Trace number 4391884

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 19.06.16? (TO) 2400.06 2399.8

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K109.xml
MD5SUMd51c756c633143c4b9edb9b6f06ce71e
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark80.1396
Satisfiable
(Un)Satisfiability was proved
Number of variables7412
Number of constraints7632
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":7412}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":186},{"degree":5,"count":1312},{"degree":6,"count":2906},{"degree":7,"count":1825},{"degree":8,"count":752},{"degree":9,"count":216},{"degree":10,"count":214}]
Minimum constraint arity1
Maximum constraint arity109
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1404},{"arity":3,"count":2916},{"arity":4,"count":1944},{"arity":5,"count":648},{"arity":6,"count":216},{"arity":7,"count":216},{"arity":68,"count":218},{"arity":109,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":7632}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.06.16

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 (13706 MiB free)
  memory of node 1: 16384 MiB (15893 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391884-1568318449/watcher-4391884-1568318449 -o /tmp/evaluation-result-4391884-1568318449/solver-4391884-1568318449 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568307555-17628 --watchdog 2560 miniBTD 2400 HOME/instance-4391884-1568318449.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=21166, runsolver pid=21163
Current StackSize limit: 8192 KiB


[startup+0.100138 s]*
/proc/loadavg: 2.00 2.02 2.05 3/201 21167
/proc/meminfo: memFree=30303464/32770624 swapFree=67000812/67108860
[pid=21166] ppid=21163 vsize=33256 memory=9452 CPUtime=0.1 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 2566 0 0 0 10 0 0 0 20 0 1 0 408093614 34054144 2363 33554432000 4194304 5326806 140735510233152 140735510229800 4236112 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 8314 2363 597 277 0 1835 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33256 KiB
Current children cumulated memory: 9452 KiB

[startup+0.209856 s]*
/proc/loadavg: 2.00 2.02 2.05 3/201 21167
/proc/meminfo: memFree=30303200/32770624 swapFree=67000812/67108860
[pid=21166] ppid=21163 vsize=33520 memory=9716 CPUtime=0.21 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 2636 0 0 0 21 0 0 0 20 0 1 0 408093614 34324480 2429 33554432000 4194304 5326806 140735510233152 140735510229800 4236432 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 8380 2429 597 277 0 1901 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33520 KiB
Current children cumulated memory: 9716 KiB

[startup+0.309075 s]*
/proc/loadavg: 2.00 2.02 2.05 3/201 21167
/proc/meminfo: memFree=30302828/32770624 swapFree=67000812/67108860
[pid=21166] ppid=21163 vsize=33784 memory=9980 CPUtime=0.31 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 2681 0 0 0 31 0 0 0 20 0 1 0 408093614 34594816 2495 33554432000 4194304 5326806 140735510233152 140735510229800 4236360 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 8446 2495 597 277 0 1967 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33784 KiB
Current children cumulated memory: 9980 KiB

[startup+0.700257 s]
/proc/loadavg: 2.00 2.02 2.05 3/201 21167
/proc/meminfo: memFree=30302456/32770624 swapFree=67000812/67108860
[pid=21166] ppid=21163 vsize=34444 memory=10508 CPUtime=0.69 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 2852 0 0 0 69 0 0 0 20 0 1 0 408093614 35270656 2627 33554432000 4194304 5326806 140735510233152 140735510227016 4236164 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 8611 2627 597 277 0 2132 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34444 KiB
Current children cumulated memory: 10508 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.02 2.05 4/201 21167
/proc/meminfo: memFree=30301280/32770624 swapFree=67000812/67108860
[pid=21166] ppid=21163 vsize=37236 memory=13512 CPUtime=1.49 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 3541 0 0 0 149 0 0 0 20 0 1 0 408093614 38129664 3378 33554432000 4194304 5326806 140735510233152 140735510227016 140498113047525 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 9309 3378 601 277 0 2830 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 37236 KiB
Current children cumulated memory: 13512 KiB

