Trace number 4265547

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) 2519.8301 2520.01

General information on the benchmark

NameSuperSolutions/SuperSolutions-Taillard-os07/
SuperTaillard-os-07-26.xml
MD5SUM94b2333e20121f91e59972a20e586711
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark9.8511105
Satisfiable
(Un)Satisfiability was proved
Number of variables98
Number of constraints931
Number of domains38
Minimum domain size332
Maximum domain size428
Distribution of domain sizes[{"size":332,"count":2},{"size":334,"count":6},{"size":335,"count":2},{"size":336,"count":2},{"size":338,"count":2},{"size":340,"count":2},{"size":341,"count":2},{"size":342,"count":4},{"size":349,"count":2},{"size":351,"count":2},{"size":352,"count":2},{"size":353,"count":6},{"size":354,"count":4},{"size":360,"count":2},{"size":363,"count":2},{"size":365,"count":2},{"size":366,"count":2},{"size":368,"count":4},{"size":369,"count":4},{"size":370,"count":4},{"size":372,"count":2},{"size":374,"count":2},{"size":380,"count":2},{"size":383,"count":4},{"size":388,"count":2},{"size":389,"count":2},{"size":390,"count":2},{"size":393,"count":2},{"size":397,"count":2},{"size":402,"count":2},{"size":404,"count":4},{"size":405,"count":2},{"size":409,"count":2},{"size":421,"count":2},{"size":423,"count":2},{"size":424,"count":2},{"size":427,"count":2},{"size":428,"count":2}]
Minimum variable degree13
Maximum variable degree25
Distribution of variable degrees[{"degree":13,"count":49},{"degree":25,"count":49}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":931}]
Number of extensional constraints0
Number of intensional constraints931
Distribution of constraint types[{"type":"intension","count":931}]
Optimization problemNO
Type of objective

Solver Data 

0.52/0.67	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 (14729 MiB free)
  memory of node 1: 16384 MiB (15501 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265547-1502778431/watcher-4265547-1502778431 -o /tmp/evaluation-result-4265547-1502778431/solver-4265547-1502778431 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265547-1502778431.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
solver pid=24367, runsolver pid=24364
Current StackSize limit: 8192 KiB


[startup+0.100156 s]*
/proc/loadavg: 2.29 2.08 2.07 3/182 24368
/proc/meminfo: memFree=30955500/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=32492 memory=2692 CPUtime=0.02 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 845 0 0 0 2 0 0 0 20 0 1 0 80036371 33271808 673 18446744073709551615 4194304 35031035 140731976229056 140731976229056 7408826 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 8123 673 217 7529 0 570 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 32492 KiB
Current children cumulated memory: 2692 KiB

[startup+0.209155 s]*
/proc/loadavg: 2.29 2.08 2.07 4/182 24368
/proc/meminfo: memFree=30953640/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=33532 memory=4596 CPUtime=0.13 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 1317 0 0 0 13 0 0 0 20 0 1 0 80036371 34336768 1149 18446744073709551615 4194304 35031035 140731976229056 140731976229056 7398351 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 8383 1149 398 7529 0 830 0
Current children cumulated CPU time: 0.13 s
Current children cumulated vsize: 33532 KiB
Current children cumulated memory: 4596 KiB

[startup+0.308901 s]*
/proc/loadavg: 2.29 2.08 2.07 3/182 24368
/proc/meminfo: memFree=30953640/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=33780 memory=4772 CPUtime=0.23 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 1361 0 0 0 23 0 0 0 20 0 1 0 80036371 34590720 1193 18446744073709551615 4194304 35031035 140731976229056 140731976229056 6495894 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 8445 1193 411 7529 0 892 0
Current children cumulated CPU time: 0.23 s
Current children cumulated vsize: 33780 KiB
Current children cumulated memory: 4772 KiB

[startup+0.700285 s]
/proc/loadavg: 2.29 2.08 2.07 3/182 24368
/proc/meminfo: memFree=30953268/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=47760 memory=18456 CPUtime=0.61 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 4751 0 0 0 61 0 0 0 20 0 1 0 80036371 48906240 4614 18446744073709551615 4194304 35031035 140731976229056 140731976222024 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 11940 4614 462 7529 0 4387 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 47760 KiB
Current children cumulated memory: 18456 KiB

[startup+1.50028 s]
/proc/loadavg: 2.29 2.08 2.07 3/182 24368
/proc/meminfo: memFree=30940124/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=47760 memory=18456 CPUtime=1.41 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 4762 0 0 0 141 0 0 0 20 0 1 0 80036371 48906240 4614 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 11940 4614 462 7529 0 4387 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 47760 KiB
Current children cumulated memory: 18456 KiB

