Trace number 4265228

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) 2519.8701 2520.01

General information on the benchmark

NameMagicHexagon/MagicHexagon-m1-s1/
MagicHexagon-10-m021.xml
MD5SUMbb8f18d9394a9daa2d276ef3f55d21f6
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 variables361
Number of constraints64
Number of domains1
Minimum domain size271
Maximum domain size271
Distribution of domain sizes[{"size":271,"count":271}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":90},{"degree":4,"count":265},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity271
Distribution of constraint arities[{"arity":2,"count":6},{"arity":10,"count":6},{"arity":11,"count":6},{"arity":12,"count":6},{"arity":13,"count":6},{"arity":14,"count":6},{"arity":15,"count":6},{"arity":16,"count":6},{"arity":17,"count":6},{"arity":18,"count":6},{"arity":19,"count":3},{"arity":271,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":57}]
Optimization problemNO
Type of objective

Solver Data 

0.06/0.14	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 (15044 MiB free)
  memory of node 1: 16384 MiB (15503 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265228-1502749971/watcher-4265228-1502749971 -o /tmp/evaluation-result-4265228-1502749971/solver-4265228-1502749971 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265228-1502749971.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=16945, runsolver pid=16942
Current StackSize limit: 8192 KiB


[startup+0.100199 s]*
/proc/loadavg: 2.02 2.02 2.05 3/181 16946
/proc/meminfo: memFree=31281708/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=35408 memory=5800 CPUtime=0.06 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 1593 0 0 0 6 0 0 0 20 0 1 0 77190340 36257792 1450 18446744073709551615 4194304 35031035 140728566706032 140728566706032 7408826 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 8852 1450 232 7529 0 1299 0
Current children cumulated CPU time: 0.06 s
Current children cumulated vsize: 35408 KiB
Current children cumulated memory: 5800 KiB

[startup+0.209534 s]*
/proc/loadavg: 2.02 2.02 2.05 3/181 16946
/proc/meminfo: memFree=31281264/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10580 CPUtime=0.17 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 2827 0 0 0 17 0 0 0 20 0 1 0 77190340 40984576 2645 18446744073709551615 4194304 35031035 140728566706032 140728566706032 4445143 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2645 321 7529 0 2453 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10580 KiB

[startup+0.309492 s]*
/proc/loadavg: 2.02 2.02 2.05 3/181 16946
/proc/meminfo: memFree=31285336/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10580 CPUtime=0.27 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 2827 0 0 0 27 0 0 0 20 0 1 0 77190340 40984576 2645 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4443299 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2645 321 7529 0 2453 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10580 KiB

[startup+0.70031 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 16946
/proc/meminfo: memFree=31289312/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10580 CPUtime=0.65 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 2827 0 0 0 65 0 0 0 20 0 1 0 77190340 40984576 2645 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4445132 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2645 321 7529 0 2453 0
Current children cumulated CPU time: 0.65 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10580 KiB

[startup+1.50033 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 16946
/proc/meminfo: memFree=31289312/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10580 CPUtime=1.45 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 2828 0 0 0 145 0 0 0 20 0 1 0 77190340 40984576 2645 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4389893 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2645 321 7529 0 2453 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10580 KiB

[startup+3.10886 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 16946
/proc/meminfo: memFree=31289328/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=3.06 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 2848 0 0 0 306 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4390000 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+6.3003 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 16946
/proc/meminfo: memFree=31289452/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=6.25 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 2868 0 0 0 625 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4389893 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 16946
/proc/meminfo: memFree=31289564/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=12.65 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 2888 0 0 0 1265 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4390048 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+25.5003 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 16946
/proc/meminfo: memFree=31288996/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=25.45 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 2928 0 0 0 2545 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4389897 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 25.45 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+51.1088 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 16947
/proc/meminfo: memFree=31288996/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=51.06 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 2947 0 0 0 5106 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4389965 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 16965
/proc/meminfo: memFree=31283996/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=102.25 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 2966 0 0 0 10225 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4390048 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 16967
/proc/meminfo: memFree=31284508/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=162.24 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 2985 0 0 0 16224 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4389893 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 16969
/proc/meminfo: memFree=31288028/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=222.24 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 3004 0 0 0 22224 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4389897 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 16971
/proc/meminfo: memFree=31288268/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=282.24 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 3023 0 0 0 28224 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4389890 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+342.3 s]
/proc/loadavg: 2.45 2.14 2.08 3/182 16973
/proc/meminfo: memFree=31289020/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=342.24 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 3042 0 0 0 34224 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4389874 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+402.3 s]
/proc/loadavg: 2.16 2.11 2.08 3/181 16976
/proc/meminfo: memFree=31288756/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=402.23 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 3061 0 0 0 40223 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4389890 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+462.3 s]
/proc/loadavg: 2.06 2.09 2.07 3/181 16978
/proc/meminfo: memFree=31288756/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=462.23 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 3080 0 0 0 46223 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4390048 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB


