Trace number 4300976

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
miniBTD_12 2018.07.27_12? (TO) 2519.92 2520.01

General information on the benchmark

NameMagicSquare/
MagicSquare-09-sum_c18.xml
MD5SUM206eef8b0985bf3ee35d81919771d14d
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 benchmark1038.88
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of constraints21
Number of domains1
Minimum domain size81
Maximum domain size81
Distribution of domain sizes[{"size":81,"count":81}]
Minimum variable degree3
Maximum variable degree5
Distribution of variable degrees[{"degree":3,"count":64},{"degree":4,"count":16},{"degree":5,"count":1}]
Minimum constraint arity9
Maximum constraint arity81
Distribution of constraint arities[{"arity":9,"count":20},{"arity":81,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":1},{"type":"sum","count":20}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (8882 MiB free)
  memory of node 1: 16384 MiB (14143 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300976-1532862012/watcher-4300976-1532862012 -o /tmp/evaluation-result-4300976-1532862012/solver-4300976-1532862012 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25614 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300976-1532862012.xml 

running on 4 cores: 0,2,4,6

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
solver pid=28052, runsolver pid=28049
Current StackSize limit: 8192 KiB


[startup+0.100103 s]*
/proc/loadavg: 2.02 2.02 2.05 3/192 28053
/proc/meminfo: memFree=23576836/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3460 CPUtime=0.1 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 1056 0 0 0 10 0 0 0 20 0 1 0 103764332 27705344 865 33554432000 4194304 5224696 140725447774624 140725447771624 4408461 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 865 612 252 0 310 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3460 KiB

[startup+0.209471 s]*
/proc/loadavg: 2.02 2.02 2.05 3/192 28053
/proc/meminfo: memFree=23576588/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3460 CPUtime=0.21 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 1056 0 0 0 21 0 0 0 20 0 1 0 103764332 27705344 865 33554432000 4194304 5224696 140725447774624 140725447771624 4408825 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 865 612 252 0 310 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3460 KiB

[startup+0.308975 s]*
/proc/loadavg: 2.02 2.02 2.05 3/192 28053
/proc/meminfo: memFree=23576588/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3460 CPUtime=0.31 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 1056 0 0 0 31 0 0 0 20 0 1 0 103764332 27705344 865 33554432000 4194304 5224696 140725447774624 140725447771624 4408838 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 865 612 252 0 310 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3460 KiB

[startup+0.700223 s]
/proc/loadavg: 2.02 2.02 2.05 3/192 28053
/proc/meminfo: memFree=23576084/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3460 CPUtime=0.69 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 1056 0 0 0 69 0 0 0 20 0 1 0 103764332 27705344 865 33554432000 4194304 5224696 140725447774624 140725447773560 4408945 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 865 612 252 0 310 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3460 KiB

[startup+1.50022 s]
/proc/loadavg: 2.02 2.02 2.05 3/192 28053
/proc/meminfo: memFree=23576084/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3460 CPUtime=1.49 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 1056 0 0 0 149 0 0 0 20 0 1 0 103764332 27705344 865 33554432000 4194304 5224696 140725447774624 140725447773560 4408421 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 865 612 252 0 310 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3460 KiB

[startup+3.10905 s]
/proc/loadavg: 2.02 2.02 2.05 3/192 28053
/proc/meminfo: memFree=23576084/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3460 CPUtime=3.1 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 1071 0 0 0 310 0 0 0 20 0 1 0 103764332 27705344 865 33554432000 4194304 5224696 140725447774624 140725447773560 4408847 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 865 612 252 0 310 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3460 KiB

[startup+6.30022 s]
/proc/loadavg: 2.02 2.02 2.05 3/192 28053
/proc/meminfo: memFree=23576304/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3460 CPUtime=6.29 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 1086 0 0 0 629 0 0 0 20 0 1 0 103764332 27705344 865 33554432000 4194304 5224696 140725447774624 140725447773560 4408825 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 865 612 252 0 310 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3460 KiB

[startup+12.7002 s]
/proc/loadavg: 2.02 2.02 2.05 3/192 28053
/proc/meminfo: memFree=23576728/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3576 CPUtime=12.69 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 1101 0 0 0 1269 0 0 0 20 0 1 0 103764332 27705344 894 33554432000 4194304 5224696 140725447774624 140725447773560 4408461 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 894 614 252 0 310 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3576 KiB

[startup+25.5002 s]
/proc/loadavg: 2.02 2.02 2.05 3/192 28053
/proc/meminfo: memFree=23576608/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3576 CPUtime=25.49 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 1152 0 0 0 2549 0 0 0 20 0 1 0 103764332 27705344 894 33554432000 4194304 5224696 140725447774624 140725447773560 4408348 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 894 614 252 0 310 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3576 KiB

