Trace number 4300933

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) 2519.79 2520.01

General information on the benchmark

NameQuasigroups_mini/
QuasiGroup-v4-14_mini_c18.xml
MD5SUM51a31a49f0c90aa9d82cc667d8941561
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 benchmark1.25793
Satisfiable
(Un)Satisfiability was proved
Number of variables392
Number of constraints406
Number of domains2
Minimum domain size14
Maximum domain size196
Distribution of domain sizes[{"size":14,"count":196},{"size":196,"count":182}]
Minimum variable degree0
Maximum variable degree186
Distribution of variable degrees[{"degree":0,"count":14},{"degree":2,"count":182},{"degree":185,"count":14},{"degree":186,"count":182}]
Minimum constraint arity1
Maximum constraint arity197
Distribution of constraint arities[{"arity":1,"count":14},{"arity":3,"count":182},{"arity":14,"count":28},{"arity":197,"count":182}]
Number of extensional constraints182
Number of intensional constraints14
Distribution of constraint types[{"type":"extension","count":182},{"type":"intension","count":14},{"type":"allDifferent","count":28},{"type":"element","count":182}]
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 (12665 MiB free)
  memory of node 1: 16384 MiB (14690 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300933-1532850571/watcher-4300933-1532850571 -o /tmp/evaluation-result-4300933-1532850571/solver-4300933-1532850571 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1532843003-16946 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300933-1532850571.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
Current StackSize limit: 8192 KiB

solver pid=17857, runsolver pid=17854

[startup+0.100146 s]*
/proc/loadavg: 2.00 2.03 2.01 3/187 17858
/proc/meminfo: memFree=28004648/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=34708 memory=10972 CPUtime=0.1 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 2964 0 0 0 10 0 0 0 20 0 1 0 102620367 35540992 2743 33554432000 4194304 5224696 140723080176384 140723080169992 140075740802021 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 8677 2743 600 252 0 2223 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34708 KiB
Current children cumulated memory: 10972 KiB

[startup+0.209577 s]*
/proc/loadavg: 2.00 2.03 2.01 3/187 17858
/proc/meminfo: memFree=27991628/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=47528 memory=24172 CPUtime=0.2 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 6215 0 0 0 20 0 0 0 20 0 1 0 102620367 48668672 6043 33554432000 4194304 5224696 140723080176384 140723080169992 140075740802021 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 11882 6043 643 252 0 5428 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 47528 KiB
Current children cumulated memory: 24172 KiB

[startup+0.30953 s]*
/proc/loadavg: 2.00 2.03 2.01 3/187 17858
/proc/meminfo: memFree=27989396/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=49256 memory=25892 CPUtime=0.3 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 6669 0 0 0 30 0 0 0 20 0 1 0 102620367 50438144 6473 33554432000 4194304 5224696 140723080176384 140723080169992 4678192 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 12314 6473 652 252 0 5860 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 49256 KiB
Current children cumulated memory: 25892 KiB

[startup+0.700281 s]
/proc/loadavg: 2.00 2.03 2.01 3/187 17858
/proc/meminfo: memFree=27977964/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60120 memory=36252 CPUtime=0.69 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 9239 0 0 0 68 1 0 0 20 0 1 0 102620367 61562880 9063 33554432000 4194304 5224696 140723080176384 140723080175048 4634325 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15030 9063 665 252 0 8576 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 60120 KiB
Current children cumulated memory: 36252 KiB

[startup+1.50029 s]
/proc/loadavg: 2.00 2.03 2.01 3/187 17858
/proc/meminfo: memFree=27977592/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60120 memory=36252 CPUtime=1.49 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 9258 0 0 0 148 1 0 0 20 0 1 0 102620367 61562880 9063 33554432000 4194304 5224696 140723080176384 140723080175400 4560947 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15030 9063 665 252 0 8576 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 60120 KiB
Current children cumulated memory: 36252 KiB

