Trace number 4265156

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) 2519.8201 2520.01

General information on the benchmark

NameGracefulGraph/GracefulGraph-m1-s1/
GracefulGraph-K11-P04.xml
MD5SUM83a9e5860e8605726185e9821b8e29ef
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 variables561
Number of constraints255
Number of domains2
Minimum domain size253
Maximum domain size254
Distribution of domain sizes[{"size":253,"count":253},{"size":254,"count":44}]
Minimum variable degree0
Maximum variable degree13
Distribution of variable degrees[{"degree":0,"count":264},{"degree":2,"count":253},{"degree":12,"count":22},{"degree":13,"count":22}]
Minimum constraint arity3
Maximum constraint arity253
Distribution of constraint arities[{"arity":3,"count":253},{"arity":44,"count":1},{"arity":253,"count":1}]
Number of extensional constraints0
Number of intensional constraints253
Distribution of constraint types[{"type":"intension","count":253},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.23/0.36	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 (15106 MiB free)
  memory of node 1: 16384 MiB (15546 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265156-1502666654/watcher-4265156-1502666654 -o /tmp/evaluation-result-4265156-1502666654/solver-4265156-1502666654 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265156-1502666654.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=25484, runsolver pid=25481

[startup+0.10015 s]*
/proc/loadavg: 2.00 2.03 2.05 3/185 25485
/proc/meminfo: memFree=31386784/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=32768 memory=3024 CPUtime=0.02 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 939 0 0 0 2 0 0 0 20 0 1 0 68858732 33554432 756 18446744073709551615 4194304 35031035 140732445712736 140732445712736 7408826 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 8192 756 232 7529 0 639 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 32768 KiB
Current children cumulated memory: 3024 KiB

[startup+0.209334 s]*
/proc/loadavg: 2.00 2.03 2.05 3/185 25485
/proc/meminfo: memFree=31378972/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=40580 memory=10944 CPUtime=0.13 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 2928 0 0 0 13 0 0 0 20 0 1 0 68858732 41553920 2736 18446744073709551615 4194304 35031035 140732445712736 140732445712736 6572320 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 10145 2736 232 7529 0 2592 0
Current children cumulated CPU time: 0.13 s
Current children cumulated vsize: 40580 KiB
Current children cumulated memory: 10944 KiB

[startup+0.309405 s]*
/proc/loadavg: 2.00 2.03 2.05 3/185 25485
/proc/meminfo: memFree=31378228/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=40704 memory=11324 CPUtime=0.23 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 2964 0 0 0 23 0 0 0 20 0 1 0 68858732 41680896 2831 18446744073709551615 4194304 35031035 140732445712736 140732445712736 7408826 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 10176 2831 285 7529 0 2623 0
Current children cumulated CPU time: 0.23 s
Current children cumulated vsize: 40704 KiB
Current children cumulated memory: 11324 KiB

[startup+0.700279 s]
/proc/loadavg: 2.00 2.03 2.05 3/185 25485
/proc/meminfo: memFree=31373776/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=47700 memory=18448 CPUtime=0.61 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 4752 0 0 0 61 0 0 0 20 0 1 0 68858732 48844800 4612 18446744073709551615 4194304 35031035 140732445712736 140732445709912 7408826 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 11925 4612 322 7529 0 4372 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 47700 KiB
Current children cumulated memory: 18448 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.03 2.05 3/185 25485
/proc/meminfo: memFree=31370056/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=48888 memory=19504 CPUtime=1.41 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 5054 0 0 0 141 0 0 0 20 0 1 0 68858732 50061312 4876 18446744073709551615 4194304 35031035 140732445712736 140732445711288 6457973 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 12222 4876 322 7529 0 4669 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 48888 KiB
Current children cumulated memory: 19504 KiB

[startup+3.10923 s]
/proc/loadavg: 2.00 2.03 2.05 3/185 25485
/proc/meminfo: memFree=31352172/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68156 memory=37556 CPUtime=3.02 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 11498 0 0 0 301 1 0 0 20 0 1 0 68858732 69791744 9389 18446744073709551615 4194304 35031035 140732445712736 140732445711288 6457960 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17039 9389 338 7529 0 9486 0
Current children cumulated CPU time: 3.02 s
Current children cumulated vsize: 68156 KiB
Current children cumulated memory: 37556 KiB

