Trace number 4265101

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 2017-08-10? (TO) 2519.7 2520.01

General information on the benchmark

NameColouredQueens/ColouredQueens-m1-s1/
ColouredQueens-11.xml
MD5SUM3da25fcd556a00d93fc440927ef81e89
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 variables121
Number of constraints60
Number of domains1
Minimum domain size11
Maximum domain size11
Distribution of domain sizes[{"size":11,"count":121}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":117}]
Minimum constraint arity2
Maximum constraint arity11
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":24}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":60}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.09	c Version: 2017-08-10

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15136 MiB free)
  memory of node 1: 16384 MiB (15550 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265101-1502659203/watcher-4265101-1502659203 -o /tmp/evaluation-result-4265101-1502659203/solver-4265101-1502659203 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265101-1502659203.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=22939, runsolver pid=22936
Current StackSize limit: 8192 KiB


[startup+0.100199 s]*
/proc/loadavg: 2.01 2.02 2.05 3/182 22940
/proc/meminfo: memFree=31423368/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31196 memory=1712 CPUtime=0.01 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 598 0 0 0 1 0 0 0 20 0 1 0 68113594 31944704 428 18446744073709551615 4194304 35031035 140726483696528 140726483696528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7799 428 283 7529 0 246 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 31196 KiB
Current children cumulated memory: 1712 KiB

[startup+0.209186 s]*
/proc/loadavg: 2.01 2.02 2.05 3/182 22940
/proc/meminfo: memFree=31423368/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31196 memory=1712 CPUtime=0.12 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 599 0 0 0 12 0 0 0 20 0 1 0 68113594 31944704 428 18446744073709551615 4194304 35031035 140726483696528 140726483695528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7799 428 283 7529 0 246 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 31196 KiB
Current children cumulated memory: 1712 KiB

[startup+0.308819 s]*
/proc/loadavg: 2.01 2.02 2.05 3/182 22940
/proc/meminfo: memFree=31423368/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31196 memory=1712 CPUtime=0.22 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 601 0 0 0 22 0 0 0 20 0 1 0 68113594 31944704 428 18446744073709551615 4194304 35031035 140726483696528 140726483695528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7799 428 283 7529 0 246 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 31196 KiB
Current children cumulated memory: 1712 KiB

[startup+0.700332 s]
/proc/loadavg: 2.01 2.02 2.05 3/182 22940
/proc/meminfo: memFree=31423368/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31196 memory=1712 CPUtime=0.6 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 605 0 0 0 60 0 0 0 20 0 1 0 68113594 31944704 428 18446744073709551615 4194304 35031035 140726483696528 140726483695528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7799 428 283 7529 0 246 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 31196 KiB
Current children cumulated memory: 1712 KiB

[startup+1.50033 s]
/proc/loadavg: 2.01 2.02 2.05 3/182 22940
/proc/meminfo: memFree=31423200/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31196 memory=1712 CPUtime=1.39 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 610 0 0 0 139 0 0 0 20 0 1 0 68113594 31944704 428 18446744073709551615 4194304 35031035 140726483696528 140726483695528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7799 428 283 7529 0 246 0
Current children cumulated CPU time: 1.39 s
Current children cumulated vsize: 31196 KiB
Current children cumulated memory: 1712 KiB

[startup+3.10895 s]
/proc/loadavg: 2.01 2.02 2.05 3/182 22940
/proc/meminfo: memFree=31423200/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31328 memory=1948 CPUtime=3 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 738 0 0 0 298 2 0 0 20 0 1 0 68113594 32079872 487 18446744073709551615 4194304 35031035 140726483696528 140726483695528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7832 487 293 7529 0 279 0
Current children cumulated CPU time: 3 s
Current children cumulated vsize: 31328 KiB
Current children cumulated memory: 1948 KiB

