Trace number 4295707

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_12 2018-06-11_12? (TO) 2520.06 2520.01

General information on the benchmark

NameFrb/
frb-56-25-3-mgd_c18.xml
MD5SUM7c69722bcd82b7b6de23ca1e1f99c5f4
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 constraints511
Number of domains1
Minimum domain size25
Maximum domain size25
Distribution of domain sizes[{"size":25,"count":56}]
Minimum variable degree12
Maximum variable degree26
Distribution of variable degrees[{"degree":12,"count":1},{"degree":13,"count":2},{"degree":14,"count":4},{"degree":15,"count":7},{"degree":16,"count":4},{"degree":17,"count":4},{"degree":18,"count":10},{"degree":19,"count":5},{"degree":20,"count":5},{"degree":21,"count":5},{"degree":22,"count":2},{"degree":23,"count":4},{"degree":24,"count":1},{"degree":25,"count":1},{"degree":26,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":511}]
Number of extensional constraints511
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":511}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_12

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 (9628 MiB free)
  memory of node 1: 16384 MiB (10147 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295707-1532605009/watcher-4295707-1532605009 -o /tmp/evaluation-result-4295707-1532605009/solver-4295707-1532605009 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532594862-3691 --watchdog 2580 BTD 12 2520 HOME/instance-4295707-1532605009.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=4724, runsolver pid=4721
Current StackSize limit: 8192 KiB


[startup+0.100153 s]*
/proc/loadavg: 1.90 1.97 2.03 3/187 4725
/proc/meminfo: memFree=20246868/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=35632 memory=5704 CPUtime=0.1 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 1563 0 0 0 10 0 0 0 20 0 1 0 78064066 36487168 1426 33554432000 4194304 36388972 140724125899760 140724125896936 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 8908 1426 488 7861 0 1012 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35632 KiB
Current children cumulated memory: 5704 KiB

[startup+0.209511 s]*
/proc/loadavg: 1.90 1.97 2.03 3/187 4725
/proc/meminfo: memFree=20246496/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=35764 memory=5704 CPUtime=0.21 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 1597 0 0 0 21 0 0 0 20 0 1 0 78064066 36622336 1426 33554432000 4194304 36388972 140724125899760 140724125896936 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 8941 1426 488 7861 0 1045 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35764 KiB
Current children cumulated memory: 5704 KiB

[startup+0.308906 s]*
/proc/loadavg: 1.90 1.97 2.03 3/187 4725
/proc/meminfo: memFree=20246496/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=35764 memory=5704 CPUtime=0.31 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 1600 0 0 0 31 0 0 0 20 0 1 0 78064066 36622336 1426 33554432000 4194304 36388972 140724125899760 140724125896936 4621279 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 8941 1426 488 7861 0 1045 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35764 KiB
Current children cumulated memory: 5704 KiB

[startup+0.700277 s]
/proc/loadavg: 1.91 1.97 2.03 3/187 4725
/proc/meminfo: memFree=20246496/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=35928 memory=5968 CPUtime=0.69 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 1623 0 0 0 69 0 0 0 20 0 1 0 78064066 36790272 1492 33554432000 4194304 36388972 140724125899760 140724125896936 4458640 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 8982 1492 500 7861 0 1086 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35928 KiB
Current children cumulated memory: 5968 KiB

[startup+1.50027 s]
/proc/loadavg: 1.91 1.97 2.03 3/187 4725
/proc/meminfo: memFree=20246496/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=35928 memory=5968 CPUtime=1.49 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 1624 0 0 0 149 0 0 0 20 0 1 0 78064066 36790272 1492 33554432000 4194304 36388972 140724125899760 140724125896936 4458640 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 8982 1492 500 7861 0 1086 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35928 KiB
Current children cumulated memory: 5968 KiB

[startup+3.10893 s]
/proc/loadavg: 1.91 1.97 2.03 3/187 4725
/proc/meminfo: memFree=20246512/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=35928 memory=5996 CPUtime=3.1 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 2489 0 0 0 310 0 0 0 20 0 1 0 78064066 36790272 1499 33554432000 4194304 36388972 140724125899760 140724125896936 4458640 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 8982 1499 500 7861 0 1086 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35928 KiB
Current children cumulated memory: 5996 KiB

