Trace number 4265158

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) 2519.8101 2520.01

General information on the benchmark

NameGracefulGraph/GracefulGraph-m1-s1/
GracefulGraph-K14-P07.xml
MD5SUM539390230adc3c5191c5e54bc0e1cdf0
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 variables1554
Number of constraints723
Number of domains2
Minimum domain size721
Maximum domain size722
Distribution of domain sizes[{"size":721,"count":721},{"size":722,"count":98}]
Minimum variable degree0
Maximum variable degree16
Distribution of variable degrees[{"degree":0,"count":735},{"degree":2,"count":721},{"degree":15,"count":28},{"degree":16,"count":70}]
Minimum constraint arity3
Maximum constraint arity721
Distribution of constraint arities[{"arity":3,"count":721},{"arity":98,"count":1},{"arity":721,"count":1}]
Number of extensional constraints0
Number of intensional constraints721
Distribution of constraint types[{"type":"intension","count":721},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

1.91/2.06	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 (14873 MiB free)
  memory of node 1: 16384 MiB (15548 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265158-1502669175/watcher-4265158-1502669175 -o /tmp/evaluation-result-4265158-1502669175/solver-4265158-1502669175 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265158-1502669175.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=25810, runsolver pid=25807
Current StackSize limit: 8192 KiB


[startup+0.100157 s]*
/proc/loadavg: 1.96 2.00 2.04 3/181 25811
/proc/meminfo: memFree=31152000/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=31704 memory=1972 CPUtime=0.01 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 652 0 0 0 1 0 0 0 20 0 1 0 69110867 32464896 493 18446744073709551615 4194304 35031035 140724238624400 140724238619800 7408826 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 7926 493 232 7529 0 373 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 31704 KiB
Current children cumulated memory: 1972 KiB

[startup+0.208995 s]*
/proc/loadavg: 1.96 2.00 2.04 3/181 25811
/proc/meminfo: memFree=31146236/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=37404 memory=7796 CPUtime=0.12 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 2086 0 0 0 12 0 0 0 20 0 1 0 69110867 38301696 1949 18446744073709551615 4194304 35031035 140724238624400 140724238619800 7408826 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 9351 1949 232 7529 0 1798 0
Current children cumulated CPU time: 0.12 s
Current children cumulated vsize: 37404 KiB
Current children cumulated memory: 7796 KiB

[startup+0.309032 s]*
/proc/loadavg: 1.96 2.00 2.04 3/181 25811
/proc/meminfo: memFree=31141028/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=42488 memory=12748 CPUtime=0.22 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 3349 0 0 0 22 0 0 0 20 0 1 0 69110867 43507712 3187 18446744073709551615 4194304 35031035 140724238624400 140724238619800 7408826 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 10622 3187 232 7529 0 3069 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 42488 KiB
Current children cumulated memory: 12748 KiB

[startup+0.700295 s]
/proc/loadavg: 1.96 2.00 2.04 3/181 25811
/proc/meminfo: memFree=31130984/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=61504 memory=31884 CPUtime=0.61 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 8129 0 0 0 60 1 0 0 20 0 1 0 69110867 62980096 7971 18446744073709551615 4194304 35031035 140724238624400 140724238619800 4632139 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 15376 7971 232 7529 0 7823 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 61504 KiB
Current children cumulated memory: 31884 KiB

[startup+1.5003 s]
/proc/loadavg: 1.96 2.00 2.04 3/181 25811
/proc/meminfo: memFree=31106432/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=102088 memory=72540 CPUtime=1.4 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 18269 0 0 0 138 2 0 0 20 0 1 0 69110867 104538112 18135 18446744073709551615 4194304 35031035 140724238624400 140724238620168 4632139 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 25522 18135 232 7529 0 17969 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 102088 KiB
Current children cumulated memory: 72540 KiB

