Trace number 4301018

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) 2519.97 2520.01

General information on the benchmark

NamePseudoBoolean-dec/
Pb-robin16_c18.xml
MD5SUM5947b7d603c6960c1f689b2eabbe33a0
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables14400
Number of constraints1088
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":14400}]
Minimum variable degree10
Maximum variable degree10
Distribution of variable degrees[{"degree":10,"count":14400}]
Minimum constraint arity120
Maximum constraint arity225
Distribution of constraint arities[{"arity":120,"count":960},{"arity":225,"count":128}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":1088}]
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 (8881 MiB free)
  memory of node 1: 16384 MiB (14148 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301018-1532848442/watcher-4301018-1532848442 -o /tmp/evaluation-result-4301018-1532848442/solver-4301018-1532848442 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25615 --watchdog 2580 miniBTD 12 2520 HOME/instance-4301018-1532848442.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
solver pid=26238, runsolver pid=26235
solver pid=26238, runsolver pid=26235
Starting watchdog thread
Current StackSize limit: 8192 KiB


[startup+0.100168 s]*
/proc/loadavg: 2.00 2.01 1.96 3/193 26239
/proc/meminfo: memFree=23568392/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=41224 memory=17300 CPUtime=0.1 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 4649 0 0 0 10 0 0 0 20 0 1 0 102407420 42213376 4325 33554432000 4194304 5224696 140724594200864 140724594197864 4224490 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 10306 4325 592 252 0 3852 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 41224 KiB
Current children cumulated memory: 17300 KiB

[startup+0.20988 s]*
/proc/loadavg: 2.00 2.01 1.96 3/193 26239
/proc/meminfo: memFree=23568020/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=41620 memory=17828 CPUtime=0.21 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 4750 0 0 0 21 0 0 0 20 0 1 0 102407420 42618880 4457 33554432000 4194304 5224696 140724594200864 140724594197864 4925583 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 10405 4457 592 252 0 3951 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 41620 KiB
Current children cumulated memory: 17828 KiB

[startup+0.309088 s]*
/proc/loadavg: 2.00 2.01 1.96 3/193 26239
/proc/meminfo: memFree=23567648/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=41752 memory=17828 CPUtime=0.31 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 4806 0 0 0 31 0 0 0 20 0 1 0 102407420 42754048 4457 33554432000 4194304 5224696 140724594200864 140724594197864 139854219891232 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 10438 4457 592 252 0 3984 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41752 KiB
Current children cumulated memory: 17828 KiB

[startup+0.700272 s]
/proc/loadavg: 2.00 2.01 1.96 3/193 26239
/proc/meminfo: memFree=23567416/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=42412 memory=18620 CPUtime=0.69 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 4951 0 0 0 69 0 0 0 20 0 1 0 102407420 43429888 4655 33554432000 4194304 5224696 140724594200864 140724594194712 4224536 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 10603 4655 592 252 0 4149 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 42412 KiB
Current children cumulated memory: 18620 KiB

[startup+1.50026 s]
/proc/loadavg: 2.00 2.01 1.96 3/193 26239
/proc/meminfo: memFree=23566896/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=43204 memory=19412 CPUtime=1.49 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 5147 0 0 0 149 0 0 0 20 0 1 0 102407420 44240896 4853 33554432000 4194304 5224696 140724594200864 140724594194728 4224536 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 10801 4853 592 252 0 4347 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 43204 KiB
Current children cumulated memory: 19412 KiB

[startup+3.10941 s]
/proc/loadavg: 2.00 2.01 1.96 3/193 26239
/proc/meminfo: memFree=23564204/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=45184 memory=21452 CPUtime=3.09 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 8922 0 0 0 309 0 0 0 20 0 1 0 102407420 46268416 5363 33554432000 4194304 5224696 140724594200864 140724594195112 4224536 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 11296 5363 592 252 0 4842 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 45184 KiB
Current children cumulated memory: 21452 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.01 1.96 3/193 26239
/proc/meminfo: memFree=23558408/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=50596 memory=26852 CPUtime=6.29 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 13405 0 0 0 628 1 0 0 20 0 1 0 102407420 51810304 6713 33554432000 4194304 5224696 140724594200864 140724594194712 4224536 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 12649 6713 592 252 0 6195 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 50596 KiB
Current children cumulated memory: 26852 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.96 3/193 26239
/proc/meminfo: memFree=23548808/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=60496 memory=36652 CPUtime=12.68 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 20373 0 0 0 1267 1 0 0 20 0 1 0 102407420 61947904 9163 33554432000 4194304 5224696 140724594200864 140724594194616 4224527 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 15124 9163 595 252 0 8670 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 60496 KiB
Current children cumulated memory: 36652 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 1.96 3/193 26239
/proc/meminfo: memFree=23130196/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=478932 memory=454476 CPUtime=25.48 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 127843 0 0 0 2530 18 0 0 20 0 1 0 102407420 490426368 113619 33554432000 4194304 5224696 140724594200864 140724594199880 139854219321724 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 119733 113619 649 252 0 113279 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 478932 KiB
Current children cumulated memory: 454476 KiB

