Trace number 4306109

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD_12 2018.07.27_12? (TO) 2519.96 2520.01

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K07-P03_c18.xml
MD5SUMca21bb45cdf77f5b8e0b27a9f8e7d69e
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 variables182
Number of constraints79
Number of domains2
Minimum domain size77
Maximum domain size78
Distribution of domain sizes[{"size":77,"count":77},{"size":78,"count":21}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":84},{"degree":2,"count":77},{"degree":8,"count":14},{"degree":9,"count":7}]
Minimum constraint arity3
Maximum constraint arity77
Distribution of constraint arities[{"arity":3,"count":77},{"arity":21,"count":1},{"arity":77,"count":1}]
Number of extensional constraints0
Number of intensional constraints77
Distribution of constraint types[{"type":"intension","count":77},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_12

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 (6816 MiB free)
  memory of node 1: 16384 MiB (10424 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306109-1534068987/watcher-4306109-1534068987 -o /tmp/evaluation-result-4306109-1534068987/solver-4306109-1534068987 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534061337-31611 --watchdog 2580 BTD 12 2520 HOME/instance-4306109-1534068987.xml 

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

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

solver pid=1005, runsolver pid=1002

[startup+0.1002 s]*
/proc/loadavg: 2.08 2.03 2.05 3/190 1006
/proc/meminfo: memFree=17650100/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=36660 memory=6580 CPUtime=0.1 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 1799 0 0 0 10 0 0 0 20 0 1 0 224461909 37539840 1645 33554432000 4194304 36388936 140731140175056 140731140175056 4292167 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9165 1645 502 7861 0 1269 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36660 KiB
Current children cumulated memory: 6580 KiB

[startup+0.209656 s]*
/proc/loadavg: 2.08 2.03 2.05 3/190 1006
/proc/meminfo: memFree=17650100/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=36660 memory=6580 CPUtime=0.21 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 1799 0 0 0 21 0 0 0 20 0 1 0 224461909 37539840 1645 33554432000 4194304 36388936 140731140175056 140731140175056 4296849 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9165 1645 502 7861 0 1269 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36660 KiB
Current children cumulated memory: 6580 KiB

[startup+0.308989 s]*
/proc/loadavg: 2.08 2.03 2.05 3/190 1006
/proc/meminfo: memFree=17650100/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=36660 memory=6580 CPUtime=0.31 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 1799 0 0 0 31 0 0 0 20 0 1 0 224461909 37539840 1645 33554432000 4194304 36388936 140731140175056 140731140175056 4296806 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9165 1645 502 7861 0 1269 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36660 KiB
Current children cumulated memory: 6580 KiB

[startup+0.700336 s]
/proc/loadavg: 2.08 2.03 2.05 3/190 1006
/proc/meminfo: memFree=17650100/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=36660 memory=6580 CPUtime=0.69 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 1836 0 0 0 69 0 0 0 20 0 1 0 224461909 37539840 1645 33554432000 4194304 36388936 140731140175056 140731140173896 4296763 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9165 1645 502 7861 0 1269 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36660 KiB
Current children cumulated memory: 6580 KiB

[startup+1.50033 s]
/proc/loadavg: 2.08 2.03 2.05 3/190 1006
/proc/meminfo: memFree=17650192/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=36660 memory=6580 CPUtime=1.49 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 1836 0 0 0 149 0 0 0 20 0 1 0 224461909 37539840 1645 33554432000 4194304 36388936 140731140175056 140731140173896 7653899 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9165 1645 502 7861 0 1269 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 36660 KiB
Current children cumulated memory: 6580 KiB

[startup+3.10907 s]
/proc/loadavg: 2.08 2.03 2.05 3/190 1006
/proc/meminfo: memFree=17649540/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=36792 memory=6836 CPUtime=3.1 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 2461 0 0 0 310 0 0 0 20 0 1 0 224461909 37675008 1709 33554432000 4194304 36388936 140731140175056 140731140173896 4296704 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9198 1709 521 7861 0 1302 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 36792 KiB
Current children cumulated memory: 6836 KiB

[startup+6.30033 s]
/proc/loadavg: 2.16 2.05 2.06 3/190 1006
/proc/meminfo: memFree=17649372/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=36792 memory=6892 CPUtime=6.29 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 2838 0 0 0 629 0 0 0 20 0 1 0 224461909 37675008 1723 33554432000 4194304 36388936 140731140175056 140731140173896 4296819 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9198 1723 521 7861 0 1302 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 36792 KiB
Current children cumulated memory: 6892 KiB

