Trace number 4293423

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 2018.06.11_3? (TO) 2519.92 2520

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 18.06.11_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 (14939 MiB free)
  memory of node 1: 16384 MiB (11878 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293423-1532345069/watcher-4293423-1532345069 -o /tmp/evaluation-result-4293423-1532345069/solver-4293423-1532345069 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532329499-11624 --watchdog 2580 BTD 3 2520 HOME/instance-4293423-1532345069.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=14178, runsolver pid=14175
Current StackSize limit: 8192 KiB


[startup+0.100571 s]*
/proc/loadavg: 2.03 2.07 2.06 3/188 14179
/proc/meminfo: memFree=27457228/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=36660 memory=6580 CPUtime=0.1 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 1801 0 0 0 10 0 0 0 20 0 1 0 52070095 37539840 1645 33554432000 4194304 36388972 140727118296976 140727118295816 4292131 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9165 1645 504 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+0.209603 s]*
/proc/loadavg: 2.03 2.07 2.06 3/188 14179
/proc/meminfo: memFree=27457228/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=36660 memory=6580 CPUtime=0.21 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 1801 0 0 0 21 0 0 0 20 0 1 0 52070095 37539840 1645 33554432000 4194304 36388972 140727118296976 140727118295816 4356637 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9165 1645 504 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+0.308885 s]*
/proc/loadavg: 2.03 2.07 2.06 3/188 14179
/proc/meminfo: memFree=27457228/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=36660 memory=6580 CPUtime=0.31 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 1801 0 0 0 31 0 0 0 20 0 1 0 52070095 37539840 1645 33554432000 4194304 36388972 140727118296976 140727118295816 4356616 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9165 1645 504 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+0.70027 s]
/proc/loadavg: 2.03 2.07 2.06 3/188 14179
/proc/meminfo: memFree=27456856/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=36660 memory=6580 CPUtime=0.69 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 1825 0 0 0 69 0 0 0 20 0 1 0 52070095 37539840 1645 33554432000 4194304 36388972 140727118296976 140727118295816 4292205 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9165 1645 504 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+1.50027 s]
/proc/loadavg: 2.03 2.07 2.06 3/188 14179
/proc/meminfo: memFree=27457128/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=36660 memory=6580 CPUtime=1.49 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 1825 0 0 0 149 0 0 0 20 0 1 0 52070095 37539840 1645 33554432000 4194304 36388972 140727118296976 140727118295816 4296806 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9165 1645 504 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+3.10898 s]
/proc/loadavg: 2.03 2.07 2.06 3/188 14179
/proc/meminfo: memFree=27435304/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=36924 memory=6920 CPUtime=3.1 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 2487 0 0 0 310 0 0 0 20 0 1 0 52070095 37810176 1730 33554432000 4194304 36388972 140727118296976 140727118295816 4296547 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9231 1730 513 7861 0 1335 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 36924 KiB
Current children cumulated memory: 6920 KiB

[startup+6.30024 s]*
/proc/loadavg: 2.11 2.08 2.07 3/188 14179
/proc/meminfo: memFree=27456504/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=36924 memory=6968 CPUtime=6.3 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 3135 0 0 0 630 0 0 0 20 0 1 0 52070095 37810176 1742 33554432000 4194304 36388972 140727118296976 140727118295816 4296778 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9231 1742 513 7861 0 1335 0
Current children cumulated CPU time: 6.3 s
Current children cumulated vsize: 36924 KiB
Current children cumulated memory: 6968 KiB

[startup+12.7003 s]
/proc/loadavg: 2.10 2.08 2.07 3/188 14179
/proc/meminfo: memFree=27454752/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=36924 memory=7068 CPUtime=12.68 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 3784 0 0 0 1268 0 0 0 20 0 1 0 52070095 37810176 1767 33554432000 4194304 36388972 140727118296976 140727118295816 4296849 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9231 1767 513 7861 0 1335 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 36924 KiB
Current children cumulated memory: 7068 KiB

[startup+25.5003 s]
/proc/loadavg: 2.08 2.08 2.06 3/188 14179
/proc/meminfo: memFree=27454752/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=36924 memory=7116 CPUtime=25.49 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 3976 0 0 0 2548 1 0 0 20 0 1 0 52070095 37810176 1779 33554432000 4194304 36388972 140727118296976 140727118295816 4296819 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9231 1779 513 7861 0 1335 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36924 KiB
Current children cumulated memory: 7116 KiB

