Trace number 4300799

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
minimacht 2018.07.27? (TO) 2519.96 2520.01

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

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 (10706 MiB free)
  memory of node 1: 16384 MiB (12676 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300799-1532865517/watcher-4300799-1532865517 -o /tmp/evaluation-result-4300799-1532865517/solver-4300799-1532865517 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2687 --watchdog 2580 minimacht 2520 HOME/instance-4300799-1532865517.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=5128, runsolver pid=5125
Current StackSize limit: 8192 KiB


[startup+0.100145 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 5129
/proc/meminfo: memFree=23943596/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=26792 memory=3196 CPUtime=0.1 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 987 0 0 0 10 0 0 0 20 0 1 0 104114913 27435008 799 33554432000 4194304 5224576 140732400027552 140732400024552 4408694 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/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+0.209601 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 5129
/proc/meminfo: memFree=23943596/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=26792 memory=3196 CPUtime=0.21 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 987 0 0 0 21 0 0 0 20 0 1 0 104114913 27435008 799 33554432000 4194304 5224576 140732400027552 140732400024552 4408801 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/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+0.309141 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 5129
/proc/meminfo: memFree=23943596/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=26792 memory=3196 CPUtime=0.31 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 987 0 0 0 31 0 0 0 20 0 1 0 104114913 27435008 799 33554432000 4194304 5224576 140732400027552 140732400024552 4408251 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/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+0.700332 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5129
/proc/meminfo: memFree=23943596/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=26792 memory=3196 CPUtime=0.69 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 987 0 0 0 69 0 0 0 20 0 1 0 104114913 27435008 799 33554432000 4194304 5224576 140732400027552 140732400026488 4408277 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/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+1.50033 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5129
/proc/meminfo: memFree=23943004/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=26792 memory=3196 CPUtime=1.49 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 987 0 0 0 149 0 0 0 20 0 1 0 104114913 27435008 799 33554432000 4194304 5224576 140732400027552 140732400026488 4408200 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/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+3.10903 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5129
/proc/meminfo: memFree=23942880/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=26792 memory=3196 CPUtime=3.1 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 1015 0 0 0 310 0 0 0 20 0 1 0 104114913 27435008 799 33554432000 4194304 5224576 140732400027552 140732400026488 4408321 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/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+6.30033 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5129
/proc/meminfo: memFree=23942048/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=26792 memory=3304 CPUtime=6.29 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 1046 0 0 0 629 0 0 0 20 0 1 0 104114913 27435008 826 33554432000 4194304 5224576 140732400027552 140732400026488 4408321 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6698 826 617 252 0 244 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3304 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5129
/proc/meminfo: memFree=23942280/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=26792 memory=3304 CPUtime=12.69 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 1078 0 0 0 1269 0 0 0 20 0 1 0 104114913 27435008 826 33554432000 4194304 5224576 140732400027552 140732400026488 4408294 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6698 826 617 252 0 244 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3304 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5129
/proc/meminfo: memFree=23942280/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=26792 memory=3308 CPUtime=25.49 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 1142 0 0 0 2549 0 0 0 20 0 1 0 104114913 27435008 827 33554432000 4194304 5224576 140732400027552 140732400026488 4408258 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6698 827 617 252 0 244 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3308 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5129
/proc/meminfo: memFree=23942528/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=26792 memory=3328 CPUtime=51.1 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 1190 0 0 0 5110 0 0 0 20 0 1 0 104114913 27435008 832 33554432000 4194304 5224576 140732400027552 140732400026488 4408801 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6698 832 617 252 0 244 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3328 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 5139
/proc/meminfo: memFree=23941512/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=26792 memory=3348 CPUtime=102.29 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 1264 0 0 0 10229 0 0 0 20 0 1 0 104114913 27435008 837 33554432000 4194304 5224576 140732400027552 140732400026488 4408394 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6698 837 617 252 0 244 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 26792 KiB
Current children cumulated memory: 3348 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 5162
/proc/meminfo: memFree=23940300/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=26924 memory=3384 CPUtime=162.29 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 1328 0 0 0 16229 0 0 0 20 0 1 0 104114913 27570176 846 33554432000 4194304 5224576 140732400027552 140732400026008 4408801 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6731 846 617 252 0 277 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3384 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 5163
/proc/meminfo: memFree=23941504/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=26924 memory=3428 CPUtime=222.29 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 1398 0 0 0 22229 0 0 0 20 0 1 0 104114913 27570176 857 33554432000 4194304 5224576 140732400027552 140732400026008 4408317 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6731 857 617 252 0 277 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 26924 KiB
Current children cumulated memory: 3428 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 5164
/proc/meminfo: memFree=23941584/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=26924 memory=3468 CPUtime=282.29 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 1475 0 0 0 28229 0 0 0 20 0 1 0 104114913 27570176 867 33554432000 4194304 5224576 140732400027552 140732400026008 4408317 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6731 867 617 252 0 277 0
Current children cumulated CPU time: 282.29 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 5165
/proc/meminfo: memFree=23941584/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=27056 memory=3540 CPUtime=342.29 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 1561 0 0 0 34229 0 0 0 20 0 1 0 104114913 27705344 885 33554432000 4194304 5224576 140732400027552 140732400026008 4408269 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6764 885 617 252 0 310 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3540 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5166
/proc/meminfo: memFree=23941676/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=27056 memory=3564 CPUtime=402.29 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 1633 0 0 0 40229 0 0 0 20 0 1 0 104114913 27705344 891 33554432000 4194304 5224576 140732400027552 140732400026008 4408262 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6764 891 617 252 0 310 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3564 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5167
/proc/meminfo: memFree=23941552/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=27056 memory=3600 CPUtime=462.28 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 1720 0 0 0 46228 0 0 0 20 0 1 0 104114913 27705344 900 33554432000 4194304 5224576 140732400027552 140732400026008 4408277 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6764 900 617 252 0 310 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 27056 KiB
Current children cumulated memory: 3600 KiB


