Trace number 4300968

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_12 2018.07.27_12? (TO) 2520.01 2520.01

General information on the benchmark

NameFrb/
frb-59-26-1-mgd_c18.xml
MD5SUMeb7f3f1c65ad30d4418b69bfa000eb45
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 variables59
Number of constraints556
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":59}]
Minimum variable degree10
Maximum variable degree29
Distribution of variable degrees[{"degree":10,"count":1},{"degree":11,"count":1},{"degree":13,"count":2},{"degree":14,"count":3},{"degree":15,"count":3},{"degree":16,"count":4},{"degree":17,"count":6},{"degree":18,"count":8},{"degree":19,"count":6},{"degree":20,"count":6},{"degree":21,"count":9},{"degree":22,"count":2},{"degree":23,"count":2},{"degree":24,"count":1},{"degree":25,"count":2},{"degree":26,"count":2},{"degree":29,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":556}]
Number of extensional constraints556
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":556}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_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 (9567 MiB free)
  memory of node 1: 16384 MiB (14168 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300968-1532867304/watcher-4300968-1532867304 -o /tmp/evaluation-result-4300968-1532867304/solver-4300968-1532867304 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25615 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300968-1532867304.xml 

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

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

solver pid=28685, runsolver pid=28682

[startup+0.10011 s]*
/proc/loadavg: 1.96 2.00 2.04 3/190 28686
/proc/meminfo: memFree=24301244/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30276 memory=6780 CPUtime=0.1 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 1885 0 0 0 10 0 0 0 20 0 1 0 104293569 31002624 1695 33554432000 4194304 5224696 140724955489600 140724955486600 4463616 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7569 1695 642 252 0 1115 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30276 KiB
Current children cumulated memory: 6780 KiB

[startup+0.209709 s]*
/proc/loadavg: 1.96 2.00 2.04 3/190 28686
/proc/meminfo: memFree=24301244/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30276 memory=6780 CPUtime=0.21 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 1916 0 0 0 21 0 0 0 20 0 1 0 104293569 31002624 1695 33554432000 4194304 5224696 140724955489600 140724955486600 4463616 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7569 1695 642 252 0 1115 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30276 KiB
Current children cumulated memory: 6780 KiB

[startup+0.309122 s]*
/proc/loadavg: 1.96 2.00 2.04 3/190 28686
/proc/meminfo: memFree=24301244/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30408 memory=7044 CPUtime=0.31 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 1930 0 0 0 31 0 0 0 20 0 1 0 104293569 31137792 1761 33554432000 4194304 5224696 140724955489600 140724955486600 4463616 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7602 1761 653 252 0 1148 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30408 KiB
Current children cumulated memory: 7044 KiB

[startup+0.700231 s]
/proc/loadavg: 1.96 2.00 2.04 3/190 28686
/proc/meminfo: memFree=24301244/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30408 memory=7044 CPUtime=0.69 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 1941 0 0 0 69 0 0 0 20 0 1 0 104293569 31137792 1761 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7602 1761 653 252 0 1148 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 30408 KiB
Current children cumulated memory: 7044 KiB

[startup+1.50023 s]
/proc/loadavg: 1.96 2.00 2.04 3/190 28686
/proc/meminfo: memFree=24300996/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30540 memory=7044 CPUtime=1.49 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 1954 0 0 0 149 0 0 0 20 0 1 0 104293569 31272960 1761 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7635 1761 653 252 0 1181 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 30540 KiB
Current children cumulated memory: 7044 KiB

[startup+3.10919 s]
/proc/loadavg: 1.96 2.00 2.04 3/190 28686
/proc/meminfo: memFree=24300872/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30540 memory=7208 CPUtime=3.1 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 2919 0 0 0 310 0 0 0 20 0 1 0 104293569 31272960 1802 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7635 1802 654 252 0 1181 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 30540 KiB
Current children cumulated memory: 7208 KiB