[startup+3.10954 s]
/proc/loadavg: 2.00 2.02 2.05 3/201 21167
/proc/meminfo: memFree=30295024/32770624 swapFree=67000812/67108860
[pid=21166] ppid=21163 vsize=41988 memory=18256 CPUtime=3.1 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 7100 0 0 0 310 0 0 0 20 0 1 0 408093614 42995712 4564 33554432000 4194304 5326806 140735510233152 140735510227768 4236164 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 10497 4564 601 277 0 4018 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 41988 KiB
Current children cumulated memory: 18256 KiB

[startup+6.30038 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 21167
/proc/meminfo: memFree=30240072/32770624 swapFree=67000812/67108860
[pid=21166] ppid=21163 vsize=96704 memory=72592 CPUtime=6.29 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 31063 0 0 0 626 3 0 0 20 0 1 0 408093614 99024896 18148 33554432000 4194304 5326806 140735510233152 140735510232360 140498113311100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24176 18148 652 277 0 17697 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 96704 KiB
Current children cumulated memory: 72592 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 21167
/proc/meminfo: memFree=30240224/32770624 swapFree=67000812/67108860
[pid=21166] ppid=21163 vsize=96704 memory=72604 CPUtime=12.7 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 35344 0 0 0 1266 4 0 0 20 0 1 0 408093614 99024896 18151 33554432000 4194304 5326806 140735510233152 140735510232360 140498113311100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24176 18151 655 277 0 17697 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 96704 KiB
Current children cumulated memory: 72604 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 21167
/proc/meminfo: memFree=30239672/32770624 swapFree=67000812/67108860
[pid=21166] ppid=21163 vsize=97352 memory=73188 CPUtime=25.5 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 44032 0 0 0 2543 7 0 0 20 0 1 0 408093614 99688448 18297 33554432000 4194304 5326806 140735510233152 140735510232360 140498113311100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24338 18297 655 277 0 17859 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 97352 KiB
Current children cumulated memory: 73188 KiB

[startup+51.1098 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 21170
/proc/meminfo: memFree=30238828/32770624 swapFree=67000812/67108860
[pid=21166] ppid=21163 vsize=97880 memory=73612 CPUtime=51.11 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 48849 0 0 0 5099 12 0 0 20 0 1 0 408093614 100229120 18403 33554432000 4194304 5326806 140735510233152 140735510232360 4432714 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24470 18403 655 277 0 17991 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 97880 KiB
Current children cumulated memory: 73612 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 21196
/proc/meminfo: memFree=30237284/32770624 swapFree=67000824/67108860
[pid=21166] ppid=21163 vsize=98432 memory=74660 CPUtime=102.29 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 49668 0 0 0 10207 22 0 0 20 0 1 0 408093614 100794368 18665 33554432000 4194304 5326806 140735510233152 140735510232360 140498113311100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24608 18665 655 277 0 18129 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 98432 KiB
Current children cumulated memory: 74660 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/201 21200
/proc/meminfo: memFree=30236892/32770624 swapFree=67000824/67108860
[pid=21166] ppid=21163 vsize=98572 memory=75076 CPUtime=162.29 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 50005 0 0 0 16198 31 0 0 20 0 1 0 408093614 100937728 18769 33554432000 4194304 5326806 140735510233152 140735510232360 140498113311100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24643 18769 655 277 0 18164 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 98572 KiB
Current children cumulated memory: 75076 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/202 21206
/proc/meminfo: memFree=30236704/32770624 swapFree=67000824/67108860
[pid=21166] ppid=21163 vsize=98572 memory=75076 CPUtime=222.31 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 50294 0 0 0 22192 39 0 0 20 0 1 0 408093614 100937728 18769 33554432000 4194304 5326806 140735510233152 140735510232360 140498122494471 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24643 18769 655 277 0 18164 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 98572 KiB
Current children cumulated memory: 75076 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/201 21210
/proc/meminfo: memFree=30236416/32770624 swapFree=67000824/67108860
[pid=21166] ppid=21163 vsize=98704 memory=75160 CPUtime=282.31 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 50362 0 0 0 28185 46 0 0 20 0 1 0 408093614 101072896 18790 33554432000 4194304 5326806 140735510233152 140735510232360 140498122494471 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24676 18790 655 277 0 18197 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 98704 KiB
Current children cumulated memory: 75160 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21214
/proc/meminfo: memFree=30236396/32770624 swapFree=67000824/67108860
[pid=21166] ppid=21163 vsize=98704 memory=75220 CPUtime=342.32 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 50676 0 0 0 34173 59 0 0 20 0 1 0 408093614 101072896 18805 33554432000 4194304 5326806 140735510233152 140735510232360 140498113311100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24676 18805 655 277 0 18197 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 98704 KiB
Current children cumulated memory: 75220 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21220
/proc/meminfo: memFree=30235736/32770624 swapFree=67000824/67108860
[pid=21166] ppid=21163 vsize=98984 memory=75284 CPUtime=402.32 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 50786 0 0 0 40162 70 0 0 20 0 1 0 408093614 101359616 18821 33554432000 4194304 5326806 140735510233152 140735510232360 140498122494484 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24746 18821 657 277 0 18267 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 98984 KiB
Current children cumulated memory: 75284 KiB

