Trace number 4306417

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 2018.07.27_3? (TO) 2520.02 2519.9

General information on the benchmark

NameFrb/
frb-56-25-1-mgd_c18.xml
MD5SUM8755358fe24c17b0dd51c4ab818b1437
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 variables56
Number of constraints517
Number of domains1
Minimum domain size25
Maximum domain size25
Distribution of domain sizes[{"size":25,"count":56}]
Minimum variable degree12
Maximum variable degree27
Distribution of variable degrees[{"degree":12,"count":2},{"degree":13,"count":3},{"degree":14,"count":3},{"degree":15,"count":5},{"degree":16,"count":3},{"degree":17,"count":7},{"degree":18,"count":6},{"degree":19,"count":5},{"degree":20,"count":6},{"degree":21,"count":6},{"degree":22,"count":2},{"degree":23,"count":3},{"degree":24,"count":2},{"degree":25,"count":2},{"degree":27,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":517}]
Number of extensional constraints517
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":517}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_3

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 (12857 MiB free)
  memory of node 1: 16384 MiB (11311 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306417-1534116490/watcher-4306417-1534116490 -o /tmp/evaluation-result-4306417-1534116490/solver-4306417-1534116490 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25063 --watchdog 2580 BTD 3 2520 HOME/instance-4306417-1534116490.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=26689, runsolver pid=26686

[startup+0.100159 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 26690
/proc/meminfo: memFree=24745448/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=35708 memory=5800 CPUtime=0.1 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 1587 0 0 0 10 0 0 0 20 0 1 0 229212247 36564992 1450 33554432000 4194304 36388936 140735734914016 140735734914016 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 8927 1450 490 7861 0 1031 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35708 KiB
Current children cumulated memory: 5800 KiB

[startup+0.209518 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 26690
/proc/meminfo: memFree=24745448/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=35872 memory=5800 CPUtime=0.21 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 1609 0 0 0 21 0 0 0 20 0 1 0 229212247 36732928 1450 33554432000 4194304 36388936 140735734914016 140735734914016 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 8968 1450 490 7861 0 1072 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35872 KiB
Current children cumulated memory: 5800 KiB

[startup+0.308988 s]*
/proc/loadavg: 2.00 2.00 2.04 3/187 26690
/proc/meminfo: memFree=24745448/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=35872 memory=5800 CPUtime=0.31 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 1612 0 0 0 31 0 0 0 20 0 1 0 229212247 36732928 1450 33554432000 4194304 36388936 140735734914016 140735734912856 4585664 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 8968 1450 490 7861 0 1072 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35872 KiB
Current children cumulated memory: 5800 KiB

[startup+0.700277 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 26690
/proc/meminfo: memFree=24745448/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=35872 memory=5800 CPUtime=0.69 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 1620 0 0 0 69 0 0 0 20 0 1 0 229212247 36732928 1450 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 8968 1450 490 7861 0 1072 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35872 KiB
Current children cumulated memory: 5800 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 26690
/proc/meminfo: memFree=24745448/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=35872 memory=5800 CPUtime=1.49 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 1624 0 0 0 149 0 0 0 20 0 1 0 229212247 36732928 1450 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 8968 1450 490 7861 0 1072 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35872 KiB
Current children cumulated memory: 5800 KiB

[startup+3.10906 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 26690
/proc/meminfo: memFree=24745448/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=35872 memory=5996 CPUtime=3.1 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 2488 0 0 0 309 1 0 0 20 0 1 0 229212247 36732928 1499 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 8968 1499 493 7861 0 1072 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35872 KiB
Current children cumulated memory: 5996 KiB

[startup+6.30027 s]
/proc/loadavg: 2.08 2.02 2.05 3/187 26690
/proc/meminfo: memFree=24744292/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36004 memory=6036 CPUtime=6.28 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 3370 0 0 0 627 1 0 0 20 0 1 0 229212247 36868096 1509 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9001 1509 493 7861 0 1105 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6036 KiB

[startup+12.7003 s]
/proc/loadavg: 2.07 2.02 2.05 3/187 26690
/proc/meminfo: memFree=24744724/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36004 memory=6064 CPUtime=12.69 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 4259 0 0 0 1267 2 0 0 20 0 1 0 229212247 36868096 1516 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9001 1516 493 7861 0 1105 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 36004 KiB
Current children cumulated memory: 6064 KiB

[startup+25.5003 s]
/proc/loadavg: 2.06 2.02 2.05 3/187 26690
/proc/meminfo: memFree=24744896/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36136 memory=6180 CPUtime=25.48 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 6075 0 0 0 2543 5 0 0 20 0 1 0 229212247 37003264 1545 33554432000 4194304 36388936 140735734914016 140735734912856 4598923 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9034 1545 493 7861 0 1138 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6180 KiB

