Trace number 4264877

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 2017-08-10? (TO) 2400.0601 2400.1101

General information on the benchmark

NameMagicSquare/MagicSquare-sum-s1/
MagicSquare-18-sum.xml
MD5SUM40b0c6db816080e4c80df053621860bd
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 variables324
Number of constraints39
Number of domains1
Minimum domain size324
Maximum domain size324
Distribution of domain sizes[{"size":324,"count":324}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":288},{"degree":4,"count":36}]
Minimum constraint arity18
Maximum constraint arity324
Distribution of constraint arities[{"arity":18,"count":38},{"arity":324,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":1},{"type":"sum","count":38}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.10	c Version: 2017-08-10

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 (14395 MiB free)
  memory of node 1: 16384 MiB (14235 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264877-1502607905/watcher-4264877-1502607905 -o /tmp/evaluation-result-4264877-1502607905/solver-4264877-1502607905 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1502602204-31826 --watchdog 2560 miniBTD 2400 HOME/instance-4264877-1502607905.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=32479, runsolver pid=32476

[startup+0.10015 s]*
/proc/loadavg: 2.27 2.12 2.04 3/188 32480
/proc/meminfo: memFree=29310284/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12908 CPUtime=0.1 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 3400 0 0 0 10 0 0 0 20 0 1 0 93878627 37076992 3227 33554432000 4194304 4832229 140733968795376 140733968792328 140390397411805 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3227 565 156 0 2694 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12908 KiB

[startup+0.209673 s]*
/proc/loadavg: 2.27 2.12 2.04 3/188 32480
/proc/meminfo: memFree=29307400/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12908 CPUtime=0.21 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 3400 0 0 0 21 0 0 0 20 0 1 0 93878627 37076992 3227 33554432000 4194304 4832229 140733968795376 140733968792328 140390397411805 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3227 565 156 0 2694 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12908 KiB

[startup+0.309101 s]*
/proc/loadavg: 2.27 2.12 2.04 3/188 32480
/proc/meminfo: memFree=29307400/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12908 CPUtime=0.31 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 3400 0 0 0 31 0 0 0 20 0 1 0 93878627 37076992 3227 33554432000 4194304 4832229 140733968795376 140733968792328 4340780 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3227 565 156 0 2694 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12908 KiB

[startup+0.700268 s]
/proc/loadavg: 2.27 2.12 2.04 3/188 32480
/proc/meminfo: memFree=29307588/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12908 CPUtime=0.69 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 3400 0 0 0 69 0 0 0 20 0 1 0 93878627 37076992 3227 33554432000 4194304 4832229 140733968795376 140733968792328 4340762 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3227 565 156 0 2694 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12908 KiB

[startup+1.50029 s]
/proc/loadavg: 2.27 2.12 2.04 3/188 32480
/proc/meminfo: memFree=29307340/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12908 CPUtime=1.49 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 3400 0 0 0 149 0 0 0 20 0 1 0 93878627 37076992 3227 33554432000 4194304 4832229 140733968795376 140733968792920 4340774 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3227 565 156 0 2694 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12908 KiB

[startup+3.10895 s]
/proc/loadavg: 2.25 2.12 2.04 3/188 32480
/proc/meminfo: memFree=29307092/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12952 CPUtime=3.1 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 4468 0 0 0 310 0 0 0 20 0 1 0 93878627 37076992 3238 33554432000 4194304 4832229 140733968795376 140733968792920 4317295 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3238 568 156 0 2694 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12952 KiB

[startup+6.30028 s]
/proc/loadavg: 2.25 2.12 2.04 3/188 32480
/proc/meminfo: memFree=29306772/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12952 CPUtime=6.29 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 4488 0 0 0 629 0 0 0 20 0 1 0 93878627 37076992 3238 33554432000 4194304 4832229 140733968795376 140733968792920 4317315 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3238 568 156 0 2694 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12952 KiB

[startup+12.7003 s]
/proc/loadavg: 2.29 2.13 2.05 3/188 32480
/proc/meminfo: memFree=29306780/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12952 CPUtime=12.69 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 4508 0 0 0 1269 0 0 0 20 0 1 0 93878627 37076992 3238 33554432000 4194304 4832229 140733968795376 140733968792920 4317630 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3238 568 156 0 2694 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12952 KiB

[startup+25.5003 s]
/proc/loadavg: 2.25 2.13 2.05 3/188 32480
/proc/meminfo: memFree=29306788/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=25.49 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 4548 0 0 0 2549 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317299 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+51.109 s]
/proc/loadavg: 2.23 2.14 2.05 3/188 32480
/proc/meminfo: memFree=29306040/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=51.1 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 4569 0 0 0 5110 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317225 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+102.3 s]
/proc/loadavg: 2.13 2.13 2.05 3/188 32481
/proc/meminfo: memFree=29306668/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=102.29 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 4593 0 0 0 10229 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317311 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.10 2.05 3/188 32482
/proc/meminfo: memFree=29306668/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=162.29 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 4612 0 0 0 16229 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317872 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.09 2.05 3/188 32483
/proc/meminfo: memFree=29306684/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=222.28 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 4636 0 0 0 22228 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317311 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+282.3 s]
/proc/loadavg: 2.07 2.08 2.05 3/187 32485
/proc/meminfo: memFree=29306816/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=282.28 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 4655 0 0 0 28228 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317315 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+342.3 s]
/proc/loadavg: 2.03 2.07 2.05 3/187 32486
/proc/meminfo: memFree=29306988/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=342.28 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 4679 0 0 0 34228 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317905 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.06 2.05 3/187 32487
/proc/meminfo: memFree=29306740/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=402.28 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 4703 0 0 0 40228 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317262 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/187 32489
/proc/meminfo: memFree=29306988/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=462.28 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 4722 0 0 0 46228 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317311 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB


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

/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 1662.26 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32549
/proc/meminfo: memFree=29305588/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=1722.26 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 5191 0 0 0 172226 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317311 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 1722.26 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+1782.3 s]
/proc/loadavg: 2.07 2.03 2.05 3/189 32559
/proc/meminfo: memFree=29305336/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=1782.26 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 5210 0 0 0 178226 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317315 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 1782.26 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+1842.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/189 32560
/proc/meminfo: memFree=29305352/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=1842.25 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 5234 0 0 0 184225 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317311 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/189 32561
/proc/meminfo: memFree=29305188/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=1902.25 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 5258 0 0 0 190225 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317908 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 1902.25 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+1962.3 s]
/proc/loadavg: 2.09 2.04 2.05 3/189 32562
/proc/meminfo: memFree=29305288/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=1962.25 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 5277 0 0 0 196225 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317908 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 1962.25 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+2022.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/189 32563
/proc/meminfo: memFree=29305288/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=2022.25 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 5301 0 0 0 202225 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317888 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 2022.25 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 32565
/proc/meminfo: memFree=29305208/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=2082.25 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 5325 0 0 0 208225 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317304 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 2082.25 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 32566
/proc/meminfo: memFree=29304952/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=2142.25 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 5344 0 0 0 214225 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317315 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 2142.25 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 32567
/proc/meminfo: memFree=29304744/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=2202.25 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 5368 0 0 0 220225 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317277 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 2202.25 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 32569
/proc/meminfo: memFree=29304992/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=2262.25 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 5392 0 0 0 226225 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317908 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 2262.25 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+2322.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/187 32570
/proc/meminfo: memFree=29304976/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=2322.25 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 5411 0 0 0 232225 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317311 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 2322.25 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/189 32641
/proc/meminfo: memFree=29300524/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=2382.24 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 5435 0 0 0 238224 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317315 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 2382.24 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.01 2.02 2.05 3/189 32641
/proc/meminfo: memFree=29300524/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=2400.05 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 5454 0 0 0 240005 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317262 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 2400.05 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

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

[startup+2400.11 s]
# the end of solver process 32479 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.06 s, system=0.005999 s

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

[startup+2400.11 s]
/proc/loadavg: 2.01 2.02 2.05 3/189 32641
/proc/meminfo: memFree=29300524/32770624 swapFree=67108860/67108860
[pid=32479] ppid=32476 vsize=36208 memory=12956 CPUtime=2400.05 cores=1,3,5,7
/proc/32479/stat : 32479 (miniBTD) R 32476 32479 31794 0 -1 4202496 5454 0 0 0 240005 0 0 0 20 0 1 0 93878627 37076992 3239 33554432000 4194304 4832229 140733968795376 140733968792920 4317262 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 6932488 6936608 23900160 140733968803021 140733968803101 140733968803101 140733968805837 0
/proc/32479/statm: 9052 3239 569 156 0 2694 0
Current children cumulated CPU time: 2400.05 s
Current children cumulated vsize: 36208 KiB
Current children cumulated memory: 12956 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.11
CPU time (s): 2400.06
CPU user time (s): 2400.06
CPU system time (s): 0.005999
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 36208
Max. memory (cumulated for all children) (KiB): 12956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.06
system time used= 0.005999
maximum resident set size= 12956
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5455
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 604


# summary of solver processes directly reported to runsolver:
#   pid: 32479
#   total CPU time (s): 2400.06
#   total CPU user time (s): 2400.06
#   total CPU system time (s): 0.005999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.6513 second user time and 11.8703 second system time

The end

Launcher Data 

Begin job on node107 at 2017-08-13 08:50:47
IDJOB=4264877
IDBENCH=133230
IDSOLVER=2653
FILE ID=node107/4264877-1502607905
RUNJOBID= node107-1502602204-31826
PBS_JOBID= 20628298
Free space on /tmp= 61656 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/MagicSquare/MagicSquare-sum-s1/MagicSquare-18-sum.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264877-1502607905/watcher-4264877-1502607905 -o /tmp/evaluation-result-4264877-1502607905/solver-4264877-1502607905 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1502602204-31826 --watchdog 2560  miniBTD 2400 HOME/instance-4264877-1502607905.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 40b0c6db816080e4c80df053621860bd
RANDOM SEED=16224968

node107.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	: 5333.84
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	: 5333.84
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	: 5333.84
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	: 5333.84
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:        29318096 kB
MemAvailable:   31995824 kB
Buffers:          140956 kB
Cached:          2829212 kB
SwapCached:            0 kB
Active:           462384 kB
Inactive:        2560580 kB
Active(anon):      55708 kB
Inactive(anon):    24972 kB
Active(file):     406676 kB
Inactive(file):  2535608 kB
Unevictable:        6328 kB
Mlocked:            6328 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              6996 kB
Writeback:             0 kB
AnonPages:         59040 kB
Mapped:            43920 kB
Shmem:             25228 kB
Slab:             127812 kB
SReclaimable:     102556 kB
SUnreclaim:        25256 kB
KernelStack:        3280 kB
PageTables:         4580 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     351460 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:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 61648 MiB
End job on node107 at 2017-08-13 09:30:47