[startup+3.10903 s]
/proc/loadavg: 2.26 2.08 2.06 3/182 24368
/proc/meminfo: memFree=30939984/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=47760 memory=18556 CPUtime=3.02 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 5578 0 0 0 301 1 0 0 20 0 1 0 80036371 48906240 4639 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 11940 4639 467 7529 0 4387 0
Current children cumulated CPU time: 3.02 s
Current children cumulated vsize: 47760 KiB
Current children cumulated memory: 18556 KiB

[startup+6.30026 s]
/proc/loadavg: 2.26 2.08 2.06 3/182 24368
/proc/meminfo: memFree=30939544/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=47892 memory=18600 CPUtime=6.21 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 6425 0 0 0 619 2 0 0 20 0 1 0 80036371 49041408 4650 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 11973 4650 467 7529 0 4420 0
Current children cumulated CPU time: 6.21 s
Current children cumulated vsize: 47892 KiB
Current children cumulated memory: 18600 KiB

[startup+12.7003 s]
/proc/loadavg: 2.22 2.07 2.06 3/182 24368
/proc/meminfo: memFree=30939544/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=47892 memory=18660 CPUtime=12.61 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 7266 0 0 0 1255 6 0 0 20 0 1 0 80036371 49041408 4665 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 11973 4665 467 7529 0 4420 0
Current children cumulated CPU time: 12.61 s
Current children cumulated vsize: 47892 KiB
Current children cumulated memory: 18660 KiB

[startup+25.5003 s]
/proc/loadavg: 2.19 2.07 2.06 3/182 24368
/proc/meminfo: memFree=30939172/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48024 memory=18848 CPUtime=25.41 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 8921 0 0 0 2530 11 0 0 20 0 1 0 80036371 49176576 4712 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12006 4712 467 7529 0 4453 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 48024 KiB
Current children cumulated memory: 18848 KiB

[startup+51.1091 s]
/proc/loadavg: 2.12 2.07 2.06 3/182 24369
/proc/meminfo: memFree=30939056/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48156 memory=18960 CPUtime=51.02 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 9835 0 0 0 5079 23 0 0 20 0 1 0 80036371 49311744 4740 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12039 4740 467 7529 0 4486 0
Current children cumulated CPU time: 51.02 s
Current children cumulated vsize: 48156 KiB
Current children cumulated memory: 18960 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.06 2.06 3/182 24371
/proc/meminfo: memFree=30938684/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48288 memory=19092 CPUtime=102.2 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 10752 0 0 0 10172 48 0 0 20 0 1 0 80036371 49446912 4773 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12072 4773 467 7529 0 4519 0
Current children cumulated CPU time: 102.2 s
Current children cumulated vsize: 48288 KiB
Current children cumulated memory: 19092 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/181 24373
/proc/meminfo: memFree=30938920/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48420 memory=19156 CPUtime=162.2 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 11668 0 0 0 16142 78 0 0 20 0 1 0 80036371 49582080 4789 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12105 4789 467 7529 0 4552 0
Current children cumulated CPU time: 162.2 s
Current children cumulated vsize: 48420 KiB
Current children cumulated memory: 19156 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/181 24375
/proc/meminfo: memFree=30938480/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48420 memory=19232 CPUtime=222.2 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 12592 0 0 0 22116 104 0 0 20 0 1 0 80036371 49582080 4808 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12105 4808 467 7529 0 4552 0
Current children cumulated CPU time: 222.2 s
Current children cumulated vsize: 48420 KiB
Current children cumulated memory: 19232 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/181 24377
/proc/meminfo: memFree=30939680/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48420 memory=19288 CPUtime=282.19 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 13022 0 0 0 28087 132 0 0 20 0 1 0 80036371 49582080 4822 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12105 4822 467 7529 0 4552 0
Current children cumulated CPU time: 282.19 s
Current children cumulated vsize: 48420 KiB
Current children cumulated memory: 19288 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/181 24379
/proc/meminfo: memFree=30939680/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48552 memory=19324 CPUtime=342.2 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 13402 0 0 0 34063 157 0 0 20 0 1 0 80036371 49717248 4831 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12138 4831 467 7529 0 4585 0
Current children cumulated CPU time: 342.2 s
Current children cumulated vsize: 48552 KiB
Current children cumulated memory: 19324 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 24442
/proc/meminfo: memFree=31197332/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48552 memory=19356 CPUtime=402.19 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 13781 0 0 0 40032 187 0 0 20 0 1 0 80036371 49717248 4839 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12138 4839 467 7529 0 4585 0
Current children cumulated CPU time: 402.19 s
Current children cumulated vsize: 48552 KiB
Current children cumulated memory: 19356 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 24459
/proc/meminfo: memFree=30725968/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48552 memory=19416 CPUtime=462.19 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 14161 0 0 0 46005 214 0 0 20 0 1 0 80036371 49717248 4854 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12138 4854 467 7529 0 4585 0
Current children cumulated CPU time: 462.19 s
Current children cumulated vsize: 48552 KiB
Current children cumulated memory: 19416 KiB


