Trace number 4301149

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 2018.07.27_3? (TO) 2519.89 2520.01

General information on the benchmark

NameMagicSquare/
MagicSquare-06-sum_c18.xml
MD5SUMa745669eea561cf8bd8f725d7a56d7c0
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.010117
Satisfiable
(Un)Satisfiability was proved
Number of variables36
Number of constraints15
Number of domains1
Minimum domain size36
Maximum domain size36
Distribution of domain sizes[{"size":36,"count":36}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":24},{"degree":4,"count":12}]
Minimum constraint arity6
Maximum constraint arity36
Distribution of constraint arities[{"arity":6,"count":14},{"arity":36,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":1},{"type":"sum","count":14}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_3

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 (11307 MiB free)
  memory of node 1: 16384 MiB (15822 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301149-1532859581/watcher-4301149-1532859581 -o /tmp/evaluation-result-4301149-1532859581/solver-4301149-1532859581 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532843502-8704 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301149-1532859581.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=10929, runsolver pid=10926

[startup+0.100156 s]*
/proc/loadavg: 2.07 2.04 2.05 3/187 10930
/proc/meminfo: memFree=27780840/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=26396 memory=2928 CPUtime=0.1 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 909 0 0 0 10 0 0 0 20 0 1 0 103521275 27029504 732 33554432000 4194304 5224696 140736209260736 140736209257736 4408344 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6599 732 606 252 0 145 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26396 KiB
Current children cumulated memory: 2928 KiB

[startup+0.209284 s]*
/proc/loadavg: 2.07 2.04 2.05 3/187 10930
/proc/meminfo: memFree=27780840/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=26396 memory=2928 CPUtime=0.21 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 914 0 0 0 21 0 0 0 20 0 1 0 103521275 27029504 732 33554432000 4194304 5224696 140736209260736 140736209257736 4408406 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6599 732 606 252 0 145 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 26396 KiB
Current children cumulated memory: 2928 KiB

[startup+0.308826 s]*
/proc/loadavg: 2.07 2.04 2.05 3/187 10930
/proc/meminfo: memFree=27780840/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=26528 memory=2928 CPUtime=0.31 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 915 0 0 0 31 0 0 0 20 0 1 0 103521275 27164672 732 33554432000 4194304 5224696 140736209260736 140736209257736 4408847 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6632 732 606 252 0 178 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 26528 KiB
Current children cumulated memory: 2928 KiB

[startup+0.700287 s]
/proc/loadavg: 2.07 2.04 2.05 3/187 10930
/proc/meminfo: memFree=27780856/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=26796 memory=3192 CPUtime=0.69 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 1015 0 0 0 69 0 0 0 20 0 1 0 103521275 27439104 798 33554432000 4194304 5224696 140736209260736 140736209259192 4408517 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6699 798 634 252 0 245 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3192 KiB

[startup+1.50028 s]
/proc/loadavg: 2.07 2.04 2.05 3/187 10930
/proc/meminfo: memFree=27780856/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=26796 memory=3192 CPUtime=1.49 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 1016 0 0 0 149 0 0 0 20 0 1 0 103521275 27439104 798 33554432000 4194304 5224696 140736209260736 140736209259192 4408504 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6699 798 634 252 0 245 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3192 KiB

[startup+3.10894 s]
/proc/loadavg: 2.07 2.04 2.05 3/187 10930
/proc/meminfo: memFree=27780484/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=26796 memory=3412 CPUtime=3.1 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 1111 0 0 0 310 0 0 0 20 0 1 0 103521275 27439104 853 33554432000 4194304 5224696 140736209260736 140736209259752 4408348 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6699 853 646 252 0 245 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3412 KiB

[startup+6.30027 s]
/proc/loadavg: 1.98 2.02 2.04 3/187 10930
/proc/meminfo: memFree=27779932/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=26796 memory=3412 CPUtime=6.29 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 1222 0 0 0 629 0 0 0 20 0 1 0 103521275 27439104 853 33554432000 4194304 5224696 140736209260736 140736209259752 4408655 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6699 853 646 252 0 245 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3412 KiB

