGraph-m1-s1/GracefulGraph-K11-P04.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264826-1502598322/watcher-4264826-1502598322 -o /tmp/evaluation-result-4264826-1502598322/solver-4264826-1502598322 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502597474-15729 --watchdog 2560  miniBTD 2400 HOME/instance-4264826-1502598322.xml

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

MD5SUM BENCH= 83a9e5860e8605726185e9821b8e29ef
RANDOM SEED=1526357192

node133.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	: 5333.17
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	: 5333.17
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	: 5333.17
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	: 5333.17
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:        31400032 kB
MemAvailable:   31960564 kB
Buffers:          224560 kB
Cached:           630684 kB
SwapCached:            0 kB
Active:           768256 kB
Inactive:         152372 kB
Active(anon):       5632 kB
Inactive(anon):   101440 kB
Active(file):     762624 kB
Inactive(file):    50932 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             14016 kB
Writeback:             0 kB
AnonPages:         65852 kB
Mapped:            55928 kB
Shmem:             41660 kB
Slab:             152496 kB
SReclaimable:     125624 kB
SUnreclaim:        26872 kB
KernelStack:        3216 kB
PageTables:         5416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     319672 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 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:      132480 kB
DirectMap2M:    33413120 kB

Free space on /tmp at the end= 62016 MiB
End job on node133 at 2017-08-13 06:51:14