[startup+51.1002 s]
/proc/loadavg: 2.05 2.07 2.06 3/187 14180
/proc/meminfo: memFree=27454380/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=36924 memory=7136 CPUtime=51.08 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 4143 0 0 0 5106 2 0 0 20 0 1 0 52070095 37810176 1784 33554432000 4194304 36388972 140727118296976 140727118295816 4296796 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9231 1784 513 7861 0 1335 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 36924 KiB
Current children cumulated memory: 7136 KiB

[startup+102.3 s]*
/proc/loadavg: 2.02 2.06 2.06 3/187 14181
/proc/meminfo: memFree=27455716/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37056 memory=7156 CPUtime=102.29 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 4283 0 0 0 10226 3 0 0 20 0 1 0 52070095 37945344 1789 33554432000 4194304 36388972 140727118296976 140727118295816 4356628 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9264 1789 513 7861 0 1368 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 37056 KiB
Current children cumulated memory: 7156 KiB

[startup+162.3 s]*
/proc/loadavg: 2.01 2.05 2.05 3/187 14182
/proc/meminfo: memFree=27455600/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37056 memory=7184 CPUtime=162.29 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 4440 0 0 0 16224 5 0 0 20 0 1 0 52070095 37945344 1796 33554432000 4194304 36388972 140727118296976 140727118295816 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9264 1796 513 7861 0 1368 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 37056 KiB
Current children cumulated memory: 7184 KiB

[startup+222.3 s]*
/proc/loadavg: 2.00 2.04 2.05 3/187 14184
/proc/meminfo: memFree=27455380/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37056 memory=7232 CPUtime=222.28 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 4575 0 0 0 22221 7 0 0 20 0 1 0 52070095 37945344 1808 33554432000 4194304 36388972 140727118296976 140727118295816 4292112 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9264 1808 513 7861 0 1368 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 37056 KiB
Current children cumulated memory: 7232 KiB

[startup+282.3 s]*
/proc/loadavg: 2.00 2.03 2.05 3/187 14185
/proc/meminfo: memFree=27455760/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37056 memory=7240 CPUtime=282.29 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 4715 0 0 0 28219 10 0 0 20 0 1 0 52070095 37945344 1810 33554432000 4194304 36388972 140727118296976 140727118295816 4296947 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9264 1810 513 7861 0 1368 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 37056 KiB
Current children cumulated memory: 7240 KiB

[startup+342.3 s]*
/proc/loadavg: 2.00 2.03 2.05 3/188 14194
/proc/meminfo: memFree=27455036/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37056 memory=7260 CPUtime=342.29 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 4842 0 0 0 34217 12 0 0 20 0 1 0 52070095 37945344 1815 33554432000 4194304 36388972 140727118296976 140727118295816 4296796 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9264 1815 513 7861 0 1368 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 37056 KiB
Current children cumulated memory: 7260 KiB

[startup+402.3 s]*
/proc/loadavg: 2.00 2.02 2.05 3/188 14195
/proc/meminfo: memFree=27455780/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37056 memory=7272 CPUtime=402.28 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 4969 0 0 0 40215 13 0 0 20 0 1 0 52070095 37945344 1818 33554432000 4194304 36388972 140727118296976 140727118295816 4296796 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9264 1818 513 7861 0 1368 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 37056 KiB
Current children cumulated memory: 7272 KiB

[startup+462.3 s]*
/proc/loadavg: 2.00 2.02 2.05 3/188 14196
/proc/meminfo: memFree=27455924/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37188 memory=7276 CPUtime=462.28 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 5112 0 0 0 46213 15 0 0 20 0 1 0 52070095 38080512 1819 33554432000 4194304 36388972 140727118296976 140727118295816 4293296 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9297 1819 513 7861 0 1401 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 37188 KiB
Current children cumulated memory: 7276 KiB


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

/proc/14178/statm: 9297 1847 513 7861 0 1401 0
Current children cumulated CPU time: 1782.25 s
Current children cumulated vsize: 37188 KiB
Current children cumulated memory: 7388 KiB