[startup+6.30033 s]
/proc/loadavg: 2.01 2.02 2.05 3/182 22940
/proc/meminfo: memFree=31423264/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31328 memory=1976 CPUtime=6.19 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 872 0 0 0 614 5 0 0 20 0 1 0 68113594 32079872 494 18446744073709551615 4194304 35031035 140726483696528 140726483695528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7832 494 293 7529 0 279 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 31328 KiB
Current children cumulated memory: 1976 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 22940
/proc/meminfo: memFree=31423344/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31328 memory=2000 CPUtime=12.59 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 1011 0 0 0 1248 11 0 0 20 0 1 0 68113594 32079872 500 18446744073709551615 4194304 35031035 140726483696528 140726483695528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7832 500 293 7529 0 279 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 31328 KiB
Current children cumulated memory: 2000 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 22940
/proc/meminfo: memFree=31423344/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31328 memory=2044 CPUtime=25.39 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 1297 0 0 0 2516 23 0 0 20 0 1 0 68113594 32079872 511 18446744073709551615 4194304 35031035 140726483696528 140726483695528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7832 511 293 7529 0 279 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 31328 KiB
Current children cumulated memory: 2044 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 22941
/proc/meminfo: memFree=31423244/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31460 memory=2072 CPUtime=51 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 1460 0 0 0 5052 48 0 0 20 0 1 0 68113594 32215040 518 18446744073709551615 4194304 35031035 140726483696528 140726483695528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7865 518 293 7529 0 312 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 31460 KiB
Current children cumulated memory: 2072 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23004
/proc/meminfo: memFree=31422996/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31460 memory=2092 CPUtime=102.19 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 1622 0 0 0 10123 96 0 0 20 0 1 0 68113594 32215040 523 18446744073709551615 4194304 35031035 140726483696528 140726483695528 4444936 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7865 523 293 7529 0 312 0
Current children cumulated CPU time: 102.19 s
Current children cumulated vsize: 31460 KiB
Current children cumulated memory: 2092 KiB

[startup+162.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/182 23007
/proc/meminfo: memFree=31422868/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31460 memory=2112 CPUtime=162.19 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 1789 0 0 0 16063 156 0 0 20 0 1 0 68113594 32215040 528 18446744073709551615 4194304 35031035 140726483696528 140726483695528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7865 528 293 7529 0 312 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 31460 KiB
Current children cumulated memory: 2112 KiB

[startup+222.3 s]
/proc/loadavg: 2.18 2.06 2.06 3/182 23009
/proc/meminfo: memFree=31422248/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31460 memory=2140 CPUtime=222.18 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 1960 0 0 0 22001 217 0 0 20 0 1 0 68113594 32215040 535 18446744073709551615 4194304 35031035 140726483696528 140726483695528 4442840 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7865 535 293 7529 0 312 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 31460 KiB
Current children cumulated memory: 2140 KiB

[startup+282.3 s]
/proc/loadavg: 2.35 2.15 2.09 3/186 23026
/proc/meminfo: memFree=31417836/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31460 memory=2148 CPUtime=282.17 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 2131 0 0 0 27944 273 0 0 20 0 1 0 68113594 32215040 537 18446744073709551615 4194304 35031035 140726483696528 140726483695528 4213296 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7865 537 293 7529 0 312 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 31460 KiB
Current children cumulated memory: 2148 KiB

[startup+342.3 s]
/proc/loadavg: 2.13 2.12 2.08 3/186 23028
/proc/meminfo: memFree=31418060/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31460 memory=2164 CPUtime=342.16 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 2303 0 0 0 33887 329 0 0 20 0 1 0 68113594 32215040 541 18446744073709551615 4194304 35031035 140726483696528 140726483695528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7865 541 293 7529 0 312 0
Current children cumulated CPU time: 342.16 s
Current children cumulated vsize: 31460 KiB
Current children cumulated memory: 2164 KiB

[startup+402.3 s]
/proc/loadavg: 2.05 2.10 2.08 3/183 23030
/proc/meminfo: memFree=31421308/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31460 memory=2172 CPUtime=402.16 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 2471 0 0 0 39830 386 0 0 20 0 1 0 68113594 32215040 543 18446744073709551615 4194304 35031035 140726483696528 140726483695528 6458424 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7865 543 293 7529 0 312 0
Current children cumulated CPU time: 402.16 s
Current children cumulated vsize: 31460 KiB
Current children cumulated memory: 2172 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/182 23032
/proc/meminfo: memFree=31421944/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31460 memory=2176 CPUtime=462.16 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 2634 0 0 0 45769 447 0 0 20 0 1 0 68113594 32215040 544 18446744073709551615 4194304 35031035 140726483696528 140726483695528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7865 544 293 7529 0 312 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 31460 KiB
Current children cumulated memory: 2176 KiB