[startup+51.1099 s]
/proc/loadavg: 2.00 2.01 1.96 3/193 26239
/proc/meminfo: memFree=23128248/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=480592 memory=456240 CPUtime=51.08 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 128970 0 0 0 5086 22 0 0 20 0 1 0 102407420 492126208 114060 33554432000 4194304 5224696 140724594200864 140724594199880 4634312 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 120148 114060 652 252 0 113694 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 480592 KiB
Current children cumulated memory: 456240 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/192 26240
/proc/meminfo: memFree=23128272/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=481024 memory=456692 CPUtime=102.27 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 129940 0 0 0 10199 28 0 0 20 0 1 0 102407420 492568576 114173 33554432000 4194304 5224696 140724594200864 140724594199880 4634328 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 120256 114173 662 252 0 113802 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 481024 KiB
Current children cumulated memory: 456692 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/192 26241
/proc/meminfo: memFree=23126152/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=482424 memory=458268 CPUtime=162.27 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 131345 0 0 0 16192 35 0 0 20 0 1 0 102407420 494002176 114567 33554432000 4194304 5224696 140724594200864 140724594199880 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 120606 114567 662 252 0 114152 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 482424 KiB
Current children cumulated memory: 458268 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/191 26242
/proc/meminfo: memFree=23125088/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=483664 memory=459176 CPUtime=222.28 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 132715 0 0 0 22186 42 0 0 20 0 1 0 102407420 495271936 114794 33554432000 4194304 5224696 140724594200864 140724594199880 139854219321724 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 120916 114794 662 252 0 114462 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 483664 KiB
Current children cumulated memory: 459176 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/190 26243
/proc/meminfo: memFree=23122728/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=484460 memory=460856 CPUtime=282.27 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 134049 0 0 0 28178 49 0 0 20 0 1 0 102407420 496087040 115214 33554432000 4194304 5224696 140724594200864 140724594199880 139854219321724 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 121115 115214 662 252 0 114661 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 484460 KiB
Current children cumulated memory: 460856 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/190 26244
/proc/meminfo: memFree=23122960/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=485236 memory=461636 CPUtime=342.27 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 134598 0 0 0 34171 56 0 0 20 0 1 0 102407420 496881664 115409 33554432000 4194304 5224696 140724594200864 140724594199880 4634414 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 121309 115409 662 252 0 114855 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 485236 KiB
Current children cumulated memory: 461636 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/192 26254
/proc/meminfo: memFree=23122240/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=486020 memory=462276 CPUtime=402.27 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 135219 0 0 0 40165 62 0 0 20 0 1 0 102407420 497684480 115569 33554432000 4194304 5224696 140724594200864 140724594199880 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 121505 115569 662 252 0 115051 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 486020 KiB
Current children cumulated memory: 462276 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/192 26316
/proc/meminfo: memFree=23121836/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=486348 memory=462788 CPUtime=462.27 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 135771 0 0 0 46159 68 0 0 20 0 1 0 102407420 498020352 115697 33554432000 4194304 5224696 140724594200864 140724594199880 4634261 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 121587 115697 662 252 0 115133 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 486348 KiB
Current children cumulated memory: 462788 KiB

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

/proc/26238/statm: 122544 116657 664 252 0 116090 0
Current children cumulated CPU time: 1722.25 s
Current children cumulated vsize: 490176 KiB
Current children cumulated memory: 466628 KiB