[startup+6.30029 s]
/proc/loadavg: 2.00 2.03 2.05 3/185 25485
/proc/meminfo: memFree=31351960/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68156 memory=37556 CPUtime=6.21 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 14895 0 0 0 620 1 0 0 20 0 1 0 68858732 69791744 9389 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4445137 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17039 9389 338 7529 0 9486 0
Current children cumulated CPU time: 6.21 s
Current children cumulated vsize: 68156 KiB
Current children cumulated memory: 37556 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 2.05 3/185 25485
/proc/meminfo: memFree=31351984/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68156 memory=37556 CPUtime=12.61 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 18212 0 0 0 1260 1 0 0 20 0 1 0 68858732 69791744 9389 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4445143 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17039 9389 338 7529 0 9486 0
Current children cumulated CPU time: 12.61 s
Current children cumulated vsize: 68156 KiB
Current children cumulated memory: 37556 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.05 3/185 25485
/proc/meminfo: memFree=31351984/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68156 memory=37556 CPUtime=25.41 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 24649 0 0 0 2540 1 0 0 20 0 1 0 68858732 69791744 9389 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4445158 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17039 9389 338 7529 0 9486 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 68156 KiB
Current children cumulated memory: 37556 KiB

[startup+51.1093 s]
/proc/loadavg: 2.00 2.02 2.05 3/185 25486
/proc/meminfo: memFree=31351940/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68156 memory=37556 CPUtime=51.02 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 27834 0 0 0 5100 2 0 0 20 0 1 0 68858732 69791744 9389 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4213247 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17039 9389 338 7529 0 9486 0
Current children cumulated CPU time: 51.02 s
Current children cumulated vsize: 68156 KiB
Current children cumulated memory: 37556 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/182 25488
/proc/meminfo: memFree=31353848/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68288 memory=38224 CPUtime=102.2 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 28312 0 0 0 10218 2 0 0 20 0 1 0 68858732 69926912 9556 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4445137 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17072 9556 338 7529 0 9519 0
Current children cumulated CPU time: 102.2 s
Current children cumulated vsize: 68288 KiB
Current children cumulated memory: 38224 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/182 25490
/proc/meminfo: memFree=31354204/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68288 memory=38304 CPUtime=162.2 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 28613 0 0 0 16218 2 0 0 20 0 1 0 68858732 69926912 9576 18446744073709551615 4194304 35031035 140732445712736 140732445711736 6457894 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17072 9576 338 7529 0 9519 0
Current children cumulated CPU time: 162.2 s
Current children cumulated vsize: 68288 KiB
Current children cumulated memory: 38304 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/182 25492
/proc/meminfo: memFree=31354084/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68288 memory=38304 CPUtime=222.19 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 28929 0 0 0 22217 2 0 0 20 0 1 0 68858732 69926912 9576 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4213328 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17072 9576 338 7529 0 9519 0
Current children cumulated CPU time: 222.19 s
Current children cumulated vsize: 68288 KiB
Current children cumulated memory: 38304 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 25494
/proc/meminfo: memFree=31354208/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68288 memory=38304 CPUtime=282.19 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 29238 0 0 0 28217 2 0 0 20 0 1 0 68858732 69926912 9576 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4296463 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17072 9576 338 7529 0 9519 0
Current children cumulated CPU time: 282.19 s
Current children cumulated vsize: 68288 KiB
Current children cumulated memory: 38304 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25496
/proc/meminfo: memFree=31354348/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68288 memory=38304 CPUtime=342.19 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 29543 0 0 0 34217 2 0 0 20 0 1 0 68858732 69926912 9576 18446744073709551615 4194304 35031035 140732445712736 140732445711736 6457898 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17072 9576 338 7529 0 9519 0
Current children cumulated CPU time: 342.19 s
Current children cumulated vsize: 68288 KiB
Current children cumulated memory: 38304 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25498
/proc/meminfo: memFree=31354340/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68288 memory=38304 CPUtime=402.19 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 29848 0 0 0 40217 2 0 0 20 0 1 0 68858732 69926912 9576 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4296649 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17072 9576 338 7529 0 9519 0
Current children cumulated CPU time: 402.19 s
Current children cumulated vsize: 68288 KiB
Current children cumulated memory: 38304 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25500
/proc/meminfo: memFree=31354588/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68288 memory=38304 CPUtime=462.19 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 30152 0 0 0 46217 2 0 0 20 0 1 0 68858732 69926912 9576 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4293377 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17072 9576 338 7529 0 9519 0
Current children cumulated CPU time: 462.19 s
Current children cumulated vsize: 68288 KiB
Current children cumulated memory: 38304 KiB