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

/proc/5128/statm: 6962 1105 631 252 0 508 0
Current children cumulated CPU time: 1722.26 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4420 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5267
/proc/meminfo: memFree=23940480/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=27848 memory=4420 CPUtime=1782.26 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 3235 0 0 0 178226 0 0 0 20 0 1 0 104114913 28516352 1105 33554432000 4194304 5224576 140732400027552 140732400026184 4408277 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6962 1105 631 252 0 508 0
Current children cumulated CPU time: 1782.26 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4420 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5268
/proc/meminfo: memFree=23940472/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=27848 memory=4420 CPUtime=1842.26 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 3313 0 0 0 184226 0 0 0 20 0 1 0 104114913 28516352 1105 33554432000 4194304 5224576 140732400027552 140732400026184 4408317 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6962 1105 631 252 0 508 0
Current children cumulated CPU time: 1842.26 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4420 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5277
/proc/meminfo: memFree=23938732/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=27848 memory=4420 CPUtime=1902.26 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 3348 0 0 0 190226 0 0 0 20 0 1 0 104114913 28516352 1105 33554432000 4194304 5224576 140732400027552 140732400026184 4408373 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6962 1105 631 252 0 508 0
Current children cumulated CPU time: 1902.26 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4420 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5278
/proc/meminfo: memFree=23939724/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=27848 memory=4420 CPUtime=1962.25 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 3382 0 0 0 196225 0 0 0 20 0 1 0 104114913 28516352 1105 33554432000 4194304 5224576 140732400027552 140732400026184 4408390 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6962 1105 631 252 0 508 0
Current children cumulated CPU time: 1962.25 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4420 KiB

