Trace number 4301189

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 2018.07.27_3? (TO) 2520.02 2520.01

General information on the benchmark

NamePseudoBoolean-dec/
Pb-fpga45-45-sat_c18.xml
MD5SUMc010012410fc2279b5e14fdb4de11b49
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 benchmark4.19137
Satisfiable
(Un)Satisfiability was proved
Number of variables3038
Number of constraints2160
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":3038}]
Minimum variable degree3
Maximum variable degree46
Distribution of variable degrees[{"degree":3,"count":2025},{"degree":46,"count":1013}]
Minimum constraint arity22
Maximum constraint arity45
Distribution of constraint arities[{"arity":22,"count":22},{"arity":23,"count":1013},{"arity":24,"count":1035},{"arity":45,"count":90}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":2160}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_3

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 (13361 MiB free)
  memory of node 1: 16384 MiB (13947 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301189-1532848111/watcher-4301189-1532848111 -o /tmp/evaluation-result-4301189-1532848111/solver-4301189-1532848111 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532843067-5321 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301189-1532848111.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=5982, runsolver pid=5979

[startup+0.100153 s]*
/proc/loadavg: 2.03 2.03 2.02 3/187 5983
/proc/meminfo: memFree=27959428/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=30216 memory=6552 CPUtime=0.1 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 1804 0 0 0 10 0 0 0 20 0 1 0 102374266 30941184 1638 33554432000 4194304 5224696 140724731307168 140724731301704 140027998759909 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 7554 1638 595 252 0 1100 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30216 KiB
Current children cumulated memory: 6552 KiB

[startup+0.209549 s]*
/proc/loadavg: 2.03 2.03 2.02 3/187 5983
/proc/meminfo: memFree=27958684/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=30732 memory=6944 CPUtime=0.21 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 1943 0 0 0 21 0 0 0 20 0 1 0 102374266 31469568 1736 33554432000 4194304 5224696 140724731307168 140724731301704 4224540 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 7683 1736 595 252 0 1229 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30732 KiB
Current children cumulated memory: 6944 KiB

[startup+0.308873 s]*
/proc/loadavg: 2.03 2.03 2.02 3/187 5983
/proc/meminfo: memFree=27958312/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=31244 memory=7588 CPUtime=0.31 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 2072 0 0 0 31 0 0 0 20 0 1 0 102374266 31993856 1897 33554432000 4194304 5224696 140724731307168 140724731301704 140027998759909 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 7811 1897 595 252 0 1357 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31244 KiB
Current children cumulated memory: 7588 KiB

[startup+0.700268 s]
/proc/loadavg: 2.03 2.03 2.02 3/187 5983
/proc/meminfo: memFree=27957196/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=33188 memory=9400 CPUtime=0.69 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 2558 0 0 0 69 0 0 0 20 0 1 0 102374266 33984512 2350 33554432000 4194304 5224696 140724731307168 140724731301704 4224536 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 8297 2350 595 252 0 1843 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33188 KiB
Current children cumulated memory: 9400 KiB

[startup+1.50028 s]
/proc/loadavg: 2.03 2.03 2.02 3/187 5983
/proc/meminfo: memFree=27954220/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=36668 memory=12996 CPUtime=1.49 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 3432 0 0 0 149 0 0 0 20 0 1 0 102374266 37548032 3249 33554432000 4194304 5224696 140724731307168 140724731301704 4224326 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 9167 3249 595 252 0 2713 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 36668 KiB
Current children cumulated memory: 12996 KiB

[startup+3.10933 s]
/proc/loadavg: 2.11 2.04 2.02 3/187 5983
/proc/meminfo: memFree=27933368/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=56500 memory=32684 CPUtime=3.1 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 11503 0 0 0 308 2 0 0 20 0 1 0 102374266 57856000 8171 33554432000 4194304 5224696 140724731307168 140724731306184 4630925 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 14125 8171 652 252 0 7671 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 56500 KiB
Current children cumulated memory: 32684 KiB

[startup+6.30028 s]
/proc/loadavg: 2.11 2.04 2.02 3/187 5983
/proc/meminfo: memFree=27932188/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=56632 memory=32948 CPUtime=6.29 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 15028 0 0 0 626 3 0 0 20 0 1 0 102374266 57991168 8237 33554432000 4194304 5224696 140724731307168 140724731306184 4630919 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 14158 8237 652 252 0 7704 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 56632 KiB
Current children cumulated memory: 32948 KiB

