Trace number 4301138

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
miniBTD 2018.07.27_3? 2520.05 2520.01

General information on the benchmark

NameFrb/
frb-53-24-1-mgd_c18.xml
MD5SUMe77860b1077c007311080ac2a4bc32f8
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 variables53
Number of constraints475
Number of domains1
Minimum domain size24
Maximum domain size24
Distribution of domain sizes[{"size":24,"count":53}]
Minimum variable degree12
Maximum variable degree25
Distribution of variable degrees[{"degree":12,"count":3},{"degree":13,"count":3},{"degree":14,"count":3},{"degree":15,"count":6},{"degree":16,"count":3},{"degree":17,"count":7},{"degree":18,"count":3},{"degree":19,"count":10},{"degree":20,"count":3},{"degree":21,"count":4},{"degree":22,"count":1},{"degree":23,"count":3},{"degree":24,"count":3},{"degree":25,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":475}]
Number of extensional constraints475
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":475}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_3
2519.94/2520.00	s UNKNOWN
2519.94/2520.00	c  # Nodes: 3294481

Verifier Data


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 (9668 MiB free)
  memory of node 1: 16384 MiB (10250 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301138-1532865754/watcher-4301138-1532865754 -o /tmp/evaluation-result-4301138-1532865754/solver-4301138-1532865754 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532846840-3945 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301138-1532865754.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=6520, runsolver pid=6517
Current StackSize limit: 8192 KiB


[startup+0.100158 s]*
/proc/loadavg: 1.94 2.01 2.04 3/188 6521
/proc/meminfo: memFree=20393836/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29400 memory=6020 CPUtime=0.1 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 1677 0 0 0 10 0 0 0 20 0 1 0 104138618 30105600 1505 33554432000 4194304 5224696 140731498136112 140731498133496 4463616 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7350 1505 643 252 0 896 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29400 KiB
Current children cumulated memory: 6020 KiB

[startup+0.209518 s]*
/proc/loadavg: 1.94 2.01 2.04 3/188 6521
/proc/meminfo: memFree=20393836/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29532 memory=6020 CPUtime=0.21 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 1697 0 0 0 21 0 0 0 20 0 1 0 104138618 30240768 1505 33554432000 4194304 5224696 140731498136112 140731498133496 4596777 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7383 1505 643 252 0 929 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6020 KiB

[startup+0.308944 s]*
/proc/loadavg: 1.94 2.01 2.04 3/188 6521
/proc/meminfo: memFree=20393836/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29532 memory=6020 CPUtime=0.31 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 1702 0 0 0 31 0 0 0 20 0 1 0 104138618 30240768 1505 33554432000 4194304 5224696 140731498136112 140731498133496 139769391087996 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7383 1505 643 252 0 929 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6020 KiB

[startup+0.700271 s]
/proc/loadavg: 1.94 2.01 2.04 3/188 6521
/proc/meminfo: memFree=20393836/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29532 memory=6020 CPUtime=0.69 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 1708 0 0 0 69 0 0 0 20 0 1 0 104138618 30240768 1505 33554432000 4194304 5224696 140731498136112 140731498133496 4463616 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7383 1505 643 252 0 929 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6020 KiB

[startup+1.50028 s]
/proc/loadavg: 1.94 2.01 2.04 3/188 6521
/proc/meminfo: memFree=20393836/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29532 memory=6020 CPUtime=1.49 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 1710 0 0 0 149 0 0 0 20 0 1 0 104138618 30240768 1505 33554432000 4194304 5224696 140731498136112 140731498133496 4463616 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7383 1505 643 252 0 929 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6020 KiB

[startup+3.10901 s]
/proc/loadavg: 1.94 2.01 2.04 3/188 6521
/proc/meminfo: memFree=20393836/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29532 memory=6204 CPUtime=3.1 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 2450 0 0 0 309 1 0 0 20 0 1 0 104138618 30240768 1551 33554432000 4194304 5224696 140731498136112 140731498135128 139769391087996 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7383 1551 644 252 0 929 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29532 KiB
Current children cumulated memory: 6204 KiB

[startup+6.30027 s]
/proc/loadavg: 1.94 2.01 2.04 3/188 6521
/proc/meminfo: memFree=20392924/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29708 memory=6216 CPUtime=6.29 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 3204 0 0 0 628 1 0 0 20 0 1 0 104138618 30420992 1554 33554432000 4194304 5224696 140731498136112 140731498135128 4463628 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7427 1554 644 252 0 973 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29708 KiB
Current children cumulated memory: 6216 KiB