[startup+462.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/199 21224
/proc/meminfo: memFree=30235760/32770624 swapFree=67000824/67108860
[pid=21166] ppid=21163 vsize=98984 memory=75496 CPUtime=462.33 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 51115 0 0 0 46149 84 0 0 20 0 1 0 408093614 101359616 18874 33554432000 4194304 5326806 140735510233152 140735510232360 140498113311100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24746 18874 657 277 0 18267 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 98984 KiB
Current children cumulated memory: 75496 KiB


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

/proc/21166/statm: 24891 19001 657 277 0 18412 0
Current children cumulated CPU time: 1602.46 s
Current children cumulated vsize: 99564 KiB
Current children cumulated memory: 76004 KiB

[startup+1662.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/200 21335
/proc/meminfo: memFree=30233736/32770624 swapFree=67000868/67108860
[pid=21166] ppid=21163 vsize=99564 memory=76004 CPUtime=1662.47 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 55133 0 0 0 165954 293 0 0 20 0 1 0 408093614 101953536 19001 33554432000 4194304 5326806 140735510233152 140735510232360 140498113311100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24891 19001 657 277 0 18412 0
Current children cumulated CPU time: 1662.47 s
Current children cumulated vsize: 99564 KiB
Current children cumulated memory: 76004 KiB

