Trace number 4300755

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) 2519.91 2520.01

General information on the benchmark

NameQuasigroups_mini/
QuasiGroup-v4-10_mini_c18.xml
MD5SUMe8ea5ce8f134a5c516ecbdbf10fc886b
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.952588
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints210
Number of domains2
Minimum domain size10
Maximum domain size100
Distribution of domain sizes[{"size":10,"count":100},{"size":100,"count":90}]
Minimum variable degree0
Maximum variable degree94
Distribution of variable degrees[{"degree":0,"count":10},{"degree":2,"count":90},{"degree":93,"count":10},{"degree":94,"count":90}]
Minimum constraint arity1
Maximum constraint arity101
Distribution of constraint arities[{"arity":1,"count":10},{"arity":3,"count":90},{"arity":10,"count":20},{"arity":101,"count":90}]
Number of extensional constraints90
Number of intensional constraints10
Distribution of constraint types[{"type":"extension","count":90},{"type":"intension","count":10},{"type":"allDifferent","count":20},{"type":"element","count":90}]
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 (10630 MiB free)
  memory of node 1: 16384 MiB (12582 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300755-1532851903/watcher-4300755-1532851903 -o /tmp/evaluation-result-4300755-1532851903/solver-4300755-1532851903 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2688 --watchdog 2580 minimacht 2520 HOME/instance-4300755-1532851903.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=3893, runsolver pid=3890

[startup+0.100155 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3894
/proc/meminfo: memFree=23764820/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32348 memory=8740 CPUtime=0.1 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 2392 0 0 0 10 0 0 0 20 0 1 0 102753467 33124352 2185 33554432000 4194304 5224576 140731669877264 140731669874040 139925100142972 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8087 2185 645 252 0 1633 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32348 KiB
Current children cumulated memory: 8740 KiB

[startup+0.20954 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3894
/proc/meminfo: memFree=23764400/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32348 memory=8740 CPUtime=0.21 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 2408 0 0 0 21 0 0 0 20 0 1 0 102753467 33124352 2185 33554432000 4194304 5224576 140731669877264 140731669874808 139925100142972 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8087 2185 645 252 0 1633 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32348 KiB
Current children cumulated memory: 8740 KiB

[startup+0.308847 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3894
/proc/meminfo: memFree=23764400/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32348 memory=8740 CPUtime=0.31 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 2411 0 0 0 31 0 0 0 20 0 1 0 102753467 33124352 2185 33554432000 4194304 5224576 140731669877264 140731669874808 4568639 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8087 2185 645 252 0 1633 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32348 KiB
Current children cumulated memory: 8740 KiB

[startup+0.700359 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3894
/proc/meminfo: memFree=23764400/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32348 memory=9004 CPUtime=0.69 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 2414 0 0 0 69 0 0 0 20 0 1 0 102753467 33124352 2251 33554432000 4194304 5224576 140731669877264 140731669874808 139925100142972 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8087 2251 659 252 0 1633 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32348 KiB
Current children cumulated memory: 9004 KiB

[startup+1.50036 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 3894
/proc/meminfo: memFree=23764400/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32480 memory=9004 CPUtime=1.49 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 2420 0 0 0 149 0 0 0 20 0 1 0 102753467 33259520 2251 33554432000 4194304 5224576 140731669877264 140731669874808 4568540 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8120 2251 659 252 0 1666 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32480 KiB
Current children cumulated memory: 9004 KiB

[startup+3.10882 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 3894
/proc/meminfo: memFree=23764028/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32480 memory=9036 CPUtime=3.1 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 3261 0 0 0 310 0 0 0 20 0 1 0 102753467 33259520 2259 33554432000 4194304 5224576 140731669877264 140731669874808 4568646 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8120 2259 660 252 0 1666 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32480 KiB
Current children cumulated memory: 9036 KiB