[startup+6.30022 s]
/proc/loadavg: 1.96 2.00 2.04 3/190 28686
/proc/meminfo: memFree=24300320/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30540 memory=7248 CPUtime=6.29 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 3892 0 0 0 628 1 0 0 20 0 1 0 104293569 31272960 1812 33554432000 4194304 5224696 140724955489600 140724955488616 4463628 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7635 1812 654 252 0 1181 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 30540 KiB
Current children cumulated memory: 7248 KiB

[startup+12.7002 s]
/proc/loadavg: 1.96 2.00 2.04 3/190 28686
/proc/meminfo: memFree=24300196/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30672 memory=7296 CPUtime=12.69 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 4888 0 0 0 1266 3 0 0 20 0 1 0 104293569 31408128 1824 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7668 1824 654 252 0 1214 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 30672 KiB
Current children cumulated memory: 7296 KiB

[startup+25.5002 s]
/proc/loadavg: 1.97 2.00 2.04 3/190 28686
/proc/meminfo: memFree=24300532/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30672 memory=7392 CPUtime=25.49 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 6888 0 0 0 2543 6 0 0 20 0 1 0 104293569 31408128 1848 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7668 1848 654 252 0 1214 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 30672 KiB
Current children cumulated memory: 7392 KiB

[startup+51.1091 s]
/proc/loadavg: 1.98 2.00 2.04 3/190 28686
/proc/meminfo: memFree=24299784/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30804 memory=7432 CPUtime=51.1 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 7401 0 0 0 5098 12 0 0 20 0 1 0 104293569 31543296 1858 33554432000 4194304 5224696 140724955489600 140724955488616 4463630 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7701 1858 654 252 0 1247 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 7432 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/193 28697
/proc/meminfo: memFree=24298280/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30804 memory=7456 CPUtime=102.29 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 7916 0 0 0 10209 20 0 0 20 0 1 0 104293569 31543296 1864 33554432000 4194304 5224696 140724955489600 140724955488616 4597426 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7701 1864 654 252 0 1247 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 7456 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/193 28698
/proc/meminfo: memFree=24298652/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30804 memory=7500 CPUtime=162.28 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 8432 0 0 0 16196 32 0 0 20 0 1 0 104293569 31543296 1875 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7701 1875 656 252 0 1247 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 7500 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.01 2.05 3/193 28699
/proc/meminfo: memFree=24299404/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30804 memory=7508 CPUtime=222.29 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 8949 0 0 0 22184 45 0 0 20 0 1 0 104293569 31543296 1877 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7701 1877 656 252 0 1247 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 7508 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 2.05 3/193 28700
/proc/meminfo: memFree=24299528/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30804 memory=7520 CPUtime=282.29 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 9468 0 0 0 28172 57 0 0 20 0 1 0 104293569 31543296 1880 33554432000 4194304 5224696 140724955489600 140724955488616 4463630 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7701 1880 656 252 0 1247 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 7520 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/193 28701
/proc/meminfo: memFree=24299156/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30804 memory=7528 CPUtime=342.29 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 9991 0 0 0 34161 68 0 0 20 0 1 0 104293569 31543296 1882 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7701 1882 656 252 0 1247 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 7528 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28702
/proc/meminfo: memFree=24298784/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30804 memory=7540 CPUtime=402.29 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 10514 0 0 0 40147 82 0 0 20 0 1 0 104293569 31543296 1885 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7701 1885 656 252 0 1247 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 7540 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28703
/proc/meminfo: memFree=24299824/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30804 memory=7544 CPUtime=462.29 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 11040 0 0 0 46133 96 0 0 20 0 1 0 104293569 31543296 1886 33554432000 4194304 5224696 140724955489600 140724955488616 139797878792736 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7701 1886 656 252 0 1247 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 30804 KiB
Current children cumulated memory: 7544 KiB