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

/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 1722.18 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+1782.3 s]
/proc/loadavg: 2.09 2.03 2.05 3/181 17114
/proc/meminfo: memFree=31287384/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=1782.18 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 3498 0 0 0 178218 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4389560 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 1782.18 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+1842.3 s]
/proc/loadavg: 2.08 2.04 2.05 3/181 17116
/proc/meminfo: memFree=31287632/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=1842.18 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 3517 0 0 0 184218 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4389893 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 1842.18 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+1902.3 s]
/proc/loadavg: 2.07 2.05 2.05 3/184 17132
/proc/meminfo: memFree=31282924/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=1902.17 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 3536 0 0 0 190217 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4390126 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 1902.17 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+1962.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/184 17134
/proc/meminfo: memFree=31282924/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=1962.17 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 3555 0 0 0 196217 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4389570 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 1962.17 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+2022.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/181 17136
/proc/meminfo: memFree=31286444/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=2022.17 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 3574 0 0 0 202217 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4389890 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 2022.17 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/181 17138
/proc/meminfo: memFree=31286692/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=2082.17 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 3593 0 0 0 208217 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4389856 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 2082.17 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/181 17140
/proc/meminfo: memFree=31286816/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=2142.17 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 3612 0 0 0 214217 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4389897 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 2142.17 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/181 17143
/proc/meminfo: memFree=31286692/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=2202.16 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 3631 0 0 0 220216 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4390087 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 2202.16 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 17145
/proc/meminfo: memFree=31286708/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=2262.16 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 3650 0 0 0 226216 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4390071 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 2262.16 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/180 17147
/proc/meminfo: memFree=31288344/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=2322.16 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 3669 0 0 0 232216 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4389893 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 2322.16 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 17152
/proc/meminfo: memFree=31286560/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=2382.16 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 3688 0 0 0 238216 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4389893 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 2382.16 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 17154
/proc/meminfo: memFree=31286932/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=2442.15 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 3707 0 0 0 244215 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4389929 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 2442.15 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 17170
/proc/meminfo: memFree=31282968/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=2502.15 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 3726 0 0 0 250215 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4389965 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 2502.15 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/184 17171
/proc/meminfo: memFree=31283108/32770624 swapFree=67108860/67108860
[pid=16945] ppid=16942 vsize=40024 memory=10808 CPUtime=2519.86 cores=0,2,4,6
/proc/16945/stat : 16945 (BTD) R 16942 16945 17093 0 -1 4202496 3745 0 0 0 251986 0 0 0 20 0 1 0 77190340 40984576 2702 18446744073709551615 4194304 35031035 140728566706032 140728566704600 4390071 0 0 1 0 0 0 0 17 2 0 0 4 0 0 37130264 37226188 54218752 140728566714847 140728566714923 140728566714923 140728566718417 0
/proc/16945/statm: 10006 2702 327 7529 0 2453 0
Current children cumulated CPU time: 2519.86 s
Current children cumulated vsize: 40024 KiB
Current children cumulated memory: 10808 KiB

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

[startup+2520.01 s]
# the end of solver process 16945 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.86 s, system=0.003999 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): 2519.87
CPU user time (s): 2519.86
CPU system time (s): 0.003999
CPU usage (%): 99.9944
Max. virtual memory (cumulated for all children) (KiB): 40024
Max. memory (cumulated for all children) (KiB): 10808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.86
system time used= 0.003999
maximum resident set size= 10808
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3745
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= 3
involuntary context switches= 3151


# summary of solver processes directly reported to runsolver:
#   pid: 16945
#   total CPU time (s): 2519.87
#   total CPU user time (s): 2519.86
#   total CPU system time (s): 0.003999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.09323 second user time and 15.7352 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-15 00:18:41
IDJOB=4265228
IDBENCH=133588
IDSOLVER=2654
FILE ID=node127/4265228-1502749971
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/MagicHexagon/MagicHexagon-m1-s1/MagicHexagon-10-m021.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265228-1502749971/watcher-4265228-1502749971 -o /tmp/evaluation-result-4265228-1502749971/solver-4265228-1502749971 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265228-1502749971.xml

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

MD5SUM BENCH= bb8f18d9394a9daa2d276ef3f55d21f6
RANDOM SEED=1533340691

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:        31298968 kB
MemAvailable:   31980268 kB
Buffers:          239576 kB
Cached:           729964 kB
SwapCached:            0 kB
Active:           752668 kB
Inactive:         276708 kB
Active(anon):       9824 kB
Inactive(anon):    83808 kB
Active(file):     742844 kB
Inactive(file):   192900 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38436 kB
Writeback:           388 kB
AnonPages:         59876 kB
Mapped:            51520 kB
Shmem:             33444 kB
Slab:             148508 kB
SReclaimable:     122780 kB
SUnreclaim:        25728 kB
KernelStack:        3248 kB
PageTables:         4888 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     336876 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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 01:00:42