[startup+3.10925 s]
/proc/loadavg: 2.00 2.03 2.01 3/187 17858
/proc/meminfo: memFree=27976948/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60268 memory=36368 CPUtime=3.1 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 11340 0 0 0 309 1 0 0 20 0 1 0 102620367 61714432 9092 33554432000 4194304 5224696 140723080176384 140723080175400 4634320 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15067 9092 666 252 0 8613 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 60268 KiB
Current children cumulated memory: 36368 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.03 2.01 3/187 17858
/proc/meminfo: memFree=27977056/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60268 memory=36464 CPUtime=6.29 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 13377 0 0 0 628 1 0 0 20 0 1 0 102620367 61714432 9116 33554432000 4194304 5224696 140723080176384 140723080175400 4634325 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15067 9116 666 252 0 8613 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 60268 KiB
Current children cumulated memory: 36464 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.03 2.01 3/187 17858
/proc/meminfo: memFree=27977040/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60268 memory=36564 CPUtime=12.68 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 15508 0 0 0 1267 1 0 0 20 0 1 0 102620367 61714432 9141 33554432000 4194304 5224696 140723080176384 140723080175400 4560947 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15067 9141 677 252 0 8613 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 60268 KiB
Current children cumulated memory: 36564 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.03 2.01 3/187 17858
/proc/meminfo: memFree=27977108/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60400 memory=36864 CPUtime=25.48 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 16717 0 0 0 2547 1 0 0 20 0 1 0 102620367 61849600 9216 33554432000 4194304 5224696 140723080176384 140723080175400 4560939 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15100 9216 677 252 0 8646 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 60400 KiB
Current children cumulated memory: 36864 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.02 2.01 3/187 17865
/proc/meminfo: memFree=27975812/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60400 memory=36884 CPUtime=51.09 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 17181 0 0 0 5108 1 0 0 20 0 1 0 102620367 61849600 9221 33554432000 4194304 5224696 140723080176384 140723080175400 4634325 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15100 9221 677 252 0 8646 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 60400 KiB
Current children cumulated memory: 36884 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/187 17866
/proc/meminfo: memFree=27975664/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60532 memory=36924 CPUtime=102.28 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 17633 0 0 0 10226 2 0 0 20 0 1 0 102620367 61984768 9231 33554432000 4194304 5224696 140723080176384 140723080175400 4634320 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15133 9231 677 252 0 8679 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 60532 KiB
Current children cumulated memory: 36924 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 17867
/proc/meminfo: memFree=27975680/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60532 memory=36964 CPUtime=162.27 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 18089 0 0 0 16225 2 0 0 20 0 1 0 102620367 61984768 9241 33554432000 4194304 5224696 140723080176384 140723080175400 4634320 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15133 9241 677 252 0 8679 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 60532 KiB
Current children cumulated memory: 36964 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 17868
/proc/meminfo: memFree=27975376/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60532 memory=37000 CPUtime=222.26 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 18555 0 0 0 22224 2 0 0 20 0 1 0 102620367 61984768 9250 33554432000 4194304 5224696 140723080176384 140723080175400 140075747095047 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15133 9250 677 252 0 8679 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 60532 KiB
Current children cumulated memory: 37000 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 17869
/proc/meminfo: memFree=27975732/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60532 memory=37024 CPUtime=282.26 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 19017 0 0 0 28223 3 0 0 20 0 1 0 102620367 61984768 9256 33554432000 4194304 5224696 140723080176384 140723080175400 4568755 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15133 9256 677 252 0 8679 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 60532 KiB
Current children cumulated memory: 37024 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 17871
/proc/meminfo: memFree=27975576/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60664 memory=37036 CPUtime=342.26 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 19483 0 0 0 34223 3 0 0 20 0 1 0 102620367 62119936 9259 33554432000 4194304 5224696 140723080176384 140723080175400 4634382 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15166 9259 677 252 0 8712 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 60664 KiB
Current children cumulated memory: 37036 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 17872
/proc/meminfo: memFree=27975688/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60664 memory=37056 CPUtime=402.25 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 19955 0 0 0 40222 3 0 0 20 0 1 0 102620367 62119936 9264 33554432000 4194304 5224696 140723080176384 140723080175400 4634325 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15166 9264 677 252 0 8712 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 60664 KiB
Current children cumulated memory: 37056 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 17873
/proc/meminfo: memFree=27975812/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60664 memory=37084 CPUtime=462.25 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 20434 0 0 0 46221 4 0 0 20 0 1 0 102620367 62119936 9271 33554432000 4194304 5224696 140723080176384 140723080175400 4560947 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15166 9271 677 252 0 8712 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 60664 KiB
Current children cumulated memory: 37084 KiB


