Trace number 3495015

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
OptimuS a100_source? (TO) 1800.04 1800.01

General information on the benchmark

Namemus/marques-silva/
fpga-routing/9symml_gr_2pin_w5.shuffled.cnf
MD5SUM17fe2b89482640277757ec8c44b89f3d
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.179971
Satisfiable
(Un)Satisfiability was proved
Number of variables2604
Number of clauses32450
Sum of the clauses size173140
Maximum clause length6
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25390
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 527060

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3495015-1307810151/watcher-3495015-1307810151 -o /tmp/evaluation-result-3495015-1307810151/solver-3495015-1307810151 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495015-1307810151.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.49 2.38 4/187 27521
/proc/meminfo: memFree=30924448/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=20092 CPUtime=0 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 876 0 0 0 0 0 0 0 21 0 1 0 11759894 20574208 795 33554432000 4194304 4279335 140734759286640 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 5023 797 224 21 0 1660 0

[startup+0.0981221 s]
/proc/loadavg: 1.01 1.49 2.38 4/187 27521
/proc/meminfo: memFree=30924448/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=28984 CPUtime=0.09 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 3279 0 0 0 9 0 0 0 21 0 1 0 11759894 29679616 3101 33554432000 4194304 4279335 140734759286640 18446744073709551615 4210234 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 7246 3101 250 21 0 3883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28984

[startup+0.101119 s]
/proc/loadavg: 1.01 1.49 2.38 4/187 27521
/proc/meminfo: memFree=30924448/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=28984 CPUtime=0.09 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 3279 0 0 0 9 0 0 0 21 0 1 0 11759894 29679616 3101 33554432000 4194304 4279335 140734759286640 18446744073709551615 4210152 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 7246 3101 250 21 0 3883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28984

[startup+0.300085 s]
/proc/loadavg: 1.01 1.49 2.38 4/187 27521
/proc/meminfo: memFree=30924448/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=29656 CPUtime=0.29 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 3529 0 0 0 29 0 0 0 22 0 1 0 11759894 30367744 3315 33554432000 4194304 4279335 140734759286640 18446744073709551615 232123740869 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 7414 3315 270 21 0 4051 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29656

[startup+0.701018 s]
/proc/loadavg: 1.01 1.49 2.38 4/187 27521
/proc/meminfo: memFree=30924448/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=29980 CPUtime=0.69 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 3644 0 0 0 69 0 0 0 24 0 1 0 11759894 30699520 3430 33554432000 4194304 4279335 140734759286640 18446744073709551615 4209224 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 7495 3430 270 21 0 4132 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29980

[startup+1.50088 s]
/proc/loadavg: 1.01 1.48 2.38 5/190 27632
/proc/meminfo: memFree=30892320/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=29980 CPUtime=1.49 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 3740 0 0 0 149 0 0 0 25 0 1 0 11759894 30699520 3525 33554432000 4194304 4279335 140734759286640 18446744073709551615 4210473 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 7495 3525 270 21 0 4132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29980

[startup+3.10059 s]
/proc/loadavg: 1.01 1.48 2.38 5/190 27632
/proc/meminfo: memFree=30886740/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=30132 CPUtime=3.09 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 4366 0 0 0 309 0 0 0 25 0 1 0 11759894 30855168 4149 33554432000 4194304 4279335 140734759286640 18446744073709551615 4260411 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 7533 4149 270 21 0 4170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30132

[startup+6.30103 s]
/proc/loadavg: 1.25 1.53 2.38 5/190 27632
/proc/meminfo: memFree=30829860/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=37404 CPUtime=6.29 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 8305 0 0 0 628 1 0 0 25 0 1 0 11759894 38301696 5122 33554432000 4194304 4279335 140734759286640 18446744073709551615 4210376 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 9351 5122 270 21 0 5988 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37404

[startup+12.701 s]
/proc/loadavg: 1.47 1.57 2.39 5/190 27671
/proc/meminfo: memFree=30802548/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=56288 CPUtime=12.69 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 17204 0 0 0 1267 2 0 0 25 0 1 0 11759894 57638912 10123 33554432000 4194304 4279335 140734759286640 18446744073709551615 4210256 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 14072 10123 270 21 0 10709 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56288

