Trace number 4300975

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

NameMagicSquare/
MagicSquare-08-sum_c18.xml
MD5SUMf34b6b0b58aef27f9d15b3acca2bf726
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.45697
Satisfiable
(Un)Satisfiability was proved
Number of variables64
Number of constraints19
Number of domains1
Minimum domain size64
Maximum domain size64
Distribution of domain sizes[{"size":64,"count":64}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":48},{"degree":4,"count":16}]
Minimum constraint arity8
Maximum constraint arity64
Distribution of constraint arities[{"arity":8,"count":18},{"arity":64,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":1},{"type":"sum","count":18}]
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 (8800 MiB free)
  memory of node 1: 16384 MiB (14144 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300975-1532861825/watcher-4300975-1532861825 -o /tmp/evaluation-result-4300975-1532861825/solver-4300975-1532861825 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25615 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300975-1532861825.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=27979, runsolver pid=27976
Current StackSize limit: 8192 KiB


[startup+0.100157 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 27980
/proc/meminfo: memFree=23494424/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=26792 memory=3196 CPUtime=0.1 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 984 0 0 0 10 0 0 0 20 0 1 0 103745626 27435008 799 33554432000 4194304 5224696 140736105826768 140736105823768 4408928 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 6698 799 607 252 0 244 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3196 KiB

[startup+0.209443 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 27980
/proc/meminfo: memFree=23494424/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=26792 memory=3196 CPUtime=0.21 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 985 0 0 0 21 0 0 0 20 0 1 0 103745626 27435008 799 33554432000 4194304 5224696 140736105826768 140736105823768 4408965 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 6698 799 607 252 0 244 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3196 KiB

[startup+0.309636 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 27980
/proc/meminfo: memFree=23494424/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=26792 memory=3196 CPUtime=0.31 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 985 0 0 0 31 0 0 0 20 0 1 0 103745626 27435008 799 33554432000 4194304 5224696 140736105826768 140736105823768 4408465 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 6698 799 607 252 0 244 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3196 KiB

[startup+0.700286 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27980
/proc/meminfo: memFree=23494132/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=26792 memory=3196 CPUtime=0.69 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 985 0 0 0 69 0 0 0 20 0 1 0 103745626 27435008 799 33554432000 4194304 5224696 140736105826768 140736105825704 4408417 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 6698 799 607 252 0 244 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3196 KiB

[startup+1.50029 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27980
/proc/meminfo: memFree=23494132/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=26792 memory=3196 CPUtime=1.49 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 985 0 0 0 149 0 0 0 20 0 1 0 103745626 27435008 799 33554432000 4194304 5224696 140736105826768 140736105825704 4408348 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 6698 799 607 252 0 244 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3196 KiB

[startup+3.10913 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27980
/proc/meminfo: memFree=23494156/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=26792 memory=3196 CPUtime=3.1 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 1013 0 0 0 310 0 0 0 20 0 1 0 103745626 27435008 799 33554432000 4194304 5224696 140736105826768 140736105825704 4408344 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 6698 799 607 252 0 244 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3196 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27980
/proc/meminfo: memFree=23494404/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=26792 memory=3292 CPUtime=6.29 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 1043 0 0 0 629 0 0 0 20 0 1 0 103745626 27435008 823 33554432000 4194304 5224696 140736105826768 140736105825704 4408417 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 6698 823 615 252 0 244 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3292 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27980
/proc/meminfo: memFree=23494404/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=26792 memory=3292 CPUtime=12.69 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 1074 0 0 0 1269 0 0 0 20 0 1 0 103745626 27435008 823 33554432000 4194304 5224696 140736105826768 140736105825704 4408348 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 6698 823 615 252 0 244 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3292 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27980
/proc/meminfo: memFree=23494404/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=26792 memory=3300 CPUtime=25.49 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 1138 0 0 0 2549 0 0 0 20 0 1 0 103745626 27435008 825 33554432000 4194304 5224696 140736105826768 140736105825704 4408438 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 6698 825 615 252 0 244 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3300 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27980
/proc/meminfo: memFree=23494404/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=26792 memory=3320 CPUtime=51.1 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 1186 0 0 0 5110 0 0 0 20 0 1 0 103745626 27435008 830 33554432000 4194304 5224696 140736105826768 140736105825704 4408965 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 6698 830 615 252 0 244 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3320 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 27982
/proc/meminfo: memFree=23493544/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=26792 memory=3340 CPUtime=102.29 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 1260 0 0 0 10229 0 0 0 20 0 1 0 103745626 27435008 835 33554432000 4194304 5224696 140736105826768 140736105825704 4408413 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 6698 835 615 252 0 244 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3340 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/191 27983
/proc/meminfo: memFree=23493916/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=26924 memory=3376 CPUtime=162.29 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 1325 0 0 0 16229 0 0 0 20 0 1 0 103745626 27570176 844 33554432000 4194304 5224696 140736105826768 140736105825224 4408406 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 6731 844 615 252 0 277 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3376 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 28053
/proc/meminfo: memFree=23576872/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=26924 memory=3420 CPUtime=222.29 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 1394 0 0 0 22229 0 0 0 20 0 1 0 103745626 27570176 855 33554432000 4194304 5224696 140736105826768 140736105825224 4408453 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 6731 855 615 252 0 277 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3420 KiB