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

/proc/17857/statm: 15199 9302 677 252 0 8745 0
Current children cumulated CPU time: 1722.14 s
Current children cumulated vsize: 60796 KiB
Current children cumulated memory: 37208 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 17934
/proc/meminfo: memFree=27973872/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60796 memory=37212 CPUtime=1782.13 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 30900 0 0 0 178203 10 0 0 20 0 1 0 102620367 62255104 9303 33554432000 4194304 5224696 140723080176384 140723080175400 4634338 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15199 9303 677 252 0 8745 0
Current children cumulated CPU time: 1782.13 s
Current children cumulated vsize: 60796 KiB
Current children cumulated memory: 37212 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 17943
/proc/meminfo: memFree=27974088/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60796 memory=37216 CPUtime=1842.12 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 31390 0 0 0 184202 10 0 0 20 0 1 0 102620367 62255104 9304 33554432000 4194304 5224696 140723080176384 140723080175400 4634342 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15199 9304 677 252 0 8745 0
Current children cumulated CPU time: 1842.12 s
Current children cumulated vsize: 60796 KiB
Current children cumulated memory: 37216 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 17944
/proc/meminfo: memFree=27974312/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60796 memory=37220 CPUtime=1902.12 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 31848 0 0 0 190201 11 0 0 20 0 1 0 102620367 62255104 9305 33554432000 4194304 5224696 140723080176384 140723080175400 4634320 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15199 9305 677 252 0 8745 0
Current children cumulated CPU time: 1902.12 s
Current children cumulated vsize: 60796 KiB
Current children cumulated memory: 37220 KiB

[startup+1962.3 s]
/proc/loadavg: 2.04 2.03 2.02 3/188 17945
/proc/meminfo: memFree=27974420/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60796 memory=37220 CPUtime=1962.12 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 32296 0 0 0 196201 11 0 0 20 0 1 0 102620367 62255104 9305 33554432000 4194304 5224696 140723080176384 140723080175400 4634382 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15199 9305 677 252 0 8745 0
Current children cumulated CPU time: 1962.12 s
Current children cumulated vsize: 60796 KiB
Current children cumulated memory: 37220 KiB

[startup+2022.3 s]
/proc/loadavg: 2.02 2.02 2.02 3/188 17946
/proc/meminfo: memFree=27974352/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60796 memory=37220 CPUtime=2022.11 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 32747 0 0 0 202200 11 0 0 20 0 1 0 102620367 62255104 9305 33554432000 4194304 5224696 140723080176384 140723080175400 4568755 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15199 9305 677 252 0 8745 0
Current children cumulated CPU time: 2022.11 s
Current children cumulated vsize: 60796 KiB
Current children cumulated memory: 37220 KiB

[startup+2082.3 s]
/proc/loadavg: 2.06 2.03 2.02 3/188 17947
/proc/meminfo: memFree=27974484/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60796 memory=37224 CPUtime=2082.1 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 33242 0 0 0 208199 11 0 0 20 0 1 0 102620367 62255104 9306 33554432000 4194304 5224696 140723080176384 140723080175400 4560928 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15199 9306 677 252 0 8745 0
Current children cumulated CPU time: 2082.1 s
Current children cumulated vsize: 60796 KiB
Current children cumulated memory: 37224 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.03 2.02 3/187 17949
/proc/meminfo: memFree=27974804/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60796 memory=37224 CPUtime=2142.1 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 33692 0 0 0 214199 11 0 0 20 0 1 0 102620367 62255104 9306 33554432000 4194304 5224696 140723080176384 140723080175400 4634325 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15199 9306 677 252 0 8745 0
Current children cumulated CPU time: 2142.1 s
Current children cumulated vsize: 60796 KiB
Current children cumulated memory: 37224 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/187 17950
/proc/meminfo: memFree=27974664/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60796 memory=37224 CPUtime=2202.09 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 34140 0 0 0 220198 11 0 0 20 0 1 0 102620367 62255104 9306 33554432000 4194304 5224696 140723080176384 140723080175400 4560947 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15199 9306 677 252 0 8745 0
Current children cumulated CPU time: 2202.09 s
Current children cumulated vsize: 60796 KiB
Current children cumulated memory: 37224 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 17951
/proc/meminfo: memFree=27974276/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60796 memory=37224 CPUtime=2262.09 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 34641 0 0 0 226197 12 0 0 20 0 1 0 102620367 62255104 9306 33554432000 4194304 5224696 140723080176384 140723080175400 4634389 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15199 9306 677 252 0 8745 0
Current children cumulated CPU time: 2262.09 s
Current children cumulated vsize: 60796 KiB
Current children cumulated memory: 37224 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 17953
/proc/meminfo: memFree=27974448/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60796 memory=37232 CPUtime=2322.08 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 35092 0 0 0 232196 12 0 0 20 0 1 0 102620367 62255104 9308 33554432000 4194304 5224696 140723080176384 140723080175400 4634377 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15199 9308 677 252 0 8745 0
Current children cumulated CPU time: 2322.08 s
Current children cumulated vsize: 60796 KiB
Current children cumulated memory: 37232 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 17954
/proc/meminfo: memFree=27974116/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60796 memory=37232 CPUtime=2382.08 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 35545 0 0 0 238195 13 0 0 20 0 1 0 102620367 62255104 9308 33554432000 4194304 5224696 140723080176384 140723080175400 4634386 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15199 9308 677 252 0 8745 0
Current children cumulated CPU time: 2382.08 s
Current children cumulated vsize: 60796 KiB
Current children cumulated memory: 37232 KiB

