Trace number 4301150

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 2520.01

General information on the benchmark

NameMagicSquare/
MagicSquare-07-sum_c18.xml
MD5SUMf508510050be764ed4250e5795e6081a
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 benchmark0.020688
Satisfiable
(Un)Satisfiability was proved
Number of variables49
Number of constraints17
Number of domains1
Minimum domain size49
Maximum domain size49
Distribution of domain sizes[{"size":49,"count":49}]
Minimum variable degree3
Maximum variable degree5
Distribution of variable degrees[{"degree":3,"count":36},{"degree":4,"count":12},{"degree":5,"count":1}]
Minimum constraint arity7
Maximum constraint arity49
Distribution of constraint arities[{"arity":7,"count":16},{"arity":49,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":1},{"type":"sum","count":16}]
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 (8186 MiB free)
  memory of node 1: 16384 MiB (14783 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301150-1532861935/watcher-4301150-1532861935 -o /tmp/evaluation-result-4301150-1532861935/solver-4301150-1532861935 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532844344-8495 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301150-1532861935.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=10341, runsolver pid=10338


[startup+0.100145 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 10342
/proc/meminfo: memFree=23520284/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=26528 memory=2932 CPUtime=0.1 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 937 0 0 0 10 0 0 0 20 0 1 0 103756637 27164672 733 33554432000 4194304 5224696 140731384316592 140731384313592 4408847 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6632 733 587 252 0 178 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 26528 KiB
Current children cumulated memory: 2932 KiB

[startup+0.209246 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 10342
/proc/meminfo: memFree=23520284/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=26528 memory=2932 CPUtime=0.21 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 937 0 0 0 21 0 0 0 20 0 1 0 103756637 27164672 733 33554432000 4194304 5224696 140731384316592 140731384313592 4408847 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6632 733 587 252 0 178 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 26528 KiB
Current children cumulated memory: 2932 KiB

[startup+0.308821 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 10342
/proc/meminfo: memFree=23520284/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=26528 memory=2932 CPUtime=0.31 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 937 0 0 0 31 0 0 0 20 0 1 0 103756637 27164672 733 33554432000 4194304 5224696 140731384316592 140731384313592 4408838 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6632 733 587 252 0 178 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 26528 KiB
Current children cumulated memory: 2932 KiB

[startup+0.700273 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10342
/proc/meminfo: memFree=23519964/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=26528 memory=2932 CPUtime=0.69 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 938 0 0 0 69 0 0 0 20 0 1 0 103756637 27164672 733 33554432000 4194304 5224696 140731384316592 140731384316120 4408344 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6632 733 587 252 0 178 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 26528 KiB
Current children cumulated memory: 2932 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10342
/proc/meminfo: memFree=23519588/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=26528 memory=2932 CPUtime=1.49 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 939 0 0 0 149 0 0 0 20 0 1 0 103756637 27164672 733 33554432000 4194304 5224696 140731384316592 140731384316120 4408421 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6632 733 587 252 0 178 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 26528 KiB
Current children cumulated memory: 2932 KiB

