Trace number 4265103

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) 2519.8 2520.01

General information on the benchmark

NameColouredQueens/ColouredQueens-m1-s1/
ColouredQueens-14.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 

0.00/0.09	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 (15135 MiB free)
  memory of node 1: 16384 MiB (15552 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265103-1502659283/watcher-4265103-1502659283 -o /tmp/evaluation-result-4265103-1502659283/solver-4265103-1502659283 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265103-1502659283.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=23002, runsolver pid=22999

[startup+0.100147 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 23003
/proc/meminfo: memFree=31424232/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=31728 memory=2356 CPUtime=0.01 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 735 0 0 0 1 0 0 0 20 0 1 0 68121624 32489472 589 18446744073709551615 4194304 35031035 140720474236448 140720474236448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 7932 589 290 7529 0 379 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 31728 KiB
Current children cumulated memory: 2356 KiB

[startup+0.208934 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 23003
/proc/meminfo: memFree=31423488/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=31728 memory=2356 CPUtime=0.12 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 736 0 0 0 12 0 0 0 20 0 1 0 68121624 32489472 589 18446744073709551615 4194304 35031035 140720474236448 140720474236448 4445192 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 7932 589 290 7529 0 379 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 31728 KiB
Current children cumulated memory: 2356 KiB

[startup+0.308654 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 23003
/proc/meminfo: memFree=31423488/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=31728 memory=2356 CPUtime=0.22 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 738 0 0 0 22 0 0 0 20 0 1 0 68121624 32489472 589 18446744073709551615 4194304 35031035 140720474236448 140720474236448 4444971 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 7932 589 290 7529 0 379 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 31728 KiB
Current children cumulated memory: 2356 KiB

[startup+0.700271 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23003
/proc/meminfo: memFree=31423420/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=31728 memory=2356 CPUtime=0.6 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 743 0 0 0 60 0 0 0 20 0 1 0 68121624 32489472 589 18446744073709551615 4194304 35031035 140720474236448 140720474235448 4445143 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 7932 589 290 7529 0 379 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 31728 KiB
Current children cumulated memory: 2356 KiB

[startup+1.50026 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23003
/proc/meminfo: memFree=31423580/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=31860 memory=2356 CPUtime=1.4 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 751 0 0 0 140 0 0 0 20 0 1 0 68121624 32624640 589 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 7965 589 290 7529 0 412 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 31860 KiB
Current children cumulated memory: 2356 KiB

[startup+3.10875 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23003
/proc/meminfo: memFree=31423488/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=31860 memory=2516 CPUtime=3.01 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 949 0 0 0 300 1 0 0 20 0 1 0 68121624 32624640 629 18446744073709551615 4194304 35031035 140720474236448 140720474235448 4442788 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 7965 629 295 7529 0 412 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 31860 KiB
Current children cumulated memory: 2516 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23004
/proc/meminfo: memFree=31423116/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=31860 memory=2556 CPUtime=6.2 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 1158 0 0 0 617 3 0 0 20 0 1 0 68121624 32624640 639 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 7965 639 295 7529 0 412 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 31860 KiB
Current children cumulated memory: 2556 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23004
/proc/meminfo: memFree=31423244/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=31992 memory=2620 CPUtime=12.6 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 1381 0 0 0 1253 7 0 0 20 0 1 0 68121624 32759808 655 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 7998 655 295 7529 0 445 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 31992 KiB
Current children cumulated memory: 2620 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23004
/proc/meminfo: memFree=31422996/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=31992 memory=2676 CPUtime=25.39 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 1827 0 0 0 2525 14 0 0 20 0 1 0 68121624 32759808 669 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 7998 669 295 7529 0 445 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 31992 KiB
Current children cumulated memory: 2676 KiB

[startup+51.1087 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23004
/proc/meminfo: memFree=31423052/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=31992 memory=2716 CPUtime=51 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 2074 0 0 0 5069 31 0 0 20 0 1 0 68121624 32759808 679 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 7998 679 295 7529 0 445 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 31992 KiB
Current children cumulated memory: 2716 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/182 23007
/proc/meminfo: memFree=31422496/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32124 memory=2760 CPUtime=102.19 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 2344 0 0 0 10157 62 0 0 20 0 1 0 68121624 32894976 690 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8031 690 295 7529 0 478 0
Current children cumulated CPU time: 102.19 s
Current children cumulated vsize: 32124 KiB
Current children cumulated memory: 2760 KiB

[startup+162.3 s]
/proc/loadavg: 2.41 2.12 2.08 3/182 23009
/proc/meminfo: memFree=31422248/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32124 memory=2816 CPUtime=162.19 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 2610 0 0 0 16118 101 0 0 20 0 1 0 68121624 32894976 704 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8031 704 295 7529 0 478 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 32124 KiB
Current children cumulated memory: 2816 KiB

[startup+222.3 s]
/proc/loadavg: 2.25 2.14 2.09 3/186 23026
/proc/meminfo: memFree=31417960/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32256 memory=2852 CPUtime=222.18 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 2883 0 0 0 22082 136 0 0 20 0 1 0 68121624 33030144 713 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8064 713 295 7529 0 511 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 32256 KiB
Current children cumulated memory: 2852 KiB