[startup+1782.3 s]
/proc/loadavg: 2.03 2.08 2.01 3/191 26358
/proc/meminfo: memFree=23117960/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=490176 memory=466628 CPUtime=1782.26 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 146609 0 0 0 178039 187 0 0 20 0 1 0 102407420 501940224 116657 33554432000 4194304 5224696 140724594200864 140724594199880 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 122544 116657 664 252 0 116090 0
Current children cumulated CPU time: 1782.26 s
Current children cumulated vsize: 490176 KiB
Current children cumulated memory: 466628 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.07 2.01 3/191 26359
/proc/meminfo: memFree=23117976/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=490176 memory=466628 CPUtime=1842.26 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 147020 0 0 0 184036 190 0 0 20 0 1 0 102407420 501940224 116657 33554432000 4194304 5224696 140724594200864 140724594199880 4436750 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 122544 116657 664 252 0 116090 0
Current children cumulated CPU time: 1842.26 s
Current children cumulated vsize: 490176 KiB
Current children cumulated memory: 466628 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.06 2.01 3/190 26360
/proc/meminfo: memFree=23117844/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=490316 memory=466696 CPUtime=1902.26 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 147510 0 0 0 190032 194 0 0 20 0 1 0 102407420 502083584 116674 33554432000 4194304 5224696 140724594200864 140724594199880 139854225351175 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 122579 116674 664 252 0 116125 0
Current children cumulated CPU time: 1902.26 s
Current children cumulated vsize: 490316 KiB
Current children cumulated memory: 466696 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/190 26361
/proc/meminfo: memFree=23117660/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=490316 memory=466748 CPUtime=1962.25 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 147849 0 0 0 196026 199 0 0 20 0 1 0 102407420 502083584 116687 33554432000 4194304 5224696 140724594200864 140724594199880 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 122579 116687 664 252 0 116125 0
Current children cumulated CPU time: 1962.25 s
Current children cumulated vsize: 490316 KiB
Current children cumulated memory: 466748 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/190 26362
/proc/meminfo: memFree=23117788/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=490316 memory=466748 CPUtime=2022.25 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 148120 0 0 0 202020 205 0 0 20 0 1 0 102407420 502083584 116687 33554432000 4194304 5224696 140724594200864 140724594199880 4433358 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 122579 116687 664 252 0 116125 0
Current children cumulated CPU time: 2022.25 s
Current children cumulated vsize: 490316 KiB
Current children cumulated memory: 466748 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/190 26363
/proc/meminfo: memFree=23117688/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=490316 memory=466792 CPUtime=2082.25 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 148472 0 0 0 208014 211 0 0 20 0 1 0 102407420 502083584 116698 33554432000 4194304 5224696 140724594200864 140724594199880 4634268 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 122579 116698 664 252 0 116125 0
Current children cumulated CPU time: 2082.25 s
Current children cumulated vsize: 490316 KiB
Current children cumulated memory: 466792 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/190 26364
/proc/meminfo: memFree=23117760/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=490316 memory=466792 CPUtime=2142.25 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 148770 0 0 0 214008 217 0 0 20 0 1 0 102407420 502083584 116698 33554432000 4194304 5224696 140724594200864 140724594199880 139854225351188 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 122579 116698 664 252 0 116125 0
Current children cumulated CPU time: 2142.25 s
Current children cumulated vsize: 490316 KiB
Current children cumulated memory: 466792 KiB

[startup+2202.3 s]
/proc/loadavg: 2.83 2.26 2.09 3/191 26395
/proc/meminfo: memFree=23116284/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=490316 memory=466812 CPUtime=2202.26 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 149069 0 0 0 220001 225 0 0 20 0 1 0 102407420 502083584 116703 33554432000 4194304 5224696 140724594200864 140724594199880 4634325 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 122579 116703 664 252 0 116125 0
Current children cumulated CPU time: 2202.26 s
Current children cumulated vsize: 490316 KiB
Current children cumulated memory: 466812 KiB

[startup+2262.3 s]
/proc/loadavg: 2.30 2.22 2.09 3/191 26396
/proc/meminfo: memFree=23117308/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=490316 memory=466812 CPUtime=2262.26 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 149304 0 0 0 225994 232 0 0 20 0 1 0 102407420 502083584 116703 33554432000 4194304 5224696 140724594200864 140724594199880 4634414 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 122579 116703 664 252 0 116125 0
Current children cumulated CPU time: 2262.26 s
Current children cumulated vsize: 490316 KiB
Current children cumulated memory: 466812 KiB

[startup+2322.3 s]
/proc/loadavg: 2.11 2.18 2.08 3/191 26397
/proc/meminfo: memFree=23116884/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=490456 memory=466888 CPUtime=2322.25 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 149707 0 0 0 231989 236 0 0 20 0 1 0 102407420 502226944 116722 33554432000 4194304 5224696 140724594200864 140724594199880 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 122614 116722 664 252 0 116160 0
Current children cumulated CPU time: 2322.25 s
Current children cumulated vsize: 490456 KiB
Current children cumulated memory: 466888 KiB