[startup+12.7003 s]
/proc/loadavg: 1.95 2.01 2.04 3/188 6521
/proc/meminfo: memFree=20392924/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29708 memory=6268 CPUtime=12.69 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 3957 0 0 0 1266 3 0 0 20 0 1 0 104138618 30420992 1567 33554432000 4194304 5224696 140731498136112 140731498135128 4463616 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7427 1567 644 252 0 973 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29708 KiB
Current children cumulated memory: 6268 KiB

[startup+25.5003 s]
/proc/loadavg: 1.96 2.01 2.04 3/188 6521
/proc/meminfo: memFree=20393088/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29708 memory=6348 CPUtime=25.49 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 5497 0 0 0 2544 5 0 0 20 0 1 0 104138618 30420992 1587 33554432000 4194304 5224696 140731498136112 140731498135128 139769391087996 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7427 1587 644 252 0 973 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29708 KiB
Current children cumulated memory: 6348 KiB

[startup+51.109 s]
/proc/loadavg: 1.97 2.01 2.04 3/188 6521
/proc/meminfo: memFree=20392960/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29708 memory=6392 CPUtime=51.1 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 5876 0 0 0 5098 12 0 0 20 0 1 0 104138618 30420992 1598 33554432000 4194304 5224696 140731498136112 140731498135128 4463628 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7427 1598 644 252 0 973 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 29708 KiB
Current children cumulated memory: 6392 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/188 6522
/proc/meminfo: memFree=20392464/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29840 memory=6420 CPUtime=102.29 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 6267 0 0 0 10202 27 0 0 20 0 1 0 104138618 30556160 1605 33554432000 4194304 5224696 140731498136112 140731498135128 4471645 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7460 1605 644 252 0 1006 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 29840 KiB
Current children cumulated memory: 6420 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 6523
/proc/meminfo: memFree=20392876/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29840 memory=6464 CPUtime=162.29 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 6655 0 0 0 16186 43 0 0 20 0 1 0 104138618 30556160 1616 33554432000 4194304 5224696 140731498136112 140731498135128 139769391087996 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7460 1616 644 252 0 1006 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 29840 KiB
Current children cumulated memory: 6464 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 6524
/proc/meminfo: memFree=20393064/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29840 memory=6480 CPUtime=222.3 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 7048 0 0 0 22170 60 0 0 20 0 1 0 104138618 30556160 1620 33554432000 4194304 5224696 140731498136112 140731498135128 4463628 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7460 1620 644 252 0 1006 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 29840 KiB
Current children cumulated memory: 6480 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 6525
/proc/meminfo: memFree=20393052/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29840 memory=6492 CPUtime=282.29 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 7442 0 0 0 28156 73 0 0 20 0 1 0 104138618 30556160 1623 33554432000 4194304 5224696 140731498136112 140731498135128 4463630 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7460 1623 644 252 0 1006 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 29840 KiB
Current children cumulated memory: 6492 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 6526
/proc/meminfo: memFree=20393300/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29840 memory=6496 CPUtime=342.29 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 7836 0 0 0 34140 89 0 0 20 0 1 0 104138618 30556160 1624 33554432000 4194304 5224696 140731498136112 140731498135128 4463172 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7460 1624 644 252 0 1006 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 29840 KiB
Current children cumulated memory: 6496 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 6527
/proc/meminfo: memFree=20393424/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29840 memory=6500 CPUtime=402.3 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 8231 0 0 0 40127 103 0 0 20 0 1 0 104138618 30556160 1625 33554432000 4194304 5224696 140731498136112 140731498135128 4471814 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7460 1625 644 252 0 1006 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 29840 KiB
Current children cumulated memory: 6500 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 6535
/proc/meminfo: memFree=20391632/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29840 memory=6508 CPUtime=462.3 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 8630 0 0 0 46112 118 0 0 20 0 1 0 104138618 30556160 1627 33554432000 4194304 5224696 140731498136112 140731498135128 4465426 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7460 1627 644 252 0 1006 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 29840 KiB
Current children cumulated memory: 6508 KiB