[startup+282.3 s]
/proc/loadavg: 2.09 2.11 2.08 3/183 23028
/proc/meminfo: memFree=31421456/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32256 memory=2876 CPUtime=282.19 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 3146 0 0 0 28046 173 0 0 20 0 1 0 68121624 33030144 719 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8064 719 295 7529 0 511 0
Current children cumulated CPU time: 282.19 s
Current children cumulated vsize: 32256 KiB
Current children cumulated memory: 2876 KiB

[startup+342.3 s]
/proc/loadavg: 2.03 2.09 2.07 3/183 23030
/proc/meminfo: memFree=31421400/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32256 memory=2884 CPUtime=342.18 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 3404 0 0 0 34005 213 0 0 20 0 1 0 68121624 33030144 721 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8064 721 295 7529 0 511 0
Current children cumulated CPU time: 342.18 s
Current children cumulated vsize: 32256 KiB
Current children cumulated memory: 2884 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.08 2.07 3/182 23032
/proc/meminfo: memFree=31421944/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32256 memory=2904 CPUtime=402.18 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 3657 0 0 0 39965 253 0 0 20 0 1 0 68121624 33030144 726 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8064 726 295 7529 0 511 0
Current children cumulated CPU time: 402.18 s
Current children cumulated vsize: 32256 KiB
Current children cumulated memory: 2904 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/182 23034
/proc/meminfo: memFree=31421888/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32256 memory=2912 CPUtime=462.18 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 3933 0 0 0 45926 292 0 0 20 0 1 0 68121624 33030144 728 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8064 728 295 7529 0 511 0
Current children cumulated CPU time: 462.18 s
Current children cumulated vsize: 32256 KiB
Current children cumulated memory: 2912 KiB


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

/proc/23002/statm: 8097 754 295 7529 0 544 0
Current children cumulated CPU time: 1722.11 s
Current children cumulated vsize: 32388 KiB
Current children cumulated memory: 3016 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23110
/proc/meminfo: memFree=31421604/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32388 memory=3024 CPUtime=1782.12 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 9346 0 0 0 177094 1118 0 0 20 0 1 0 68121624 33165312 756 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8097 756 295 7529 0 544 0
Current children cumulated CPU time: 1782.12 s
Current children cumulated vsize: 32388 KiB
Current children cumulated memory: 3024 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23112
/proc/meminfo: memFree=31421868/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32388 memory=3024 CPUtime=1842.12 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 9560 0 0 0 183055 1157 0 0 20 0 1 0 68121624 33165312 756 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8097 756 295 7529 0 544 0
Current children cumulated CPU time: 1842.12 s
Current children cumulated vsize: 32388 KiB
Current children cumulated memory: 3024 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23114
/proc/meminfo: memFree=31421672/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32388 memory=3036 CPUtime=1902.11 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 9844 0 0 0 189010 1201 0 0 20 0 1 0 68121624 33165312 759 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8097 759 295 7529 0 544 0
Current children cumulated CPU time: 1902.11 s
Current children cumulated vsize: 32388 KiB
Current children cumulated memory: 3036 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23138
/proc/meminfo: memFree=31420528/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32388 memory=3036 CPUtime=1962.11 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 10062 0 0 0 194973 1238 0 0 20 0 1 0 68121624 33165312 759 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8097 759 295 7529 0 544 0
Current children cumulated CPU time: 1962.11 s
Current children cumulated vsize: 32388 KiB
Current children cumulated memory: 3036 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 23154
/proc/meminfo: memFree=31416756/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32388 memory=3036 CPUtime=2022.1 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 10284 0 0 0 200936 1274 0 0 20 0 1 0 68121624 33165312 759 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8097 759 295 7529 0 544 0
Current children cumulated CPU time: 2022.1 s
Current children cumulated vsize: 32388 KiB
Current children cumulated memory: 3036 KiB

[startup+2082.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/181 23156
/proc/meminfo: memFree=31420744/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32388 memory=3052 CPUtime=2082.1 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 10575 0 0 0 206896 1314 0 0 20 0 1 0 68121624 33165312 763 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8097 763 295 7529 0 544 0
Current children cumulated CPU time: 2082.1 s
Current children cumulated vsize: 32388 KiB
Current children cumulated memory: 3052 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 23158
/proc/meminfo: memFree=31420924/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32388 memory=3052 CPUtime=2142.09 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 10794 0 0 0 212859 1350 0 0 20 0 1 0 68121624 33165312 763 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8097 763 295 7529 0 544 0
Current children cumulated CPU time: 2142.09 s
Current children cumulated vsize: 32388 KiB
Current children cumulated memory: 3052 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 23160
/proc/meminfo: memFree=31421048/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32388 memory=3052 CPUtime=2202.09 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 11015 0 0 0 218820 1389 0 0 20 0 1 0 68121624 33165312 763 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8097 763 295 7529 0 544 0
Current children cumulated CPU time: 2202.09 s
Current children cumulated vsize: 32388 KiB
Current children cumulated memory: 3052 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23162
/proc/meminfo: memFree=31420996/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32388 memory=3052 CPUtime=2262.09 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 11236 0 0 0 224782 1427 0 0 20 0 1 0 68121624 33165312 763 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8097 763 295 7529 0 544 0
Current children cumulated CPU time: 2262.09 s
Current children cumulated vsize: 32388 KiB
Current children cumulated memory: 3052 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 23164
/proc/meminfo: memFree=31420996/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32388 memory=3060 CPUtime=2322.09 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 11517 0 0 0 230742 1467 0 0 20 0 1 0 68121624 33165312 765 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8097 765 295 7529 0 544 0
Current children cumulated CPU time: 2322.09 s
Current children cumulated vsize: 32388 KiB
Current children cumulated memory: 3060 KiB