[startup+12.7003 s]
/proc/loadavg: 1.98 2.02 2.04 3/187 10930
/proc/meminfo: memFree=27779892/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=26796 memory=3440 CPUtime=12.69 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 1329 0 0 0 1269 0 0 0 20 0 1 0 103521275 27439104 860 33554432000 4194304 5224696 140736209260736 140736209259752 4408406 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6699 860 648 252 0 245 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3440 KiB

[startup+25.5003 s]
/proc/loadavg: 1.99 2.02 2.04 3/188 10938
/proc/meminfo: memFree=27778804/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=26796 memory=3464 CPUtime=25.49 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 1540 0 0 0 2549 0 0 0 20 0 1 0 103521275 27439104 866 33554432000 4194304 5224696 140736209260736 140736209259752 4408438 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6699 866 648 252 0 245 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3464 KiB

[startup+51.109 s]
/proc/loadavg: 1.99 2.02 2.04 3/188 10938
/proc/meminfo: memFree=27778804/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=26796 memory=3480 CPUtime=51.09 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 1662 0 0 0 5109 0 0 0 20 0 1 0 103521275 27439104 870 33554432000 4194304 5224696 140736209260736 140736209259752 4408534 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6699 870 648 252 0 245 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3480 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 10939
/proc/meminfo: memFree=27778560/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=26796 memory=3504 CPUtime=102.27 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 1786 0 0 0 10227 0 0 0 20 0 1 0 103521275 27439104 876 33554432000 4194304 5224696 140736209260736 140736209259752 4408348 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6699 876 648 252 0 245 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 26796 KiB
Current children cumulated memory: 3504 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 10940
/proc/meminfo: memFree=27778436/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=26924 memory=3532 CPUtime=162.26 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 1918 0 0 0 16225 1 0 0 20 0 1 0 103521275 27570176 883 33554432000 4194304 5224696 140736209260736 140736209259752 4408438 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6731 883 649 252 0 277 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3532 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 10941
/proc/meminfo: memFree=27777900/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=26924 memory=3548 CPUtime=222.25 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 2047 0 0 0 22224 1 0 0 20 0 1 0 103521275 27570176 887 33554432000 4194304 5224696 140736209260736 140736209259752 4408461 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6731 887 649 252 0 277 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3548 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 10942
/proc/meminfo: memFree=27777716/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=26924 memory=3560 CPUtime=282.24 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 2175 0 0 0 28223 1 0 0 20 0 1 0 103521275 27570176 890 33554432000 4194304 5224696 140736209260736 140736209259752 4408534 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6731 890 649 252 0 277 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3560 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 10944
/proc/meminfo: memFree=27776932/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=26924 memory=3572 CPUtime=342.24 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 2305 0 0 0 34222 2 0 0 20 0 1 0 103521275 27570176 893 33554432000 4194304 5224696 140736209260736 140736209259752 4408504 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6731 893 649 252 0 277 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3572 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 10945
/proc/meminfo: memFree=27776720/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=26924 memory=3584 CPUtime=402.22 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 2439 0 0 0 40220 2 0 0 20 0 1 0 103521275 27570176 896 33554432000 4194304 5224696 140736209260736 140736209259752 4408504 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6731 896 649 252 0 277 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3584 KiB

[startup+462.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/187 10946
/proc/meminfo: memFree=27776424/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=26924 memory=3596 CPUtime=462.22 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 2576 0 0 0 46219 3 0 0 20 0 1 0 103521275 27570176 899 33554432000 4194304 5224696 140736209260736 140736209259752 4408556 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6731 899 649 252 0 277 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3596 KiB