[startup+12.7003 s]
/proc/loadavg: 2.14 2.05 2.06 3/190 1006
/proc/meminfo: memFree=17649744/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=36792 memory=6952 CPUtime=12.69 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 3228 0 0 0 1269 0 0 0 20 0 1 0 224461909 37675008 1738 33554432000 4194304 36388936 140731140175056 140731140173896 4420648 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9198 1738 521 7861 0 1302 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 36792 KiB
Current children cumulated memory: 6952 KiB

[startup+25.5003 s]
/proc/loadavg: 2.11 2.04 2.05 3/190 1006
/proc/meminfo: memFree=17650228/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=36924 memory=7008 CPUtime=25.49 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 4019 0 0 0 2548 1 0 0 20 0 1 0 224461909 37810176 1752 33554432000 4194304 36388936 140731140175056 140731140173896 4296774 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9231 1752 521 7861 0 1335 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36924 KiB
Current children cumulated memory: 7008 KiB

[startup+51.1091 s]
/proc/loadavg: 2.07 2.04 2.05 3/190 1006
/proc/meminfo: memFree=17650228/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37056 memory=7100 CPUtime=51.1 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 4467 0 0 0 5108 2 0 0 20 0 1 0 224461909 37945344 1775 33554432000 4194304 36388936 140731140175056 140731140173896 4292079 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9264 1775 521 7861 0 1368 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 37056 KiB
Current children cumulated memory: 7100 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/190 1007
/proc/meminfo: memFree=17649828/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37056 memory=7180 CPUtime=102.29 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 4904 0 0 0 10223 6 0 0 20 0 1 0 224461909 37945344 1795 33554432000 4194304 36388936 140731140175056 140731140173896 4296849 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9264 1795 521 7861 0 1368 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 37056 KiB
Current children cumulated memory: 7180 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/190 1008
/proc/meminfo: memFree=17649420/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37188 memory=7276 CPUtime=162.29 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 5359 0 0 0 16220 9 0 0 20 0 1 0 224461909 38080512 1819 33554432000 4194304 36388936 140731140175056 140731140173896 4296547 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9297 1819 521 7861 0 1401 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 37188 KiB
Current children cumulated memory: 7276 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 1018
/proc/meminfo: memFree=17648392/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37188 memory=7328 CPUtime=222.29 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 5812 0 0 0 22216 13 0 0 20 0 1 0 224461909 38080512 1832 33554432000 4194304 36388936 140731140175056 140731140173896 4292205 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9297 1832 521 7861 0 1401 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 37188 KiB
Current children cumulated memory: 7328 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/192 1019
/proc/meminfo: memFree=17648604/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37320 memory=7352 CPUtime=282.29 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 6256 0 0 0 28211 18 0 0 20 0 1 0 224461909 38215680 1838 33554432000 4194304 36388936 140731140175056 140731140173896 4420648 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9330 1838 521 7861 0 1434 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 37320 KiB
Current children cumulated memory: 7352 KiB

[startup+342.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/192 1081
/proc/meminfo: memFree=17649364/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37320 memory=7404 CPUtime=342.28 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 6685 0 0 0 34207 21 0 0 20 0 1 0 224461909 38215680 1851 33554432000 4194304 36388936 140731140175056 140731140173896 4292208 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9330 1851 521 7861 0 1434 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 37320 KiB
Current children cumulated memory: 7404 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/192 1082
/proc/meminfo: memFree=17648576/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37320 memory=7420 CPUtime=402.29 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 7117 0 0 0 40203 26 0 0 20 0 1 0 224461909 38215680 1855 33554432000 4194304 36388936 140731140175056 140731140173896 4296939 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9330 1855 521 7861 0 1434 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 37320 KiB
Current children cumulated memory: 7420 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 1083
/proc/meminfo: memFree=17648700/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37320 memory=7476 CPUtime=462.28 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 7555 0 0 0 46196 32 0 0 20 0 1 0 224461909 38215680 1869 33554432000 4194304 36388936 140731140175056 140731140173896 4420648 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9330 1869 521 7861 0 1434 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 37320 KiB
Current children cumulated memory: 7476 KiB