[startup+12.7003 s]
/proc/loadavg: 2.10 2.04 2.02 3/187 5983
/proc/meminfo: memFree=27931188/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=56908 memory=33164 CPUtime=12.68 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 18627 0 0 0 1263 5 0 0 20 0 1 0 102374266 58273792 8291 33554432000 4194304 5224696 140724731307168 140724731306184 4630909 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 14227 8291 652 252 0 7773 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 56908 KiB
Current children cumulated memory: 33164 KiB

[startup+25.5003 s]
/proc/loadavg: 2.08 2.04 2.02 3/187 5983
/proc/meminfo: memFree=27930896/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=57184 memory=33780 CPUtime=25.47 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 20793 0 0 0 2539 8 0 0 20 0 1 0 102374266 58556416 8445 33554432000 4194304 5224696 140724731307168 140724731306184 140027999023484 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 14296 8445 652 252 0 7842 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 57184 KiB
Current children cumulated memory: 33780 KiB

[startup+51.1093 s]
/proc/loadavg: 2.05 2.04 2.02 3/187 5983
/proc/meminfo: memFree=27930468/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=57868 memory=34332 CPUtime=51.08 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 21459 0 0 0 5093 15 0 0 20 0 1 0 102374266 59256832 8583 33554432000 4194304 5224696 140724731307168 140724731306184 4630919 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 14467 8583 652 252 0 8013 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 57868 KiB
Current children cumulated memory: 34332 KiB

[startup+102.3 s]
/proc/loadavg: 1.95 2.02 2.02 3/188 5992
/proc/meminfo: memFree=27930384/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=58392 memory=34900 CPUtime=102.26 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 21906 0 0 0 10198 28 0 0 20 0 1 0 102374266 59793408 8725 33554432000 4194304 5224696 140724731307168 140724731306184 140027999023484 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 14598 8725 652 252 0 8144 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 58392 KiB
Current children cumulated memory: 34900 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 2.01 2.02 3/188 5993
/proc/meminfo: memFree=27930564/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=58656 memory=35384 CPUtime=162.27 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 22217 0 0 0 16181 46 0 0 20 0 1 0 102374266 60063744 8846 33554432000 4194304 5224696 140724731307168 140724731306184 140027999023484 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 14664 8846 652 252 0 8210 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 58656 KiB
Current children cumulated memory: 35384 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 2.01 2.02 3/188 5994
/proc/meminfo: memFree=27930440/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=58932 memory=35560 CPUtime=222.27 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 22565 0 0 0 22164 63 0 0 20 0 1 0 102374266 60346368 8890 33554432000 4194304 5224696 140724731307168 140724731306184 4630941 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 14733 8890 652 252 0 8279 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 58932 KiB
Current children cumulated memory: 35560 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/189 5996
/proc/meminfo: memFree=27930300/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=59076 memory=35720 CPUtime=282.27 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 22958 0 0 0 28145 82 0 0 20 0 1 0 102374266 60493824 8930 33554432000 4194304 5224696 140724731307168 140724731306184 140027999023484 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 14769 8930 652 252 0 8315 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 59076 KiB
Current children cumulated memory: 35720 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/189 5997
/proc/meminfo: memFree=27930052/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=59220 memory=35804 CPUtime=342.27 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 23388 0 0 0 34128 99 0 0 20 0 1 0 102374266 60641280 8951 33554432000 4194304 5224696 140724731307168 140724731306184 140028005052960 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 14805 8951 652 252 0 8351 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 59220 KiB
Current children cumulated memory: 35804 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 5998
/proc/meminfo: memFree=27929860/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=59364 memory=35992 CPUtime=402.27 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 23815 0 0 0 40112 115 0 0 20 0 1 0 102374266 60788736 8998 33554432000 4194304 5224696 140724731307168 140724731306184 4630919 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 14841 8998 652 252 0 8387 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 59364 KiB
Current children cumulated memory: 35992 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 5999
/proc/meminfo: memFree=27929612/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=59364 memory=36064 CPUtime=462.27 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 24266 0 0 0 46096 131 0 0 20 0 1 0 102374266 60788736 9016 33554432000 4194304 5224696 140724731307168 140724731306184 4630919 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 14841 9016 652 252 0 8387 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 59364 KiB
Current children cumulated memory: 36064 KiB


