Trace number 4300934

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) 2519.99 2520.01

General information on the benchmark

NameQuasigroups_mini/
QuasiGroup-v4-16_mini_c18.xml
MD5SUM223c9856145c30915ed5030617089ea5
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 benchmark1.48573
Satisfiable
(Un)Satisfiability was proved
Number of variables512
Number of constraints528
Number of domains2
Minimum domain size16
Maximum domain size256
Distribution of domain sizes[{"size":16,"count":256},{"size":256,"count":240}]
Minimum variable degree0
Maximum variable degree244
Distribution of variable degrees[{"degree":0,"count":16},{"degree":2,"count":240},{"degree":243,"count":16},{"degree":244,"count":240}]
Minimum constraint arity1
Maximum constraint arity257
Distribution of constraint arities[{"arity":1,"count":16},{"arity":3,"count":240},{"arity":16,"count":32},{"arity":257,"count":240}]
Number of extensional constraints240
Number of intensional constraints16
Distribution of constraint types[{"type":"extension","count":240},{"type":"intension","count":16},{"type":"allDifferent","count":32},{"type":"element","count":240}]
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 (8865 MiB free)
  memory of node 1: 16384 MiB (14147 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300934-1532853484/watcher-4300934-1532853484 -o /tmp/evaluation-result-4300934-1532853484/solver-4300934-1532853484 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25615 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300934-1532853484.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
solver pid=26932, runsolver pid=26929
Current StackSize limit: 8192 KiB


[startup+0.100158 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 26933
/proc/meminfo: memFree=23554380/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=36824 memory=13228 CPUtime=0.1 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 3505 0 0 0 10 0 0 0 20 0 1 0 102911539 37707776 3307 33554432000 4194304 5224696 140732624724272 140732624721272 140310025124837 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 9206 3307 600 252 0 2752 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36824 KiB
Current children cumulated memory: 13228 KiB

[startup+0.209819 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 26933
/proc/meminfo: memFree=23550288/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=40784 memory=17188 CPUtime=0.2 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 4491 0 0 0 20 0 0 0 20 0 1 0 102911539 41762816 4297 33554432000 4194304 5224696 140732624724272 140732624721272 140310025124837 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 10196 4297 602 252 0 3742 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40784 KiB
Current children cumulated memory: 17188 KiB

[startup+0.30965 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 26933
/proc/meminfo: memFree=23547684/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=43424 memory=19828 CPUtime=0.3 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 5157 0 0 0 30 0 0 0 20 0 1 0 102911539 44466176 4957 33554432000 4194304 5224696 140732624724272 140732624721272 140310025124837 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 10856 4957 602 252 0 4402 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 43424 KiB
Current children cumulated memory: 19828 KiB

[startup+0.700315 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 26933
/proc/meminfo: memFree=23524992/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=66280 memory=42760 CPUtime=0.69 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 10937 0 0 0 67 2 0 0 20 0 1 0 102911539 67870720 10690 33554432000 4194304 5224696 140732624724272 140732624721272 4678198 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 16570 10690 652 252 0 10116 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 66280 KiB
Current children cumulated memory: 42760 KiB

[startup+1.50031 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 26933
/proc/meminfo: memFree=23523876/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=84896 memory=61288 CPUtime=1.49 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 15523 0 0 0 146 3 0 0 20 0 1 0 102911539 86933504 15322 33554432000 4194304 5224696 140732624724272 140732624723288 4643480 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21224 15322 661 252 0 14770 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 84896 KiB
Current children cumulated memory: 61288 KiB

