Trace number 4292837

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) 2519.91 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-14_c18.xml
MD5SUMeb742fbc5fe115028f4ee34ab4b949cf
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 variables196
Number of constraints78
Number of domains1
Minimum domain size14
Maximum domain size14
Distribution of domain sizes[{"size":14,"count":196}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":192}]
Minimum constraint arity2
Maximum constraint arity14
Distribution of constraint arities[{"arity":2,"count":4},{"arity":3,"count":4},{"arity":4,"count":4},{"arity":5,"count":4},{"arity":6,"count":4},{"arity":7,"count":4},{"arity":8,"count":4},{"arity":9,"count":4},{"arity":10,"count":4},{"arity":11,"count":4},{"arity":12,"count":4},{"arity":13,"count":4},{"arity":14,"count":30}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":78}]
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 (11892 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4292837-1532334544/watcher-4292837-1532334544 -o /tmp/evaluation-result-4292837-1532334544/solver-4292837-1532334544 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532329499-11625 --watchdog 2580 BTD 3 2520 HOME/instance-4292837-1532334544.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=12195, runsolver pid=12192


[startup+0.100151 s]*
/proc/loadavg: 2.00 2.04 2.05 3/187 12196
/proc/meminfo: memFree=27474264/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33420 memory=3412 CPUtime=0.1 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 988 0 0 0 10 0 0 0 20 0 1 0 51017609 34222080 853 33554432000 4194304 36388972 140725789569216 140725789562872 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8355 853 488 7861 0 459 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33420 KiB
Current children cumulated memory: 3412 KiB

[startup+0.209404 s]*
/proc/loadavg: 2.00 2.04 2.05 3/187 12196
/proc/meminfo: memFree=27474264/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33420 memory=3412 CPUtime=0.21 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 993 0 0 0 21 0 0 0 20 0 1 0 51017609 34222080 853 33554432000 4194304 36388972 140725789569216 140725789562872 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8355 853 488 7861 0 459 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33420 KiB
Current children cumulated memory: 3412 KiB

[startup+0.308919 s]*
/proc/loadavg: 2.00 2.04 2.05 3/187 12196
/proc/meminfo: memFree=27473908/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33420 memory=3412 CPUtime=0.31 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 997 0 0 0 31 0 0 0 20 0 1 0 51017609 34222080 853 33554432000 4194304 36388972 140725789569216 140725789562872 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8355 853 488 7861 0 459 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33420 KiB
Current children cumulated memory: 3412 KiB

[startup+0.700265 s]
/proc/loadavg: 2.00 2.04 2.05 4/187 12196
/proc/meminfo: memFree=27473908/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33420 memory=3412 CPUtime=0.69 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 1004 0 0 0 69 0 0 0 20 0 1 0 51017609 34222080 853 33554432000 4194304 36388972 140725789569216 140725789562872 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8355 853 488 7861 0 459 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33420 KiB
Current children cumulated memory: 3412 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 12196
/proc/meminfo: memFree=27473908/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33420 memory=3412 CPUtime=1.49 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 1013 0 0 0 149 0 0 0 20 0 1 0 51017609 34222080 853 33554432000 4194304 36388972 140725789569216 140725789562872 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8355 853 488 7861 0 459 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33420 KiB
Current children cumulated memory: 3412 KiB