[startup+6.30035 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 3894
/proc/meminfo: memFree=23763992/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32480 memory=9072 CPUtime=6.29 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 4107 0 0 0 628 1 0 0 20 0 1 0 102753467 33259520 2268 33554432000 4194304 5224576 140731669877264 140731669874808 139925100142972 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8120 2268 660 252 0 1666 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32480 KiB
Current children cumulated memory: 9072 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 3894
/proc/meminfo: memFree=23764232/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32480 memory=9100 CPUtime=12.69 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 4959 0 0 0 1267 2 0 0 20 0 1 0 102753467 33259520 2275 33554432000 4194304 5224576 140731669877264 140731669874808 4568646 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8120 2275 660 252 0 1666 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32480 KiB
Current children cumulated memory: 9100 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 3894
/proc/meminfo: memFree=23764452/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32480 memory=9144 CPUtime=25.48 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 6092 0 0 0 2543 5 0 0 20 0 1 0 102753467 33259520 2286 33554432000 4194304 5224576 140731669877264 140731669874808 139925106172428 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8120 2286 660 252 0 1666 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 32480 KiB
Current children cumulated memory: 9144 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 3894
/proc/meminfo: memFree=23764328/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32612 memory=9176 CPUtime=51.08 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 6388 0 0 0 5097 11 0 0 20 0 1 0 102753467 33394688 2294 33554432000 4194304 5224576 140731669877264 140731669874808 139925100142972 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8153 2294 660 252 0 1699 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 32612 KiB
Current children cumulated memory: 9176 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 3895
/proc/meminfo: memFree=23764184/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32612 memory=9196 CPUtime=102.27 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 6683 0 0 0 10200 27 0 0 20 0 1 0 102753467 33394688 2299 33554432000 4194304 5224576 140731669877264 140731669874808 139925106172423 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8153 2299 660 252 0 1699 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 32612 KiB
Current children cumulated memory: 9196 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 3896
/proc/meminfo: memFree=23764136/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32612 memory=9216 CPUtime=162.26 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 6982 0 0 0 16185 41 0 0 20 0 1 0 102753467 33394688 2304 33554432000 4194304 5224576 140731669877264 140731669874808 4568639 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8153 2304 660 252 0 1699 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 32612 KiB
Current children cumulated memory: 9216 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 3897
/proc/meminfo: memFree=23764012/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32612 memory=9236 CPUtime=222.26 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 7286 0 0 0 22170 56 0 0 20 0 1 0 102753467 33394688 2309 33554432000 4194304 5224576 140731669877264 140731669874808 4257561 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8153 2309 660 252 0 1699 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 32612 KiB
Current children cumulated memory: 9236 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 3898
/proc/meminfo: memFree=23763772/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32612 memory=9256 CPUtime=282.26 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 7593 0 0 0 28153 73 0 0 20 0 1 0 102753467 33394688 2314 33554432000 4194304 5224576 140731669877264 140731669874808 4568639 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8153 2314 660 252 0 1699 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 32612 KiB
Current children cumulated memory: 9256 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 3899
/proc/meminfo: memFree=23763760/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32612 memory=9264 CPUtime=342.26 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 7902 0 0 0 34135 91 0 0 20 0 1 0 102753467 33394688 2316 33554432000 4194304 5224576 140731669877264 140731669874808 139925106172423 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8153 2316 660 252 0 1699 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 32612 KiB
Current children cumulated memory: 9264 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 3900
/proc/meminfo: memFree=23763388/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32612 memory=9276 CPUtime=402.26 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 8212 0 0 0 40119 107 0 0 20 0 1 0 102753467 33394688 2319 33554432000 4194304 5224576 140731669877264 140731669874808 4568611 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8153 2319 660 252 0 1699 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 32612 KiB
Current children cumulated memory: 9276 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 3901
/proc/meminfo: memFree=23763640/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32612 memory=9284 CPUtime=462.26 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 8523 0 0 0 46104 122 0 0 20 0 1 0 102753467 33394688 2321 33554432000 4194304 5224576 140731669877264 140731669874808 139925100142972 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8153 2321 660 252 0 1699 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 32612 KiB
Current children cumulated memory: 9284 KiB