[startup+3.10952 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 26933
/proc/meminfo: memFree=23506176/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=85616 memory=61340 CPUtime=3.1 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 19742 0 0 0 307 3 0 0 20 0 1 0 102911539 87670784 15335 33554432000 4194304 5224696 140732624724272 140732624723288 4634320 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21404 15335 666 252 0 14950 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 85616 KiB
Current children cumulated memory: 61340 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 26933
/proc/meminfo: memFree=23506148/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=85764 memory=61464 CPUtime=6.29 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 23952 0 0 0 625 4 0 0 20 0 1 0 102911539 87822336 15366 33554432000 4194304 5224696 140732624724272 140732624723288 4634325 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21441 15366 666 252 0 14987 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 85764 KiB
Current children cumulated memory: 61464 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 26933
/proc/meminfo: memFree=23506148/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=85928 memory=61576 CPUtime=12.68 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 28093 0 0 0 1264 4 0 0 20 0 1 0 102911539 87990272 15394 33554432000 4194304 5224696 140732624724272 140732624723288 4634325 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21482 15394 666 252 0 15028 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 85928 KiB
Current children cumulated memory: 61576 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 26934
/proc/meminfo: memFree=23506036/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=85928 memory=61708 CPUtime=25.48 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 35551 0 0 0 2544 4 0 0 20 0 1 0 102911539 87990272 15427 33554432000 4194304 5224696 140732624724272 140732624723288 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21482 15427 666 252 0 15028 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 85928 KiB
Current children cumulated memory: 61708 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 26934
/proc/meminfo: memFree=23505992/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86060 memory=61892 CPUtime=51.09 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 36854 0 0 0 5104 5 0 0 20 0 1 0 102911539 88125440 15473 33554432000 4194304 5224696 140732624724272 140732624723288 4560939 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21515 15473 676 252 0 15061 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 86060 KiB
Current children cumulated memory: 61892 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 26935
/proc/meminfo: memFree=23505464/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86192 memory=61976 CPUtime=102.28 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 37188 0 0 0 10223 5 0 0 20 0 1 0 102911539 88260608 15494 33554432000 4194304 5224696 140732624724272 140732624723288 4634386 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21548 15494 677 252 0 15094 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 86192 KiB
Current children cumulated memory: 61976 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 26943
/proc/meminfo: memFree=23504972/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86192 memory=62024 CPUtime=162.28 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 37466 0 0 0 16223 5 0 0 20 0 1 0 102911539 88260608 15506 33554432000 4194304 5224696 140732624724272 140732624723288 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21548 15506 677 252 0 15094 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 86192 KiB
Current children cumulated memory: 62024 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 26944
/proc/meminfo: memFree=23504860/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86324 memory=62080 CPUtime=222.27 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 37757 0 0 0 22222 5 0 0 20 0 1 0 102911539 88395776 15520 33554432000 4194304 5224696 140732624724272 140732624723288 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21581 15520 677 252 0 15127 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 86324 KiB
Current children cumulated memory: 62080 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 26945
/proc/meminfo: memFree=23505128/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86324 memory=62140 CPUtime=282.27 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 38057 0 0 0 28222 5 0 0 20 0 1 0 102911539 88395776 15535 33554432000 4194304 5224696 140732624724272 140732624723288 4634328 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21581 15535 677 252 0 15127 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 86324 KiB
Current children cumulated memory: 62140 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 26946
/proc/meminfo: memFree=23504908/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86324 memory=62188 CPUtime=342.27 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 38367 0 0 0 34222 5 0 0 20 0 1 0 102911539 88395776 15547 33554432000 4194304 5224696 140732624724272 140732624723288 4634325 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21581 15547 677 252 0 15127 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 86324 KiB
Current children cumulated memory: 62188 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 26947
/proc/meminfo: memFree=23504472/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86324 memory=62228 CPUtime=402.27 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 38502 0 0 0 40222 5 0 0 20 0 1 0 102911539 88395776 15557 33554432000 4194304 5224696 140732624724272 140732624723288 4568783 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21581 15557 677 252 0 15127 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 86324 KiB
Current children cumulated memory: 62228 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 26948
/proc/meminfo: memFree=23504572/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86456 memory=62244 CPUtime=462.27 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 38631 0 0 0 46222 5 0 0 20 0 1 0 102911539 88530944 15561 33554432000 4194304 5224696 140732624724272 140732624723288 4634389 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21614 15561 677 252 0 15160 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 86456 KiB
Current children cumulated memory: 62244 KiB


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

/proc/26932/statm: 21648 15596 677 252 0 15194 0
Current children cumulated CPU time: 1722.26 s
Current children cumulated vsize: 86592 KiB
Current children cumulated memory: 62384 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 27074
/proc/meminfo: memFree=23521640/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86592 memory=62392 CPUtime=1782.26 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 41521 0 0 0 178218 8 0 0 20 0 1 0 102911539 88670208 15598 33554432000 4194304 5224696 140732624724272 140732624723288 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21648 15598 677 252 0 15194 0
Current children cumulated CPU time: 1782.26 s
Current children cumulated vsize: 86592 KiB
Current children cumulated memory: 62392 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 27075
/proc/meminfo: memFree=23521600/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86592 memory=62392 CPUtime=1842.26 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 41663 0 0 0 184218 8 0 0 20 0 1 0 102911539 88670208 15598 33554432000 4194304 5224696 140732624724272 140732624723288 4568755 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21648 15598 677 252 0 15194 0
Current children cumulated CPU time: 1842.26 s
Current children cumulated vsize: 86592 KiB
Current children cumulated memory: 62392 KiB