[startup+2022.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/188 5279
/proc/meminfo: memFree=23940088/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=27848 memory=4420 CPUtime=2022.25 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 3418 0 0 0 202225 0 0 0 20 0 1 0 104114913 28516352 1105 33554432000 4194304 5224576 140732400027552 140732400026184 4408390 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6962 1105 631 252 0 508 0
Current children cumulated CPU time: 2022.25 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4420 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/188 5280
/proc/meminfo: memFree=23939848/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=27848 memory=4420 CPUtime=2082.25 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 3498 0 0 0 208225 0 0 0 20 0 1 0 104114913 28516352 1105 33554432000 4194304 5224576 140732400027552 140732400026184 4408390 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6962 1105 631 252 0 508 0
Current children cumulated CPU time: 2082.25 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4420 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 5281
/proc/meminfo: memFree=23940024/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=27848 memory=4420 CPUtime=2142.25 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 3534 0 0 0 214225 0 0 0 20 0 1 0 104114913 28516352 1105 33554432000 4194304 5224576 140732400027552 140732400026184 4408373 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6962 1105 631 252 0 508 0
Current children cumulated CPU time: 2142.25 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4420 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5282
/proc/meminfo: memFree=23940148/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=27848 memory=4420 CPUtime=2202.25 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 3571 0 0 0 220225 0 0 0 20 0 1 0 104114913 28516352 1105 33554432000 4194304 5224576 140732400027552 140732400026184 4408373 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6962 1105 631 252 0 508 0
Current children cumulated CPU time: 2202.25 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4420 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5283
/proc/meminfo: memFree=23940124/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=27848 memory=4420 CPUtime=2262.25 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 3608 0 0 0 226225 0 0 0 20 0 1 0 104114913 28516352 1105 33554432000 4194304 5224576 140732400027552 140732400026184 4408373 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6962 1105 631 252 0 508 0
Current children cumulated CPU time: 2262.25 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4420 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5284
/proc/meminfo: memFree=23940636/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=27848 memory=4420 CPUtime=2322.25 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 3668 0 0 0 232225 0 0 0 20 0 1 0 104114913 28516352 1105 33554432000 4194304 5224576 140732400027552 140732400026184 4408277 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6962 1105 631 252 0 508 0
Current children cumulated CPU time: 2322.25 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4420 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5285
/proc/meminfo: memFree=23940452/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=27848 memory=4420 CPUtime=2382.25 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 3756 0 0 0 238225 0 0 0 20 0 1 0 104114913 28516352 1105 33554432000 4194304 5224576 140732400027552 140732400026184 4408321 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6962 1105 631 252 0 508 0
Current children cumulated CPU time: 2382.25 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4420 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5286
/proc/meminfo: memFree=23940452/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=27848 memory=4420 CPUtime=2442.25 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 3827 0 0 0 244225 0 0 0 20 0 1 0 104114913 28516352 1105 33554432000 4194304 5224576 140732400027552 140732400026184 4408784 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6962 1105 631 252 0 508 0
Current children cumulated CPU time: 2442.25 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4420 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 5295
/proc/meminfo: memFree=23939240/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=27848 memory=4420 CPUtime=2502.25 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 3933 0 0 0 250225 0 0 0 20 0 1 0 104114913 28516352 1105 33554432000 4194304 5224576 140732400027552 140732400026184 4408390 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6962 1105 631 252 0 508 0
Current children cumulated CPU time: 2502.25 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4420 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 5295
/proc/meminfo: memFree=23939488/32770624 swapFree=67108860/67108860
[pid=5128] ppid=5125 vsize=27848 memory=4420 CPUtime=2519.95 cores=0,2,4,6
/proc/5128/stat : 5128 (minimacht) R 5125 5128 2656 0 -1 4202496 3966 0 0 0 251995 0 0 0 20 0 1 0 104114913 28516352 1105 33554432000 4194304 5224576 140732400027552 140732400026184 4408360 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 34480128 140732400034995 140732400035077 140732400035077 140732400037835 0
/proc/5128/statm: 6962 1105 631 252 0 508 0
Current children cumulated CPU time: 2519.95 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4420 KiB

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

[startup+2520.01 s]
# the end of solver process 5128 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.96 s, system=0.003999 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): 2519.96
CPU user time (s): 2519.96
CPU system time (s): 0.003999
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 27848
Max. memory (cumulated for all children) (KiB): 4420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.96
system time used= 0.003999
maximum resident set size= 4420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3967
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= 6
involuntary context switches= 633


# summary of solver processes directly reported to runsolver:
#   pid: 5128
#   total CPU time (s): 2519.96
#   total CPU user time (s): 2519.96
#   total CPU system time (s): 0.003999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.55646 second user time and 16.6955 second system time

The end

Launcher Data 

Begin job on node139 at 2018-07-29 13:58:37
IDJOB=4300799
IDBENCH=141507
IDSOLVER=2769
FILE ID=node139/4300799-1532865517
RUNJOBID= node139-1532843942-2687
PBS_JOBID= 21022497
Free space on /tmp= 45028 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/MagicSquare/MagicSquare-08-sum_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300799-1532865517/watcher-4300799-1532865517 -o /tmp/evaluation-result-4300799-1532865517/solver-4300799-1532865517 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2687 --watchdog 2580  minimacht 2520 HOME/instance-4300799-1532865517.xml

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

MD5SUM BENCH= f34b6b0b58aef27f9d15b3acca2bf726
RANDOM SEED=529774637

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:        23944336 kB
MemAvailable:   31928668 kB
Buffers:          246900 kB
Cached:          7851876 kB
SwapCached:            0 kB
Active:          3032964 kB
Inactive:        5123024 kB
Active(anon):      11132 kB
Inactive(anon):    73544 kB
Active(file):    3021832 kB
Inactive(file):  5049480 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19944 kB
Writeback:             0 kB
AnonPages:         62732 kB
Mapped:            45648 kB
Shmem:             25228 kB
Slab:             370236 kB
SReclaimable:     341480 kB
SUnreclaim:        28756 kB
KernelStack:        3328 kB
PageTables:         4720 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 45008 MiB
End job on node139 at 2018-07-29 14:40:38