[startup+3.10894 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10342
/proc/meminfo: memFree=23519588/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=26528 memory=3116 CPUtime=3.1 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 983 0 0 0 310 0 0 0 20 0 1 0 103756637 27164672 779 33554432000 4194304 5224696 140731384316592 140731384316120 4408461 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6632 779 615 252 0 178 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 26528 KiB
Current children cumulated memory: 3116 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10342
/proc/meminfo: memFree=23518832/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=26528 memory=3132 CPUtime=6.29 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 1049 0 0 0 629 0 0 0 20 0 1 0 103756637 27164672 783 33554432000 4194304 5224696 140731384316592 140731384316120 4408825 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6632 783 615 252 0 178 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 26528 KiB
Current children cumulated memory: 3132 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10342
/proc/meminfo: memFree=23518708/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=26660 memory=3152 CPUtime=12.69 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 1127 0 0 0 1269 0 0 0 20 0 1 0 103756637 27299840 788 33554432000 4194304 5224696 140731384316592 140731384315048 4408928 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6665 788 615 252 0 211 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 26660 KiB
Current children cumulated memory: 3152 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10342
/proc/meminfo: memFree=23518832/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=26792 memory=3280 CPUtime=25.49 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 1294 0 0 0 2549 0 0 0 20 0 1 0 103756637 27435008 820 33554432000 4194304 5224696 140731384316592 140731384315048 4408465 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6698 820 615 252 0 244 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3280 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10342
/proc/meminfo: memFree=23518336/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27316 memory=3980 CPUtime=51.1 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 1684 0 0 0 5110 0 0 0 20 0 1 0 103756637 27971584 995 33554432000 4194304 5224696 140731384316592 140731384315608 4408461 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6829 995 647 252 0 375 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27316 KiB
Current children cumulated memory: 3980 KiB

[startup+102.3 s]
/proc/loadavg: 1.96 2.00 2.04 3/187 10410
/proc/meminfo: memFree=23516560/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27316 memory=3980 CPUtime=102.3 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 1856 0 0 0 10230 0 0 0 20 0 1 0 103756637 27971584 995 33554432000 4194304 5224696 140731384316592 140731384315608 4408594 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6829 995 647 252 0 375 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 27316 KiB
Current children cumulated memory: 3980 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 10434
/proc/meminfo: memFree=23515648/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27316 memory=3980 CPUtime=162.3 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 2059 0 0 0 16230 0 0 0 20 0 1 0 103756637 27971584 995 33554432000 4194304 5224696 140731384316592 140731384315608 4408517 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6829 995 647 252 0 375 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 27316 KiB
Current children cumulated memory: 3980 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 10435
/proc/meminfo: memFree=23516576/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27316 memory=3980 CPUtime=222.29 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 2242 0 0 0 22229 0 0 0 20 0 1 0 103756637 27971584 995 33554432000 4194304 5224696 140731384316592 140731384315608 4408372 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6829 995 647 252 0 375 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 27316 KiB
Current children cumulated memory: 3980 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 10436
/proc/meminfo: memFree=23516280/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27316 memory=4024 CPUtime=282.3 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 2420 0 0 0 28230 0 0 0 20 0 1 0 103756637 27971584 1006 33554432000 4194304 5224696 140731384316592 140731384315608 4408945 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6829 1006 649 252 0 375 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 27316 KiB
Current children cumulated memory: 4024 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 10437
/proc/meminfo: memFree=23516744/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27316 memory=4024 CPUtime=342.3 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 2586 0 0 0 34230 0 0 0 20 0 1 0 103756637 27971584 1006 33554432000 4194304 5224696 140731384316592 140731384315608 4408465 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6829 1006 649 252 0 375 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 27316 KiB
Current children cumulated memory: 4024 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 10438
/proc/meminfo: memFree=23517048/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27316 memory=4024 CPUtime=402.3 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 2753 0 0 0 40230 0 0 0 20 0 1 0 103756637 27971584 1006 33554432000 4194304 5224696 140731384316592 140731384315608 4408450 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6829 1006 649 252 0 375 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 27316 KiB
Current children cumulated memory: 4024 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 10439
/proc/meminfo: memFree=23516672/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27448 memory=4024 CPUtime=462.3 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 2948 0 0 0 46230 0 0 0 20 0 1 0 103756637 28106752 1006 33554432000 4194304 5224696 140731384316592 140731384315608 4408421 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6862 1006 649 252 0 408 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4024 KiB