[startup+1902.3 s]
/proc/loadavg: 2.44 2.12 2.08 3/190 27076
/proc/meminfo: memFree=23521668/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86592 memory=62400 CPUtime=1902.27 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 41773 0 0 0 190218 9 0 0 20 0 1 0 102911539 88670208 15600 33554432000 4194304 5224696 140732624724272 140732624723288 4560939 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21648 15600 677 252 0 15194 0
Current children cumulated CPU time: 1902.27 s
Current children cumulated vsize: 86592 KiB
Current children cumulated memory: 62400 KiB

[startup+1962.3 s]
/proc/loadavg: 2.23 2.13 2.08 3/191 27085
/proc/meminfo: memFree=23521636/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86592 memory=62400 CPUtime=1962.27 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 41874 0 0 0 196218 9 0 0 20 0 1 0 102911539 88670208 15600 33554432000 4194304 5224696 140732624724272 140732624723288 4560928 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21648 15600 677 252 0 15194 0
Current children cumulated CPU time: 1962.27 s
Current children cumulated vsize: 86592 KiB
Current children cumulated memory: 62400 KiB

[startup+2022.3 s]
/proc/loadavg: 2.08 2.10 2.08 3/191 27086
/proc/meminfo: memFree=23521592/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86592 memory=62400 CPUtime=2022.27 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 42020 0 0 0 202218 9 0 0 20 0 1 0 102911539 88670208 15600 33554432000 4194304 5224696 140732624724272 140732624723288 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21648 15600 677 252 0 15194 0
Current children cumulated CPU time: 2022.27 s
Current children cumulated vsize: 86592 KiB
Current children cumulated memory: 62400 KiB