[startup+3.10911 s]
/proc/loadavg: 1.96 2.00 2.04 3/181 25811
/proc/meminfo: memFree=31053488/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=130144 memory=100916 CPUtime=3.01 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 26565 0 0 0 298 3 0 0 20 0 1 0 69110867 133267456 25229 18446744073709551615 4194304 35031035 140724238624400 140724238622952 4293368 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 32536 25229 322 7529 0 24983 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 130144 KiB
Current children cumulated memory: 100916 KiB

[startup+6.30027 s]
/proc/loadavg: 1.96 2.00 2.04 3/181 25811
/proc/meminfo: memFree=31036936/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=146908 memory=117740 CPUtime=6.2 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 33436 0 0 0 616 4 0 0 20 0 1 0 69110867 150433792 29435 18446744073709551615 4194304 35031035 140724238624400 140724238622952 7408826 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 36727 29435 322 7529 0 29174 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 146908 KiB
Current children cumulated memory: 117740 KiB

[startup+12.7003 s]
/proc/loadavg: 1.96 2.00 2.04 3/181 25811
/proc/meminfo: memFree=31009064/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=173440 memory=144316 CPUtime=12.6 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 45919 0 0 0 1256 4 0 0 20 0 1 0 69110867 177602560 36079 18446744073709551615 4194304 35031035 140724238624400 140724238622952 4445132 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 43360 36079 323 7529 0 35807 0
Current children cumulated CPU time: 12.6 s
Current children cumulated vsize: 173440 KiB
Current children cumulated memory: 144316 KiB

[startup+25.5003 s]
/proc/loadavg: 1.97 2.00 2.04 3/181 25811
/proc/meminfo: memFree=31009064/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=173440 memory=144316 CPUtime=25.4 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 51924 0 0 0 2536 4 0 0 20 0 1 0 69110867 177602560 36079 18446744073709551615 4194304 35031035 140724238624400 140724238622952 6458080 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 43360 36079 323 7529 0 35807 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 173440 KiB
Current children cumulated memory: 144316 KiB

[startup+51.109 s]
/proc/loadavg: 1.98 2.00 2.04 3/181 25812
/proc/meminfo: memFree=30908208/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=284548 memory=245508 CPUtime=51.01 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 78987 0 0 0 5093 8 0 0 20 0 1 0 69110867 291377152 61377 18446744073709551615 4194304 35031035 140724238624400 140724238622600 4296400 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 71137 61377 338 7529 0 63584 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 284548 KiB
Current children cumulated memory: 245508 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/181 25814
/proc/meminfo: memFree=30869876/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=283736 CPUtime=102.2 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 110806 0 0 0 10209 11 0 0 20 0 1 0 69110867 330440704 70934 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4293256 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 70934 338 7529 0 73121 0
Current children cumulated CPU time: 102.2 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 283736 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 25816
/proc/meminfo: memFree=30869444/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=283736 CPUtime=162.17 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 131688 0 0 0 16205 12 0 0 20 0 1 0 69110867 330440704 70934 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4445143 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 70934 338 7529 0 73121 0
Current children cumulated CPU time: 162.17 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 283736 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 25819
/proc/meminfo: memFree=30869100/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=283744 CPUtime=222.17 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 146882 0 0 0 22204 13 0 0 20 0 1 0 69110867 330440704 70936 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4213184 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 70936 338 7529 0 73121 0
Current children cumulated CPU time: 222.17 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 283744 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 25821
/proc/meminfo: memFree=30866256/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=287188 CPUtime=282.17 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 148176 0 0 0 28204 13 0 0 20 0 1 0 69110867 330440704 71797 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4445158 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 71797 338 7529 0 73121 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 287188 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 25823
/proc/meminfo: memFree=30866644/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=287188 CPUtime=342.17 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 148575 0 0 0 34204 13 0 0 20 0 1 0 69110867 330440704 71797 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4213184 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 71797 338 7529 0 73121 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 287188 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 25826
/proc/meminfo: memFree=30866520/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=287188 CPUtime=402.16 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 148972 0 0 0 40203 13 0 0 20 0 1 0 69110867 330440704 71797 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4213247 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 71797 338 7529 0 73121 0
Current children cumulated CPU time: 402.16 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 287188 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 25828
/proc/meminfo: memFree=30866764/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=287188 CPUtime=462.16 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 149356 0 0 0 46203 13 0 0 20 0 1 0 69110867 330440704 71797 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4445143 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 71797 338 7529 0 73121 0
Current children cumulated CPU time: 462.16 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 287188 KiB