[startup+2442.3 s]
/proc/loadavg: 2.49 2.15 2.07 3/188 17963
/proc/meminfo: memFree=27973860/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60796 memory=37232 CPUtime=2442.08 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 36001 0 0 0 244195 13 0 0 20 0 1 0 102620367 62255104 9308 33554432000 4194304 5224696 140723080176384 140723080175400 4560939 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15199 9308 677 252 0 8745 0
Current children cumulated CPU time: 2442.08 s
Current children cumulated vsize: 60796 KiB
Current children cumulated memory: 37232 KiB

[startup+2502.3 s]
/proc/loadavg: 2.18 2.12 2.06 3/188 17964
/proc/meminfo: memFree=27974348/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60796 memory=37240 CPUtime=2502.07 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 36498 0 0 0 250194 13 0 0 20 0 1 0 102620367 62255104 9310 33554432000 4194304 5224696 140723080176384 140723080175400 4560939 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15199 9310 677 252 0 8745 0
Current children cumulated CPU time: 2502.07 s
Current children cumulated vsize: 60796 KiB
Current children cumulated memory: 37240 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.20 2.13 2.06 3/188 18025
/proc/meminfo: memFree=27963300/32770624 swapFree=67108792/67108860
[pid=17857] ppid=17854 vsize=60796 memory=37240 CPUtime=2519.77 cores=0,2,4,6
/proc/17857/stat : 17857 (miniBTD) R 17854 17857 16915 0 -1 4202496 36937 0 0 0 251964 13 0 0 20 0 1 0 102620367 62255104 9310 33554432000 4194304 5224696 140723080176384 140723080175400 4634382 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 8740864 140723080185012 140723080185095 140723080185095 140723080187853 0
/proc/17857/statm: 15199 9310 677 252 0 8745 0
Current children cumulated CPU time: 2519.77 s
Current children cumulated vsize: 60796 KiB
Current children cumulated memory: 37240 KiB

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

[startup+2520.01 s]
# the end of solver process 17857 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.65 s, system=0.136988 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): 2519.79
CPU user time (s): 2519.65
CPU system time (s): 0.136988
CPU usage (%): 99.9912
Max. virtual memory (cumulated for all children) (KiB): 60796
Max. memory (cumulated for all children) (KiB): 37240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.65
system time used= 0.136988
maximum resident set size= 37240
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36937
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= 14
involuntary context switches= 3172


# summary of solver processes directly reported to runsolver:
#   pid: 17857
#   total CPU time (s): 2519.79
#   total CPU user time (s): 2519.65
#   total CPU system time (s): 0.136988

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.33568 second user time and 15.9688 second system time

The end

Launcher Data 

Begin job on node150 at 2018-07-29 09:49:31
IDJOB=4300933
IDBENCH=141287
IDSOLVER=2770
FILE ID=node150/4300933-1532850571
RUNJOBID= node150-1532843003-16946
PBS_JOBID= 21022492
Free space on /tmp= 53084 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/Quasigroups_mini/QuasiGroup-v4-14_mini_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300933-1532850571/watcher-4300933-1532850571 -o /tmp/evaluation-result-4300933-1532850571/solver-4300933-1532850571 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1532843003-16946 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300933-1532850571.xml

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

MD5SUM BENCH= 51a31a49f0c90aa9d82cc667d8941561
RANDOM SEED=1142323536

node150.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        28013820 kB
MemAvailable:   31936420 kB
Buffers:          217788 kB
Cached:          3943244 kB
SwapCached:           32 kB
Active:          1551480 kB
Inactive:        2665624 kB
Active(anon):       7696 kB
Inactive(anon):    76188 kB
Active(file):    1543784 kB
Inactive(file):  2589436 kB
Unevictable:        7752 kB
Mlocked:            7752 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:             39880 kB
Writeback:             0 kB
AnonPages:         96348 kB
Mapped:            45452 kB
Shmem:             25156 kB
Slab:             238928 kB
SReclaimable:     210428 kB
SUnreclaim:        28500 kB
KernelStack:        3360 kB
PageTables:         5348 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     355960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 53064 MiB
End job on node150 at 2018-07-29 10:31:31