Trace number 4300982

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) 2519.93 2520.01

General information on the benchmark

NameMagicSquare/
MagicSquare-15-sum_c18.xml
MD5SUMd64daa3cf1f3eb705836a312580fe3db
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 variables225
Number of constraints33
Number of domains1
Minimum domain size225
Maximum domain size225
Distribution of domain sizes[{"size":225,"count":225}]
Minimum variable degree3
Maximum variable degree5
Distribution of variable degrees[{"degree":3,"count":196},{"degree":4,"count":28},{"degree":5,"count":1}]
Minimum constraint arity15
Maximum constraint arity225
Distribution of constraint arities[{"arity":15,"count":32},{"arity":225,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":1},{"type":"sum","count":32}]
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 (12794 MiB free)
  memory of node 1: 16384 MiB (14728 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300982-1532863175/watcher-4300982-1532863175 -o /tmp/evaluation-result-4300982-1532863175/solver-4300982-1532863175 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1532843003-16946 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300982-1532863175.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=19004, runsolver pid=19001

[startup+0.100145 s]*
/proc/loadavg: 2.02 2.02 2.05 3/186 19005
/proc/meminfo: memFree=28178072/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8204 CPUtime=0.1 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2276 0 0 0 10 0 0 0 20 0 1 0 103880738 32698368 2051 33554432000 4194304 5224696 140734606373680 140734606369272 4408838 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2051 613 252 0 1529 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8204 KiB

[startup+0.20964 s]*
/proc/loadavg: 2.02 2.02 2.05 3/186 19005
/proc/meminfo: memFree=28178072/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8204 CPUtime=0.21 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2276 0 0 0 21 0 0 0 20 0 1 0 103880738 32698368 2051 33554432000 4194304 5224696 140734606373680 140734606369272 4408379 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2051 613 252 0 1529 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8204 KiB

[startup+0.308864 s]*
/proc/loadavg: 2.02 2.02 2.05 3/186 19005
/proc/meminfo: memFree=28178104/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8204 CPUtime=0.31 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2276 0 0 0 31 0 0 0 20 0 1 0 103880738 32698368 2051 33554432000 4194304 5224696 140734606373680 140734606372616 4408438 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2051 613 252 0 1529 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8204 KiB

[startup+0.700271 s]
/proc/loadavg: 2.02 2.02 2.05 3/186 19005
/proc/meminfo: memFree=28177780/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8204 CPUtime=0.69 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2276 0 0 0 69 0 0 0 20 0 1 0 103880738 32698368 2051 33554432000 4194304 5224696 140734606373680 140734606372616 4408344 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2051 613 252 0 1529 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8204 KiB

[startup+1.50027 s]
/proc/loadavg: 2.02 2.02 2.05 3/186 19005
/proc/meminfo: memFree=28177780/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8204 CPUtime=1.49 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2276 0 0 0 149 0 0 0 20 0 1 0 103880738 32698368 2051 33554432000 4194304 5224696 140734606373680 140734606372616 4408450 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2051 613 252 0 1529 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8204 KiB

[startup+3.10896 s]
/proc/loadavg: 2.02 2.02 2.05 3/186 19005
/proc/meminfo: memFree=28177656/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=3.1 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2291 0 0 0 310 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408348 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+6.30027 s]
/proc/loadavg: 2.10 2.04 2.05 3/186 19005
/proc/meminfo: memFree=28176620/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=6.29 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2306 0 0 0 629 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408465 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+12.7003 s]
/proc/loadavg: 2.09 2.04 2.05 3/186 19005
/proc/meminfo: memFree=28176496/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=12.69 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2322 0 0 0 1269 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408379 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+25.5003 s]
/proc/loadavg: 2.07 2.04 2.05 3/186 19005
/proc/meminfo: memFree=28176516/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=25.49 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2356 0 0 0 2549 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408461 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+51.109 s]
/proc/loadavg: 2.12 2.05 2.05 3/187 19013
/proc/meminfo: memFree=28175988/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=51.1 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2375 0 0 0 5110 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408825 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/187 19014
/proc/meminfo: memFree=28175856/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=102.29 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2394 0 0 0 10229 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408847 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 19076
/proc/meminfo: memFree=28175884/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=162.29 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2413 0 0 0 16229 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408421 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 19077
/proc/meminfo: memFree=28175892/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=222.28 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2432 0 0 0 22228 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408928 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+282.3 s]
/proc/loadavg: 2.45 2.14 2.08 3/187 19078
/proc/meminfo: memFree=28176388/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=282.28 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2451 0 0 0 28228 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408421 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+342.3 s]
/proc/loadavg: 2.23 2.14 2.08 3/187 19080
/proc/meminfo: memFree=28176012/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=342.28 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2470 0 0 0 34228 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408538 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+402.3 s]
/proc/loadavg: 2.08 2.11 2.08 3/187 19081
/proc/meminfo: memFree=28176180/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=402.28 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2489 0 0 0 40228 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408421 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+462.3 s]
/proc/loadavg: 2.03 2.09 2.07 3/187 19082
/proc/meminfo: memFree=28176180/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=462.28 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2508 0 0 0 46228 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408461 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB