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

/proc/25810/statm: 80674 71797 338 7529 0 73121 0
Current children cumulated CPU time: 1722.11 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 287188 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 25999
/proc/meminfo: memFree=30993500/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=287188 CPUtime=1782.11 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 158575 0 0 0 178197 14 0 0 20 0 1 0 69110867 330440704 71797 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4213247 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 71797 338 7529 0 73121 0
Current children cumulated CPU time: 1782.11 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 287188 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 26001
/proc/meminfo: memFree=30993692/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=287188 CPUtime=1842.11 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 158984 0 0 0 184197 14 0 0 20 0 1 0 69110867 330440704 71797 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4293293 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 71797 338 7529 0 73121 0
Current children cumulated CPU time: 1842.11 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 287188 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 26003
/proc/meminfo: memFree=30993568/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=287188 CPUtime=1902.11 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 159417 0 0 0 190197 14 0 0 20 0 1 0 69110867 330440704 71797 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4297193 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 71797 338 7529 0 73121 0
Current children cumulated CPU time: 1902.11 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 287188 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 26005
/proc/meminfo: memFree=30993816/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=287188 CPUtime=1962.1 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 159795 0 0 0 196196 14 0 0 20 0 1 0 69110867 330440704 71797 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4213232 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 71797 338 7529 0 73121 0
Current children cumulated CPU time: 1962.1 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 287188 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 26008
/proc/meminfo: memFree=30994064/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=287188 CPUtime=2022.1 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 160308 0 0 0 202196 14 0 0 20 0 1 0 69110867 330440704 71797 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4213184 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 71797 338 7529 0 73121 0
Current children cumulated CPU time: 2022.1 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 287188 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 26010
/proc/meminfo: memFree=30994056/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=287188 CPUtime=2082.1 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 160703 0 0 0 208196 14 0 0 20 0 1 0 69110867 330440704 71797 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4445140 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 71797 338 7529 0 73121 0
Current children cumulated CPU time: 2082.1 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 287188 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 26012
/proc/meminfo: memFree=30994428/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=287188 CPUtime=2142.1 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 161096 0 0 0 214196 14 0 0 20 0 1 0 69110867 330440704 71797 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4293293 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 71797 338 7529 0 73121 0
Current children cumulated CPU time: 2142.1 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 287188 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 26015
/proc/meminfo: memFree=30994576/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=287188 CPUtime=2202.09 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 161299 0 0 0 220195 14 0 0 20 0 1 0 69110867 330440704 71797 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4443389 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 71797 338 7529 0 73121 0
Current children cumulated CPU time: 2202.09 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 287188 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 26017
/proc/meminfo: memFree=30995092/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=287188 CPUtime=2262.09 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 161682 0 0 0 226195 14 0 0 20 0 1 0 69110867 330440704 71797 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4296649 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 71797 338 7529 0 73121 0
Current children cumulated CPU time: 2262.09 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 287188 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 26032
/proc/meminfo: memFree=30990356/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=287188 CPUtime=2322.09 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 162101 0 0 0 232195 14 0 0 20 0 1 0 69110867 330440704 71797 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4293256 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 71797 338 7529 0 73121 0
Current children cumulated CPU time: 2322.09 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 287188 KiB