[startup+1842.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 14236
/proc/meminfo: memFree=27454716/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37188 memory=7388 CPUtime=1842.24 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 7588 0 0 0 184178 46 0 0 20 0 1 0 52070095 38080512 1847 33554432000 4194304 36388972 140727118296976 140727118295816 4296555 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9297 1847 513 7861 0 1401 0
Current children cumulated CPU time: 1842.24 s
Current children cumulated vsize: 37188 KiB
Current children cumulated memory: 7388 KiB

[startup+1902.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 14237
/proc/meminfo: memFree=27454840/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37188 memory=7392 CPUtime=1902.23 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 7720 0 0 0 190176 47 0 0 20 0 1 0 52070095 38080512 1848 33554432000 4194304 36388972 140727118296976 140727118295816 4296825 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9297 1848 513 7861 0 1401 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 37188 KiB
Current children cumulated memory: 7392 KiB

[startup+1962.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 14238
/proc/meminfo: memFree=27454716/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37188 memory=7392 CPUtime=1962.24 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 7814 0 0 0 196175 49 0 0 20 0 1 0 52070095 38080512 1848 33554432000 4194304 36388972 140727118296976 140727118295816 4296825 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9297 1848 513 7861 0 1401 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 37188 KiB
Current children cumulated memory: 7392 KiB

[startup+2022.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 14301
/proc/meminfo: memFree=27459184/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37188 memory=7392 CPUtime=2022.24 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 7913 0 0 0 202174 50 0 0 20 0 1 0 52070095 38080512 1848 33554432000 4194304 36388972 140727118296976 140727118295816 4296486 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9297 1848 513 7861 0 1401 0
Current children cumulated CPU time: 2022.24 s
Current children cumulated vsize: 37188 KiB
Current children cumulated memory: 7392 KiB

[startup+2082.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 14302
/proc/meminfo: memFree=27458640/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37188 memory=7392 CPUtime=2082.23 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 8027 0 0 0 208172 51 0 0 20 0 1 0 52070095 38080512 1848 33554432000 4194304 36388972 140727118296976 140727118295816 4292171 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9297 1848 513 7861 0 1401 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 37188 KiB
Current children cumulated memory: 7392 KiB

[startup+2142.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 14310
/proc/meminfo: memFree=27457684/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37188 memory=7404 CPUtime=2142.24 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 8103 0 0 0 214172 52 0 0 20 0 1 0 52070095 38080512 1851 33554432000 4194304 36388972 140727118296976 140727118295816 4292276 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9297 1851 513 7861 0 1401 0
Current children cumulated CPU time: 2142.24 s
Current children cumulated vsize: 37188 KiB
Current children cumulated memory: 7404 KiB

[startup+2202.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 14334
/proc/meminfo: memFree=27457828/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37188 memory=7404 CPUtime=2202.23 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 8177 0 0 0 220170 53 0 0 20 0 1 0 52070095 38080512 1851 33554432000 4194304 36388972 140727118296976 140727118295816 4296547 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9297 1851 513 7861 0 1401 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 37188 KiB
Current children cumulated memory: 7404 KiB

[startup+2262.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 14335
/proc/meminfo: memFree=27458732/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37188 memory=7404 CPUtime=2262.22 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 8251 0 0 0 226169 53 0 0 20 0 1 0 52070095 38080512 1851 33554432000 4194304 36388972 140727118296976 140727118295816 4658414 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9297 1851 513 7861 0 1401 0
Current children cumulated CPU time: 2262.22 s
Current children cumulated vsize: 37188 KiB
Current children cumulated memory: 7404 KiB

[startup+2322.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 14336
/proc/meminfo: memFree=27459108/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37188 memory=7404 CPUtime=2322.22 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 8344 0 0 0 232168 54 0 0 20 0 1 0 52070095 38080512 1851 33554432000 4194304 36388972 140727118296976 140727118295816 4356616 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9297 1851 513 7861 0 1401 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 37188 KiB
Current children cumulated memory: 7404 KiB

[startup+2382.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 14337
/proc/meminfo: memFree=27459640/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37188 memory=7408 CPUtime=2382.22 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 8450 0 0 0 238167 55 0 0 20 0 1 0 52070095 38080512 1852 33554432000 4194304 36388972 140727118296976 140727118295816 4296486 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9297 1852 513 7861 0 1401 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 37188 KiB
Current children cumulated memory: 7408 KiB