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

/proc/22939/statm: 7898 564 293 7529 0 345 0
Current children cumulated CPU time: 1722.05 s
Current children cumulated vsize: 31592 KiB
Current children cumulated memory: 2256 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 23108
/proc/meminfo: memFree=31421156/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31592 memory=2256 CPUtime=1782.05 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 6390 0 0 0 176508 1697 0 0 20 0 1 0 68113594 32350208 564 18446744073709551615 4194304 35031035 140726483696528 140726483695528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7898 564 293 7529 0 345 0
Current children cumulated CPU time: 1782.05 s
Current children cumulated vsize: 31592 KiB
Current children cumulated memory: 2256 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23110
/proc/meminfo: memFree=31421596/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31592 memory=2260 CPUtime=1842.04 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 6584 0 0 0 182453 1751 0 0 20 0 1 0 68113594 32350208 565 18446744073709551615 4194304 35031035 140726483696528 140726483695528 4213307 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7898 565 293 7529 0 345 0
Current children cumulated CPU time: 1842.04 s
Current children cumulated vsize: 31592 KiB
Current children cumulated memory: 2260 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23112
/proc/meminfo: memFree=31421728/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31592 memory=2260 CPUtime=1902.04 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 6735 0 0 0 188395 1809 0 0 20 0 1 0 68113594 32350208 565 18446744073709551615 4194304 35031035 140726483696528 140726483695528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7898 565 293 7529 0 345 0
Current children cumulated CPU time: 1902.04 s
Current children cumulated vsize: 31592 KiB
Current children cumulated memory: 2260 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23114
/proc/meminfo: memFree=31421664/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31592 memory=2260 CPUtime=1962.04 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 6888 0 0 0 194339 1865 0 0 20 0 1 0 68113594 32350208 565 18446744073709551615 4194304 35031035 140726483696528 140726483695528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7898 565 293 7529 0 345 0
Current children cumulated CPU time: 1962.04 s
Current children cumulated vsize: 31592 KiB
Current children cumulated memory: 2260 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23138
/proc/meminfo: memFree=31420404/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31592 memory=2264 CPUtime=2022.02 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 7094 0 0 0 200283 1919 0 0 20 0 1 0 68113594 32350208 566 18446744073709551615 4194304 35031035 140726483696528 140726483695528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7898 566 293 7529 0 345 0
Current children cumulated CPU time: 2022.02 s
Current children cumulated vsize: 31592 KiB
Current children cumulated memory: 2264 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 23154
/proc/meminfo: memFree=31416504/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31592 memory=2264 CPUtime=2082.02 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 7248 0 0 0 206223 1979 0 0 20 0 1 0 68113594 32350208 566 18446744073709551615 4194304 35031035 140726483696528 140726483695528 4445181 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7898 566 293 7529 0 345 0
Current children cumulated CPU time: 2082.02 s
Current children cumulated vsize: 31592 KiB
Current children cumulated memory: 2264 KiB

[startup+2142.3 s]
/proc/loadavg: 2.07 2.03 2.05 3/184 23156
/proc/meminfo: memFree=31417004/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31592 memory=2264 CPUtime=2142.01 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 7403 0 0 0 212166 2035 0 0 20 0 1 0 68113594 32350208 566 18446744073709551615 4194304 35031035 140726483696528 140726483695528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7898 566 293 7529 0 345 0
Current children cumulated CPU time: 2142.01 s
Current children cumulated vsize: 31592 KiB
Current children cumulated memory: 2264 KiB

[startup+2202.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/181 23158
/proc/meminfo: memFree=31420868/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31592 memory=2264 CPUtime=2202.01 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 7588 0 0 0 218108 2093 0 0 20 0 1 0 68113594 32350208 566 18446744073709551615 4194304 35031035 140726483696528 140726483695528 4442833 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7898 566 293 7529 0 345 0
Current children cumulated CPU time: 2202.01 s
Current children cumulated vsize: 31592 KiB
Current children cumulated memory: 2264 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 23160
/proc/meminfo: memFree=31420924/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31592 memory=2268 CPUtime=2262.01 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 7746 0 0 0 224054 2147 0 0 20 0 1 0 68113594 32350208 567 18446744073709551615 4194304 35031035 140726483696528 140726483695528 4445151 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7898 567 293 7529 0 345 0
Current children cumulated CPU time: 2262.01 s
Current children cumulated vsize: 31592 KiB
Current children cumulated memory: 2268 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23162
/proc/meminfo: memFree=31420988/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31592 memory=2268 CPUtime=2322 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 7904 0 0 0 229993 2207 0 0 20 0 1 0 68113594 32350208 567 18446744073709551615 4194304 35031035 140726483696528 140726483695528 4213249 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7898 567 293 7529 0 345 0
Current children cumulated CPU time: 2322 s
Current children cumulated vsize: 31592 KiB
Current children cumulated memory: 2268 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23164
/proc/meminfo: memFree=31420872/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31592 memory=2268 CPUtime=2382 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 8061 0 0 0 235934 2266 0 0 20 0 1 0 68113594 32350208 567 18446744073709551615 4194304 35031035 140726483696528 140726483695528 4445137 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7898 567 293 7529 0 345 0
Current children cumulated CPU time: 2382 s
Current children cumulated vsize: 31592 KiB
Current children cumulated memory: 2268 KiB