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

/proc/10341/statm: 6862 1019 649 252 0 408 0
Current children cumulated CPU time: 1722.35 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4076 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10483
/proc/meminfo: memFree=23944140/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27448 memory=4076 CPUtime=1782.35 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 6485 0 0 0 178234 1 0 0 20 0 1 0 103756637 28106752 1019 33554432000 4194304 5224696 140731384316592 140731384315608 4408945 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6862 1019 649 252 0 408 0
Current children cumulated CPU time: 1782.35 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4076 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10484
/proc/meminfo: memFree=23944120/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27448 memory=4080 CPUtime=1842.35 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 6688 0 0 0 184234 1 0 0 20 0 1 0 103756637 28106752 1020 33554432000 4194304 5224696 140731384316592 140731384315608 4408517 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6862 1020 649 252 0 408 0
Current children cumulated CPU time: 1842.35 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4080 KiB

[startup+1902.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/187 10492
/proc/meminfo: memFree=23943680/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27448 memory=4080 CPUtime=1902.35 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 6859 0 0 0 190234 1 0 0 20 0 1 0 103756637 28106752 1020 33554432000 4194304 5224696 140731384316592 140731384315608 4408928 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6862 1020 649 252 0 408 0
Current children cumulated CPU time: 1902.35 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4080 KiB

[startup+1962.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 10493
/proc/meminfo: memFree=23944052/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27448 memory=4080 CPUtime=1962.36 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 7051 0 0 0 196235 1 0 0 20 0 1 0 103756637 28106752 1020 33554432000 4194304 5224696 140731384316592 140731384315608 4408517 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6862 1020 649 252 0 408 0
Current children cumulated CPU time: 1962.36 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4080 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 10494
/proc/meminfo: memFree=23944628/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27448 memory=4084 CPUtime=2022.36 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 7239 0 0 0 202235 1 0 0 20 0 1 0 103756637 28106752 1021 33554432000 4194304 5224696 140731384316592 140731384315608 4408438 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6862 1021 649 252 0 408 0
Current children cumulated CPU time: 2022.36 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4084 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10495
/proc/meminfo: memFree=23944640/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27448 memory=4084 CPUtime=2082.36 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 7413 0 0 0 208235 1 0 0 20 0 1 0 103756637 28106752 1021 33554432000 4194304 5224696 140731384316592 140731384315608 4408421 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6862 1021 649 252 0 408 0
Current children cumulated CPU time: 2082.36 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4084 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10496
/proc/meminfo: memFree=23944972/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27448 memory=4084 CPUtime=2142.36 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 7585 0 0 0 214235 1 0 0 20 0 1 0 103756637 28106752 1021 33554432000 4194304 5224696 140731384316592 140731384315608 4408534 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6862 1021 649 252 0 408 0
Current children cumulated CPU time: 2142.36 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4084 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10497
/proc/meminfo: memFree=23945072/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27448 memory=4084 CPUtime=2202.36 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 7757 0 0 0 220235 1 0 0 20 0 1 0 103756637 28106752 1021 33554432000 4194304 5224696 140731384316592 140731384315608 4408348 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6862 1021 649 252 0 408 0
Current children cumulated CPU time: 2202.36 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4084 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10498
/proc/meminfo: memFree=23944928/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27448 memory=4084 CPUtime=2262.37 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 7931 0 0 0 226236 1 0 0 20 0 1 0 103756637 28106752 1021 33554432000 4194304 5224696 140731384316592 140731384315608 4408504 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6862 1021 649 252 0 408 0
Current children cumulated CPU time: 2262.37 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4084 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10499
/proc/meminfo: memFree=23945424/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27448 memory=4084 CPUtime=2322.37 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 8122 0 0 0 232236 1 0 0 20 0 1 0 103756637 28106752 1021 33554432000 4194304 5224696 140731384316592 140731384315608 4408421 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6862 1021 649 252 0 408 0
Current children cumulated CPU time: 2322.37 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4084 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10500
/proc/meminfo: memFree=23945124/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27448 memory=4092 CPUtime=2382.37 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 8308 0 0 0 238236 1 0 0 20 0 1 0 103756637 28106752 1023 33554432000 4194304 5224696 140731384316592 140731384315608 4408482 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6862 1023 649 252 0 408 0
Current children cumulated CPU time: 2382.37 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4092 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 10501
/proc/meminfo: memFree=23945184/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27448 memory=4092 CPUtime=2442.37 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 8309 0 0 0 244236 1 0 0 20 0 1 0 103756637 28106752 1023 33554432000 4194304 5224696 140731384316592 140731384315608 4408517 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6862 1023 649 252 0 408 0
Current children cumulated CPU time: 2442.37 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4092 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 10510
/proc/meminfo: memFree=23943892/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27448 memory=4092 CPUtime=2502.37 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 8488 0 0 0 250236 1 0 0 20 0 1 0 103756637 28106752 1023 33554432000 4194304 5224696 140731384316592 140731384315608 4408534 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6862 1023 649 252 0 408 0
Current children cumulated CPU time: 2502.37 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4092 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 10511
/proc/meminfo: memFree=23943620/32770624 swapFree=67108404/67108860
[pid=10341] ppid=10338 vsize=27448 memory=4092 CPUtime=2520.08 cores=1,3,5,7
/proc/10341/stat : 10341 (miniBTD) R 10338 10341 8463 0 -1 4202496 8648 0 0 0 252007 1 0 0 20 0 1 0 103756637 28106752 1023 33554432000 4194304 5224696 140731384316592 140731384315608 4408545 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 35676160 140731384321205 140731384321287 140731384321287 140731384324045 0
/proc/10341/statm: 6862 1023 649 252 0 408 0
Current children cumulated CPU time: 2520.08 s
Current children cumulated vsize: 27448 KiB
Current children cumulated memory: 4092 KiB