[startup+1722.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/199 21340
/proc/meminfo: memFree=30234148/32770624 swapFree=67000868/67108860
[pid=21166] ppid=21163 vsize=99564 memory=76004 CPUtime=1722.47 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 55133 0 0 0 171944 303 0 0 20 0 1 0 408093614 101953536 19001 33554432000 4194304 5326806 140735510233152 140735510232360 140498113311100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24891 19001 657 277 0 18412 0
Current children cumulated CPU time: 1722.47 s
Current children cumulated vsize: 99564 KiB
Current children cumulated memory: 76004 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/199 21344
/proc/meminfo: memFree=30234752/32770624 swapFree=67000868/67108860
[pid=21166] ppid=21163 vsize=99564 memory=76004 CPUtime=1782.48 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 55514 0 0 0 177933 315 0 0 20 0 1 0 408093614 101953536 19001 33554432000 4194304 5326806 140735510233152 140735510232360 140498113311100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24891 19001 657 277 0 18412 0
Current children cumulated CPU time: 1782.48 s
Current children cumulated vsize: 99564 KiB
Current children cumulated memory: 76004 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/200 21357
/proc/meminfo: memFree=30234012/32770624 swapFree=67000872/67108860
[pid=21166] ppid=21163 vsize=99700 memory=76020 CPUtime=1842.48 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 55591 0 0 0 183921 327 0 0 20 0 1 0 408093614 102092800 19005 33554432000 4194304 5326806 140735510233152 140735510232360 140498113311100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24925 19005 657 277 0 18446 0
Current children cumulated CPU time: 1842.48 s
Current children cumulated vsize: 99700 KiB
Current children cumulated memory: 76020 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 21361
/proc/meminfo: memFree=30233760/32770624 swapFree=67000872/67108860
[pid=21166] ppid=21163 vsize=99700 memory=76112 CPUtime=1902.49 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 55984 0 0 0 189906 343 0 0 20 0 1 0 408093614 102092800 19028 33554432000 4194304 5326806 140735510233152 140735510232360 140498113311100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24925 19028 657 277 0 18446 0
Current children cumulated CPU time: 1902.49 s
Current children cumulated vsize: 99700 KiB
Current children cumulated memory: 76112 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21365
/proc/meminfo: memFree=30234240/32770624 swapFree=67000872/67108860
[pid=21166] ppid=21163 vsize=99700 memory=76112 CPUtime=1962.5 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 55987 0 0 0 195894 356 0 0 20 0 1 0 408093614 102092800 19028 33554432000 4194304 5326806 140735510233152 140735510232360 4630317 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24925 19028 657 277 0 18446 0
Current children cumulated CPU time: 1962.5 s
Current children cumulated vsize: 99700 KiB
Current children cumulated memory: 76112 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 21371
/proc/meminfo: memFree=30233808/32770624 swapFree=67000872/67108860
[pid=21166] ppid=21163 vsize=99700 memory=76112 CPUtime=2022.51 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 56381 0 0 0 201883 368 0 0 20 0 1 0 408093614 102092800 19028 33554432000 4194304 5326806 140735510233152 140735510232360 140498113311100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24925 19028 657 277 0 18446 0
Current children cumulated CPU time: 2022.51 s
Current children cumulated vsize: 99700 KiB
Current children cumulated memory: 76112 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21375
/proc/meminfo: memFree=30233592/32770624 swapFree=67000872/67108860
[pid=21166] ppid=21163 vsize=99700 memory=76112 CPUtime=2082.51 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 56383 0 0 0 207875 376 0 0 20 0 1 0 408093614 102092800 19028 33554432000 4194304 5326806 140735510233152 140735510232360 140498113311100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24925 19028 657 277 0 18446 0
Current children cumulated CPU time: 2082.51 s
Current children cumulated vsize: 99700 KiB
Current children cumulated memory: 76112 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21379
/proc/meminfo: memFree=30233560/32770624 swapFree=67000872/67108860
[pid=21166] ppid=21163 vsize=99700 memory=76112 CPUtime=2142.52 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 56773 0 0 0 213864 388 0 0 20 0 1 0 408093614 102092800 19028 33554432000 4194304 5326806 140735510233152 140735510232360 140498122494496 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24925 19028 657 277 0 18446 0
Current children cumulated CPU time: 2142.52 s
Current children cumulated vsize: 99700 KiB
Current children cumulated memory: 76112 KiB

[startup+2202.3 s]
/proc/loadavg: 1.93 2.00 2.04 3/200 21573
/proc/meminfo: memFree=30275232/32770624 swapFree=67000872/67108860
[pid=21166] ppid=21163 vsize=99700 memory=76112 CPUtime=2202.53 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 56773 0 0 0 219856 397 0 0 20 0 1 0 408093614 102092800 19028 33554432000 4194304 5326806 140735510233152 140735510232360 140498113311100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24925 19028 657 277 0 18446 0
Current children cumulated CPU time: 2202.53 s
Current children cumulated vsize: 99700 KiB
Current children cumulated memory: 76112 KiB

[startup+2262.3 s]
/proc/loadavg: 1.97 2.00 2.04 3/199 21577
/proc/meminfo: memFree=30274680/32770624 swapFree=67000872/67108860
[pid=21166] ppid=21163 vsize=99700 memory=76112 CPUtime=2262.53 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 57162 0 0 0 225847 406 0 0 20 0 1 0 408093614 102092800 19028 33554432000 4194304 5326806 140735510233152 140735510232360 140498113311100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24925 19028 657 277 0 18446 0
Current children cumulated CPU time: 2262.53 s
Current children cumulated vsize: 99700 KiB
Current children cumulated memory: 76112 KiB