[startup+2382.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/181 23166
/proc/meminfo: memFree=31421060/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32388 memory=3060 CPUtime=2382.09 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 11738 0 0 0 236705 1504 0 0 20 0 1 0 68121624 33165312 765 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8097 765 295 7529 0 544 0
Current children cumulated CPU time: 2382.09 s
Current children cumulated vsize: 32388 KiB
Current children cumulated memory: 3060 KiB

[startup+2442.3 s]
/proc/loadavg: 2.08 2.04 2.05 2/176 23276
/proc/meminfo: memFree=31459768/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32388 memory=3060 CPUtime=2442.09 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 11959 0 0 0 242667 1542 0 0 20 0 1 0 68121624 33165312 765 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8097 765 295 7529 0 544 0
Current children cumulated CPU time: 2442.09 s
Current children cumulated vsize: 32388 KiB
Current children cumulated memory: 3060 KiB

[startup+2502.3 s]
/proc/loadavg: 1.89 2.00 2.03 3/181 23779
/proc/meminfo: memFree=29748780/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32388 memory=3060 CPUtime=2502.09 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 12179 0 0 0 248630 1579 0 0 20 0 1 0 68121624 33165312 765 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8097 765 295 7529 0 544 0
Current children cumulated CPU time: 2502.09 s
Current children cumulated vsize: 32388 KiB
Current children cumulated memory: 3060 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.91 2.00 2.03 3/181 23840
/proc/meminfo: memFree=28880432/32770624 swapFree=67108860/67108860
[pid=23002] ppid=22999 vsize=32388 memory=3060 CPUtime=2519.79 cores=1,3,5,7
/proc/23002/stat : 23002 (BTD) R 22999 23002 17093 0 -1 4202496 12442 0 0 0 250391 1588 0 0 20 0 1 0 68121624 33165312 765 18446744073709551615 4194304 35031035 140720474236448 140720474235448 7760122 0 0 1 0 0 0 0 17 1 0 0 9 0 0 37130264 37226188 61829120 140720474243551 140720474243627 140720474243627 140720474247121 0
/proc/23002/statm: 8097 765 295 7529 0 544 0
Current children cumulated CPU time: 2519.79 s
Current children cumulated vsize: 32388 KiB
Current children cumulated memory: 3060 KiB

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

[startup+2520.01 s]
# the end of solver process 23002 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2503.91 s, system=15.8873 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): 2519.8
CPU user time (s): 2503.91
CPU system time (s): 15.8873
CPU usage (%): 99.9917
Max. virtual memory (cumulated for all children) (KiB): 32388
Max. memory (cumulated for all children) (KiB): 3060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2503.91
system time used= 15.8873
maximum resident set size= 3068
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12442
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= 754


# summary of solver processes directly reported to runsolver:
#   pid: 23002
#   total CPU time (s): 2519.8
#   total CPU user time (s): 2503.91
#   total CPU system time (s): 15.8873

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.77454 second user time and 15.3453 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-13 23:07:14
IDJOB=4265103
IDBENCH=115875
IDSOLVER=2654
FILE ID=node127/4265103-1502659283
RUNJOBID= node127-1502653304-21655
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/ColouredQueens/ColouredQueens-m1-s1/ColouredQueens-14.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265103-1502659283/watcher-4265103-1502659283 -o /tmp/evaluation-result-4265103-1502659283/solver-4265103-1502659283 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580  BTD 2520 HOME/instance-4265103-1502659283.xml

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

MD5SUM BENCH= eb742fbc5fe115028f4ee34ab4b949cf
RANDOM SEED=923703997

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:        31424600 kB
MemAvailable:   31991912 kB
Buffers:          205764 kB
Cached:           657416 kB
SwapCached:            0 kB
Active:           690028 kB
Inactive:         229588 kB
Active(anon):       6268 kB
Inactive(anon):    83872 kB
Active(file):     683760 kB
Inactive(file):   145716 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38448 kB
Writeback:             4 kB
AnonPages:         56412 kB
Mapped:            48840 kB
Shmem:             33444 kB
Slab:             132644 kB
SReclaimable:     107340 kB
SUnreclaim:        25304 kB
KernelStack:        3200 kB
PageTables:         4804 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     333560 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= 61936 MiB
End job on node127 at 2017-08-13 23:49:15