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

/proc/5982/statm: 15080 9237 652 252 0 8626 0
Current children cumulated CPU time: 1722.29 s
Current children cumulated vsize: 60320 KiB
Current children cumulated memory: 36948 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 6038
/proc/meminfo: memFree=27927652/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=60320 memory=36948 CPUtime=1782.29 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 30158 0 0 0 177708 521 0 0 20 0 1 0 102374266 61767680 9237 33554432000 4194304 5224696 140724731307168 140724731306184 4630899 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 15080 9237 652 252 0 8626 0
Current children cumulated CPU time: 1782.29 s
Current children cumulated vsize: 60320 KiB
Current children cumulated memory: 36948 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 6039
/proc/meminfo: memFree=27927280/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=60320 memory=36992 CPUtime=1842.29 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 30353 0 0 0 183690 539 0 0 20 0 1 0 102374266 61767680 9248 33554432000 4194304 5224696 140724731307168 140724731306184 140027999023484 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 15080 9248 652 252 0 8626 0
Current children cumulated CPU time: 1842.29 s
Current children cumulated vsize: 60320 KiB
Current children cumulated memory: 36992 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 6048
/proc/meminfo: memFree=27927304/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=60320 memory=37004 CPUtime=1902.29 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 30532 0 0 0 189673 556 0 0 20 0 1 0 102374266 61767680 9251 33554432000 4194304 5224696 140724731307168 140724731306184 4257786 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 15080 9251 652 252 0 8626 0
Current children cumulated CPU time: 1902.29 s
Current children cumulated vsize: 60320 KiB
Current children cumulated memory: 37004 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 6049
/proc/meminfo: memFree=27927424/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=60320 memory=37004 CPUtime=1962.3 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 30711 0 0 0 195656 574 0 0 20 0 1 0 102374266 61767680 9251 33554432000 4194304 5224696 140724731307168 140724731306184 4630901 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 15080 9251 652 252 0 8626 0
Current children cumulated CPU time: 1962.3 s
Current children cumulated vsize: 60320 KiB
Current children cumulated memory: 37004 KiB

[startup+2022.3 s]
/proc/loadavg: 2.05 2.03 2.02 3/188 6050
/proc/meminfo: memFree=27927556/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=60320 memory=37004 CPUtime=2022.3 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 30914 0 0 0 201637 593 0 0 20 0 1 0 102374266 61767680 9251 33554432000 4194304 5224696 140724731307168 140724731306184 140027999023484 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 15080 9251 652 252 0 8626 0
Current children cumulated CPU time: 2022.3 s
Current children cumulated vsize: 60320 KiB
Current children cumulated memory: 37004 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.02 2.02 3/188 6051
/proc/meminfo: memFree=27927416/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=60320 memory=37064 CPUtime=2082.3 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 31108 0 0 0 207621 609 0 0 20 0 1 0 102374266 61767680 9266 33554432000 4194304 5224696 140724731307168 140724731306184 4630899 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 15080 9266 652 252 0 8626 0
Current children cumulated CPU time: 2082.3 s
Current children cumulated vsize: 60320 KiB
Current children cumulated memory: 37064 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/188 6052
/proc/meminfo: memFree=27927268/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=60320 memory=37064 CPUtime=2142.3 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 31297 0 0 0 213607 623 0 0 20 0 1 0 102374266 61767680 9266 33554432000 4194304 5224696 140724731307168 140724731306184 4236547 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 15080 9266 652 252 0 8626 0
Current children cumulated CPU time: 2142.3 s
Current children cumulated vsize: 60320 KiB
Current children cumulated memory: 37064 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 6053
/proc/meminfo: memFree=27927152/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=60320 memory=37064 CPUtime=2202.3 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 31486 0 0 0 219588 642 0 0 20 0 1 0 102374266 61767680 9266 33554432000 4194304 5224696 140724731307168 140724731306184 4630941 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 15080 9266 652 252 0 8626 0
Current children cumulated CPU time: 2202.3 s
Current children cumulated vsize: 60320 KiB
Current children cumulated memory: 37064 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 6054
/proc/meminfo: memFree=27927260/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=60464 memory=37120 CPUtime=2262.29 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 31731 0 0 0 225569 660 0 0 20 0 1 0 102374266 61915136 9280 33554432000 4194304 5224696 140724731307168 140724731306184 4630901 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 15116 9280 652 252 0 8662 0
Current children cumulated CPU time: 2262.29 s
Current children cumulated vsize: 60464 KiB
Current children cumulated memory: 37120 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 6055
/proc/meminfo: memFree=27927492/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=60464 memory=37120 CPUtime=2322.3 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 31950 0 0 0 231553 677 0 0 20 0 1 0 102374266 61915136 9280 33554432000 4194304 5224696 140724731307168 140724731306184 4630948 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 15116 9280 652 252 0 8662 0
Current children cumulated CPU time: 2322.3 s
Current children cumulated vsize: 60464 KiB
Current children cumulated memory: 37120 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 6056
/proc/meminfo: memFree=27927392/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=60464 memory=37120 CPUtime=2382.3 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 32165 0 0 0 237537 693 0 0 20 0 1 0 102374266 61915136 9280 33554432000 4194304 5224696 140724731307168 140724731306184 4630905 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 15116 9280 652 252 0 8662 0
Current children cumulated CPU time: 2382.3 s
Current children cumulated vsize: 60464 KiB
Current children cumulated memory: 37120 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 6057
/proc/meminfo: memFree=27927020/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=60464 memory=37176 CPUtime=2442.3 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 32401 0 0 0 243520 710 0 0 20 0 1 0 102374266 61915136 9294 33554432000 4194304 5224696 140724731307168 140724731306184 140027999023484 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 15116 9294 652 252 0 8662 0
Current children cumulated CPU time: 2442.3 s
Current children cumulated vsize: 60464 KiB
Current children cumulated memory: 37176 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 6066
/proc/meminfo: memFree=27926624/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=60464 memory=37176 CPUtime=2502.3 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 32611 0 0 0 249502 728 0 0 20 0 1 0 102374266 61915136 9294 33554432000 4194304 5224696 140724731307168 140724731306184 4630919 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 15116 9294 652 252 0 8662 0
Current children cumulated CPU time: 2502.3 s
Current children cumulated vsize: 60464 KiB
Current children cumulated memory: 37176 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.02 3/188 6127
/proc/meminfo: memFree=27903248/32770624 swapFree=67108436/67108860
[pid=5982] ppid=5979 vsize=60464 memory=37176 CPUtime=2520.01 cores=1,3,5,7
/proc/5982/stat : 5982 (miniBTD) R 5979 5982 5289 0 -1 4202496 32801 0 0 0 251268 733 0 0 20 0 1 0 102374266 61915136 9294 33554432000 4194304 5224696 140724731307168 140724731306184 140027999023484 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7325440 7329888 24289280 140724731315381 140724731315463 140724731315463 140724731318221 0
/proc/5982/statm: 15116 9294 652 252 0 8662 0
Current children cumulated CPU time: 2520.01 s
Current children cumulated vsize: 60464 KiB
Current children cumulated memory: 37176 KiB