[startup+6.30026 s]
/proc/loadavg: 1.91 1.97 2.03 3/187 4725
/proc/meminfo: memFree=20246524/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=35928 memory=6028 CPUtime=6.29 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 3358 0 0 0 628 1 0 0 20 0 1 0 78064066 36790272 1507 33554432000 4194304 36388972 140724125899760 140724125898600 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 8982 1507 500 7861 0 1086 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35928 KiB
Current children cumulated memory: 6028 KiB

[startup+12.7003 s]
/proc/loadavg: 1.92 1.97 2.03 3/187 4725
/proc/meminfo: memFree=20246772/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=35928 memory=6048 CPUtime=12.69 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 4240 0 0 0 1267 2 0 0 20 0 1 0 78064066 36790272 1512 33554432000 4194304 36388972 140724125899760 140724125898600 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 8982 1512 500 7861 0 1086 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35928 KiB
Current children cumulated memory: 6048 KiB

[startup+25.5003 s]
/proc/loadavg: 1.93 1.97 2.03 3/187 4725
/proc/meminfo: memFree=20246648/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36060 memory=6132 CPUtime=25.49 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 6022 0 0 0 2545 4 0 0 20 0 1 0 78064066 36925440 1533 33554432000 4194304 36388972 140724125899760 140724125898600 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9015 1533 500 7861 0 1119 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6132 KiB

[startup+51.1089 s]
/proc/loadavg: 1.96 1.98 2.03 3/187 4725
/proc/meminfo: memFree=20246112/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36060 memory=6184 CPUtime=51.1 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 6941 0 0 0 5102 8 0 0 20 0 1 0 78064066 36925440 1546 33554432000 4194304 36388972 140724125899760 140724125898600 4458633 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9015 1546 500 7861 0 1119 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6184 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 1.98 2.03 3/187 4726
/proc/meminfo: memFree=20245988/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36060 memory=6216 CPUtime=102.29 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 7354 0 0 0 10214 15 0 0 20 0 1 0 78064066 36925440 1554 33554432000 4194304 36388972 140724125899760 140724125898600 4458640 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9015 1554 500 7861 0 1119 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 36060 KiB
Current children cumulated memory: 6216 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/187 4727
/proc/meminfo: memFree=20246084/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36192 memory=6260 CPUtime=162.3 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 7773 0 0 0 16207 23 0 0 20 0 1 0 78064066 37060608 1565 33554432000 4194304 36388972 140724125899760 140724125898600 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9048 1565 500 7861 0 1152 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6260 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 4736
/proc/meminfo: memFree=20245404/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36192 memory=6284 CPUtime=222.3 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 8193 0 0 0 22199 31 0 0 20 0 1 0 78064066 37060608 1571 33554432000 4194304 36388972 140724125899760 140724125898600 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9048 1571 500 7861 0 1152 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6284 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 4737
/proc/meminfo: memFree=20245592/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36192 memory=6292 CPUtime=282.3 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 8614 0 0 0 28189 41 0 0 20 0 1 0 78064066 37060608 1573 33554432000 4194304 36388972 140724125899760 140724125898600 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9048 1573 500 7861 0 1152 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6292 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 4738
/proc/meminfo: memFree=20245616/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36192 memory=6300 CPUtime=342.29 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 9037 0 0 0 34179 50 0 0 20 0 1 0 78064066 37060608 1575 33554432000 4194304 36388972 140724125899760 140724125898600 4458223 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9048 1575 500 7861 0 1152 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6300 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 4739
/proc/meminfo: memFree=20245720/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36192 memory=6304 CPUtime=402.3 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 9460 0 0 0 40169 61 0 0 20 0 1 0 78064066 37060608 1576 33554432000 4194304 36388972 140724125899760 140724125898600 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9048 1576 500 7861 0 1152 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6304 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 4740
/proc/meminfo: memFree=20245452/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36192 memory=6308 CPUtime=462.3 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 9886 0 0 0 46160 70 0 0 20 0 1 0 78064066 37060608 1577 33554432000 4194304 36388972 140724125899760 140724125898600 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9048 1577 500 7861 0 1152 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6308 KiB