[startup+51.1092 s]
/proc/loadavg: 1.94 2.00 2.04 3/192 28075
/proc/meminfo: memFree=23574944/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3580 CPUtime=51.1 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 1187 0 0 0 5110 0 0 0 20 0 1 0 103764332 27705344 895 33554432000 4194304 5224696 140725447774624 140725447773560 4408965 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 895 615 252 0 310 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3580 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 2.00 2.04 3/191 28076
/proc/meminfo: memFree=23576696/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3580 CPUtime=102.28 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 1244 0 0 0 10228 0 0 0 20 0 1 0 103764332 27705344 895 33554432000 4194304 5224696 140725447774624 140725447773560 4408417 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 895 615 252 0 310 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3580 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/192 28078
/proc/meminfo: memFree=23576648/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3580 CPUtime=162.27 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 1280 0 0 0 16227 0 0 0 20 0 1 0 103764332 27705344 895 33554432000 4194304 5224696 140725447774624 140725447773560 4408421 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 895 615 252 0 310 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3580 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/192 28079
/proc/meminfo: memFree=23576188/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3580 CPUtime=222.27 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 1316 0 0 0 22227 0 0 0 20 0 1 0 103764332 27705344 895 33554432000 4194304 5224696 140725447774624 140725447773560 4408421 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 895 615 252 0 310 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3580 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/192 28080
/proc/meminfo: memFree=23576088/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3580 CPUtime=282.26 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 1352 0 0 0 28226 0 0 0 20 0 1 0 103764332 27705344 895 33554432000 4194304 5224696 140725447774624 140725447773560 4408421 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 895 615 252 0 310 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3580 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 28081
/proc/meminfo: memFree=23575612/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3580 CPUtime=342.26 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 1388 0 0 0 34226 0 0 0 20 0 1 0 103764332 27705344 895 33554432000 4194304 5224696 140725447774624 140725447773560 4408962 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 895 615 252 0 310 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3580 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 28082
/proc/meminfo: memFree=23576104/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3584 CPUtime=402.25 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 1427 0 0 0 40225 0 0 0 20 0 1 0 103764332 27705344 896 33554432000 4194304 5224696 140725447774624 140725447773560 4408465 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 896 615 252 0 310 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3584 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 28083
/proc/meminfo: memFree=23575168/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3584 CPUtime=462.25 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 1464 0 0 0 46225 0 0 0 20 0 1 0 103764332 27705344 896 33554432000 4194304 5224696 140725447774624 140725447773560 4408438 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 896 615 252 0 310 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3584 KiB


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

/proc/28052/statm: 6764 900 615 252 0 310 0
Current children cumulated CPU time: 1722.2 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3600 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28127
/proc/meminfo: memFree=24307108/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3600 CPUtime=1782.2 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 2310 0 0 0 178220 0 0 0 20 0 1 0 103764332 27705344 900 33554432000 4194304 5224696 140725447774624 140725447773560 4408421 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 900 615 252 0 310 0
Current children cumulated CPU time: 1782.2 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3600 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28136
/proc/meminfo: memFree=24306500/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3604 CPUtime=1842.2 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 2348 0 0 0 184220 0 0 0 20 0 1 0 103764332 27705344 901 33554432000 4194304 5224696 140725447774624 140725447773560 4408465 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 901 615 252 0 310 0
Current children cumulated CPU time: 1842.2 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3604 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28137
/proc/meminfo: memFree=24306700/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3604 CPUtime=1902.2 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 2386 0 0 0 190220 0 0 0 20 0 1 0 103764332 27705344 901 33554432000 4194304 5224696 140725447774624 140725447773560 4408413 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 901 615 252 0 310 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3604 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28138
/proc/meminfo: memFree=24306520/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3604 CPUtime=1962.2 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 2424 0 0 0 196220 0 0 0 20 0 1 0 103764332 27705344 901 33554432000 4194304 5224696 140725447774624 140725447773560 4408421 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 901 615 252 0 310 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3604 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28139
/proc/meminfo: memFree=24306724/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3604 CPUtime=2022.2 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 2463 0 0 0 202220 0 0 0 20 0 1 0 103764332 27705344 901 33554432000 4194304 5224696 140725447774624 140725447773560 4408417 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 901 615 252 0 310 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3604 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28140
/proc/meminfo: memFree=24306680/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3604 CPUtime=2082.2 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 2503 0 0 0 208220 0 0 0 20 0 1 0 103764332 27705344 901 33554432000 4194304 5224696 140725447774624 140725447773560 4408402 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 901 615 252 0 310 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3604 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28141
/proc/meminfo: memFree=24306640/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3604 CPUtime=2142.2 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 2541 0 0 0 214220 0 0 0 20 0 1 0 103764332 27705344 901 33554432000 4194304 5224696 140725447774624 140725447773560 4408453 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 901 615 252 0 310 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3604 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28142
/proc/meminfo: memFree=24306716/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3608 CPUtime=2202.2 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 2580 0 0 0 220220 0 0 0 20 0 1 0 103764332 27705344 902 33554432000 4194304 5224696 140725447774624 140725447773560 4408406 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 902 615 252 0 310 0
Current children cumulated CPU time: 2202.2 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3608 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28143
/proc/meminfo: memFree=24307044/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3608 CPUtime=2262.2 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 2618 0 0 0 226220 0 0 0 20 0 1 0 103764332 27705344 902 33554432000 4194304 5224696 140725447774624 140725447773560 4408421 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 902 615 252 0 310 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3608 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28144
/proc/meminfo: memFree=24306552/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3608 CPUtime=2322.2 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 2656 0 0 0 232220 0 0 0 20 0 1 0 103764332 27705344 902 33554432000 4194304 5224696 140725447774624 140725447773560 4408421 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 902 615 252 0 310 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3608 KiB