[startup+51.109 s]
/proc/loadavg: 2.04 2.01 2.05 3/187 26690
/proc/meminfo: memFree=24744832/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36136 memory=6216 CPUtime=51.09 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 6490 0 0 0 5099 10 0 0 20 0 1 0 229212247 37003264 1554 33554432000 4194304 36388936 140735734914016 140735734912856 4585664 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9034 1554 493 7861 0 1138 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6216 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.01 2.05 3/187 26691
/proc/meminfo: memFree=24744708/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36136 memory=6248 CPUtime=102.27 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 6916 0 0 0 10206 21 0 0 20 0 1 0 229212247 37003264 1562 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9034 1562 493 7861 0 1138 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 36136 KiB
Current children cumulated memory: 6248 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/187 26699
/proc/meminfo: memFree=24744532/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6296 CPUtime=162.27 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 7350 0 0 0 16192 35 0 0 20 0 1 0 229212247 37138432 1574 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1574 493 7861 0 1171 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6296 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26700
/proc/meminfo: memFree=24745072/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6328 CPUtime=222.27 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 7784 0 0 0 22179 48 0 0 20 0 1 0 229212247 37138432 1582 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1582 493 7861 0 1171 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6328 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26701
/proc/meminfo: memFree=24744824/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6328 CPUtime=282.27 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 8219 0 0 0 28165 62 0 0 20 0 1 0 229212247 37138432 1582 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1582 493 7861 0 1171 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6328 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26702
/proc/meminfo: memFree=24745240/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6328 CPUtime=342.28 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 8220 0 0 0 34155 73 0 0 20 0 1 0 229212247 37138432 1582 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1582 493 7861 0 1171 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6328 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26703
/proc/meminfo: memFree=24745756/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6344 CPUtime=402.27 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 8659 0 0 0 40141 86 0 0 20 0 1 0 229212247 37138432 1586 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1586 493 7861 0 1171 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6344 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26704
/proc/meminfo: memFree=24745612/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6344 CPUtime=462.28 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 8661 0 0 0 46130 98 0 0 20 0 1 0 229212247 37138432 1586 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1586 493 7861 0 1171 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6344 KiB


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

/proc/26689/statm: 9067 1603 493 7861 0 1171 0
Current children cumulated CPU time: 1782.36 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6412 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/186 26743
/proc/meminfo: memFree=24746032/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6416 CPUtime=1842.36 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 14059 0 0 0 183845 391 0 0 20 0 1 0 229212247 37138432 1604 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1604 493 7861 0 1171 0
Current children cumulated CPU time: 1842.36 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6416 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26745
/proc/meminfo: memFree=24745032/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6416 CPUtime=1902.37 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 14063 0 0 0 189834 403 0 0 20 0 1 0 229212247 37138432 1604 33554432000 4194304 36388936 140735734914016 140735734912856 4585232 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1604 493 7861 0 1171 0
Current children cumulated CPU time: 1902.37 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6416 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26815
/proc/meminfo: memFree=24747176/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6424 CPUtime=1962.38 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 14518 0 0 0 195820 418 0 0 20 0 1 0 229212247 37138432 1606 33554432000 4194304 36388936 140735734914016 140735734912856 4585676 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1606 493 7861 0 1171 0
Current children cumulated CPU time: 1962.38 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6424 KiB