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

Current children cumulated memory: 6572 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 6579
/proc/meminfo: memFree=20391812/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29968 memory=6572 CPUtime=2082.32 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 19600 0 0 0 207674 558 0 0 20 0 1 0 104138618 30687232 1643 33554432000 4194304 5224696 140731498136112 140731498135128 4463616 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7492 1643 644 252 0 1038 0
Current children cumulated CPU time: 2082.32 s
Current children cumulated vsize: 29968 KiB
Current children cumulated memory: 6572 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 6580
/proc/meminfo: memFree=20391784/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29968 memory=6572 CPUtime=2142.32 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 20008 0 0 0 213656 576 0 0 20 0 1 0 104138618 30687232 1643 33554432000 4194304 5224696 140731498136112 140731498135128 4630862 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7492 1643 644 252 0 1038 0
Current children cumulated CPU time: 2142.32 s
Current children cumulated vsize: 29968 KiB
Current children cumulated memory: 6572 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 6770
/proc/meminfo: memFree=20396164/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29968 memory=6572 CPUtime=2202.33 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 20421 0 0 0 219638 595 0 0 20 0 1 0 104138618 30687232 1643 33554432000 4194304 5224696 140731498136112 140731498135128 139769391087996 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7492 1643 644 252 0 1038 0
Current children cumulated CPU time: 2202.33 s
Current children cumulated vsize: 29968 KiB
Current children cumulated memory: 6572 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6778
/proc/meminfo: memFree=20395636/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29968 memory=6572 CPUtime=2262.33 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 20833 0 0 0 225621 612 0 0 20 0 1 0 104138618 30687232 1643 33554432000 4194304 5224696 140731498136112 140731498135128 4463628 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7492 1643 644 252 0 1038 0
Current children cumulated CPU time: 2262.33 s
Current children cumulated vsize: 29968 KiB
Current children cumulated memory: 6572 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6779
/proc/meminfo: memFree=20395636/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29968 memory=6576 CPUtime=2322.33 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 21245 0 0 0 231604 629 0 0 20 0 1 0 104138618 30687232 1644 33554432000 4194304 5224696 140731498136112 140731498135128 139769391087996 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7492 1644 644 252 0 1038 0
Current children cumulated CPU time: 2322.33 s
Current children cumulated vsize: 29968 KiB
Current children cumulated memory: 6576 KiB

[startup+2382.3 s]
/proc/loadavg: 2.07 2.04 2.05 3/187 6780
/proc/meminfo: memFree=20395016/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29968 memory=6576 CPUtime=2382.33 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 21657 0 0 0 237589 644 0 0 20 0 1 0 104138618 30687232 1644 33554432000 4194304 5224696 140731498136112 140731498135128 4463568 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7492 1644 644 252 0 1038 0
Current children cumulated CPU time: 2382.33 s
Current children cumulated vsize: 29968 KiB
Current children cumulated memory: 6576 KiB

[startup+2442.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/187 6781
/proc/meminfo: memFree=20394768/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29968 memory=6576 CPUtime=2442.33 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 22070 0 0 0 243573 660 0 0 20 0 1 0 104138618 30687232 1644 33554432000 4194304 5224696 140731498136112 140731498135128 139769391087996 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7492 1644 644 252 0 1038 0
Current children cumulated CPU time: 2442.33 s
Current children cumulated vsize: 29968 KiB
Current children cumulated memory: 6576 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 6782
/proc/meminfo: memFree=20394760/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29968 memory=6580 CPUtime=2502.34 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 22483 0 0 0 249557 677 0 0 20 0 1 0 104138618 30687232 1645 33554432000 4194304 5224696 140731498136112 140731498135128 139769391087996 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7492 1645 644 252 0 1038 0
Current children cumulated CPU time: 2502.34 s
Current children cumulated vsize: 29968 KiB
Current children cumulated memory: 6580 KiB

[startup+2520.01 s]
# the end of solver process 6520 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.22 s, system=6.83113 s

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

[startup+2508.8 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 6782
/proc/meminfo: memFree=20394760/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29968 memory=6580 CPUtime=2508.84 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 22483 0 0 0 250205 679 0 0 20 0 1 0 104138618 30687232 1645 33554432000 4194304 5224696 140731498136112 140731498135128 4630901 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7492 1645 644 252 0 1038 0
Current children cumulated CPU time: 2508.84 s
Current children cumulated vsize: 29968 KiB
Current children cumulated memory: 6580 KiB

[startup+2515.2 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 6782
/proc/meminfo: memFree=20394760/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29968 memory=6580 CPUtime=2515.24 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 22483 0 0 0 250843 681 0 0 20 0 1 0 104138618 30687232 1645 33554432000 4194304 5224696 140731498136112 140731498135128 4465512 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7492 1645 644 252 0 1038 0
Current children cumulated CPU time: 2515.24 s
Current children cumulated vsize: 29968 KiB
Current children cumulated memory: 6580 KiB