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

/proc/24367/statm: 12204 4930 467 7529 0 4651 0
Current children cumulated CPU time: 1722.14 s
Current children cumulated vsize: 48816 KiB
Current children cumulated memory: 19720 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 24536
/proc/meminfo: memFree=30720388/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48816 memory=19720 CPUtime=1782.14 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 22626 0 0 0 177416 798 0 0 20 0 1 0 80036371 49987584 4930 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12204 4930 467 7529 0 4651 0
Current children cumulated CPU time: 1782.14 s
Current children cumulated vsize: 48816 KiB
Current children cumulated memory: 19720 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 24538
/proc/meminfo: memFree=30721016/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48948 memory=19720 CPUtime=1842.14 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 22950 0 0 0 183385 829 0 0 20 0 1 0 80036371 50122752 4930 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12237 4930 467 7529 0 4684 0
Current children cumulated CPU time: 1842.14 s
Current children cumulated vsize: 48948 KiB
Current children cumulated memory: 19720 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 24540
/proc/meminfo: memFree=30721156/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48948 memory=19740 CPUtime=1902.14 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 23276 0 0 0 189360 854 0 0 20 0 1 0 80036371 50122752 4935 18446744073709551615 4194304 35031035 140731976229056 140731976228056 4496728 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12237 4935 467 7529 0 4684 0
Current children cumulated CPU time: 1902.14 s
Current children cumulated vsize: 48948 KiB
Current children cumulated memory: 19740 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 24542
/proc/meminfo: memFree=30721600/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48948 memory=19740 CPUtime=1962.13 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 23559 0 0 0 195337 876 0 0 20 0 1 0 80036371 50122752 4935 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12237 4935 467 7529 0 4684 0
Current children cumulated CPU time: 1962.13 s
Current children cumulated vsize: 48948 KiB
Current children cumulated memory: 19740 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 24544
/proc/meminfo: memFree=30721724/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48948 memory=19740 CPUtime=2022.13 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 23896 0 0 0 201313 900 0 0 20 0 1 0 80036371 50122752 4935 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12237 4935 467 7529 0 4684 0
Current children cumulated CPU time: 2022.13 s
Current children cumulated vsize: 48948 KiB
Current children cumulated memory: 19740 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 24546
/proc/meminfo: memFree=30721940/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48948 memory=19756 CPUtime=2082.13 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 24230 0 0 0 207284 929 0 0 20 0 1 0 80036371 50122752 4939 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12237 4939 467 7529 0 4684 0
Current children cumulated CPU time: 2082.13 s
Current children cumulated vsize: 48948 KiB
Current children cumulated memory: 19756 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 24548
/proc/meminfo: memFree=30722124/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48948 memory=19756 CPUtime=2142.13 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 24498 0 0 0 213247 966 0 0 20 0 1 0 80036371 50122752 4939 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12237 4939 467 7529 0 4684 0
Current children cumulated CPU time: 2142.13 s
Current children cumulated vsize: 48948 KiB
Current children cumulated memory: 19756 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 24550
/proc/meminfo: memFree=30721876/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48948 memory=19764 CPUtime=2202.13 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 24877 0 0 0 219216 997 0 0 20 0 1 0 80036371 50122752 4941 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12237 4941 467 7529 0 4684 0
Current children cumulated CPU time: 2202.13 s
Current children cumulated vsize: 48948 KiB
Current children cumulated memory: 19764 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 24567
/proc/meminfo: memFree=30717132/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48948 memory=19764 CPUtime=2262.12 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 25369 0 0 0 225189 1023 0 0 20 0 1 0 80036371 50122752 4941 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12237 4941 467 7529 0 4684 0
Current children cumulated CPU time: 2262.12 s
Current children cumulated vsize: 48948 KiB
Current children cumulated memory: 19764 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/183 24569
/proc/meminfo: memFree=30719800/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48948 memory=19764 CPUtime=2322.12 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 25794 0 0 0 231164 1048 0 0 20 0 1 0 80036371 50122752 4941 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12237 4941 467 7529 0 4684 0
Current children cumulated CPU time: 2322.12 s
Current children cumulated vsize: 48948 KiB
Current children cumulated memory: 19764 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 24571
/proc/meminfo: memFree=30721320/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48948 memory=19764 CPUtime=2382.12 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 26180 0 0 0 237145 1067 0 0 20 0 1 0 80036371 50122752 4941 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12237 4941 467 7529 0 4684 0
Current children cumulated CPU time: 2382.12 s
Current children cumulated vsize: 48948 KiB
Current children cumulated memory: 19764 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 24573
/proc/meminfo: memFree=30721180/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48948 memory=19764 CPUtime=2442.12 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 26576 0 0 0 243120 1092 0 0 20 0 1 0 80036371 50122752 4941 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12237 4941 467 7529 0 4684 0
Current children cumulated CPU time: 2442.12 s
Current children cumulated vsize: 48948 KiB
Current children cumulated memory: 19764 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 24575
/proc/meminfo: memFree=30721448/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48948 memory=19796 CPUtime=2502.12 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 26992 0 0 0 249098 1114 0 0 20 0 1 0 80036371 50122752 4949 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12237 4949 467 7529 0 4684 0
Current children cumulated CPU time: 2502.12 s
Current children cumulated vsize: 48948 KiB
Current children cumulated memory: 19796 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 24576
/proc/meminfo: memFree=30720720/32770624 swapFree=67108860/67108860
[pid=24367] ppid=24364 vsize=48948 memory=19796 CPUtime=2519.82 cores=1,3,5,7
/proc/24367/stat : 24367 (BTD) R 24364 24367 17093 0 -1 4202496 27253 0 0 0 250863 1119 0 0 20 0 1 0 80036371 50122752 4949 18446744073709551615 4194304 35031035 140731976229056 140731976228056 7760122 0 0 1 0 0 0 0 17 3 0 0 7 0 0 37130264 37226188 55336960 140731976237535 140731976237611 140731976237611 140731976241105 0
/proc/24367/statm: 12237 4949 467 7529 0 4684 0
Current children cumulated CPU time: 2519.82 s
Current children cumulated vsize: 48948 KiB
Current children cumulated memory: 19796 KiB