[startup+3.10906 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 12196
/proc/meminfo: memFree=27464712/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33552 memory=3556 CPUtime=3.1 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 1267 0 0 0 308 2 0 0 20 0 1 0 51017609 34357248 889 33554432000 4194304 36388972 140725789569216 140725789568056 6664414 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8388 889 488 7861 0 492 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33552 KiB
Current children cumulated memory: 3556 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 12196
/proc/meminfo: memFree=27472980/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33552 memory=3600 CPUtime=6.29 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 1532 0 0 0 625 4 0 0 20 0 1 0 51017609 34357248 900 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8388 900 488 7861 0 492 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33552 KiB
Current children cumulated memory: 3600 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 12196
/proc/meminfo: memFree=27473352/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33552 memory=3640 CPUtime=12.68 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 1808 0 0 0 1259 9 0 0 20 0 1 0 51017609 34357248 910 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8388 910 488 7861 0 492 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 33552 KiB
Current children cumulated memory: 3640 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 12196
/proc/meminfo: memFree=27473728/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33684 memory=3708 CPUtime=25.48 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 2364 0 0 0 2530 18 0 0 20 0 1 0 51017609 34492416 927 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8421 927 488 7861 0 525 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 33684 KiB
Current children cumulated memory: 3708 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 12196
/proc/meminfo: memFree=27473572/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33684 memory=3748 CPUtime=51.1 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 2670 0 0 0 5072 38 0 0 20 0 1 0 51017609 34492416 937 33554432000 4194304 36388972 140725789569216 140725789568056 7665630 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8421 937 488 7861 0 525 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 33684 KiB
Current children cumulated memory: 3748 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 12204
/proc/meminfo: memFree=27472592/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33684 memory=3808 CPUtime=102.28 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 2981 0 0 0 10155 73 0 0 20 0 1 0 51017609 34492416 952 33554432000 4194304 36388972 140725789569216 140725789568056 6663936 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8421 952 488 7861 0 525 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 33684 KiB
Current children cumulated memory: 3808 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 12205
/proc/meminfo: memFree=27472612/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33816 memory=3844 CPUtime=162.28 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 3298 0 0 0 16114 114 0 0 20 0 1 0 51017609 34627584 961 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8454 961 488 7861 0 558 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 33816 KiB
Current children cumulated memory: 3844 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/186 12206
/proc/meminfo: memFree=27473056/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33816 memory=3860 CPUtime=222.27 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 3601 0 0 0 22073 154 0 0 20 0 1 0 51017609 34627584 965 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8454 965 488 7861 0 558 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 33816 KiB
Current children cumulated memory: 3860 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 12208
/proc/meminfo: memFree=27472328/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33816 memory=3900 CPUtime=282.28 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 3909 0 0 0 28032 196 0 0 20 0 1 0 51017609 34627584 975 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8454 975 488 7861 0 558 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 33816 KiB
Current children cumulated memory: 3900 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 12209
/proc/meminfo: memFree=27472328/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33816 memory=3908 CPUtime=342.28 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 4202 0 0 0 33993 235 0 0 20 0 1 0 51017609 34627584 977 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8454 977 488 7861 0 558 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 33816 KiB
Current children cumulated memory: 3908 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 12210
/proc/meminfo: memFree=27472960/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33816 memory=3924 CPUtime=402.27 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 4527 0 0 0 39954 273 0 0 20 0 1 0 51017609 34627584 981 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8454 981 488 7861 0 558 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 33816 KiB
Current children cumulated memory: 3924 KiB

[startup+462.3 s]
/proc/loadavg: 2.49 2.16 2.09 3/187 12211
/proc/meminfo: memFree=27473404/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33816 memory=3936 CPUtime=462.27 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 4816 0 0 0 45908 319 0 0 20 0 1 0 51017609 34627584 984 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8454 984 488 7861 0 558 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 33816 KiB
Current children cumulated memory: 3936 KiB