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

/proc/28685/statm: 7733 1914 659 252 0 1279 0
Current children cumulated CPU time: 1722.29 s
Current children cumulated vsize: 30932 KiB
Current children cumulated memory: 7656 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28745
/proc/meminfo: memFree=24298936/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30932 memory=7660 CPUtime=1782.29 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 14820 0 0 0 177846 383 0 0 20 0 1 0 104293569 31674368 1915 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7733 1915 659 252 0 1279 0
Current children cumulated CPU time: 1782.29 s
Current children cumulated vsize: 30932 KiB
Current children cumulated memory: 7660 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28746
/proc/meminfo: memFree=24299244/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30932 memory=7660 CPUtime=1842.29 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 14979 0 0 0 183835 394 0 0 20 0 1 0 104293569 31674368 1915 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7733 1915 659 252 0 1279 0
Current children cumulated CPU time: 1842.29 s
Current children cumulated vsize: 30932 KiB
Current children cumulated memory: 7660 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 28754
/proc/meminfo: memFree=24299200/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30932 memory=7664 CPUtime=1902.29 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 15138 0 0 0 189824 405 0 0 20 0 1 0 104293569 31674368 1916 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7733 1916 659 252 0 1279 0
Current children cumulated CPU time: 1902.29 s
Current children cumulated vsize: 30932 KiB
Current children cumulated memory: 7664 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28779
/proc/meminfo: memFree=24296328/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30932 memory=7664 CPUtime=1962.29 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 15299 0 0 0 195812 417 0 0 20 0 1 0 104293569 31674368 1916 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7733 1916 659 252 0 1279 0
Current children cumulated CPU time: 1962.29 s
Current children cumulated vsize: 30932 KiB
Current children cumulated memory: 7664 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28780
/proc/meminfo: memFree=24297708/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30932 memory=7664 CPUtime=2022.29 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 15458 0 0 0 201798 431 0 0 20 0 1 0 104293569 31674368 1916 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7733 1916 659 252 0 1279 0
Current children cumulated CPU time: 2022.29 s
Current children cumulated vsize: 30932 KiB
Current children cumulated memory: 7664 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28781
/proc/meminfo: memFree=24297912/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30932 memory=7664 CPUtime=2082.29 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 15617 0 0 0 207783 446 0 0 20 0 1 0 104293569 31674368 1916 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7733 1916 659 252 0 1279 0
Current children cumulated CPU time: 2082.29 s
Current children cumulated vsize: 30932 KiB
Current children cumulated memory: 7664 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28782
/proc/meminfo: memFree=24298720/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30932 memory=7668 CPUtime=2142.29 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 15780 0 0 0 213770 459 0 0 20 0 1 0 104293569 31674368 1917 33554432000 4194304 5224696 140724955489600 140724955488616 4463616 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7733 1917 659 252 0 1279 0
Current children cumulated CPU time: 2142.29 s
Current children cumulated vsize: 30932 KiB
Current children cumulated memory: 7668 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28783
/proc/meminfo: memFree=24299088/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30932 memory=7668 CPUtime=2202.29 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 15940 0 0 0 219757 472 0 0 20 0 1 0 104293569 31674368 1917 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7733 1917 659 252 0 1279 0
Current children cumulated CPU time: 2202.29 s
Current children cumulated vsize: 30932 KiB
Current children cumulated memory: 7668 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28784
/proc/meminfo: memFree=24298876/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30932 memory=7672 CPUtime=2262.29 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 16104 0 0 0 225745 484 0 0 20 0 1 0 104293569 31674368 1918 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7733 1918 659 252 0 1279 0
Current children cumulated CPU time: 2262.29 s
Current children cumulated vsize: 30932 KiB
Current children cumulated memory: 7672 KiB

[startup+2322.3 s]
/proc/loadavg: 1.96 2.00 2.04 3/191 28846
/proc/meminfo: memFree=24296968/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30932 memory=7672 CPUtime=2322.29 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 16267 0 0 0 231734 495 0 0 20 0 1 0 104293569 31674368 1918 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7733 1918 659 252 0 1279 0
Current children cumulated CPU time: 2322.29 s
Current children cumulated vsize: 30932 KiB
Current children cumulated memory: 7672 KiB