[startup+2442.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/181 23166
/proc/meminfo: memFree=31421060/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31592 memory=2276 CPUtime=2442 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 8242 0 0 0 241877 2323 0 0 20 0 1 0 68113594 32350208 569 18446744073709551615 4194304 35031035 140726483696528 140726483695528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7898 569 293 7529 0 345 0
Current children cumulated CPU time: 2442 s
Current children cumulated vsize: 31592 KiB
Current children cumulated memory: 2276 KiB

[startup+2502.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/181 23168
/proc/meminfo: memFree=31420944/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31592 memory=2276 CPUtime=2501.98 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 8393 0 0 0 247824 2374 0 0 20 0 1 0 68113594 32350208 569 18446744073709551615 4194304 35031035 140726483696528 140726483695528 4445128 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7898 569 293 7529 0 345 0
Current children cumulated CPU time: 2501.98 s
Current children cumulated vsize: 31592 KiB
Current children cumulated memory: 2276 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.09 2.04 2.05 3/181 23168
/proc/meminfo: memFree=31421068/32770624 swapFree=67108860/67108860
[pid=22939] ppid=22936 vsize=31592 memory=2276 CPUtime=2519.7 cores=0,2,4,6
/proc/22939/stat : 22939 (BTD) R 22936 22939 17093 0 -1 4202496 8544 0 0 0 249578 2392 0 0 20 0 1 0 68113594 32350208 569 18446744073709551615 4194304 35031035 140726483696528 140726483695528 7760122 0 0 1 0 0 0 0 17 2 0 0 9 0 0 37130264 37226188 66125824 140726483698143 140726483698219 140726483698219 140726483701713 0
/proc/22939/statm: 7898 569 293 7529 0 345 0
Current children cumulated CPU time: 2519.7 s
Current children cumulated vsize: 31592 KiB
Current children cumulated memory: 2276 KiB

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

[startup+2520.01 s]
# the end of solver process 22939 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2495.78 s, system=23.921 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): 2519.7
CPU user time (s): 2495.78
CPU system time (s): 23.921
CPU usage (%): 99.9879
Max. virtual memory (cumulated for all children) (KiB): 31592
Max. memory (cumulated for all children) (KiB): 2276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2495.78
system time used= 23.921
maximum resident set size= 2276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8544
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= 3153


# summary of solver processes directly reported to runsolver:
#   pid: 22939
#   total CPU time (s): 2519.7
#   total CPU user time (s): 2495.78
#   total CPU system time (s): 23.921

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.02625 second user time and 15.9372 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-13 23:05:54
IDJOB=4265101
IDBENCH=115868
IDSOLVER=2654
FILE ID=node127/4265101-1502659203
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/ColouredQueens/ColouredQueens-m1-s1/ColouredQueens-11.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265101-1502659203/watcher-4265101-1502659203 -o /tmp/evaluation-result-4265101-1502659203/solver-4265101-1502659203 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265101-1502659203.xml

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

MD5SUM BENCH= 3da25fcd556a00d93fc440927ef81e89
RANDOM SEED=1412158622

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        31424516 kB
MemAvailable:   31991816 kB
Buffers:          205708 kB
Cached:           657216 kB
SwapCached:            0 kB
Active:           690428 kB
Inactive:         229524 kB
Active(anon):       6616 kB
Inactive(anon):    83872 kB
Active(file):     683812 kB
Inactive(file):   145652 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38344 kB
Writeback:             0 kB
AnonPages:         57172 kB
Mapped:            48848 kB
Shmem:             33444 kB
Slab:             132740 kB
SReclaimable:     107340 kB
SUnreclaim:        25400 kB
KernelStack:        3216 kB
PageTables:         4768 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     333976 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 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= 61956 MiB
End job on node127 at 2017-08-13 23:47:54