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

/proc/12195/statm: 8487 1013 488 7861 0 591 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 33948 KiB
Current children cumulated memory: 4052 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 12250
/proc/meminfo: memFree=27472100/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33948 memory=4064 CPUtime=1782.22 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 10837 0 0 0 176974 1248 0 0 20 0 1 0 51017609 34762752 1016 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8487 1016 488 7861 0 591 0
Current children cumulated CPU time: 1782.22 s
Current children cumulated vsize: 33948 KiB
Current children cumulated memory: 4064 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 12251
/proc/meminfo: memFree=27471952/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33948 memory=4064 CPUtime=1842.21 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 11075 0 0 0 182933 1288 0 0 20 0 1 0 51017609 34762752 1016 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8487 1016 488 7861 0 591 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 33948 KiB
Current children cumulated memory: 4064 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 12260
/proc/meminfo: memFree=27471972/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33948 memory=4064 CPUtime=1902.22 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 11313 0 0 0 188890 1332 0 0 20 0 1 0 51017609 34762752 1016 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8487 1016 488 7861 0 591 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 33948 KiB
Current children cumulated memory: 4064 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 12284
/proc/meminfo: memFree=27471012/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33948 memory=4072 CPUtime=1962.21 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 11611 0 0 0 194846 1375 0 0 20 0 1 0 51017609 34762752 1018 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8487 1018 488 7861 0 591 0
Current children cumulated CPU time: 1962.21 s
Current children cumulated vsize: 33948 KiB
Current children cumulated memory: 4072 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 12285
/proc/meminfo: memFree=27471420/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33948 memory=4072 CPUtime=2022.21 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 11850 0 0 0 200805 1416 0 0 20 0 1 0 51017609 34762752 1018 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8487 1018 488 7861 0 591 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 33948 KiB
Current children cumulated memory: 4072 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 12286
/proc/meminfo: memFree=27471508/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33948 memory=4072 CPUtime=2082.2 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 12089 0 0 0 206766 1454 0 0 20 0 1 0 51017609 34762752 1018 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8487 1018 488 7861 0 591 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 33948 KiB
Current children cumulated memory: 4072 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 12287
/proc/meminfo: memFree=27471748/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33948 memory=4072 CPUtime=2142.2 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 12385 0 0 0 212721 1499 0 0 20 0 1 0 51017609 34762752 1018 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8487 1018 488 7861 0 591 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 33948 KiB
Current children cumulated memory: 4072 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 12288
/proc/meminfo: memFree=27471972/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33948 memory=4076 CPUtime=2202.2 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 12623 0 0 0 218676 1544 0 0 20 0 1 0 51017609 34762752 1019 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8487 1019 488 7861 0 591 0
Current children cumulated CPU time: 2202.2 s
Current children cumulated vsize: 33948 KiB
Current children cumulated memory: 4076 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 12289
/proc/meminfo: memFree=27472080/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33948 memory=4076 CPUtime=2262.2 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 12861 0 0 0 224631 1589 0 0 20 0 1 0 51017609 34762752 1019 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8487 1019 488 7861 0 591 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 33948 KiB
Current children cumulated memory: 4076 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 12290
/proc/meminfo: memFree=27472088/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33948 memory=4076 CPUtime=2322.2 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 13099 0 0 0 230585 1635 0 0 20 0 1 0 51017609 34762752 1019 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8487 1019 488 7861 0 591 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 33948 KiB
Current children cumulated memory: 4076 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 12291
/proc/meminfo: memFree=27471956/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33948 memory=4088 CPUtime=2382.2 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 13371 0 0 0 236541 1679 0 0 20 0 1 0 51017609 34762752 1022 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8487 1022 488 7861 0 591 0
Current children cumulated CPU time: 2382.2 s
Current children cumulated vsize: 33948 KiB
Current children cumulated memory: 4088 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 12292
/proc/meminfo: memFree=27471964/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33948 memory=4088 CPUtime=2442.19 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 13609 0 0 0 242499 1720 0 0 20 0 1 0 51017609 34762752 1022 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8487 1022 488 7861 0 591 0
Current children cumulated CPU time: 2442.19 s
Current children cumulated vsize: 33948 KiB
Current children cumulated memory: 4088 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 12301
/proc/meminfo: memFree=27471840/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33948 memory=4088 CPUtime=2502.19 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 13847 0 0 0 248456 1763 0 0 20 0 1 0 51017609 34762752 1022 33554432000 4194304 36388972 140725789569216 140725789568056 6663863 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8487 1022 488 7861 0 591 0
Current children cumulated CPU time: 2502.19 s
Current children cumulated vsize: 33948 KiB
Current children cumulated memory: 4088 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 12362
/proc/meminfo: memFree=27472696/32770624 swapFree=67108860/67108860
[pid=12195] ppid=12192 vsize=33948 memory=4088 CPUtime=2519.9 cores=1,3,5,7
/proc/12195/stat : 12195 (BTD) R 12192 12195 11593 0 -1 4202496 14083 0 0 0 250214 1776 0 0 20 0 1 0 51017609 34762752 1022 33554432000 4194304 36388972 140725789569216 140725789568056 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 61751296 140725789574333 140725789574411 140725789574411 140725789577169 0
/proc/12195/statm: 8487 1022 488 7861 0 591 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 33948 KiB
Current children cumulated memory: 4088 KiB

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

[startup+2520.01 s]
# the end of solver process 12195 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2502.15 s, system=17.7633 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): 2519.91
CPU user time (s): 2502.15
CPU system time (s): 17.7633
CPU usage (%): 99.996
Max. virtual memory (cumulated for all children) (KiB): 33948
Max. memory (cumulated for all children) (KiB): 4088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2502.15
system time used= 17.7633
maximum resident set size= 4088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14083
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= 2
involuntary context switches= 758


# summary of solver processes directly reported to runsolver:
#   pid: 12195
#   total CPU time (s): 2519.91
#   total CPU user time (s): 2502.15
#   total CPU system time (s): 17.7633

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.23834 second user time and 15.5463 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-23 10:29:04
IDJOB=4292837
IDBENCH=141023
IDSOLVER=2749
FILE ID=node151/4292837-1532334544
RUNJOBID= node151-1532329499-11625
PBS_JOBID= 21018998
Free space on /tmp= 55020 MiB

SOLVER NAME= BTD 2018.06.11_3
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-14_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4292837-1532334544/watcher-4292837-1532334544 -o /tmp/evaluation-result-4292837-1532334544/solver-4292837-1532334544 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532329499-11625 --watchdog 2580  BTD 3 2520 HOME/instance-4292837-1532334544.xml

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

MD5SUM BENCH= eb742fbc5fe115028f4ee34ab4b949cf
RANDOM SEED=2125672071

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:        27476024 kB
MemAvailable:   31955800 kB
Buffers:          127832 kB
Cached:          4594128 kB
SwapCached:            0 kB
Active:           974632 kB
Inactive:        3803416 kB
Active(anon):       6752 kB
Inactive(anon):    69288 kB
Active(file):     967880 kB
Inactive(file):  3734128 kB
Unevictable:        7888 kB
Mlocked:            7888 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52880 kB
Writeback:             0 kB
AnonPages:         55644 kB
Mapped:            39376 kB
Shmem:             17032 kB
Slab:             214532 kB
SReclaimable:     187208 kB
SUnreclaim:        27324 kB
KernelStack:        3424 kB
PageTables:         5792 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     345904 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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 11:11:04