Trace number 4301142

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? (TO) 2520.07 2520.01

General information on the benchmark

NameFrb/
frb-56-25-2-mgd_c18.xml
MD5SUM9f5dcf75f47057a7c780da5476ab91b2
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 degree7
Maximum variable degree26
Distribution of variable degrees[{"degree":7,"count":1},{"degree":11,"count":1},{"degree":12,"count":1},{"degree":13,"count":1},{"degree":14,"count":4},{"degree":15,"count":6},{"degree":16,"count":2},{"degree":17,"count":9},{"degree":18,"count":5},{"degree":19,"count":8},{"degree":20,"count":2},{"degree":21,"count":2},{"degree":22,"count":7},{"degree":23,"count":2},{"degree":24,"count":3},{"degree":26,"count":2}]
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 2018-07-27_3
2519.95/2520.00	s UNKNOWN
2519.95/2520.00	c  # Nodes: 2619362

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 (9672 MiB free)
  memory of node 1: 16384 MiB (10247 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301142-1532865383/watcher-4301142-1532865383 -o /tmp/evaluation-result-4301142-1532865383/solver-4301142-1532865383 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532846840-3944 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301142-1532865383.xml 

running on 4 cores: 0,2,4,6

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=6358, runsolver pid=6355

[startup+0.100108 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 6359
/proc/meminfo: memFree=20395000/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=29872 memory=6504 CPUtime=0.1 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 1792 0 0 0 10 0 0 0 20 0 1 0 104101453 30588928 1626 33554432000 4194304 5224696 140722070278144 140722070275144 140240965779836 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7468 1626 643 252 0 1014 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29872 KiB
Current children cumulated memory: 6504 KiB

[startup+0.209425 s]*
/proc/loadavg: 2.00 2.01 2.05 4/187 6359
/proc/meminfo: memFree=20394920/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30004 memory=6504 CPUtime=0.21 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 1812 0 0 0 21 0 0 0 20 0 1 0 104101453 30724096 1626 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7501 1626 643 252 0 1047 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30004 KiB
Current children cumulated memory: 6504 KiB

[startup+0.30905 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 6359
/proc/meminfo: memFree=20394828/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30004 memory=6504 CPUtime=0.31 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 1826 0 0 0 31 0 0 0 20 0 1 0 104101453 30724096 1626 33554432000 4194304 5224696 140722070278144 140722070277160 4463616 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7501 1626 643 252 0 1047 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30004 KiB
Current children cumulated memory: 6504 KiB

[startup+0.700238 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6359
/proc/meminfo: memFree=20394828/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30004 memory=6504 CPUtime=0.69 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 1826 0 0 0 69 0 0 0 20 0 1 0 104101453 30724096 1626 33554432000 4194304 5224696 140722070278144 140722070277160 4463628 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7501 1626 643 252 0 1047 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 30004 KiB
Current children cumulated memory: 6504 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6359
/proc/meminfo: memFree=20394828/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30004 memory=6504 CPUtime=1.49 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 1828 0 0 0 149 0 0 0 20 0 1 0 104101453 30724096 1626 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7501 1626 643 252 0 1047 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 30004 KiB
Current children cumulated memory: 6504 KiB

[startup+3.10926 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6359
/proc/meminfo: memFree=20394708/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30136 memory=6668 CPUtime=3.1 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 2683 0 0 0 309 1 0 0 20 0 1 0 104101453 30859264 1667 33554432000 4194304 5224696 140722070278144 140722070277160 4463630 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7534 1667 644 252 0 1080 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 30136 KiB
Current children cumulated memory: 6668 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6359
/proc/meminfo: memFree=20394256/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30136 memory=6720 CPUtime=6.29 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 3139 0 0 0 627 2 0 0 20 0 1 0 104101453 30859264 1680 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7534 1680 644 252 0 1080 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 30136 KiB
Current children cumulated memory: 6720 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6359
/proc/meminfo: memFree=20394248/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30136 memory=6764 CPUtime=12.68 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 3609 0 0 0 1265 3 0 0 20 0 1 0 104101453 30859264 1691 33554432000 4194304 5224696 140722070278144 140722070277160 4463520 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7534 1691 644 252 0 1080 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 30136 KiB
Current children cumulated memory: 6764 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6359
/proc/meminfo: memFree=20394752/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30268 memory=6848 CPUtime=25.48 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 4570 0 0 0 2542 6 0 0 20 0 1 0 104101453 30994432 1712 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7567 1712 644 252 0 1113 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 30268 KiB
Current children cumulated memory: 6848 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6359
/proc/meminfo: memFree=20395304/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30268 memory=6896 CPUtime=51.09 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 5075 0 0 0 5098 11 0 0 20 0 1 0 104101453 30994432 1724 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7567 1724 644 252 0 1113 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 30268 KiB
Current children cumulated memory: 6896 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6361
/proc/meminfo: memFree=20395420/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30268 memory=6944 CPUtime=102.28 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 5588 0 0 0 10205 23 0 0 20 0 1 0 104101453 30994432 1736 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7567 1736 644 252 0 1113 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 30268 KiB
Current children cumulated memory: 6944 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6362
/proc/meminfo: memFree=20395396/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=6968 CPUtime=162.29 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 6102 0 0 0 16191 38 0 0 20 0 1 0 104101453 31129600 1742 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1742 644 252 0 1146 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 6968 KiB