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

/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19121
/proc/meminfo: memFree=28175200/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=1782.24 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2926 0 0 0 178224 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408438 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19130
/proc/meminfo: memFree=28174368/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=1842.23 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2945 0 0 0 184223 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408461 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+1902.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/188 19131
/proc/meminfo: memFree=28175236/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=1902.23 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2964 0 0 0 190223 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408453 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+1962.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/188 19132
/proc/meminfo: memFree=28175112/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=1962.23 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 2983 0 0 0 196223 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408354 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 19133
/proc/meminfo: memFree=28174988/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=2022.23 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 3002 0 0 0 202223 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408465 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19134
/proc/meminfo: memFree=28175040/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=2082.23 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 3021 0 0 0 208223 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408465 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19136
/proc/meminfo: memFree=28175080/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=2142.23 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 3040 0 0 0 214223 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408838 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19137
/proc/meminfo: memFree=28174700/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=2202.22 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 3059 0 0 0 220222 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408928 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 2202.22 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19138
/proc/meminfo: memFree=28174824/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=2262.22 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 3078 0 0 0 226222 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408838 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 2262.22 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19140
/proc/meminfo: memFree=28175420/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=2322.22 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 3097 0 0 0 232222 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408461 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19141
/proc/meminfo: memFree=28175172/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=2382.22 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 3116 0 0 0 238222 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408847 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19149
/proc/meminfo: memFree=28174444/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=2442.22 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 3135 0 0 0 244222 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408453 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 2442.22 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19173
/proc/meminfo: memFree=28173884/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=2502.21 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 3154 0 0 0 250221 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408421 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 2502.21 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 19173
/proc/meminfo: memFree=28173884/32770624 swapFree=67108792/67108860
[pid=19004] ppid=19001 vsize=31932 memory=8456 CPUtime=2519.92 cores=0,2,4,6
/proc/19004/stat : 19004 (miniBTD) R 19001 19004 16915 0 -1 4202496 3169 0 0 0 251992 0 0 0 20 0 1 0 103880738 32698368 2114 33554432000 4194304 5224696 140734606373680 140734606372616 4408433 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 37003264 140734606378164 140734606378247 140734606378247 140734606381005 0
/proc/19004/statm: 7983 2114 615 252 0 1529 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 31932 KiB
Current children cumulated memory: 8456 KiB

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

[startup+2520.01 s]
# the end of solver process 19004 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.93 s, system=0.002999 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): 2519.93
CPU user time (s): 2519.93
CPU system time (s): 0.002999
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 31932
Max. memory (cumulated for all children) (KiB): 8456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.93
system time used= 0.002999
maximum resident set size= 8456
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3170
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= 3174


# summary of solver processes directly reported to runsolver:
#   pid: 19004
#   total CPU time (s): 2519.93
#   total CPU user time (s): 2519.93
#   total CPU system time (s): 0.002999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.63638 second user time and 15.4059 second system time

The end

Launcher Data 

Begin job on node150 at 2018-07-29 13:19:35
IDJOB=4300982
IDBENCH=141514
IDSOLVER=2770
FILE ID=node150/4300982-1532863175
RUNJOBID= node150-1532843003-16946
PBS_JOBID= 21022492
Free space on /tmp= 55332 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/MagicSquare/MagicSquare-15-sum_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300982-1532863175/watcher-4300982-1532863175 -o /tmp/evaluation-result-4300982-1532863175/solver-4300982-1532863175 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1532843003-16946 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300982-1532863175.xml

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

MD5SUM BENCH= d64daa3cf1f3eb705836a312580fe3db
RANDOM SEED=1378054597

node150.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        28184460 kB
MemAvailable:   31940280 kB
Buffers:          218808 kB
Cached:          3779900 kB
SwapCached:           32 kB
Active:          1474616 kB
Inactive:        2580644 kB
Active(anon):       7948 kB
Inactive(anon):    76188 kB
Active(file):    1466668 kB
Inactive(file):  2504456 kB
Unevictable:        7752 kB
Mlocked:            7752 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:             19908 kB
Writeback:             0 kB
AnonPages:        147716 kB
Mapped:            45832 kB
Shmem:             25156 kB
Slab:             229480 kB
SReclaimable:     201064 kB
SUnreclaim:        28416 kB
KernelStack:        3344 kB
PageTables:         4792 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     355204 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     90112 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 55312 MiB
End job on node150 at 2018-07-29 14:01:35