[startup+2022.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/189 26842
/proc/meminfo: memFree=24745008/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6424 CPUtime=2022.37 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 14519 0 0 0 201808 429 0 0 20 0 1 0 229212247 37138432 1606 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1606 493 7861 0 1171 0
Current children cumulated CPU time: 2022.37 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6424 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/189 26843
/proc/meminfo: memFree=24744464/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6424 CPUtime=2082.38 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 14975 0 0 0 207794 444 0 0 20 0 1 0 229212247 37138432 1606 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1606 493 7861 0 1171 0
Current children cumulated CPU time: 2082.38 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6424 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 26844
/proc/meminfo: memFree=24744828/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6428 CPUtime=2142.39 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 14977 0 0 0 213782 457 0 0 20 0 1 0 229212247 37138432 1607 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1607 493 7861 0 1171 0
Current children cumulated CPU time: 2142.39 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6428 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 26845
/proc/meminfo: memFree=24745092/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6428 CPUtime=2202.39 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 15431 0 0 0 219768 471 0 0 20 0 1 0 229212247 37138432 1607 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1607 493 7861 0 1171 0
Current children cumulated CPU time: 2202.39 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6428 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26846
/proc/meminfo: memFree=24744208/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6428 CPUtime=2262.39 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 15434 0 0 0 225754 485 0 0 20 0 1 0 229212247 37138432 1607 33554432000 4194304 36388936 140735734914016 140735734912856 4558665 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1607 493 7861 0 1171 0
Current children cumulated CPU time: 2262.39 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6428 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26847
/proc/meminfo: memFree=24744656/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6432 CPUtime=2322.4 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 15890 0 0 0 231743 497 0 0 20 0 1 0 229212247 37138432 1608 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1608 493 7861 0 1171 0
Current children cumulated CPU time: 2322.4 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6432 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26848
/proc/meminfo: memFree=24744828/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6432 CPUtime=2382.4 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 15890 0 0 0 237731 509 0 0 20 0 1 0 229212247 37138432 1608 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1608 493 7861 0 1171 0
Current children cumulated CPU time: 2382.4 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6432 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26848
/proc/meminfo: memFree=24745656/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6432 CPUtime=2442.41 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 16344 0 0 0 243721 520 0 0 20 0 1 0 229212247 37138432 1608 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1608 493 7861 0 1171 0
Current children cumulated CPU time: 2442.41 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6432 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26849
/proc/meminfo: memFree=24745724/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6432 CPUtime=2502.41 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 16348 0 0 0 249707 534 0 0 20 0 1 0 229212247 37138432 1608 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1608 493 7861 0 1171 0
Current children cumulated CPU time: 2502.41 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6432 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26858
/proc/meminfo: memFree=24744780/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6432 CPUtime=2520.01 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 16799 0 0 0 251462 539 0 0 20 0 1 0 229212247 37138432 1608 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1608 493 7861 0 1171 0
Current children cumulated CPU time: 2520.01 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6432 KiB

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

[startup+2519.9 s]
# the end of solver process 26689 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.62 s, system=5.39525 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26858
/proc/meminfo: memFree=24744780/32770624 swapFree=67108860/67108860
[pid=26689] ppid=26686 vsize=36268 memory=6432 CPUtime=2520.01 cores=1,3,5,7
/proc/26689/stat : 26689 (BTD) R 26686 26689 25031 0 -1 4202496 16799 0 0 0 251462 539 0 0 20 0 1 0 229212247 37138432 1608 33554432000 4194304 36388936 140735734914016 140735734912856 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 64401408 140735734920381 140735734920459 140735734920459 140735734923217 0
/proc/26689/statm: 9067 1608 493 7861 0 1171 0
Current children cumulated CPU time: 2520.01 s
Current children cumulated vsize: 36268 KiB
Current children cumulated memory: 6432 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.9
CPU time (s): 2520.02
CPU user time (s): 2514.62
CPU system time (s): 5.39525
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 36268
Max. memory (cumulated for all children) (KiB): 6432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.62
system time used= 5.39525
maximum resident set size= 6432
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16799
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= 848


# summary of solver processes directly reported to runsolver:
#   pid: 26689
#   total CPU time (s): 2520.02
#   total CPU user time (s): 2514.62
#   total CPU system time (s): 5.39525

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.08208 second user time and 16.6243 second system time

The end

Launcher Data 

Begin job on node107 at 2018-08-13 01:28:10
IDJOB=4306417
IDBENCH=141586
IDSOLVER=2786
FILE ID=node107/4306417-1534116490
RUNJOBID= node107-1534100756-25063
PBS_JOBID= 21037008
Free space on /tmp= 39400 MiB

SOLVER NAME= BTD 2018.07.27_3
BENCH NAME= XCSP18/Frb/frb-56-25-1-mgd_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306417-1534116490/watcher-4306417-1534116490 -o /tmp/evaluation-result-4306417-1534116490/solver-4306417-1534116490 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25063 --watchdog 2580  BTD 3 2520 HOME/instance-4306417-1534116490.xml 

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

MD5SUM BENCH= 8755358fe24c17b0dd51c4ab818b1437
RANDOM SEED=465175094

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:        24750008 kB
MemAvailable:   31897980 kB
Buffers:          218496 kB
Cached:          7125184 kB
SwapCached:            0 kB
Active:          3783500 kB
Inactive:        3620756 kB
Active(anon):       9076 kB
Inactive(anon):   103616 kB
Active(file):    3774424 kB
Inactive(file):  3517140 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52800 kB
Writeback:             0 kB
AnonPages:         69332 kB
Mapped:            55104 kB
Shmem:             49804 kB
Slab:             314132 kB
SReclaimable:     284868 kB
SUnreclaim:        29264 kB
KernelStack:        3376 kB
PageTables:         5024 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     381220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 39348 MiB
End job on node107 at 2018-08-13 02:10:11