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

[startup+2520.01 s]
# the end of solver process 5982 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2512.69 s, system=7.33006 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): 2520.02
CPU user time (s): 2512.69
CPU system time (s): 7.33006
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 60464
Max. memory (cumulated for all children) (KiB): 37176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2512.69
system time used= 7.33006
maximum resident set size= 37176
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32801
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= 16
involuntary context switches= 835


# summary of solver processes directly reported to runsolver:
#   pid: 5982
#   total CPU time (s): 2520.02
#   total CPU user time (s): 2512.69
#   total CPU system time (s): 7.33006

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.04437 second user time and 16.8267 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-29 09:08:31
IDJOB=4301189
IDBENCH=141227
IDSOLVER=2771
FILE ID=node137/4301189-1532848111
RUNJOBID= node137-1532843067-5321
PBS_JOBID= 21022493
Free space on /tmp= 48140 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-fpga45-45-sat_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301189-1532848111/watcher-4301189-1532848111 -o /tmp/evaluation-result-4301189-1532848111/solver-4301189-1532848111 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532843067-5321 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301189-1532848111.xml

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

MD5SUM BENCH= c010012410fc2279b5e14fdb4de11b49
RANDOM SEED=756790758

node137.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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        27963764 kB
MemAvailable:   31927496 kB
Buffers:          208468 kB
Cached:          3988448 kB
SwapCached:           32 kB
Active:          1884360 kB
Inactive:        2371796 kB
Active(anon):       6944 kB
Inactive(anon):    80048 kB
Active(file):    1877416 kB
Inactive(file):  2291748 kB
Unevictable:        7424 kB
Mlocked:            7424 kB
SwapTotal:      67108860 kB
SwapFree:       67108436 kB
Dirty:             39776 kB
Writeback:             0 kB
AnonPages:         66864 kB
Mapped:            42892 kB
Shmem:             25052 kB
Slab:             248632 kB
SReclaimable:     220808 kB
SUnreclaim:        27824 kB
KernelStack:        3360 kB
PageTables:         5268 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354800 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:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 48120 MiB
End job on node137 at 2018-07-29 09:50:31