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

/proc/1005/statm: 9396 1931 521 7861 0 1500 0
Current children cumulated CPU time: 1722.26 s
Current children cumulated vsize: 37584 KiB
Current children cumulated memory: 7724 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.10 2.10 3/190 1126
/proc/meminfo: memFree=17647216/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37584 memory=7724 CPUtime=1782.26 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 16627 0 0 0 178106 120 0 0 20 0 1 0 224461909 38486016 1931 33554432000 4194304 36388936 140731140175056 140731140173896 4420431 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9396 1931 521 7861 0 1500 0
Current children cumulated CPU time: 1782.26 s
Current children cumulated vsize: 37584 KiB
Current children cumulated memory: 7724 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.08 2.09 3/190 1127
/proc/meminfo: memFree=17648044/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37584 memory=7724 CPUtime=1842.25 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 17069 0 0 0 184100 125 0 0 20 0 1 0 224461909 38486016 1931 33554432000 4194304 36388936 140731140175056 140731140173896 4420660 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9396 1931 521 7861 0 1500 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 37584 KiB
Current children cumulated memory: 7724 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.07 2.08 3/190 1128
/proc/meminfo: memFree=17647912/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37584 memory=7736 CPUtime=1902.26 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 17452 0 0 0 190097 129 0 0 20 0 1 0 224461909 38486016 1934 33554432000 4194304 36388936 140731140175056 140731140173896 4296849 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9396 1934 521 7861 0 1500 0
Current children cumulated CPU time: 1902.26 s
Current children cumulated vsize: 37584 KiB
Current children cumulated memory: 7736 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.06 2.08 3/190 1129
/proc/meminfo: memFree=17647788/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37584 memory=7736 CPUtime=1962.26 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 17833 0 0 0 196093 133 0 0 20 0 1 0 224461909 38486016 1934 33554432000 4194304 36388936 140731140175056 140731140173896 4296931 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9396 1934 521 7861 0 1500 0
Current children cumulated CPU time: 1962.26 s
Current children cumulated vsize: 37584 KiB
Current children cumulated memory: 7736 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/191 1138
/proc/meminfo: memFree=17647400/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37584 memory=7736 CPUtime=2022.26 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 18212 0 0 0 202090 136 0 0 20 0 1 0 224461909 38486016 1934 33554432000 4194304 36388936 140731140175056 140731140173896 4292205 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9396 1934 521 7861 0 1500 0
Current children cumulated CPU time: 2022.26 s
Current children cumulated vsize: 37584 KiB
Current children cumulated memory: 7736 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/192 1140
/proc/meminfo: memFree=17647808/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37584 memory=7736 CPUtime=2082.25 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 18664 0 0 0 208086 139 0 0 20 0 1 0 224461909 38486016 1934 33554432000 4194304 36388936 140731140175056 140731140173896 4296731 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9396 1934 521 7861 0 1500 0
Current children cumulated CPU time: 2082.25 s
Current children cumulated vsize: 37584 KiB
Current children cumulated memory: 7736 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/192 1141
/proc/meminfo: memFree=17647684/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37584 memory=7748 CPUtime=2142.25 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 19048 0 0 0 214080 145 0 0 20 0 1 0 224461909 38486016 1937 33554432000 4194304 36388936 140731140175056 140731140173896 4296816 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9396 1937 521 7861 0 1500 0
Current children cumulated CPU time: 2142.25 s
Current children cumulated vsize: 37584 KiB
Current children cumulated memory: 7748 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/193 1143
/proc/meminfo: memFree=17647552/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37584 memory=7748 CPUtime=2202.25 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 19436 0 0 0 220076 149 0 0 20 0 1 0 224461909 38486016 1937 33554432000 4194304 36388936 140731140175056 140731140173896 4296920 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9396 1937 521 7861 0 1500 0
Current children cumulated CPU time: 2202.25 s
Current children cumulated vsize: 37584 KiB
Current children cumulated memory: 7748 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/193 1144
/proc/meminfo: memFree=17647420/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37584 memory=7764 CPUtime=2262.25 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 19867 0 0 0 226071 154 0 0 20 0 1 0 224461909 38486016 1941 33554432000 4194304 36388936 140731140175056 140731140173896 4551828 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9396 1941 521 7861 0 1500 0
Current children cumulated CPU time: 2262.25 s
Current children cumulated vsize: 37584 KiB
Current children cumulated memory: 7764 KiB

[startup+2322.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/192 1146
/proc/meminfo: memFree=17647312/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37584 memory=7764 CPUtime=2322.24 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 20241 0 0 0 232067 157 0 0 20 0 1 0 224461909 38486016 1941 33554432000 4194304 36388936 140731140175056 140731140173896 4296819 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9396 1941 521 7861 0 1500 0
Current children cumulated CPU time: 2322.24 s
Current children cumulated vsize: 37584 KiB
Current children cumulated memory: 7764 KiB