[startup+2382.3 s]
/proc/loadavg: 2.04 2.14 2.07 3/191 26398
/proc/meminfo: memFree=23117264/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=490456 memory=466888 CPUtime=2382.25 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 150012 0 0 0 237986 239 0 0 20 0 1 0 102407420 502226944 116722 33554432000 4194304 5224696 140724594200864 140724594199880 4436750 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 122614 116722 664 252 0 116160 0
Current children cumulated CPU time: 2382.25 s
Current children cumulated vsize: 490456 KiB
Current children cumulated memory: 466888 KiB

[startup+2442.3 s]
/proc/loadavg: 2.05 2.13 2.07 3/191 26399
/proc/meminfo: memFree=23117144/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=490456 memory=466888 CPUtime=2442.25 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 150305 0 0 0 243982 243 0 0 20 0 1 0 102407420 502226944 116722 33554432000 4194304 5224696 140724594200864 140724594199880 4634389 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 122614 116722 664 252 0 116160 0
Current children cumulated CPU time: 2442.25 s
Current children cumulated vsize: 490456 KiB
Current children cumulated memory: 466888 KiB

[startup+2502.3 s]
/proc/loadavg: 2.02 2.11 2.07 3/190 26401
/proc/meminfo: memFree=23117028/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=490456 memory=466888 CPUtime=2502.26 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 150597 0 0 0 249978 248 0 0 20 0 1 0 102407420 502226944 116722 33554432000 4194304 5224696 140724594200864 140724594199880 139854225351207 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 122614 116722 664 252 0 116160 0
Current children cumulated CPU time: 2502.26 s
Current children cumulated vsize: 490456 KiB
Current children cumulated memory: 466888 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.10 2.07 3/190 26401
/proc/meminfo: memFree=23117028/32770624 swapFree=67108860/67108860
[pid=26238] ppid=26235 vsize=490588 memory=466888 CPUtime=2519.96 cores=1,3,5,7
/proc/26238/stat : 26238 (miniBTD) R 26235 26238 25583 0 -1 4202496 150673 0 0 0 251747 249 0 0 20 0 1 0 102407420 502362112 116722 33554432000 4194304 5224696 140724594200864 140724594199880 4634320 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7325440 7329888 27283456 140724594209972 140724594210055 140724594210055 140724594212813 0
/proc/26238/statm: 122647 116722 664 252 0 116193 0
Current children cumulated CPU time: 2519.96 s
Current children cumulated vsize: 490588 KiB
Current children cumulated memory: 466888 KiB

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

[startup+2520.01 s]
# the end of solver process 26238 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2517.48 s, system=2.49598 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): 2519.97
CPU user time (s): 2517.48
CPU system time (s): 2.49598
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 490588
Max. memory (cumulated for all children) (KiB): 466888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2517.48
system time used= 2.49598
maximum resident set size= 466980
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 150673
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= 34
involuntary context switches= 810


# summary of solver processes directly reported to runsolver:
#   pid: 26238
#   total CPU time (s): 2519.97
#   total CPU user time (s): 2517.48
#   total CPU system time (s): 2.49598

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.4192 second user time and 18.6885 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-29 09:14:02
IDJOB=4301018
IDBENCH=141231
IDSOLVER=2770
FILE ID=node132/4301018-1532848442
RUNJOBID= node132-1532845920-25615
PBS_JOBID= 21022504
Free space on /tmp= 52020 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-robin16_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301018-1532848442/watcher-4301018-1532848442 -o /tmp/evaluation-result-4301018-1532848442/solver-4301018-1532848442 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532845920-25615 --watchdog 2580  miniBTD 12 2520 HOME/instance-4301018-1532848442.xml

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

MD5SUM BENCH= 5947b7d603c6960c1f689b2eabbe33a0
RANDOM SEED=1335739080

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:        23583780 kB
MemAvailable:   31928736 kB
Buffers:          218904 kB
Cached:          8329964 kB
SwapCached:            0 kB
Active:          2685308 kB
Inactive:        5920104 kB
Active(anon):       6528 kB
Inactive(anon):    77828 kB
Active(file):    2678780 kB
Inactive(file):  5842276 kB
Unevictable:        6992 kB
Mlocked:            6992 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             20632 kB
Writeback:             0 kB
AnonPages:         67288 kB
Mapped:            45248 kB
Shmem:             25248 kB
Slab:             280352 kB
SReclaimable:     252360 kB
SUnreclaim:        27992 kB
KernelStack:        3568 kB
PageTables:         5072 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354008 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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 09:56:03