Trace number 4300978

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) 2520.1 2520.01

General information on the benchmark

NameMagicSquare/
MagicSquare-11-sum_c18.xml
MD5SUM9fb1cf873c57982715ec6b9bcc5cb523
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 variables121
Number of constraints25
Number of domains1
Minimum domain size121
Maximum domain size121
Distribution of domain sizes[{"size":121,"count":121}]
Minimum variable degree3
Maximum variable degree5
Distribution of variable degrees[{"degree":3,"count":100},{"degree":4,"count":20},{"degree":5,"count":1}]
Minimum constraint arity11
Maximum constraint arity121
Distribution of constraint arities[{"arity":11,"count":24},{"arity":121,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":1},{"type":"sum","count":24}]
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 (11501 MiB free)
  memory of node 1: 16384 MiB (15057 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300978-1532862486/watcher-4300978-1532862486 -o /tmp/evaluation-result-4300978-1532862486/solver-4300978-1532862486 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532844739-15066 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300978-1532862486.xml 

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

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

solver pid=17210, runsolver pid=17207

[startup+0.100112 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 17211
/proc/meminfo: memFree=27193696/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4252 CPUtime=0.1 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1283 0 0 0 10 0 0 0 20 0 1 0 103811765 28651520 1063 33554432000 4194304 5224696 140732031627536 140732031624536 4408465 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1063 612 252 0 541 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4252 KiB

[startup+0.209756 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 17211
/proc/meminfo: memFree=27193696/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4252 CPUtime=0.21 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1283 0 0 0 21 0 0 0 20 0 1 0 103811765 28651520 1063 33554432000 4194304 5224696 140732031627536 140732031624536 4408379 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1063 612 252 0 541 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4252 KiB

[startup+0.309103 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 17211
/proc/meminfo: memFree=27193696/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4252 CPUtime=0.31 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1283 0 0 0 31 0 0 0 20 0 1 0 103811765 28651520 1063 33554432000 4194304 5224696 140732031627536 140732031624536 4408348 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1063 612 252 0 541 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4252 KiB

[startup+0.700224 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 17211
/proc/meminfo: memFree=27193432/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4252 CPUtime=0.69 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1283 0 0 0 69 0 0 0 20 0 1 0 103811765 28651520 1063 33554432000 4194304 5224696 140732031627536 140732031624536 4408838 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1063 612 252 0 541 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4252 KiB

[startup+1.50022 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 17211
/proc/meminfo: memFree=27193432/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4252 CPUtime=1.49 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1283 0 0 0 149 0 0 0 20 0 1 0 103811765 28651520 1063 33554432000 4194304 5224696 140732031627536 140732031626472 4408838 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1063 612 252 0 541 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4252 KiB

[startup+3.10917 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 17211
/proc/meminfo: memFree=27192772/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=3.1 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1300 0 0 0 310 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408421 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 17211
/proc/meminfo: memFree=27192924/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=6.29 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1317 0 0 0 629 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408348 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 17211
/proc/meminfo: memFree=27192808/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=12.69 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1334 0 0 0 1269 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408838 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 17211
/proc/meminfo: memFree=27192800/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=25.49 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1368 0 0 0 2549 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408348 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 17211
/proc/meminfo: memFree=27192932/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=51.1 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1385 0 0 0 5110 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408461 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 17212
/proc/meminfo: memFree=27192544/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=102.3 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1402 0 0 0 10230 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408344 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 17224
/proc/meminfo: memFree=27352288/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=162.3 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1419 0 0 0 16230 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408838 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 17226
/proc/meminfo: memFree=27352428/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=222.3 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1436 0 0 0 22230 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408379 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+282.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/193 17227
/proc/meminfo: memFree=27352168/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=282.3 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1438 0 0 0 28230 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408962 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/193 17228
/proc/meminfo: memFree=27352412/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=342.3 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1455 0 0 0 34230 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408438 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+402.3 s]
/proc/loadavg: 2.23 2.06 2.06 3/193 17229
/proc/meminfo: memFree=27352272/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=402.31 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1455 0 0 0 40231 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408421 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+462.3 s]
/proc/loadavg: 2.37 2.15 2.09 3/191 17230
/proc/meminfo: memFree=27351936/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=462.31 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1472 0 0 0 46231 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408461 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB


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

/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 1722.36 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 17336
/proc/meminfo: memFree=27363276/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=1782.36 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1686 0 0 0 178236 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408945 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 1782.36 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 17337
/proc/meminfo: memFree=27363032/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=1842.36 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1705 0 0 0 184236 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408348 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 1842.36 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+1902.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/191 17338
/proc/meminfo: memFree=27363268/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=1902.36 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1705 0 0 0 190236 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408838 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 1902.36 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+1962.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/192 17347
/proc/meminfo: memFree=27362920/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=1962.37 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1722 0 0 0 196237 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408945 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 1962.37 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 17348
/proc/meminfo: memFree=27363156/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=2022.37 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1739 0 0 0 202237 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408838 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 2022.37 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 17349
/proc/meminfo: memFree=27363132/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=2082.37 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1758 0 0 0 208237 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408965 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 2082.37 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 17351
/proc/meminfo: memFree=27362728/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=2142.37 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1758 0 0 0 214237 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408465 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 2142.37 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 17352
/proc/meminfo: memFree=27362708/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=2202.37 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1775 0 0 0 220237 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408461 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 2202.37 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 17353
/proc/meminfo: memFree=27362712/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=2262.38 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1792 0 0 0 226238 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408461 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 2262.38 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 17354
/proc/meminfo: memFree=27362588/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=2322.38 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1792 0 0 0 232238 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408354 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 2322.38 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 17355
/proc/meminfo: memFree=27362448/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=2382.38 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1811 0 0 0 238238 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408847 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 2382.38 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+2442.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/190 17356
/proc/meminfo: memFree=27362300/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=2442.38 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1828 0 0 0 244238 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408962 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 2442.38 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

[startup+2502.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 17358
/proc/meminfo: memFree=27362256/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=2502.39 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1845 0 0 0 250239 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408461 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 2502.39 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.02 2.05 3/191 17365
/proc/meminfo: memFree=27361452/32770624 swapFree=67108860/67108860
[pid=17210] ppid=17207 vsize=27980 memory=4488 CPUtime=2520.09 cores=1,3,5,7
/proc/17210/stat : 17210 (miniBTD) R 17207 17210 15034 0 -1 4202496 1845 0 0 0 252009 0 0 0 20 0 1 0 103811765 28651520 1122 33554432000 4194304 5224696 140732031627536 140732031626472 4408838 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 17469440 140732031636660 140732031636743 140732031636743 140732031639501 0
/proc/17210/statm: 6995 1122 614 252 0 541 0
Current children cumulated CPU time: 2520.09 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4488 KiB

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

[startup+2520.01 s]
# the end of solver process 17210 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.1 s, system=0.005 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): 2520.1
CPU user time (s): 2520.1
CPU system time (s): 0.005
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 27980
Max. memory (cumulated for all children) (KiB): 4488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.1
system time used= 0.005
maximum resident set size= 4488
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1846
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 634


# summary of solver processes directly reported to runsolver:
#   pid: 17210
#   total CPU time (s): 2520.1
#   total CPU user time (s): 2520.1
#   total CPU system time (s): 0.005

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.99659 second user time and 15.4122 second system time

The end

Launcher Data 

Begin job on node135 at 2018-07-29 13:08:06
IDJOB=4300978
IDBENCH=141512
IDSOLVER=2770
FILE ID=node135/4300978-1532862486
RUNJOBID= node135-1532844739-15066
PBS_JOBID= 21022499
Free space on /tmp= 48348 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/MagicSquare/MagicSquare-11-sum_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300978-1532862486/watcher-4300978-1532862486 -o /tmp/evaluation-result-4300978-1532862486/solver-4300978-1532862486 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532844739-15066 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300978-1532862486.xml

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

MD5SUM BENCH= 9fb1cf873c57982715ec6b9bcc5cb523
RANDOM SEED=135276293

node135.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        27195896 kB
MemAvailable:   31919180 kB
Buffers:          211724 kB
Cached:          4744164 kB
SwapCached:            0 kB
Active:          1742056 kB
Inactive:        3279840 kB
Active(anon):      17284 kB
Inactive(anon):    76928 kB
Active(file):    1724772 kB
Inactive(file):  3202912 kB
Unevictable:        7212 kB
Mlocked:            7212 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19800 kB
Writeback:             0 kB
AnonPages:         90032 kB
Mapped:            45196 kB
Shmem:             25248 kB
Slab:             251268 kB
SReclaimable:     222872 kB
SUnreclaim:        28396 kB
KernelStack:        3424 kB
PageTables:         5324 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     363720 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 52680 MiB
End job on node135 at 2018-07-29 13:50:06