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

/proc/10929/statm: 6764 925 649 252 0 310 0
Current children cumulated CPU time: 1722.16 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3700 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10984
/proc/meminfo: memFree=27777236/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=27056 memory=3700 CPUtime=1782.16 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 5511 0 0 0 178206 10 0 0 20 0 1 0 103521275 27705344 925 33554432000 4194304 5224696 140736209260736 140736209259752 4408354 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6764 925 649 252 0 310 0
Current children cumulated CPU time: 1782.16 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3700 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10992
/proc/meminfo: memFree=27775980/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=27056 memory=3700 CPUtime=1842.15 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 5640 0 0 0 184205 10 0 0 20 0 1 0 103521275 27705344 925 33554432000 4194304 5224696 140736209260736 140736209259752 4408517 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6764 925 649 252 0 310 0
Current children cumulated CPU time: 1842.15 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3700 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10993
/proc/meminfo: memFree=27776352/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=27056 memory=3700 CPUtime=1902.16 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 5761 0 0 0 190205 11 0 0 20 0 1 0 103521275 27705344 925 33554432000 4194304 5224696 140736209260736 140736209259752 4408504 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6764 925 649 252 0 310 0
Current children cumulated CPU time: 1902.16 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3700 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 5/187 11055
/proc/meminfo: memFree=28053112/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=27056 memory=3704 CPUtime=1962.16 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 5910 0 0 0 196205 11 0 0 20 0 1 0 103521275 27705344 926 33554432000 4194304 5224696 140736209260736 140736209259752 4408517 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6764 926 649 252 0 310 0
Current children cumulated CPU time: 1962.16 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3704 KiB

[startup+2022.3 s]
/proc/loadavg: 1.97 2.00 2.04 4/187 11056
/proc/meminfo: memFree=28053164/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=27056 memory=3704 CPUtime=2022.16 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 6035 0 0 0 202205 11 0 0 20 0 1 0 103521275 27705344 926 33554432000 4194304 5224696 140736209260736 140736209259752 4408534 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6764 926 649 252 0 310 0
Current children cumulated CPU time: 2022.16 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3704 KiB

[startup+2082.3 s]
/proc/loadavg: 1.99 2.00 2.04 5/187 11057
/proc/meminfo: memFree=28052992/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=27056 memory=3704 CPUtime=2082.16 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 6164 0 0 0 208205 11 0 0 20 0 1 0 103521275 27705344 926 33554432000 4194304 5224696 140736209260736 140736209259752 4408575 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6764 926 649 252 0 310 0
Current children cumulated CPU time: 2082.16 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3704 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.04 5/187 11059
/proc/meminfo: memFree=28052948/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=27056 memory=3704 CPUtime=2142.17 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 6324 0 0 0 214205 12 0 0 20 0 1 0 103521275 27705344 926 33554432000 4194304 5224696 140736209260736 140736209259752 4408504 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6764 926 649 252 0 310 0
Current children cumulated CPU time: 2142.17 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3704 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.04 5/187 11060
/proc/meminfo: memFree=28052780/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=27056 memory=3712 CPUtime=2202.17 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 6454 0 0 0 220205 12 0 0 20 0 1 0 103521275 27705344 928 33554432000 4194304 5224696 140736209260736 140736209259752 4408482 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6764 928 649 252 0 310 0
Current children cumulated CPU time: 2202.17 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3712 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.04 5/187 11061
/proc/meminfo: memFree=28052864/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=27056 memory=3720 CPUtime=2262.16 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 6599 0 0 0 226204 12 0 0 20 0 1 0 103521275 27705344 930 33554432000 4194304 5224696 140736209260736 140736209259752 4408421 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6764 930 649 252 0 310 0
Current children cumulated CPU time: 2262.16 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3720 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.04 5/187 11063
/proc/meminfo: memFree=28053044/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=27056 memory=3720 CPUtime=2322.17 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 6738 0 0 0 232204 13 0 0 20 0 1 0 103521275 27705344 930 33554432000 4194304 5224696 140736209260736 140736209259752 4408461 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6764 930 649 252 0 310 0
Current children cumulated CPU time: 2322.17 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3720 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.04 4/187 11064
/proc/meminfo: memFree=28052876/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=27056 memory=3724 CPUtime=2382.17 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 6889 0 0 0 238204 13 0 0 20 0 1 0 103521275 27705344 931 33554432000 4194304 5224696 140736209260736 140736209259752 4408755 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6764 931 649 252 0 310 0
Current children cumulated CPU time: 2382.17 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3724 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 2.04 4/188 11073
/proc/meminfo: memFree=28052212/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=27056 memory=3724 CPUtime=2442.17 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 7014 0 0 0 244204 13 0 0 20 0 1 0 103521275 27705344 931 33554432000 4194304 5224696 140736209260736 140736209259752 4408504 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6764 931 649 252 0 310 0
Current children cumulated CPU time: 2442.17 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3724 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.04 5/188 11096
/proc/meminfo: memFree=28051904/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=27056 memory=3724 CPUtime=2502.17 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 7145 0 0 0 250204 13 0 0 20 0 1 0 103521275 27705344 931 33554432000 4194304 5224696 140736209260736 140736209259752 4408517 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6764 931 649 252 0 310 0
Current children cumulated CPU time: 2502.17 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3724 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.00 2.04 4/188 11096
/proc/meminfo: memFree=28051896/32770624 swapFree=67108860/67108860
[pid=10929] ppid=10926 vsize=27056 memory=3724 CPUtime=2519.88 cores=1,3,5,7
/proc/10929/stat : 10929 (miniBTD) R 10926 10929 8672 0 -1 4202496 7269 0 0 0 251975 13 0 0 20 0 1 0 103521275 27705344 931 33554432000 4194304 5224696 140736209260736 140736209259752 4408578 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 22171648 140736209261749 140736209261831 140736209261831 140736209264589 0
/proc/10929/statm: 6764 931 649 252 0 310 0
Current children cumulated CPU time: 2519.88 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3724 KiB