[startup+282.3 s]
/proc/loadavg: 1.97 2.00 2.04 3/191 28076
/proc/meminfo: memFree=23576680/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=26924 memory=3460 CPUtime=282.29 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 1472 0 0 0 28229 0 0 0 20 0 1 0 103745626 27570176 865 33554432000 4194304 5224696 140736105826768 140736105825224 4408945 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 6731 865 615 252 0 277 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3460 KiB

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/192 28078
/proc/meminfo: memFree=23576648/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=27056 memory=3532 CPUtime=342.29 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 1556 0 0 0 34229 0 0 0 20 0 1 0 103745626 27705344 883 33554432000 4194304 5224696 140736105826768 140736105825224 4408465 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 6764 883 615 252 0 310 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3532 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/192 28079
/proc/meminfo: memFree=23576188/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=27056 memory=3556 CPUtime=402.29 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 1641 0 0 0 40229 0 0 0 20 0 1 0 103745626 27705344 889 33554432000 4194304 5224696 140736105826768 140736105825224 4408438 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 6764 889 615 252 0 310 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3556 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/192 28080
/proc/meminfo: memFree=23576088/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=27056 memory=3604 CPUtime=462.29 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 1716 0 0 0 46229 0 0 0 20 0 1 0 103745626 27705344 901 33554432000 4194304 5224696 140736105826768 140736105825224 4408461 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 6764 901 615 252 0 310 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3604 KiB