[startup+2382.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/191 28847
/proc/meminfo: memFree=24296688/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30932 memory=7672 CPUtime=2382.29 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 16429 0 0 0 237722 507 0 0 20 0 1 0 104293569 31674368 1918 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7733 1918 659 252 0 1279 0
Current children cumulated CPU time: 2382.29 s
Current children cumulated vsize: 30932 KiB
Current children cumulated memory: 7672 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 28848
/proc/meminfo: memFree=24296564/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30932 memory=7672 CPUtime=2442.28 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 16591 0 0 0 243708 520 0 0 20 0 1 0 104293569 31674368 1918 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7733 1918 659 252 0 1279 0
Current children cumulated CPU time: 2442.28 s
Current children cumulated vsize: 30932 KiB
Current children cumulated memory: 7672 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/192 28857
/proc/meminfo: memFree=24295484/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30932 memory=7672 CPUtime=2502.29 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 16753 0 0 0 249693 536 0 0 20 0 1 0 104293569 31674368 1918 33554432000 4194304 5224696 140724955489600 140724955488616 139797872763260 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7733 1918 659 252 0 1279 0
Current children cumulated CPU time: 2502.29 s
Current children cumulated vsize: 30932 KiB
Current children cumulated memory: 7672 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.00 2.04 3/192 28858
/proc/meminfo: memFree=24296096/32770624 swapFree=67108860/67108860
[pid=28685] ppid=28682 vsize=30932 memory=7672 CPUtime=2520 cores=1,3,5,7
/proc/28685/stat : 28685 (miniBTD) R 28682 28685 25583 0 -1 4202496 16915 0 0 0 251460 540 0 0 20 0 1 0 104293569 31674368 1918 33554432000 4194304 5224696 140724955489600 140724955488616 4463616 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 16113664 140724955493556 140724955493639 140724955493639 140724955496397 0
/proc/28685/statm: 7733 1918 659 252 0 1279 0
Current children cumulated CPU time: 2520 s
Current children cumulated vsize: 30932 KiB
Current children cumulated memory: 7672 KiB

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

[startup+2520.01 s]
# the end of solver process 28685 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.6 s, system=5.405 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): 2520.01
CPU user time (s): 2514.6
CPU system time (s): 5.405
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 30932
Max. memory (cumulated for all children) (KiB): 7672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.6
system time used= 5.405
maximum resident set size= 7672
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16915
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= 8
involuntary context switches= 715


# summary of solver processes directly reported to runsolver:
#   pid: 28685
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2514.6
#   total CPU system time (s): 5.405

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.35413 second user time and 15.7675 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-29 14:28:24
IDJOB=4300968
IDBENCH=141578
IDSOLVER=2770
FILE ID=node132/4300968-1532867304
RUNJOBID= node132-1532845920-25615
PBS_JOBID= 21022504
Free space on /tmp= 58408 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/Frb/frb-59-26-1-mgd_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300968-1532867304/watcher-4300968-1532867304 -o /tmp/evaluation-result-4300968-1532867304/solver-4300968-1532867304 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25615 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300968-1532867304.xml

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

MD5SUM BENCH= eb7f3f1c65ad30d4418b69bfa000eb45
RANDOM SEED=384467040

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        24305944 kB
MemAvailable:   31929304 kB
Buffers:          221588 kB
Cached:          7634468 kB
SwapCached:            0 kB
Active:          2557716 kB
Inactive:        5355812 kB
Active(anon):       7588 kB
Inactive(anon):    77824 kB
Active(file):    2550128 kB
Inactive(file):  5277988 kB
Unevictable:        6992 kB
Mlocked:            6992 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             20780 kB
Writeback:             0 kB
AnonPages:         64072 kB
Mapped:            45812 kB
Shmem:             25248 kB
Slab:             249872 kB
SReclaimable:     222156 kB
SUnreclaim:        27716 kB
KernelStack:        3408 kB
PageTables:         5200 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354728 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:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 58384 MiB
End job on node132 at 2018-07-29 15:10:24