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

/proc/25484/statm: 17072 9577 338 7529 0 9519 0
Current children cumulated CPU time: 1722.13 s
Current children cumulated vsize: 68288 KiB
Current children cumulated memory: 38308 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 25696
/proc/meminfo: memFree=31115604/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68288 memory=38308 CPUtime=1782.13 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 36571 0 0 0 178211 2 0 0 20 0 1 0 68858732 69926912 9577 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4300326 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17072 9577 338 7529 0 9519 0
Current children cumulated CPU time: 1782.13 s
Current children cumulated vsize: 68288 KiB
Current children cumulated memory: 38308 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/185 25713
/proc/meminfo: memFree=31111056/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68288 memory=38308 CPUtime=1842.13 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 36895 0 0 0 184211 2 0 0 20 0 1 0 68858732 69926912 9577 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4213184 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17072 9577 338 7529 0 9519 0
Current children cumulated CPU time: 1842.13 s
Current children cumulated vsize: 68288 KiB
Current children cumulated memory: 38308 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 25715
/proc/meminfo: memFree=31114388/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68288 memory=38308 CPUtime=1902.13 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 37369 0 0 0 190211 2 0 0 20 0 1 0 68858732 69926912 9577 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4445147 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17072 9577 338 7529 0 9519 0
Current children cumulated CPU time: 1902.13 s
Current children cumulated vsize: 68288 KiB
Current children cumulated memory: 38308 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 25717
/proc/meminfo: memFree=31114268/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68420 memory=38364 CPUtime=1962.12 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 37734 0 0 0 196210 2 0 0 20 0 1 0 68858732 70062080 9591 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4445147 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17105 9591 338 7529 0 9552 0
Current children cumulated CPU time: 1962.12 s
Current children cumulated vsize: 68420 KiB
Current children cumulated memory: 38364 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 25719
/proc/meminfo: memFree=31114888/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68416 memory=38368 CPUtime=2022.12 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 38123 0 0 0 202210 2 0 0 20 0 1 0 68858732 70057984 9592 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4445147 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17104 9592 338 7529 0 9551 0
Current children cumulated CPU time: 2022.12 s
Current children cumulated vsize: 68416 KiB
Current children cumulated memory: 38368 KiB

[startup+2082.3 s]
/proc/loadavg: 2.08 2.01 2.05 3/182 25721
/proc/meminfo: memFree=31115508/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68416 memory=38368 CPUtime=2082.12 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 38456 0 0 0 208210 2 0 0 20 0 1 0 68858732 70057984 9592 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4296267 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17104 9592 338 7529 0 9551 0
Current children cumulated CPU time: 2082.12 s
Current children cumulated vsize: 68416 KiB
Current children cumulated memory: 38368 KiB

[startup+2142.3 s]
/proc/loadavg: 2.03 2.01 2.05 3/181 25723
/proc/meminfo: memFree=31115776/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68416 memory=38368 CPUtime=2142.12 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 38920 0 0 0 214210 2 0 0 20 0 1 0 68858732 70057984 9592 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4445143 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17104 9592 338 7529 0 9551 0
Current children cumulated CPU time: 2142.12 s
Current children cumulated vsize: 68416 KiB
Current children cumulated memory: 38368 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/181 25725
/proc/meminfo: memFree=31115776/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68416 memory=38376 CPUtime=2202.11 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 39295 0 0 0 220209 2 0 0 20 0 1 0 68858732 70057984 9594 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4297193 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17104 9594 338 7529 0 9551 0
Current children cumulated CPU time: 2202.11 s
Current children cumulated vsize: 68416 KiB
Current children cumulated memory: 38376 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25727
/proc/meminfo: memFree=31115784/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68416 memory=38444 CPUtime=2262.11 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 39739 0 0 0 226209 2 0 0 20 0 1 0 68858732 70057984 9611 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4213184 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17104 9611 338 7529 0 9551 0
Current children cumulated CPU time: 2262.11 s
Current children cumulated vsize: 68416 KiB
Current children cumulated memory: 38444 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25729
/proc/meminfo: memFree=31115660/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68548 memory=38528 CPUtime=2322.11 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 40224 0 0 0 232209 2 0 0 20 0 1 0 68858732 70193152 9632 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4213239 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17137 9632 338 7529 0 9584 0
Current children cumulated CPU time: 2322.11 s
Current children cumulated vsize: 68548 KiB
Current children cumulated memory: 38528 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 25731
/proc/meminfo: memFree=31115784/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68548 memory=38528 CPUtime=2382.11 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 40703 0 0 0 238208 3 0 0 20 0 1 0 68858732 70193152 9632 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4445128 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17137 9632 338 7529 0 9584 0
Current children cumulated CPU time: 2382.11 s
Current children cumulated vsize: 68548 KiB
Current children cumulated memory: 38528 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/184 25747
/proc/meminfo: memFree=31111256/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68548 memory=38536 CPUtime=2442.11 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 41033 0 0 0 244208 3 0 0 20 0 1 0 68858732 70193152 9634 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4445174 0 0 1 0 0 0 0 17 5 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17137 9634 338 7529 0 9584 0
Current children cumulated CPU time: 2442.11 s
Current children cumulated vsize: 68548 KiB
Current children cumulated memory: 38536 KiB

