Trace number 4301151

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) 2520.1 2519.9

General information on the benchmark

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

Solver Data 

0.00/0.00	c Version 2018-07-27_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 (8418 MiB free)
  memory of node 1: 16384 MiB (11479 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301151-1532859986/watcher-4301151-1532859986 -o /tmp/evaluation-result-4301151-1532859986/solver-4301151-1532859986 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532845723-20221 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301151-1532859986.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=21945, runsolver pid=21942

[startup+0.100154 s]*
/proc/loadavg: 2.01 2.02 2.05 3/187 21946
/proc/meminfo: memFree=20375948/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=26792 memory=3196 CPUtime=0.1 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 984 0 0 0 10 0 0 0 20 0 1 0 103561791 27435008 799 33554432000 4194304 5224696 140730036757536 140730036754536 4408928 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 6698 799 607 252 0 244 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3196 KiB

[startup+0.20935 s]*
/proc/loadavg: 2.01 2.02 2.05 3/187 21946
/proc/meminfo: memFree=20375948/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=26792 memory=3196 CPUtime=0.21 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 985 0 0 0 21 0 0 0 20 0 1 0 103561791 27435008 799 33554432000 4194304 5224696 140730036757536 140730036754536 4408421 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 6698 799 607 252 0 244 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3196 KiB

[startup+0.30895 s]*
/proc/loadavg: 2.01 2.02 2.05 3/187 21946
/proc/meminfo: memFree=20375720/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=26792 memory=3196 CPUtime=0.31 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 985 0 0 0 31 0 0 0 20 0 1 0 103561791 27435008 799 33554432000 4194304 5224696 140730036757536 140730036756472 4408965 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 6698 799 607 252 0 244 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3196 KiB

[startup+0.700276 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 21946
/proc/meminfo: memFree=20375720/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=26792 memory=3196 CPUtime=0.69 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 985 0 0 0 69 0 0 0 20 0 1 0 103561791 27435008 799 33554432000 4194304 5224696 140730036757536 140730036756472 4408421 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 6698 799 607 252 0 244 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3196 KiB

[startup+1.50027 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 21946
/proc/meminfo: memFree=20375720/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=26792 memory=3196 CPUtime=1.49 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 985 0 0 0 149 0 0 0 20 0 1 0 103561791 27435008 799 33554432000 4194304 5224696 140730036757536 140730036756472 4408379 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 6698 799 607 252 0 244 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3196 KiB

[startup+3.10901 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 21946
/proc/meminfo: memFree=20375720/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=26792 memory=3196 CPUtime=3.1 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 1014 0 0 0 310 0 0 0 20 0 1 0 103561791 27435008 799 33554432000 4194304 5224696 140730036757536 140730036756472 4408438 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 6698 799 607 252 0 244 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3196 KiB

[startup+6.30027 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 21946
/proc/meminfo: memFree=20375480/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=26792 memory=3292 CPUtime=6.29 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 1045 0 0 0 629 0 0 0 20 0 1 0 103561791 27435008 823 33554432000 4194304 5224696 140730036757536 140730036756472 4408465 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 6698 823 615 252 0 244 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3292 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 21946
/proc/meminfo: memFree=20375520/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=26792 memory=3292 CPUtime=12.7 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 1077 0 0 0 1270 0 0 0 20 0 1 0 103561791 27435008 823 33554432000 4194304 5224696 140730036757536 140730036756472 4408391 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 6698 823 615 252 0 244 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3292 KiB