[startup+2382.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/191 1147
/proc/meminfo: memFree=17647020/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37584 memory=7764 CPUtime=2382.25 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 20610 0 0 0 238064 161 0 0 20 0 1 0 224461909 38486016 1941 33554432000 4194304 36388936 140731140175056 140731140173896 4296774 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9396 1941 521 7861 0 1500 0
Current children cumulated CPU time: 2382.25 s
Current children cumulated vsize: 37584 KiB
Current children cumulated memory: 7764 KiB

[startup+2442.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 1148
/proc/meminfo: memFree=17646904/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37584 memory=7764 CPUtime=2442.25 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 20982 0 0 0 244062 163 0 0 20 0 1 0 224461909 38486016 1941 33554432000 4194304 36388936 140731140175056 140731140173896 4292016 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9396 1941 521 7861 0 1500 0
Current children cumulated CPU time: 2442.25 s
Current children cumulated vsize: 37584 KiB
Current children cumulated memory: 7764 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 1150
/proc/meminfo: memFree=17647348/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37716 memory=7764 CPUtime=2502.25 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 21391 0 0 0 250057 168 0 0 20 0 1 0 224461909 38621184 1941 33554432000 4194304 36388936 140731140175056 140731140173896 4420648 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9429 1941 521 7861 0 1533 0
Current children cumulated CPU time: 2502.25 s
Current children cumulated vsize: 37716 KiB
Current children cumulated memory: 7764 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 1150
/proc/meminfo: memFree=17647856/32770624 swapFree=67108860/67108860
[pid=1005] ppid=1002 vsize=37716 memory=7780 CPUtime=2519.95 cores=0,2,4,6
/proc/1005/stat : 1005 (BTD) R 1002 1005 31580 0 -1 4202496 21768 0 0 0 251826 169 0 0 20 0 1 0 224461909 38621184 1945 33554432000 4194304 36388936 140731140175056 140731140173896 4296920 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 40062976 140731140179132 140731140179211 140731140179211 140731140181969 0
/proc/1005/statm: 9429 1945 521 7861 0 1533 0
Current children cumulated CPU time: 2519.95 s
Current children cumulated vsize: 37716 KiB
Current children cumulated memory: 7780 KiB

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

[startup+2520.01 s]
# the end of solver process 1005 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.26 s, system=1.69997 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): 2519.96
CPU user time (s): 2518.26
CPU system time (s): 1.69997
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 37716
Max. memory (cumulated for all children) (KiB): 7780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.26
system time used= 1.69997
maximum resident set size= 7780
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21768
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= 3
involuntary context switches= 896


# summary of solver processes directly reported to runsolver:
#   pid: 1005
#   total CPU time (s): 2519.96
#   total CPU user time (s): 2518.26
#   total CPU system time (s): 1.69997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.09497 second user time and 16.288 second system time

The end

Launcher Data 

Begin job on node132 at 2018-08-12 12:16:27
IDJOB=4306109
IDBENCH=141174
IDSOLVER=2785
FILE ID=node132/4306109-1534068987
RUNJOBID= node132-1534061337-31611
PBS_JOBID= 21036977
Free space on /tmp= 37920 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K07-P03_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306109-1534068987/watcher-4306109-1534068987 -o /tmp/evaluation-result-4306109-1534068987/solver-4306109-1534068987 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534061337-31611 --watchdog 2580  BTD 12 2520 HOME/instance-4306109-1534068987.xml

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

MD5SUM BENCH= ca21bb45cdf77f5b8e0b27a9f8e7d69e
RANDOM SEED=898759023

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        17655684 kB
MemAvailable:   31903320 kB
Buffers:          231196 kB
Cached:         14124948 kB
SwapCached:            0 kB
Active:          7145888 kB
Inactive:        7267900 kB
Active(anon):       6808 kB
Inactive(anon):   102868 kB
Active(file):    7139080 kB
Inactive(file):  7165032 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52436 kB
Writeback:             0 kB
AnonPages:         64060 kB
Mapped:            56680 kB
Shmem:             49824 kB
Slab:             400388 kB
SReclaimable:     371984 kB
SUnreclaim:        28404 kB
KernelStack:        3376 kB
PageTables:         5488 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     378940 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 37868 MiB
End job on node132 at 2018-08-12 12:58:28