[startup+2442.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 14338
/proc/meminfo: memFree=27459520/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37188 memory=7408 CPUtime=2442.22 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 8533 0 0 0 244166 56 0 0 20 0 1 0 52070095 38080512 1852 33554432000 4194304 36388972 140727118296976 140727118295816 4296763 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9297 1852 513 7861 0 1401 0
Current children cumulated CPU time: 2442.22 s
Current children cumulated vsize: 37188 KiB
Current children cumulated memory: 7408 KiB

[startup+2502.3 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 14339
/proc/meminfo: memFree=27459804/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37188 memory=7408 CPUtime=2502.22 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 8618 0 0 0 250165 57 0 0 20 0 1 0 52070095 38080512 1852 33554432000 4194304 36388972 140727118296976 140727118295816 4296774 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9297 1852 513 7861 0 1401 0
Current children cumulated CPU time: 2502.22 s
Current children cumulated vsize: 37188 KiB
Current children cumulated memory: 7408 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14339
/proc/meminfo: memFree=27459804/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37188 memory=7408 CPUtime=2519.91 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 8696 0 0 0 251934 57 0 0 20 0 1 0 52070095 38080512 1852 33554432000 4194304 36388972 140727118296976 140727118295816 4292173 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9297 1852 513 7861 0 1401 0
Current children cumulated CPU time: 2519.91 s
Current children cumulated vsize: 37188 KiB
Current children cumulated memory: 7408 KiB

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

[startup+2520 s]
# the end of solver process 14178 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.34 s, system=0.578982 s

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

[startup+2520 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14339
/proc/meminfo: memFree=27459804/32770624 swapFree=67108860/67108860
[pid=14178] ppid=14175 vsize=37188 memory=7408 CPUtime=2519.91 cores=0,2,4,6
/proc/14178/stat : 14178 (BTD) R 14175 14178 11593 0 -1 4202496 8696 0 0 0 251934 57 0 0 20 0 1 0 52070095 38080512 1852 33554432000 4194304 36388972 140727118296976 140727118295816 4292173 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 71114752 140727118300349 140727118300427 140727118300427 140727118303185 0
/proc/14178/statm: 9297 1852 513 7861 0 1401 0
Current children cumulated CPU time: 2519.91 s
Current children cumulated vsize: 37188 KiB
Current children cumulated memory: 7408 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520
CPU time (s): 2519.92
CPU user time (s): 2519.34
CPU system time (s): 0.578982
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 37188
Max. memory (cumulated for all children) (KiB): 7408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.34
system time used= 0.578982
maximum resident set size= 7408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8696
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= 4
involuntary context switches= 710


# summary of solver processes directly reported to runsolver:
#   pid: 14178
#   total CPU time (s): 2519.92
#   total CPU user time (s): 2519.34
#   total CPU system time (s): 0.578982

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.2935 second user time and 13.4043 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-23 13:24:29
IDJOB=4293423
IDBENCH=141174
IDSOLVER=2749
FILE ID=node151/4293423-1532345069
RUNJOBID= node151-1532329499-11624
PBS_JOBID= 21018998
Free space on /tmp= 55020 MiB

SOLVER NAME= BTD 2018.06.11_3
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K07-P03_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293423-1532345069/watcher-4293423-1532345069 -o /tmp/evaluation-result-4293423-1532345069/solver-4293423-1532345069 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532329499-11624 --watchdog 2580  BTD 3 2520 HOME/instance-4293423-1532345069.xml

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

MD5SUM BENCH= ca21bb45cdf77f5b8e0b27a9f8e7d69e
RANDOM SEED=36117324

node151.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.87
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	: 5333.87
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	: 5333.87
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	: 5333.87
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:        27462340 kB
MemAvailable:   31949056 kB
Buffers:          131196 kB
Cached:          4597744 kB
SwapCached:            0 kB
Active:           982344 kB
Inactive:        3808576 kB
Active(anon):      12748 kB
Inactive(anon):    69276 kB
Active(file):     969596 kB
Inactive(file):  3739300 kB
Unevictable:        7888 kB
Mlocked:            7888 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52756 kB
Writeback:             0 kB
AnonPages:         70280 kB
Mapped:            38904 kB
Shmem:             17032 kB
Slab:             214544 kB
SReclaimable:     187308 kB
SUnreclaim:        27236 kB
KernelStack:        3376 kB
PageTables:         5188 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     347892 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 54968 MiB
End job on node151 at 2018-07-23 14:06:29