[startup+222.3 s]
/proc/loadavg: 2.16 2.05 2.06 3/188 6371
/proc/meminfo: memFree=20394976/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=6976 CPUtime=222.29 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 6614 0 0 0 22176 53 0 0 20 0 1 0 104101453 31129600 1744 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1744 644 252 0 1146 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 6976 KiB

[startup+282.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/188 6394
/proc/meminfo: memFree=20393636/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=6992 CPUtime=282.28 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 7130 0 0 0 28164 64 0 0 20 0 1 0 104101453 31129600 1748 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1748 644 252 0 1146 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 6992 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/188 6395
/proc/meminfo: memFree=20394100/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=6996 CPUtime=342.29 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 7647 0 0 0 34151 78 0 0 20 0 1 0 104101453 31129600 1749 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1749 644 252 0 1146 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 6996 KiB

[startup+402.3 s]
/proc/loadavg: 1.96 2.01 2.04 3/188 6521
/proc/meminfo: memFree=20393212/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=7008 CPUtime=402.29 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 8165 0 0 0 40139 90 0 0 20 0 1 0 104101453 31129600 1752 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1752 644 252 0 1146 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 7008 KiB

[startup+462.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/188 6522
/proc/meminfo: memFree=20392216/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=7008 CPUtime=462.29 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 8688 0 0 0 46127 102 0 0 20 0 1 0 104101453 31129600 1752 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1752 644 252 0 1146 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 7008 KiB


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

/proc/6358/statm: 7600 1770 644 252 0 1146 0
Current children cumulated CPU time: 1722.33 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 7080 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 6559
/proc/meminfo: memFree=20391876/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=7080 CPUtime=1782.33 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 20339 0 0 0 177834 399 0 0 20 0 1 0 104101453 31129600 1770 33554432000 4194304 5224696 140722070278144 140722070277160 4463628 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1770 644 252 0 1146 0
Current children cumulated CPU time: 1782.33 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 7080 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 6560
/proc/meminfo: memFree=20391892/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=7080 CPUtime=1842.33 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 20874 0 0 0 183820 413 0 0 20 0 1 0 104101453 31129600 1770 33554432000 4194304 5224696 140722070278144 140722070277160 4463628 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1770 644 252 0 1146 0
Current children cumulated CPU time: 1842.33 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 7080 KiB

[startup+1902.3 s]
/proc/loadavg: 2.28 2.08 2.06 3/187 6562
/proc/meminfo: memFree=20391712/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=7084 CPUtime=1902.33 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 21408 0 0 0 189806 427 0 0 20 0 1 0 104101453 31129600 1771 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1771 644 252 0 1146 0
Current children cumulated CPU time: 1902.33 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 7084 KiB

[startup+1962.3 s]
/proc/loadavg: 2.29 2.14 2.08 3/187 6563
/proc/meminfo: memFree=20391984/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=7084 CPUtime=1962.33 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 21948 0 0 0 195792 441 0 0 20 0 1 0 104101453 31129600 1771 33554432000 4194304 5224696 140722070278144 140722070277160 4463628 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1771 644 252 0 1146 0
Current children cumulated CPU time: 1962.33 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 7084 KiB

[startup+2022.3 s]
/proc/loadavg: 2.11 2.11 2.08 3/188 6572
/proc/meminfo: memFree=20391320/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=7084 CPUtime=2022.33 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 22485 0 0 0 201778 455 0 0 20 0 1 0 104101453 31129600 1771 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1771 644 252 0 1146 0
Current children cumulated CPU time: 2022.33 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 7084 KiB