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

[startup+2520.01 s]
# the end of solver process 10929 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.75 s, system=0.139993 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): 2519.89
CPU user time (s): 2519.75
CPU system time (s): 0.139993
CPU usage (%): 99.9954
Max. virtual memory (cumulated for all children) (KiB): 27056
Max. memory (cumulated for all children) (KiB): 3724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.75
system time used= 0.139993
maximum resident set size= 3724
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7269
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= 1164


# summary of solver processes directly reported to runsolver:
#   pid: 10929
#   total CPU time (s): 2519.89
#   total CPU user time (s): 2519.75
#   total CPU system time (s): 0.139993

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.81254 second user time and 14.8331 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-29 12:19:41
IDJOB=4301149
IDBENCH=141506
IDSOLVER=2771
FILE ID=node136/4301149-1532859581
RUNJOBID= node136-1532843502-8704
PBS_JOBID= 21022496
Free space on /tmp= 55780 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/MagicSquare/MagicSquare-06-sum_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301149-1532859581/watcher-4301149-1532859581 -o /tmp/evaluation-result-4301149-1532859581/solver-4301149-1532859581 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532843502-8704 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301149-1532859581.xml

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

MD5SUM BENCH= a745669eea561cf8bd8f725d7a56d7c0
RANDOM SEED=871551911

node136.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:        27782020 kB
MemAvailable:   31681544 kB
Buffers:          208148 kB
Cached:          3950728 kB
SwapCached:            0 kB
Active:          2088720 kB
Inactive:        2401888 kB
Active(anon):     283212 kB
Inactive(anon):    76472 kB
Active(file):    1805508 kB
Inactive(file):  2325416 kB
Unevictable:        7336 kB
Mlocked:            7336 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19796 kB
Writeback:             0 kB
AnonPages:        463980 kB
Mapped:            36148 kB
Shmem:             25228 kB
Slab:             197088 kB
SReclaimable:     168868 kB
SUnreclaim:        28220 kB
KernelStack:        3360 kB
PageTables:         5728 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     632124 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    405504 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 55760 MiB
End job on node136 at 2018-07-29 13:01:41