[startup+25.5003 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 21946
/proc/meminfo: memFree=20375892/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=26792 memory=3300 CPUtime=25.5 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 1143 0 0 0 2550 0 0 0 20 0 1 0 103561791 27435008 825 33554432000 4194304 5224696 140730036757536 140730036756472 4408453 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 6698 825 615 252 0 244 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3300 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21946
/proc/meminfo: memFree=20376024/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=26792 memory=3316 CPUtime=51.11 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 1192 0 0 0 5111 0 0 0 20 0 1 0 103561791 27435008 829 33554432000 4194304 5224696 140730036757536 140730036756472 4408928 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 6698 829 615 252 0 244 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3316 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21948
/proc/meminfo: memFree=20375932/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=26792 memory=3340 CPUtime=102.3 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 1267 0 0 0 10230 0 0 0 20 0 1 0 103561791 27435008 835 33554432000 4194304 5224696 140730036757536 140730036756472 4408438 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 6698 835 615 252 0 244 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3340 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21949
/proc/meminfo: memFree=20375812/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=26924 memory=3376 CPUtime=162.31 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 1332 0 0 0 16231 0 0 0 20 0 1 0 103561791 27570176 844 33554432000 4194304 5224696 140730036757536 140730036755992 4408391 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 6731 844 615 252 0 277 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3376 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 21959
/proc/meminfo: memFree=20374844/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=26924 memory=3416 CPUtime=222.31 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 1402 0 0 0 22231 0 0 0 20 0 1 0 103561791 27570176 854 33554432000 4194304 5224696 140730036757536 140730036755992 4408461 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 6731 854 615 252 0 277 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3416 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 21960
/proc/meminfo: memFree=20375220/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=26924 memory=3468 CPUtime=282.32 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 1441 0 0 0 28232 0 0 0 20 0 1 0 103561791 27570176 867 33554432000 4194304 5224696 140730036757536 140730036755992 4408465 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 6731 867 615 252 0 277 0
Current children cumulated CPU time: 282.32 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3468 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 21961
/proc/meminfo: memFree=20375460/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=27056 memory=3508 CPUtime=342.32 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 1528 0 0 0 34232 0 0 0 20 0 1 0 103561791 27705344 877 33554432000 4194304 5224696 140730036757536 140730036755992 4408962 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 6764 877 615 252 0 310 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3508 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 21962
/proc/meminfo: memFree=20375220/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=27056 memory=3580 CPUtime=402.33 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 1567 0 0 0 40233 0 0 0 20 0 1 0 103561791 27705344 895 33554432000 4194304 5224696 140730036757536 140730036755992 4408465 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 6764 895 615 252 0 310 0
Current children cumulated CPU time: 402.33 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3580 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 21963
/proc/meminfo: memFree=20375080/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=27056 memory=3604 CPUtime=462.33 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 1642 0 0 0 46233 0 0 0 20 0 1 0 103561791 27705344 901 33554432000 4194304 5224696 140730036757536 140730036755992 4408465 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 6764 901 615 252 0 310 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3604 KiB


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

/proc/21945/statm: 7032 1171 646 252 0 578 0
Current children cumulated CPU time: 1782.44 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4684 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22064
/proc/meminfo: memFree=20386696/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=28128 memory=4684 CPUtime=1842.44 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 2841 0 0 0 184244 0 0 0 20 0 1 0 103561791 28803072 1171 33554432000 4194304 5224696 140730036757536 140730036756552 4408594 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 7032 1171 646 252 0 578 0
Current children cumulated CPU time: 1842.44 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4684 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22066
/proc/meminfo: memFree=20386680/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=28128 memory=4684 CPUtime=1902.45 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 2877 0 0 0 190245 0 0 0 20 0 1 0 103561791 28803072 1171 33554432000 4194304 5224696 140730036757536 140730036756552 4408534 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 7032 1171 646 252 0 578 0
Current children cumulated CPU time: 1902.45 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4684 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22067
/proc/meminfo: memFree=20386272/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=28128 memory=4684 CPUtime=1962.45 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 2877 0 0 0 196245 0 0 0 20 0 1 0 103561791 28803072 1171 33554432000 4194304 5224696 140730036757536 140730036756552 4408417 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 7032 1171 646 252 0 578 0
Current children cumulated CPU time: 1962.45 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4684 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 22077
/proc/meminfo: memFree=20386080/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=28128 memory=4684 CPUtime=2022.46 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 2913 0 0 0 202246 0 0 0 20 0 1 0 103561791 28803072 1171 33554432000 4194304 5224696 140730036757536 140730036756552 4408413 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 7032 1171 646 252 0 578 0
Current children cumulated CPU time: 2022.46 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4684 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 22100
/proc/meminfo: memFree=20385176/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=28128 memory=4684 CPUtime=2082.46 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 2958 0 0 0 208246 0 0 0 20 0 1 0 103561791 28803072 1171 33554432000 4194304 5224696 140730036757536 140730036756552 4408517 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 7032 1171 646 252 0 578 0
Current children cumulated CPU time: 2082.46 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4684 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 22101
/proc/meminfo: memFree=20385928/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=28128 memory=4684 CPUtime=2142.46 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 2993 0 0 0 214246 0 0 0 20 0 1 0 103561791 28803072 1171 33554432000 4194304 5224696 140730036757536 140730036756552 4408504 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 7032 1171 646 252 0 578 0
Current children cumulated CPU time: 2142.46 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4684 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 22102
/proc/meminfo: memFree=20385928/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=28128 memory=4684 CPUtime=2202.47 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 2994 0 0 0 220247 0 0 0 20 0 1 0 103561791 28803072 1171 33554432000 4194304 5224696 140730036757536 140730036756552 4408517 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 7032 1171 646 252 0 578 0
Current children cumulated CPU time: 2202.47 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4684 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 22103
/proc/meminfo: memFree=20386052/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=28128 memory=4684 CPUtime=2262.47 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 3030 0 0 0 226247 0 0 0 20 0 1 0 103561791 28803072 1171 33554432000 4194304 5224696 140730036757536 140730036756552 4408534 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 7032 1171 646 252 0 578 0
Current children cumulated CPU time: 2262.47 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4684 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22104
/proc/meminfo: memFree=20386680/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=28128 memory=4684 CPUtime=2322.48 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 3055 0 0 0 232248 0 0 0 20 0 1 0 103561791 28803072 1171 33554432000 4194304 5224696 140730036757536 140730036756552 4408348 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 7032 1171 646 252 0 578 0
Current children cumulated CPU time: 2322.48 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4684 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22105
/proc/meminfo: memFree=20386548/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=28128 memory=4684 CPUtime=2382.48 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 3143 0 0 0 238248 0 0 0 20 0 1 0 103561791 28803072 1171 33554432000 4194304 5224696 140730036757536 140730036756552 4408465 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 7032 1171 646 252 0 578 0
Current children cumulated CPU time: 2382.48 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4684 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22106
/proc/meminfo: memFree=20386988/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=28128 memory=4684 CPUtime=2442.49 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 3182 0 0 0 244249 0 0 0 20 0 1 0 103561791 28803072 1171 33554432000 4194304 5224696 140730036757536 140730036756552 4408344 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 7032 1171 646 252 0 578 0
Current children cumulated CPU time: 2442.49 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4684 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22107
/proc/meminfo: memFree=20387088/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=28128 memory=4684 CPUtime=2502.49 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 3307 0 0 0 250249 0 0 0 20 0 1 0 103561791 28803072 1171 33554432000 4194304 5224696 140730036757536 140730036756552 4408534 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 7032 1171 646 252 0 578 0
Current children cumulated CPU time: 2502.49 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4684 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22108
/proc/meminfo: memFree=20386700/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=28128 memory=4684 CPUtime=2520.09 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 3307 0 0 0 252009 0 0 0 20 0 1 0 103561791 28803072 1171 33554432000 4194304 5224696 140730036757536 140730036756552 4408582 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 7032 1171 646 252 0 578 0
Current children cumulated CPU time: 2520.09 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4684 KiB