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

/proc/4724/statm: 9048 1598 502 7861 0 1152 0
Current children cumulated CPU time: 1722.33 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6392 KiB

[startup+1782.3 s]
/proc/loadavg: 2.06 2.08 2.06 3/187 4823
/proc/meminfo: memFree=20244836/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36192 memory=6392 CPUtime=1782.33 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 19410 0 0 0 177944 289 0 0 20 0 1 0 78064066 37060608 1598 33554432000 4194304 36388972 140724125899760 140724125898600 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9048 1598 502 7861 0 1152 0
Current children cumulated CPU time: 1782.33 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6392 KiB

[startup+1842.3 s]
/proc/loadavg: 2.02 2.07 2.06 3/187 4824
/proc/meminfo: memFree=20244812/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36192 memory=6396 CPUtime=1842.33 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 19849 0 0 0 183935 298 0 0 20 0 1 0 78064066 37060608 1599 33554432000 4194304 36388972 140724125899760 140724125898600 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9048 1599 502 7861 0 1152 0
Current children cumulated CPU time: 1842.33 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6396 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.06 2.05 3/187 4825
/proc/meminfo: memFree=20244912/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36192 memory=6396 CPUtime=1902.34 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 20290 0 0 0 189926 308 0 0 20 0 1 0 78064066 37060608 1599 33554432000 4194304 36388972 140724125899760 140724125898600 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9048 1599 502 7861 0 1152 0
Current children cumulated CPU time: 1902.34 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6396 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 4826
/proc/meminfo: memFree=20245020/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36192 memory=6396 CPUtime=1962.34 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 20727 0 0 0 195917 317 0 0 20 0 1 0 78064066 37060608 1599 33554432000 4194304 36388972 140724125899760 140724125898600 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9048 1599 502 7861 0 1152 0
Current children cumulated CPU time: 1962.34 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6396 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 4835
/proc/meminfo: memFree=20243652/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36192 memory=6396 CPUtime=2022.34 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 21164 0 0 0 201907 327 0 0 20 0 1 0 78064066 37060608 1599 33554432000 4194304 36388972 140724125899760 140724125898600 4458608 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9048 1599 502 7861 0 1152 0
Current children cumulated CPU time: 2022.34 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6396 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 4836
/proc/meminfo: memFree=20244132/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36192 memory=6396 CPUtime=2082.34 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 21606 0 0 0 207898 336 0 0 20 0 1 0 78064066 37060608 1599 33554432000 4194304 36388972 140724125899760 140724125898600 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9048 1599 502 7861 0 1152 0
Current children cumulated CPU time: 2082.34 s
Current children cumulated vsize: 36192 KiB
Current children cumulated memory: 6396 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 4837
/proc/meminfo: memFree=20244240/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36324 memory=6400 CPUtime=2142.34 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 22047 0 0 0 213888 346 0 0 20 0 1 0 78064066 37195776 1600 33554432000 4194304 36388972 140724125899760 140724125898600 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9081 1600 502 7861 0 1185 0
Current children cumulated CPU time: 2142.34 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6400 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 4838
/proc/meminfo: memFree=20244220/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36324 memory=6400 CPUtime=2202.34 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 22487 0 0 0 219878 356 0 0 20 0 1 0 78064066 37195776 1600 33554432000 4194304 36388972 140724125899760 140724125898600 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9081 1600 502 7861 0 1185 0
Current children cumulated CPU time: 2202.34 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6400 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 4839
/proc/meminfo: memFree=20244220/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36324 memory=6400 CPUtime=2262.34 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 22927 0 0 0 225867 367 0 0 20 0 1 0 78064066 37195776 1600 33554432000 4194304 36388972 140724125899760 140724125898600 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9081 1600 502 7861 0 1185 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6400 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4840
/proc/meminfo: memFree=20244344/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36324 memory=6404 CPUtime=2322.35 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 23373 0 0 0 231858 377 0 0 20 0 1 0 78064066 37195776 1601 33554432000 4194304 36388972 140724125899760 140724125898600 4458652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9081 1601 502 7861 0 1185 0
Current children cumulated CPU time: 2322.35 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6404 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4841
/proc/meminfo: memFree=20244352/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36324 memory=6404 CPUtime=2382.35 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 23815 0 0 0 237849 386 0 0 20 0 1 0 78064066 37195776 1601 33554432000 4194304 36388972 140724125899760 140724125898600 6663891 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9081 1601 502 7861 0 1185 0
Current children cumulated CPU time: 2382.35 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6404 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4842
/proc/meminfo: memFree=20244364/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36324 memory=6404 CPUtime=2442.35 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 24258 0 0 0 243842 393 0 0 20 0 1 0 78064066 37195776 1601 33554432000 4194304 36388972 140724125899760 140724125898600 4458640 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9081 1601 502 7861 0 1185 0
Current children cumulated CPU time: 2442.35 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6404 KiB