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

/proc/3893/statm: 8185 2337 660 252 0 1731 0
Current children cumulated CPU time: 1722.22 s
Current children cumulated vsize: 32740 KiB
Current children cumulated memory: 9348 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.05 4/188 3949
/proc/meminfo: memFree=23762432/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32740 memory=9348 CPUtime=1782.21 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 15545 0 0 0 177746 475 0 0 20 0 1 0 102753467 33525760 2337 33554432000 4194304 5224576 140731669877264 140731669874808 139925099876959 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8185 2337 660 252 0 1731 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 32740 KiB
Current children cumulated memory: 9348 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.02 2.05 4/188 3950
/proc/meminfo: memFree=23762432/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32740 memory=9348 CPUtime=1842.21 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 15873 0 0 0 183730 491 0 0 20 0 1 0 102753467 33525760 2337 33554432000 4194304 5224576 140731669877264 140731669874808 139925100142972 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8185 2337 660 252 0 1731 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 32740 KiB
Current children cumulated memory: 9348 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/188 3951
/proc/meminfo: memFree=23762428/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32740 memory=9352 CPUtime=1902.21 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 16196 0 0 0 189714 507 0 0 20 0 1 0 102753467 33525760 2338 33554432000 4194304 5224576 140731669877264 140731669874808 139925106172428 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8185 2338 660 252 0 1731 0
Current children cumulated CPU time: 1902.21 s
Current children cumulated vsize: 32740 KiB
Current children cumulated memory: 9352 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/188 3952
/proc/meminfo: memFree=23762552/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32740 memory=9352 CPUtime=1962.21 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 16518 0 0 0 195695 526 0 0 20 0 1 0 102753467 33525760 2338 33554432000 4194304 5224576 140731669877264 140731669874808 139925100142972 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8185 2338 660 252 0 1731 0
Current children cumulated CPU time: 1962.21 s
Current children cumulated vsize: 32740 KiB
Current children cumulated memory: 9352 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 3953
/proc/meminfo: memFree=23762512/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32740 memory=9352 CPUtime=2022.21 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 16847 0 0 0 201681 540 0 0 20 0 1 0 102753467 33525760 2338 33554432000 4194304 5224576 140731669877264 140731669874808 4568622 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8185 2338 660 252 0 1731 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 32740 KiB
Current children cumulated memory: 9352 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 3954
/proc/meminfo: memFree=23762336/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32740 memory=9356 CPUtime=2082.21 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 17164 0 0 0 207666 555 0 0 20 0 1 0 102753467 33525760 2339 33554432000 4194304 5224576 140731669877264 140731669874808 4471670 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8185 2339 660 252 0 1731 0
Current children cumulated CPU time: 2082.21 s
Current children cumulated vsize: 32740 KiB
Current children cumulated memory: 9356 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 3955
/proc/meminfo: memFree=23762472/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32740 memory=9356 CPUtime=2142.2 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 17487 0 0 0 213650 570 0 0 20 0 1 0 102753467 33525760 2339 33554432000 4194304 5224576 140731669877264 140731669874808 4568639 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8185 2339 660 252 0 1731 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 32740 KiB
Current children cumulated memory: 9356 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4017
/proc/meminfo: memFree=23762676/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32740 memory=9356 CPUtime=2202.2 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 17810 0 0 0 219634 586 0 0 20 0 1 0 102753467 33525760 2339 33554432000 4194304 5224576 140731669877264 140731669874808 4471668 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8185 2339 660 252 0 1731 0
Current children cumulated CPU time: 2202.2 s
Current children cumulated vsize: 32740 KiB
Current children cumulated memory: 9356 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 4018
/proc/meminfo: memFree=23762984/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32740 memory=9356 CPUtime=2262.2 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 18140 0 0 0 225619 601 0 0 20 0 1 0 102753467 33525760 2339 33554432000 4194304 5224576 140731669877264 140731669874808 4355408 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8185 2339 660 252 0 1731 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 32740 KiB
Current children cumulated memory: 9356 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 4028
/proc/meminfo: memFree=23762320/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32740 memory=9360 CPUtime=2322.2 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 18466 0 0 0 231602 618 0 0 20 0 1 0 102753467 33525760 2340 33554432000 4194304 5224576 140731669877264 140731669874808 4568622 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8185 2340 660 252 0 1731 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 32740 KiB
Current children cumulated memory: 9360 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 4029
/proc/meminfo: memFree=23762072/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32740 memory=9360 CPUtime=2382.19 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 18794 0 0 0 237583 636 0 0 20 0 1 0 102753467 33525760 2340 33554432000 4194304 5224576 140731669877264 140731669874808 4471670 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8185 2340 660 252 0 1731 0
Current children cumulated CPU time: 2382.19 s
Current children cumulated vsize: 32740 KiB
Current children cumulated memory: 9360 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 4030
/proc/meminfo: memFree=23762572/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32740 memory=9360 CPUtime=2442.19 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 19119 0 0 0 243568 651 0 0 20 0 1 0 102753467 33525760 2340 33554432000 4194304 5224576 140731669877264 140731669874808 4566143 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8185 2340 660 252 0 1731 0
Current children cumulated CPU time: 2442.19 s
Current children cumulated vsize: 32740 KiB
Current children cumulated memory: 9360 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 4031
/proc/meminfo: memFree=23762944/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32740 memory=9360 CPUtime=2502.19 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 19450 0 0 0 249553 666 0 0 20 0 1 0 102753467 33525760 2340 33554432000 4194304 5224576 140731669877264 140731669874808 4471668 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8185 2340 660 252 0 1731 0
Current children cumulated CPU time: 2502.19 s
Current children cumulated vsize: 32740 KiB
Current children cumulated memory: 9360 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 4031
/proc/meminfo: memFree=23763068/32770624 swapFree=67108860/67108860
[pid=3893] ppid=3890 vsize=32740 memory=9364 CPUtime=2519.9 cores=1,3,5,7
/proc/3893/stat : 3893 (minimacht) R 3890 3893 2656 0 -1 4202496 19769 0 0 0 251318 672 0 0 20 0 1 0 102753467 33525760 2341 33554432000 4194304 5224576 140731669877264 140731669874808 4568611 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 26296320 140731669886131 140731669886213 140731669886213 140731669888971 0
/proc/3893/statm: 8185 2341 660 252 0 1731 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 32740 KiB
Current children cumulated memory: 9364 KiB