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

[startup+2519.9 s]
# the end of solver process 21945 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.1 s, system=0.004 s

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

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 22108
/proc/meminfo: memFree=20386700/32770624 swapFree=67108860/67108860
[pid=21945] ppid=21942 vsize=28128 memory=4684 CPUtime=2520.09 cores=1,3,5,7
/proc/21945/stat : 21945 (miniBTD) R 21942 21945 20189 0 -1 4202496 3307 0 0 0 252009 0 0 0 20 0 1 0 103561791 28803072 1171 33554432000 4194304 5224696 140730036757536 140730036756552 4408582 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24158208 140730036765877 140730036765959 140730036765959 140730036768717 0
/proc/21945/statm: 7032 1171 646 252 0 578 0
Current children cumulated CPU time: 2520.09 s
Current children cumulated vsize: 28128 KiB
Current children cumulated memory: 4684 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.9
CPU time (s): 2520.1
CPU user time (s): 2520.1
CPU system time (s): 0.004
CPU usage (%): 100.008
Max. virtual memory (cumulated for all children) (KiB): 28128
Max. memory (cumulated for all children) (KiB): 4684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.1
system time used= 0.004
maximum resident set size= 4684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3307
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= 863


# summary of solver processes directly reported to runsolver:
#   pid: 21945
#   total CPU time (s): 2520.1
#   total CPU user time (s): 2520.1
#   total CPU system time (s): 0.004

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.37825 second user time and 15.4475 second system time

The end

Launcher Data 

Begin job on node105 at 2018-07-29 12:26:26
IDJOB=4301151
IDBENCH=141507
IDSOLVER=2771
FILE ID=node105/4301151-1532859986
RUNJOBID= node105-1532845723-20221
PBS_JOBID= 21022503
Free space on /tmp= 44604 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/MagicSquare/MagicSquare-08-sum_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301151-1532859986/watcher-4301151-1532859986 -o /tmp/evaluation-result-4301151-1532859986/solver-4301151-1532859986 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532845723-20221 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301151-1532859986.xml

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

MD5SUM BENCH= f34b6b0b58aef27f9d15b3acca2bf726
RANDOM SEED=840805428

node105.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	: 5333.32
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	: 5333.32
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	: 5333.32
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	: 5333.32
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:        20377120 kB
MemAvailable:   31915312 kB
Buffers:          275184 kB
Cached:         11401764 kB
SwapCached:            0 kB
Active:          2483248 kB
Inactive:        9263768 kB
Active(anon):      24904 kB
Inactive(anon):    73344 kB
Active(file):    2458344 kB
Inactive(file):  9190424 kB
Unevictable:        7296 kB
Mlocked:            7296 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19844 kB
Writeback:             0 kB
AnonPages:         86784 kB
Mapped:            45696 kB
Shmem:             25228 kB
Slab:             346020 kB
SReclaimable:     317884 kB
SUnreclaim:        28136 kB
KernelStack:        3344 kB
PageTables:         5240 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     369828 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     30720 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 44584 MiB
End job on node105 at 2018-07-29 13:08:26