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

/proc/27979/statm: 7032 1170 645 252 0 578 0
Current children cumulated CPU time: 1722.29 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4680 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28123
/proc/meminfo: memFree=24307132/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=28128 memory=4680 CPUtime=1782.29 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 3284 0 0 0 178228 1 0 0 20 0 1 0 103745626 28803072 1170 33554432000 4194304 5224696 140736105826768 140736105825784 4408465 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 7032 1170 645 252 0 578 0
Current children cumulated CPU time: 1782.29 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4680 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28124
/proc/meminfo: memFree=24307208/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=28128 memory=4680 CPUtime=1842.29 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 3367 0 0 0 184228 1 0 0 20 0 1 0 103745626 28803072 1170 33554432000 4194304 5224696 140736105826768 140736105825784 4408504 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 7032 1170 645 252 0 578 0
Current children cumulated CPU time: 1842.29 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4680 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28126
/proc/meminfo: memFree=24307152/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=28128 memory=4680 CPUtime=1902.29 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 3403 0 0 0 190228 1 0 0 20 0 1 0 103745626 28803072 1170 33554432000 4194304 5224696 140736105826768 140736105825784 4408504 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 7032 1170 645 252 0 578 0
Current children cumulated CPU time: 1902.29 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4680 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28127
/proc/meminfo: memFree=24306984/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=28128 memory=4680 CPUtime=1962.29 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 3438 0 0 0 196228 1 0 0 20 0 1 0 103745626 28803072 1170 33554432000 4194304 5224696 140736105826768 140736105825784 4408465 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 7032 1170 645 252 0 578 0
Current children cumulated CPU time: 1962.29 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4680 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28136
/proc/meminfo: memFree=24306500/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=28128 memory=4680 CPUtime=2022.29 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 3474 0 0 0 202228 1 0 0 20 0 1 0 103745626 28803072 1170 33554432000 4194304 5224696 140736105826768 140736105825784 4408517 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 7032 1170 645 252 0 578 0
Current children cumulated CPU time: 2022.29 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4680 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28137
/proc/meminfo: memFree=24306700/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=28128 memory=4680 CPUtime=2082.29 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 3553 0 0 0 208228 1 0 0 20 0 1 0 103745626 28803072 1170 33554432000 4194304 5224696 140736105826768 140736105825784 4408517 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 7032 1170 645 252 0 578 0
Current children cumulated CPU time: 2082.29 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4680 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28138
/proc/meminfo: memFree=24306520/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=28128 memory=4680 CPUtime=2142.29 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 3588 0 0 0 214228 1 0 0 20 0 1 0 103745626 28803072 1170 33554432000 4194304 5224696 140736105826768 140736105825784 4408534 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 7032 1170 645 252 0 578 0
Current children cumulated CPU time: 2142.29 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4680 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28139
/proc/meminfo: memFree=24306724/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=28128 memory=4680 CPUtime=2202.29 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 3624 0 0 0 220228 1 0 0 20 0 1 0 103745626 28803072 1170 33554432000 4194304 5224696 140736105826768 140736105825784 4408517 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 7032 1170 645 252 0 578 0
Current children cumulated CPU time: 2202.29 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4680 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28140
/proc/meminfo: memFree=24306680/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=28128 memory=4680 CPUtime=2262.29 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 3661 0 0 0 226228 1 0 0 20 0 1 0 103745626 28803072 1170 33554432000 4194304 5224696 140736105826768 140736105825784 4408534 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 7032 1170 645 252 0 578 0
Current children cumulated CPU time: 2262.29 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4680 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28141
/proc/meminfo: memFree=24306640/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=28128 memory=4680 CPUtime=2322.29 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 3719 0 0 0 232228 1 0 0 20 0 1 0 103745626 28803072 1170 33554432000 4194304 5224696 140736105826768 140736105825784 4408413 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 7032 1170 645 252 0 578 0
Current children cumulated CPU time: 2322.29 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4680 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28142
/proc/meminfo: memFree=24306716/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=28128 memory=4680 CPUtime=2382.3 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 3805 0 0 0 238229 1 0 0 20 0 1 0 103745626 28803072 1170 33554432000 4194304 5224696 140736105826768 140736105825784 4408465 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 7032 1170 645 252 0 578 0
Current children cumulated CPU time: 2382.3 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4680 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28143
/proc/meminfo: memFree=24307044/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=28128 memory=4680 CPUtime=2442.3 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 3875 0 0 0 244229 1 0 0 20 0 1 0 103745626 28803072 1170 33554432000 4194304 5224696 140736105826768 140736105825784 4408465 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 7032 1170 645 252 0 578 0
Current children cumulated CPU time: 2442.3 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4680 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28144
/proc/meminfo: memFree=24306552/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=28128 memory=4680 CPUtime=2502.3 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 4002 0 0 0 250229 1 0 0 20 0 1 0 103745626 28803072 1170 33554432000 4194304 5224696 140736105826768 140736105825784 4408504 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 7032 1170 645 252 0 578 0
Current children cumulated CPU time: 2502.3 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4680 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/190 28144
/proc/meminfo: memFree=24306552/32770624 swapFree=67108860/67108860
[pid=27979] ppid=27976 vsize=28128 memory=4680 CPUtime=2520 cores=1,3,5,7
/proc/27979/stat : 27979 (miniBTD) R 27976 27979 25583 0 -1 4202496 4036 0 0 0 251999 1 0 0 20 0 1 0 103745626 28803072 1170 33554432000 4194304 5224696 140736105826768 140736105825784 4408534 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 21716992 140736105829556 140736105829639 140736105829639 140736105832397 0
/proc/27979/statm: 7032 1170 645 252 0 578 0
Current children cumulated CPU time: 2520 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4680 KiB

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

[startup+2520.01 s]
# the end of solver process 27979 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520 s, system=0.014 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): 2520
CPU system time (s): 0.014
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 28128
Max. memory (cumulated for all children) (KiB): 4680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520
system time used= 0.014
maximum resident set size= 4680
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4037
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= 6
involuntary context switches= 2323


# summary of solver processes directly reported to runsolver:
#   pid: 27979
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2520
#   total CPU system time (s): 0.014

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.27802 second user time and 15.6652 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-29 12:57:05
IDJOB=4300975
IDBENCH=141507
IDSOLVER=2770
FILE ID=node132/4300975-1532861825
RUNJOBID= node132-1532845920-25615
PBS_JOBID= 21022504
Free space on /tmp= 52020 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/MagicSquare/MagicSquare-08-sum_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300975-1532861825/watcher-4300975-1532861825 -o /tmp/evaluation-result-4300975-1532861825/solver-4300975-1532861825 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25615 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300975-1532861825.xml

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

MD5SUM BENCH= f34b6b0b58aef27f9d15b3acca2bf726
RANDOM SEED=1413320582

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:        23495088 kB
MemAvailable:   31847240 kB
Buffers:          220476 kB
Cached:          8336032 kB
SwapCached:            0 kB
Active:          2769408 kB
Inactive:        5923884 kB
Active(anon):      87160 kB
Inactive(anon):    77828 kB
Active(file):    2682248 kB
Inactive(file):  5846056 kB
Unevictable:        6992 kB
Mlocked:            6992 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19840 kB
Writeback:             0 kB
AnonPages:        144088 kB
Mapped:            45392 kB
Shmem:             25248 kB
Slab:             280060 kB
SReclaimable:     252308 kB
SUnreclaim:        27752 kB
KernelStack:        3424 kB
PageTables:         5288 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     434484 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 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= 58388 MiB
End job on node132 at 2018-07-29 13:39:05