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

[startup+2520.01 s]
# the end of solver process 3893 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.19 s, system=6.72274 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): 2519.91
CPU user time (s): 2513.19
CPU system time (s): 6.72274
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 32740
Max. memory (cumulated for all children) (KiB): 9364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.19
system time used= 6.72274
maximum resident set size= 9364
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19769
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= 10
involuntary context switches= 792


# summary of solver processes directly reported to runsolver:
#   pid: 3893
#   total CPU time (s): 2519.91
#   total CPU user time (s): 2513.19
#   total CPU system time (s): 6.72274

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.42144 second user time and 15.9874 second system time

The end

Launcher Data 

Begin job on node139 at 2018-07-29 10:11:43
IDJOB=4300755
IDBENCH=141292
IDSOLVER=2769
FILE ID=node139/4300755-1532851903
RUNJOBID= node139-1532843942-2688
PBS_JOBID= 21022497
Free space on /tmp= 38676 MiB

SOLVER NAME= minimacht 2018.07.27
BENCH NAME= XCSP18/Quasigroups_mini/QuasiGroup-v4-10_mini_c18.xml
COMMAND LINE= minimacht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300755-1532851903/watcher-4300755-1532851903 -o /tmp/evaluation-result-4300755-1532851903/solver-4300755-1532851903 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1532843942-2688 --watchdog 2580  minimacht 2520 HOME/instance-4300755-1532851903.xml

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

MD5SUM BENCH= e8ea5ce8f134a5c516ecbdbf10fc886b
RANDOM SEED=2100499981

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:        23770792 kB
MemAvailable:   31930324 kB
Buffers:          245700 kB
Cached:          8012564 kB
SwapCached:            0 kB
Active:          3169044 kB
Inactive:        5142932 kB
Active(anon):       8348 kB
Inactive(anon):    73544 kB
Active(file):    3160696 kB
Inactive(file):  5069388 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19788 kB
Writeback:             0 kB
AnonPages:         62784 kB
Mapped:            45636 kB
Shmem:             25228 kB
Slab:             386516 kB
SReclaimable:     357908 kB
SUnreclaim:        28608 kB
KernelStack:        3360 kB
PageTables:         4508 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354236 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= 38660 MiB
End job on node139 at 2018-07-29 10:53:43