[startup+2518.4 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 6783
/proc/meminfo: memFree=20394512/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29968 memory=6580 CPUtime=2518.44 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 22893 0 0 0 251162 682 0 0 20 0 1 0 104138618 30687232 1645 33554432000 4194304 5224696 140731498136112 140731498135128 4465352 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7492 1645 644 252 0 1038 0
Current children cumulated CPU time: 2518.44 s
Current children cumulated vsize: 29968 KiB
Current children cumulated memory: 6580 KiB

[startup+2519.2 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 6783
/proc/meminfo: memFree=20394512/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29968 memory=6580 CPUtime=2519.23 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 22893 0 0 0 251241 682 0 0 20 0 1 0 104138618 30687232 1645 33554432000 4194304 5224696 140731498136112 140731498135128 139769391087996 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7492 1645 644 252 0 1038 0
Current children cumulated CPU time: 2519.23 s
Current children cumulated vsize: 29968 KiB
Current children cumulated memory: 6580 KiB

[startup+2519.6 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 6783
/proc/meminfo: memFree=20394512/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29968 memory=6580 CPUtime=2519.64 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 22893 0 0 0 251281 683 0 0 20 0 1 0 104138618 30687232 1645 33554432000 4194304 5224696 140731498136112 140731498135128 4599808 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7492 1645 644 252 0 1038 0
Current children cumulated CPU time: 2519.64 s
Current children cumulated vsize: 29968 KiB
Current children cumulated memory: 6580 KiB

[startup+2519.8 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 6783
/proc/meminfo: memFree=20394512/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29968 memory=6580 CPUtime=2519.84 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 22893 0 0 0 251301 683 0 0 20 0 1 0 104138618 30687232 1645 33554432000 4194304 5224696 140731498136112 140731498135128 4463630 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7492 1645 644 252 0 1038 0
Current children cumulated CPU time: 2519.84 s
Current children cumulated vsize: 29968 KiB
Current children cumulated memory: 6580 KiB

[startup+2519.9 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 6783
/proc/meminfo: memFree=20394512/32770624 swapFree=67108860/67108860
[pid=6520] ppid=6517 vsize=29968 memory=6580 CPUtime=2519.94 cores=1,3,5,7
/proc/6520/stat : 6520 (miniBTD) R 6517 6520 3913 0 -1 4202496 22893 0 0 0 251311 683 0 0 20 0 1 0 104138618 30687232 1645 33554432000 4194304 5224696 140731498136112 140731498135128 4463616 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 15548416 140731498144949 140731498145031 140731498145031 140731498147789 0
/proc/6520/statm: 7492 1645 644 252 0 1038 0
Current children cumulated CPU time: 2519.94 s
Current children cumulated vsize: 29968 KiB
Current children cumulated memory: 6580 KiB

Child status: 0
Real time (s): 2520.01
CPU time (s): 2520.05
CPU user time (s): 2513.22
CPU system time (s): 6.83113
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 29968
Max. memory (cumulated for all children) (KiB): 6580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.22
system time used= 6.83113
maximum resident set size= 6580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22936
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= 7
involuntary context switches= 721


# summary of solver processes directly reported to runsolver:
#   pid: 6520
#   total CPU time (s): 2520.05
#   total CPU user time (s): 2513.22
#   total CPU system time (s): 6.83113

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.31292 second user time and 15.2161 second system time

The end

Launcher Data 

Begin job on node103 at 2018-07-29 14:02:34
IDJOB=4301138
IDBENCH=141583
IDSOLVER=2771
FILE ID=node103/4301138-1532865754
RUNJOBID= node103-1532846840-3945
PBS_JOBID= 21022507
Free space on /tmp= 56772 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/Frb/frb-53-24-1-mgd_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301138-1532865754/watcher-4301138-1532865754 -o /tmp/evaluation-result-4301138-1532865754/solver-4301138-1532865754 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532846840-3945 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301138-1532865754.xml

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

MD5SUM BENCH= e77860b1077c007311080ac2a4bc32f8
RANDOM SEED=252178591

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:        20396828 kB
MemAvailable:   31925100 kB
Buffers:          307064 kB
Cached:         11410000 kB
SwapCached:            0 kB
Active:          3826688 kB
Inactive:        7949444 kB
Active(anon):      61628 kB
Inactive(anon):    25184 kB
Active(file):    3765060 kB
Inactive(file):  7924260 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             20200 kB
Writeback:             0 kB
AnonPages:         65792 kB
Mapped:            46316 kB
Shmem:             25228 kB
Slab:             295932 kB
SReclaimable:     267412 kB
SUnreclaim:        28520 kB
KernelStack:        3392 kB
PageTables:         5304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356360 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 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= 56752 MiB
End job on node103 at 2018-07-29 14:44:34