[startup+2502.3 s]
/proc/loadavg: 1.94 2.00 2.04 3/181 25749
/proc/meminfo: memFree=31114408/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68548 memory=38536 CPUtime=2502.11 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 41359 0 0 0 250208 3 0 0 20 0 1 0 68858732 70193152 9634 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4445151 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17137 9634 338 7529 0 9584 0
Current children cumulated CPU time: 2502.11 s
Current children cumulated vsize: 68548 KiB
Current children cumulated memory: 38536 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.95 2.00 2.04 3/181 25749
/proc/meminfo: memFree=31114532/32770624 swapFree=67108860/67108860
[pid=25484] ppid=25481 vsize=68548 memory=38536 CPUtime=2519.82 cores=1,3,5,7
/proc/25484/stat : 25484 (BTD) R 25481 25484 17093 0 -1 4202496 41671 0 0 0 251979 3 0 0 20 0 1 0 68858732 70193152 9634 18446744073709551615 4194304 35031035 140732445712736 140732445711736 4445147 0 0 1 0 0 0 0 17 1 0 0 7 0 0 37130264 37226188 43790336 140732445716959 140732445717035 140732445717035 140732445720529 0
/proc/25484/statm: 17137 9634 338 7529 0 9584 0
Current children cumulated CPU time: 2519.82 s
Current children cumulated vsize: 68548 KiB
Current children cumulated memory: 38536 KiB

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

[startup+2520.01 s]
# the end of solver process 25484 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.79 s, system=0.032998 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): 2519.82
CPU user time (s): 2519.79
CPU system time (s): 0.032998
CPU usage (%): 99.9927
Max. virtual memory (cumulated for all children) (KiB): 68548
Max. memory (cumulated for all children) (KiB): 38536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.79
system time used= 0.032998
maximum resident set size= 38536
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41671
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= 14
involuntary context switches= 780


# summary of solver processes directly reported to runsolver:
#   pid: 25484
#   total CPU time (s): 2519.82
#   total CPU user time (s): 2519.79
#   total CPU system time (s): 0.032998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.71851 second user time and 15.639 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 01:10:06
IDJOB=4265156
IDBENCH=120746
IDSOLVER=2654
FILE ID=node127/4265156-1502666654
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-K11-P04.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265156-1502666654/watcher-4265156-1502666654 -o /tmp/evaluation-result-4265156-1502666654/solver-4265156-1502666654 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580  BTD 2520 HOME/instance-4265156-1502666654.xml

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

MD5SUM BENCH= 83a9e5860e8605726185e9821b8e29ef
RANDOM SEED=1455998303

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:        31388644 kB
MemAvailable:   31961828 kB
Buffers:          207640 kB
Cached:           661364 kB
SwapCached:            0 kB
Active:           720908 kB
Inactive:         232868 kB
Active(anon):      34616 kB
Inactive(anon):    83860 kB
Active(file):     686292 kB
Inactive(file):   149008 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38544 kB
Writeback:             4 kB
AnonPages:         84744 kB
Mapped:            50368 kB
Shmem:             33444 kB
Slab:             133000 kB
SReclaimable:     107436 kB
SUnreclaim:        25564 kB
KernelStack:        3280 kB
PageTables:         5400 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     363948 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     30720 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 01:52:06