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

[startup+2520.01 s]
# the end of solver process 24367 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2508.64 s, system=11.1946 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): 2519.83
CPU user time (s): 2508.64
CPU system time (s): 11.1946
CPU usage (%): 99.993
Max. virtual memory (cumulated for all children) (KiB): 48948
Max. memory (cumulated for all children) (KiB): 19796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2508.64
system time used= 11.1946
maximum resident set size= 19796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27253
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= 6
involuntary context switches= 716


# summary of solver processes directly reported to runsolver:
#   pid: 24367
#   total CPU time (s): 2519.83
#   total CPU user time (s): 2508.64
#   total CPU system time (s): 11.1946

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.71641 second user time and 15.7839 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-15 08:13:02
IDJOB=4265547
IDBENCH=138603
IDSOLVER=2654
FILE ID=node127/4265547-1502778431
RUNJOBID= node127-1502653304-21655
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/SuperSolutions/SuperSolutions-Taillard-os07/SuperTaillard-os-07-26.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265547-1502778431/watcher-4265547-1502778431 -o /tmp/evaluation-result-4265547-1502778431/solver-4265547-1502778431 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580  BTD 2520 HOME/instance-4265547-1502778431.xml

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

MD5SUM BENCH= 94b2333e20121f91e59972a20e586711
RANDOM SEED=2037355101

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:        30956608 kB
MemAvailable:   31656912 kB
Buffers:          245692 kB
Cached:           742432 kB
SwapCached:            0 kB
Active:          1079188 kB
Inactive:         290404 kB
Active(anon):     331364 kB
Inactive(anon):    83808 kB
Active(file):     747824 kB
Inactive(file):   206596 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38460 kB
Writeback:             0 kB
AnonPages:        381616 kB
Mapped:            52968 kB
Shmem:             33444 kB
Slab:             149348 kB
SReclaimable:     123440 kB
SUnreclaim:        25908 kB
KernelStack:        3216 kB
PageTables:         5664 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     659356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    329728 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 2017-08-15 08:55:02