[startup+2322.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/199 21581
/proc/meminfo: memFree=30274280/32770624 swapFree=67000872/67108860
[pid=21166] ppid=21163 vsize=99700 memory=76112 CPUtime=2322.54 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 57162 0 0 0 231837 417 0 0 20 0 1 0 408093614 102092800 19028 33554432000 4194304 5326806 140735510233152 140735510232360 140498113311100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24925 19028 657 277 0 18446 0
Current children cumulated CPU time: 2322.54 s
Current children cumulated vsize: 99700 KiB
Current children cumulated memory: 76112 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 21587
/proc/meminfo: memFree=30275392/32770624 swapFree=67000872/67108860
[pid=21166] ppid=21163 vsize=99700 memory=76112 CPUtime=2382.55 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 57550 0 0 0 237829 426 0 0 20 0 1 0 408093614 102092800 19028 33554432000 4194304 5326806 140735510233152 140735510232360 140498113311100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24925 19028 657 277 0 18446 0
Current children cumulated CPU time: 2382.55 s
Current children cumulated vsize: 99700 KiB
Current children cumulated memory: 76112 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.8 s]
/proc/loadavg: 2.00 2.00 2.04 3/198 21595
/proc/meminfo: memFree=30275284/32770624 swapFree=67000896/67108860
[pid=21166] ppid=21163 vsize=99700 memory=76112 CPUtime=2400.05 cores=1,3,5,7
/proc/21166/stat : 21166 (miniBTD) R 21163 21166 15239 0 -1 4202496 57550 0 0 0 239577 428 0 0 20 0 1 0 408093614 102092800 19028 33554432000 4194304 5326806 140735510233152 140735510232360 140498113311100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 28672000 140735510238240 140735510238320 140735510238320 140735510241229 0
/proc/21166/statm: 24925 19028 657 277 0 18446 0
Current children cumulated CPU time: 2400.05 s
Current children cumulated vsize: 99700 KiB
Current children cumulated memory: 76112 KiB

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

[startup+2399.8 s]
# the end of solver process 21166 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2395.77 s, system=4.28647 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): 2399.8
CPU time (s): 2400.06
CPU user time (s): 2395.77
CPU system time (s): 4.28647
CPU usage (%): 100.011
Max. virtual memory (cumulated for all children) (KiB): 99700
Max. memory (cumulated for all children) (KiB): 76112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2395.77
system time used= 4.28647
maximum resident set size= 76112
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57550
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= 18
involuntary context switches= 651


# summary of solver processes directly reported to runsolver:
#   pid: 21166
#   total CPU time (s): 2400.06
#   total CPU user time (s): 2395.77
#   total CPU system time (s): 4.28647

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.4515 second user time and 15.758 second system time

The end

Launcher Data 

Begin job on node136 at 2019-09-12 22:00:05
IDJOB=4391884
IDBENCH=135031
IDSOLVER=2836
FILE ID=node136/4391884-1568318449
RUNJOBID= node136-1568307555-17628
PBS_JOBID= 21701116
Free space on /tmp= 56784 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K109.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391884-1568318449/watcher-4391884-1568318449 -o /tmp/evaluation-result-4391884-1568318449/solver-4391884-1568318449 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568307555-17628 --watchdog 2560  miniBTD 2400 HOME/instance-4391884-1568318449.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d51c756c633143c4b9edb9b6f06ce71e
RANDOM SEED=1330318812

node136.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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30309896 kB
MemAvailable:   31839036 kB
Buffers:           60072 kB
Cached:          1749916 kB
SwapCached:         4128 kB
Active:           944420 kB
Inactive:         934644 kB
Active(anon):      66420 kB
Inactive(anon):    42412 kB
Active(file):     878000 kB
Inactive(file):   892232 kB
Unevictable:      108060 kB
Mlocked:          108060 kB
SwapTotal:      67108860 kB
SwapFree:       67000812 kB
Dirty:              8188 kB
Writeback:             0 kB
AnonPages:        174972 kB
Mapped:            42736 kB
Shmem:             31012 kB
Slab:             178276 kB
SReclaimable:     149484 kB
SUnreclaim:        28792 kB
KernelStack:        3552 kB
PageTables:         5776 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     589492 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    124928 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= 56776 MiB
End job on node136 at 2019-09-12 22:40:05