[startup+2382.3 s]
/proc/loadavg: 2.08 2.04 2.05 3/190 28205
/proc/meminfo: memFree=24305536/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3608 CPUtime=2382.19 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 2698 0 0 0 238219 0 0 0 20 0 1 0 103764332 27705344 902 33554432000 4194304 5224696 140725447774624 140725447773560 4408421 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 902 615 252 0 310 0
Current children cumulated CPU time: 2382.19 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3608 KiB

[startup+2442.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/191 28214
/proc/meminfo: memFree=24305720/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3608 CPUtime=2442.19 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 2737 0 0 0 244219 0 0 0 20 0 1 0 103764332 27705344 902 33554432000 4194304 5224696 140725447774624 140725447773560 4408372 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 902 615 252 0 310 0
Current children cumulated CPU time: 2442.19 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3608 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 28215
/proc/meminfo: memFree=24305760/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3608 CPUtime=2502.19 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 2776 0 0 0 250219 0 0 0 20 0 1 0 103764332 27705344 902 33554432000 4194304 5224696 140725447774624 140725447773560 4408465 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 902 615 252 0 310 0
Current children cumulated CPU time: 2502.19 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3608 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.03 2.05 3/191 28216
/proc/meminfo: memFree=24305228/32770624 swapFree=67108860/67108860
[pid=28052] ppid=28049 vsize=27056 memory=3608 CPUtime=2519.9 cores=0,2,4,6
/proc/28052/stat : 28052 (miniBTD) R 28049 28052 25583 0 -1 4202496 2790 0 0 0 251990 0 0 0 20 0 1 0 103764332 27705344 902 33554432000 4194304 5224696 140725447774624 140725447773560 4408962 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 19255296 140725447779508 140725447779591 140725447779591 140725447782349 0
/proc/28052/statm: 6764 902 615 252 0 310 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3608 KiB

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

[startup+2520.01 s]
# the end of solver process 28052 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.91 s, system=0.009999 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): 2519.92
CPU user time (s): 2519.91
CPU system time (s): 0.009999
CPU usage (%): 99.9963
Max. virtual memory (cumulated for all children) (KiB): 27056
Max. memory (cumulated for all children) (KiB): 3608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.91
system time used= 0.009999
maximum resident set size= 3608
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2791
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= 3520


# summary of solver processes directly reported to runsolver:
#   pid: 28052
#   total CPU time (s): 2519.92
#   total CPU user time (s): 2519.91
#   total CPU system time (s): 0.009999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.3873 second user time and 14.9484 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-29 13:00:12
IDJOB=4300976
IDBENCH=141511
IDSOLVER=2770
FILE ID=node132/4300976-1532862012
RUNJOBID= node132-1532845920-25614
PBS_JOBID= 21022504
Free space on /tmp= 52020 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/MagicSquare/MagicSquare-09-sum_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300976-1532862012/watcher-4300976-1532862012 -o /tmp/evaluation-result-4300976-1532862012/solver-4300976-1532862012 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25614 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300976-1532862012.xml

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

MD5SUM BENCH= 206eef8b0985bf3ee35d81919771d14d
RANDOM SEED=1020957392

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        23578764 kB
MemAvailable:   31928936 kB
Buffers:          220532 kB
Cached:          8333844 kB
SwapCached:            0 kB
Active:          2685596 kB
Inactive:        5923964 kB
Active(anon):       5408 kB
Inactive(anon):    77828 kB
Active(file):    2680188 kB
Inactive(file):  5846136 kB
Unevictable:        6992 kB
Mlocked:            6992 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19996 kB
Writeback:             0 kB
AnonPages:         62128 kB
Mapped:            45284 kB
Shmem:             25248 kB
Slab:             279852 kB
SReclaimable:     252308 kB
SUnreclaim:        27544 kB
KernelStack:        3440 kB
PageTables:         5148 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     352964 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 58388 MiB
End job on node132 at 2018-07-29 13:42:12