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

[startup+2520.01 s]
# the end of solver process 10341 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.08 s, system=0.017 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): 2520.08
CPU system time (s): 0.017
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 27448
Max. memory (cumulated for all children) (KiB): 4092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.08
system time used= 0.017
maximum resident set size= 4092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8648
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= 694


# summary of solver processes directly reported to runsolver:
#   pid: 10341
#   total CPU time (s): 2520.1
#   total CPU user time (s): 2520.08
#   total CPU system time (s): 0.017

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.92523 second user time and 16.4616 second system time

The end

Launcher Data 

Begin job on node148 at 2018-07-29 12:58:55
IDJOB=4301150
IDBENCH=141516
IDSOLVER=2771
FILE ID=node148/4301150-1532861935
RUNJOBID= node148-1532844344-8495
PBS_JOBID= 21022498
Free space on /tmp= 43244 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/MagicSquare/MagicSquare-07-sum_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301150-1532861935/watcher-4301150-1532861935 -o /tmp/evaluation-result-4301150-1532861935/solver-4301150-1532861935 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1532844344-8495 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301150-1532861935.xml

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

MD5SUM BENCH= f508510050be764ed4250e5795e6081a
RANDOM SEED=1766248042

node148.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:        23520520 kB
MemAvailable:   31931000 kB
Buffers:          239860 kB
Cached:          8303616 kB
SwapCached:          352 kB
Active:          2102492 kB
Inactive:        6496248 kB
Active(anon):       9012 kB
Inactive(anon):    74228 kB
Active(file):    2093480 kB
Inactive(file):  6422020 kB
Unevictable:        7080 kB
Mlocked:            7080 kB
SwapTotal:      67108860 kB
SwapFree:       67108404 kB
Dirty:             19796 kB
Writeback:             0 kB
AnonPages:         72648 kB
Mapped:            45912 kB
Shmem:             25016 kB
Slab:             351692 kB
SReclaimable:     323440 kB
SUnreclaim:        28252 kB
KernelStack:        3360 kB
PageTables:         5360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     355868 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 47768 MiB
End job on node148 at 2018-07-29 13:40:55