[startup+2082.3 s]
/proc/loadavg: 2.04 2.09 2.07 3/188 6573
/proc/meminfo: memFree=20391816/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=7084 CPUtime=2082.34 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 23021 0 0 0 207766 468 0 0 20 0 1 0 104101453 31129600 1771 33554432000 4194304 5224696 140722070278144 140722070277160 4471867 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1771 644 252 0 1146 0
Current children cumulated CPU time: 2082.34 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 7084 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.07 2.06 3/188 6574
/proc/meminfo: memFree=20391692/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=7084 CPUtime=2142.34 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 23559 0 0 0 213752 482 0 0 20 0 1 0 104101453 31129600 1771 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1771 644 252 0 1146 0
Current children cumulated CPU time: 2142.34 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 7084 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/188 6575
/proc/meminfo: memFree=20391568/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=7088 CPUtime=2202.34 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 24096 0 0 0 219739 495 0 0 20 0 1 0 104101453 31129600 1772 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1772 644 252 0 1146 0
Current children cumulated CPU time: 2202.34 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 7088 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/188 6576
/proc/meminfo: memFree=20391708/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=7088 CPUtime=2262.35 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 24630 0 0 0 225724 511 0 0 20 0 1 0 104101453 31129600 1772 33554432000 4194304 5224696 140722070278144 140722070277160 4463630 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1772 644 252 0 1146 0
Current children cumulated CPU time: 2262.35 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 7088 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 6577
/proc/meminfo: memFree=20391724/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=7088 CPUtime=2322.35 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 25169 0 0 0 231712 523 0 0 20 0 1 0 104101453 31129600 1772 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1772 644 252 0 1146 0
Current children cumulated CPU time: 2322.35 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 7088 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 6578
/proc/meminfo: memFree=20391476/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=7092 CPUtime=2382.35 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 25705 0 0 0 237698 537 0 0 20 0 1 0 104101453 31129600 1773 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1773 644 252 0 1146 0
Current children cumulated CPU time: 2382.35 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 7092 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 6579
/proc/meminfo: memFree=20391812/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=7092 CPUtime=2442.35 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 26241 0 0 0 243684 551 0 0 20 0 1 0 104101453 31129600 1773 33554432000 4194304 5224696 140722070278144 140722070277160 4471814 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1773 644 252 0 1146 0
Current children cumulated CPU time: 2442.35 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 7092 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 6580
/proc/meminfo: memFree=20391536/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=7092 CPUtime=2502.35 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 26779 0 0 0 249669 566 0 0 20 0 1 0 104101453 31129600 1773 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1773 644 252 0 1146 0
Current children cumulated CPU time: 2502.35 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 7092 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.02 2.05 3/187 6580
/proc/meminfo: memFree=20391784/32770624 swapFree=67108860/67108860
[pid=6358] ppid=6355 vsize=30400 memory=7092 CPUtime=2520.05 cores=0,2,4,6
/proc/6358/stat : 6358 (miniBTD) R 6355 6358 3913 0 -1 4202496 27311 0 0 0 251435 570 0 0 20 0 1 0 104101453 31129600 1773 33554432000 4194304 5224696 140722070278144 140722070277160 140240965779836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 8867840 140722070279349 140722070279431 140722070279431 140722070282189 0
/proc/6358/statm: 7600 1773 644 252 0 1146 0
Current children cumulated CPU time: 2520.05 s
Current children cumulated vsize: 30400 KiB
Current children cumulated memory: 7092 KiB

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

[startup+2520.01 s]
# the end of solver process 6358 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.36 s, system=5.70914 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): 2520.07
CPU user time (s): 2514.36
CPU system time (s): 5.70914
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 30400
Max. memory (cumulated for all children) (KiB): 7092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.36
system time used= 5.70914
maximum resident set size= 7092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27342
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= 9
involuntary context switches= 786


# summary of solver processes directly reported to runsolver:
#   pid: 6358
#   total CPU time (s): 2520.07
#   total CPU user time (s): 2514.36
#   total CPU system time (s): 5.70914

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.09993 second user time and 18.1965 second system time

The end

Launcher Data 

Begin job on node103 at 2018-07-29 13:56:23
IDJOB=4301142
IDBENCH=141581
IDSOLVER=2771
FILE ID=node103/4301142-1532865383
RUNJOBID= node103-1532846840-3944
PBS_JOBID= 21022507
Free space on /tmp= 56772 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/Frb/frb-56-25-2-mgd_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301142-1532865383/watcher-4301142-1532865383 -o /tmp/evaluation-result-4301142-1532865383/solver-4301142-1532865383 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532846840-3944 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301142-1532865383.xml

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

MD5SUM BENCH= 9f5dcf75f47057a7c780da5476ab91b2
RANDOM SEED=1004989475

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:        20399292 kB
MemAvailable:   31926588 kB
Buffers:          307044 kB
Cached:         11409108 kB
SwapCached:            0 kB
Active:          3823628 kB
Inactive:        7949368 kB
Active(anon):      59468 kB
Inactive(anon):    25184 kB
Active(file):    3764160 kB
Inactive(file):  7924184 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             20292 kB
Writeback:             0 kB
AnonPages:         63448 kB
Mapped:            45948 kB
Shmem:             25228 kB
Slab:             295592 kB
SReclaimable:     267412 kB
SUnreclaim:        28180 kB
KernelStack:        3360 kB
PageTables:         4968 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354408 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= 56752 MiB
End job on node103 at 2018-07-29 14:38:23