[startup+2082.3 s]
/proc/loadavg: 2.03 2.09 2.07 3/191 27087
/proc/meminfo: memFree=23521548/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86592 memory=62408 CPUtime=2082.27 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 42170 0 0 0 208218 9 0 0 20 0 1 0 102911539 88670208 15602 33554432000 4194304 5224696 140732624724272 140732624723288 140310031417856 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21648 15602 677 252 0 15194 0
Current children cumulated CPU time: 2082.27 s
Current children cumulated vsize: 86592 KiB
Current children cumulated memory: 62408 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/191 27088
/proc/meminfo: memFree=23521752/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86592 memory=62420 CPUtime=2142.26 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 42319 0 0 0 214217 9 0 0 20 0 1 0 102911539 88670208 15605 33554432000 4194304 5224696 140732624724272 140732624723288 4560947 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21648 15605 677 252 0 15194 0
Current children cumulated CPU time: 2142.26 s
Current children cumulated vsize: 86592 KiB
Current children cumulated memory: 62420 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/191 27089
/proc/meminfo: memFree=23521572/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86592 memory=62420 CPUtime=2202.27 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 42465 0 0 0 220217 10 0 0 20 0 1 0 102911539 88670208 15605 33554432000 4194304 5224696 140732624724272 140732624723288 4560947 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21648 15605 677 252 0 15194 0
Current children cumulated CPU time: 2202.27 s
Current children cumulated vsize: 86592 KiB
Current children cumulated memory: 62420 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/190 27090
/proc/meminfo: memFree=23521388/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86592 memory=62424 CPUtime=2262.27 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 42566 0 0 0 226217 10 0 0 20 0 1 0 102911539 88670208 15606 33554432000 4194304 5224696 140732624724272 140732624723288 4568755 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21648 15606 677 252 0 15194 0
Current children cumulated CPU time: 2262.27 s
Current children cumulated vsize: 86592 KiB
Current children cumulated memory: 62424 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/190 27091
/proc/meminfo: memFree=23521556/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86592 memory=62424 CPUtime=2322.27 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 42662 0 0 0 232217 10 0 0 20 0 1 0 102911539 88670208 15606 33554432000 4194304 5224696 140732624724272 140732624723288 4560939 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21648 15606 677 252 0 15194 0
Current children cumulated CPU time: 2322.27 s
Current children cumulated vsize: 86592 KiB
Current children cumulated memory: 62424 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/190 27092
/proc/meminfo: memFree=23521372/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86592 memory=62424 CPUtime=2382.27 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 42812 0 0 0 238217 10 0 0 20 0 1 0 102911539 88670208 15606 33554432000 4194304 5224696 140732624724272 140732624723288 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21648 15606 677 252 0 15194 0
Current children cumulated CPU time: 2382.27 s
Current children cumulated vsize: 86592 KiB
Current children cumulated memory: 62424 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/190 27093
/proc/meminfo: memFree=23521580/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86592 memory=62440 CPUtime=2442.27 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 42961 0 0 0 244217 10 0 0 20 0 1 0 102911539 88670208 15610 33554432000 4194304 5224696 140732624724272 140732624723288 4560939 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21648 15610 677 252 0 15194 0
Current children cumulated CPU time: 2442.27 s
Current children cumulated vsize: 86592 KiB
Current children cumulated memory: 62440 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/190 27094
/proc/meminfo: memFree=23521540/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86592 memory=62448 CPUtime=2502.27 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 43070 0 0 0 250216 11 0 0 20 0 1 0 102911539 88670208 15612 33554432000 4194304 5224696 140732624724272 140732624723288 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21648 15612 677 252 0 15194 0
Current children cumulated CPU time: 2502.27 s
Current children cumulated vsize: 86592 KiB
Current children cumulated memory: 62448 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.02 2.05 3/191 27102
/proc/meminfo: memFree=23520160/32770624 swapFree=67108860/67108860
[pid=26932] ppid=26929 vsize=86592 memory=62448 CPUtime=2519.98 cores=1,3,5,7
/proc/26932/stat : 26932 (miniBTD) R 26929 26932 25583 0 -1 4202496 43164 0 0 0 251987 11 0 0 20 0 1 0 102911539 88670208 15612 33554432000 4194304 5224696 140732624724272 140732624723288 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 37486592 140732624729268 140732624729351 140732624729351 140732624732109 0
/proc/26932/statm: 21648 15612 677 252 0 15194 0
Current children cumulated CPU time: 2519.98 s
Current children cumulated vsize: 86592 KiB
Current children cumulated memory: 62448 KiB

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

[startup+2520.01 s]
# the end of solver process 26932 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.88 s, system=0.112999 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): 2519.99
CPU user time (s): 2519.88
CPU system time (s): 0.112999
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 86592
Max. memory (cumulated for all children) (KiB): 62448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.88
system time used= 0.112999
maximum resident set size= 62448
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43164
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= 25
involuntary context switches= 772


# summary of solver processes directly reported to runsolver:
#   pid: 26932
#   total CPU time (s): 2519.99
#   total CPU user time (s): 2519.88
#   total CPU system time (s): 0.112999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.82587 second user time and 16.8237 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-29 10:38:04
IDJOB=4300934
IDBENCH=141300
IDSOLVER=2770
FILE ID=node132/4300934-1532853484
RUNJOBID= node132-1532845920-25615
PBS_JOBID= 21022504
Free space on /tmp= 52020 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/Quasigroups_mini/QuasiGroup-v4-16_mini_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300934-1532853484/watcher-4300934-1532853484 -o /tmp/evaluation-result-4300934-1532853484/solver-4300934-1532853484 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25615 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300934-1532853484.xml

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

MD5SUM BENCH= 223c9856145c30915ed5030617089ea5
RANDOM SEED=198696850

node132.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        23565672 kB
MemAvailable:   31911956 kB
Buffers:          219512 kB
Cached:          8330992 kB
SwapCached:            0 kB
Active:          2701628 kB
Inactive:        5921396 kB
Active(anon):      22896 kB
Inactive(anon):    77828 kB
Active(file):    2678732 kB
Inactive(file):  5843568 kB
Unevictable:        6992 kB
Mlocked:            6992 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19832 kB
Writeback:             0 kB
AnonPages:         79704 kB
Mapped:            45336 kB
Shmem:             25248 kB
Slab:             280464 kB
SReclaimable:     252444 kB
SUnreclaim:        28020 kB
KernelStack:        3424 kB
PageTables:         5208 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     370560 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     22528 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 52000 MiB
End job on node132 at 2018-07-29 11:20:04