[startup+2382.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/182 26034
/proc/meminfo: memFree=30993832/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=287188 CPUtime=2382.09 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 162426 0 0 0 238195 14 0 0 20 0 1 0 69110867 330440704 71797 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4293368 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 71797 338 7529 0 73121 0
Current children cumulated CPU time: 2382.09 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 287188 KiB

[startup+2442.3 s]
/proc/loadavg: 2.46 2.16 2.09 3/181 26036
/proc/meminfo: memFree=30995328/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=287188 CPUtime=2442.08 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 162841 0 0 0 244194 14 0 0 20 0 1 0 69110867 330440704 71797 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4293368 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 71797 338 7529 0 73121 0
Current children cumulated CPU time: 2442.08 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 287188 KiB

[startup+2502.3 s]
/proc/loadavg: 2.17 2.13 2.08 3/182 26039
/proc/meminfo: memFree=30994328/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=287188 CPUtime=2502.08 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 163239 0 0 0 250194 14 0 0 20 0 1 0 69110867 330440704 71797 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4213184 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 71797 338 7529 0 73121 0
Current children cumulated CPU time: 2502.08 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 287188 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.13 2.12 2.08 3/182 26040
/proc/meminfo: memFree=30994332/32770624 swapFree=67108860/67108860
[pid=25810] ppid=25807 vsize=322696 memory=287188 CPUtime=2519.79 cores=1,3,5,7
/proc/25810/stat : 25810 (BTD) R 25807 25810 17093 0 -1 4202496 163239 0 0 0 251965 14 0 0 20 0 1 0 69110867 330440704 71797 18446744073709551615 4194304 35031035 140724238624400 140724238623400 4297193 0 0 1 0 0 0 0 17 3 0 0 8 0 0 37130264 37226188 68325376 140724238627295 140724238627371 140724238627371 140724238630865 0
/proc/25810/statm: 80674 71797 338 7529 0 73121 0
Current children cumulated CPU time: 2519.79 s
Current children cumulated vsize: 322696 KiB
Current children cumulated memory: 287188 KiB

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

[startup+2520.01 s]
# the end of solver process 25810 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.66 s, system=0.150994 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): 2519.81
CPU user time (s): 2519.66
CPU system time (s): 0.150994
CPU usage (%): 99.9919
Max. virtual memory (cumulated for all children) (KiB): 322696
Max. memory (cumulated for all children) (KiB): 287188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.66
system time used= 0.150994
maximum resident set size= 287188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163239
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= 29
involuntary context switches= 681


# summary of solver processes directly reported to runsolver:
#   pid: 25810
#   total CPU time (s): 2519.81
#   total CPU user time (s): 2519.66
#   total CPU system time (s): 0.150994

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.08603 second user time and 17.433 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 01:52:07
IDJOB=4265158
IDBENCH=120756
IDSOLVER=2654
FILE ID=node127/4265158-1502669175
RUNJOBID= node127-1502653304-21655
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/GracefulGraph/GracefulGraph-m1-s1/GracefulGraph-K14-P07.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265158-1502669175/watcher-4265158-1502669175 -o /tmp/evaluation-result-4265158-1502669175/solver-4265158-1502669175 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580  BTD 2520 HOME/instance-4265158-1502669175.xml

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

MD5SUM BENCH= 539390230adc3c5191c5e54bc0e1cdf0
RANDOM SEED=830326022

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:        31152204 kB
MemAvailable:   31726580 kB
Buffers:          208048 kB
Cached:           662148 kB
SwapCached:            0 kB
Active:           955944 kB
Inactive:         233752 kB
Active(anon):     269344 kB
Inactive(anon):    83860 kB
Active(file):     686600 kB
Inactive(file):   149892 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38492 kB
Writeback:             0 kB
AnonPages:        321340 kB
Mapped:            49340 kB
Shmem:             33444 kB
Slab:             133436 kB
SReclaimable:     107436 kB
SUnreclaim:        26000 kB
KernelStack:        3376 kB
PageTables:         5252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     601908 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    272384 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 2017-08-14 02:34:07