[startup+2502.3 s]
/proc/loadavg: 1.96 2.00 2.04 3/187 5513
/proc/meminfo: memFree=20238576/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36324 memory=6404 CPUtime=2502.34 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 24699 0 0 0 249831 403 0 0 20 0 1 0 78064066 37195776 1601 33554432000 4194304 36388972 140724125899760 140724125898600 4458652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9081 1601 502 7861 0 1185 0
Current children cumulated CPU time: 2502.34 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6404 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.97 2.00 2.04 3/187 5513
/proc/meminfo: memFree=20238712/32770624 swapFree=67108860/67108860
[pid=4724] ppid=4721 vsize=36324 memory=6408 CPUtime=2520.05 cores=1,3,5,7
/proc/4724/stat : 4724 (BTD) R 4721 4724 2022 0 -1 4202496 25145 0 0 0 251599 406 0 0 20 0 1 0 78064066 37195776 1602 33554432000 4194304 36388972 140724125899760 140724125898600 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 49442816 140724125906108 140724125906187 140724125906187 140724125908945 0
/proc/4724/statm: 9081 1602 502 7861 0 1185 0
Current children cumulated CPU time: 2520.05 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 6408 KiB

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

[startup+2520.01 s]
# the end of solver process 4724 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.99 s, system=4.0641 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): 2520.06
CPU user time (s): 2515.99
CPU system time (s): 4.0641
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 36324
Max. memory (cumulated for all children) (KiB): 6408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.99
system time used= 4.0641
maximum resident set size= 6408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25145
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= 3560


# summary of solver processes directly reported to runsolver:
#   pid: 4724
#   total CPU time (s): 2520.06
#   total CPU user time (s): 2515.99
#   total CPU system time (s): 4.0641

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.79522 second user time and 15.7468 second system time

The end

Launcher Data 

Begin job on node103 at 2018-07-26 13:36:49
IDJOB=4295707
IDBENCH=141593
IDSOLVER=2748
FILE ID=node103/4295707-1532605009
RUNJOBID= node103-1532594862-3691
PBS_JOBID= 21021969
Free space on /tmp= 56492 MiB

SOLVER NAME= BTD_12 2018-06-11_12
BENCH NAME= XCSP18/Frb/frb-56-25-3-mgd_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295707-1532605009/watcher-4295707-1532605009 -o /tmp/evaluation-result-4295707-1532605009/solver-4295707-1532605009 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532594862-3691 --watchdog 2580  BTD 12 2520 HOME/instance-4295707-1532605009.xml

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

MD5SUM BENCH= 7c69722bcd82b7b6de23ca1e1f99c5f4
RANDOM SEED=537746032

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:        20251144 kB
MemAvailable:   31927660 kB
Buffers:          286148 kB
Cached:         11575728 kB
SwapCached:            0 kB
Active:          3904788 kB
Inactive:        8014680 kB
Active(anon):      60404 kB
Inactive(anon):    25192 kB
Active(file):    3844384 kB
Inactive(file):  7989488 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53232 kB
Writeback:             0 kB
AnonPages:         64516 kB
Mapped:            42532 kB
Shmem:             25228 kB
Slab:             299560 kB
SReclaimable:     271104 kB
SUnreclaim:        28456 kB
KernelStack:        3328 kB
PageTables:         5148 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     355684 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 56440 MiB
End job on node103 at 2018-07-26 14:18:49