[startup+25.5007 s]
/proc/loadavg: 1.86 1.65 2.41 5/190 27671
/proc/meminfo: memFree=30707652/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=25.49 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 30267 0 0 0 2546 3 0 0 25 0 1 0 11759894 88715264 18324 33554432000 4194304 4279335 140734759286640 18446744073709551615 4256615 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18324 270 21 0 18296 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86636

[startup+51.1001 s]
/proc/loadavg: 2.70 1.87 2.46 5/190 27671
/proc/meminfo: memFree=30688640/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=51.09 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 37983 0 0 0 5104 5 0 0 25 0 1 0 11759894 88715264 18368 33554432000 4194304 4279335 140734759286640 18446744073709551615 4242392 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18368 270 21 0 18296 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 86636

[startup+102.307 s]
/proc/loadavg: 3.48 2.21 2.54 5/190 27673
/proc/meminfo: memFree=30572432/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=102.3 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 46083 0 0 0 10224 6 0 0 25 0 1 0 11759894 88715264 18368 33554432000 4194304 4279335 140734759286640 18446744073709551615 232127538281 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18368 270 21 0 18296 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 86636

[startup+162.3 s]
/proc/loadavg: 3.89 2.55 2.64 5/190 27675
/proc/meminfo: memFree=30647028/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=162.29 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72083 0 0 0 16220 9 0 0 25 0 1 0 11759894 88715264 18368 33554432000 4194304 4279335 140734759286640 18446744073709551615 4241910 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18368 270 21 0 18296 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 86636

[startup+222.301 s]
/proc/loadavg: 3.96 2.81 2.72 5/190 27675
/proc/meminfo: memFree=30579676/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=222.29 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72084 0 0 0 22220 9 0 0 25 0 1 0 11759894 88715264 18369 33554432000 4194304 4279335 140734759286640 18446744073709551615 232127539626 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18369 270 21 0 18296 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 86636

[startup+282.3 s]
/proc/loadavg: 3.98 3.02 2.80 5/190 27677
/proc/meminfo: memFree=30638412/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=282.29 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72084 0 0 0 28220 9 0 0 25 0 1 0 11759894 88715264 18369 33554432000 4194304 4279335 140734759286640 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18369 270 21 0 18296 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 86636

[startup+342.301 s]
/proc/loadavg: 3.99 3.20 2.87 5/190 27679
/proc/meminfo: memFree=30539920/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=342.29 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72084 0 0 0 34220 9 0 0 25 0 1 0 11759894 88715264 18369 33554432000 4194304 4279335 140734759286640 18446744073709551615 4256432 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18369 270 21 0 18296 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 86636

[startup+402.301 s]
/proc/loadavg: 3.99 3.34 2.94 5/190 27681
/proc/meminfo: memFree=30577944/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=402.29 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72084 0 0 0 40220 9 0 0 25 0 1 0 11759894 88715264 18369 33554432000 4194304 4279335 140734759286640 18446744073709551615 232127537999 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18369 270 21 0 18296 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 86636

[startup+462.301 s]
/proc/loadavg: 3.99 3.46 3.00 5/190 27683
/proc/meminfo: memFree=30619072/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=462.3 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72084 0 0 0 46221 9 0 0 25 0 1 0 11759894 88715264 18369 33554432000 4194304 4279335 140734759286640 18446744073709551615 4260796 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18369 270 21 0 18296 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 86636

[startup+522.301 s]
/proc/loadavg: 3.99 3.56 3.06 5/190 27683
/proc/meminfo: memFree=30587288/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=522.3 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72084 0 0 0 52221 9 0 0 25 0 1 0 11759894 88715264 18369 33554432000 4194304 4279335 140734759286640 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18369 270 21 0 18296 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 86636

[startup+582.3 s]
/proc/loadavg: 3.99 3.63 3.12 5/190 27685
/proc/meminfo: memFree=30550676/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=582.3 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72084 0 0 0 58221 9 0 0 25 0 1 0 11759894 88715264 18369 33554432000 4194304 4279335 140734759286640 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18369 270 21 0 18296 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 86636

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 3.84 3.31 5/190 27691
/proc/meminfo: memFree=30543460/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=822.3 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72085 0 0 0 82221 9 0 0 25 0 1 0 11759894 88715264 18370 33554432000 4194304 4279335 140734759286640 18446744073709551615 4237672 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18370 270 21 0 18296 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 86636

[startup+882.3 s]
/proc/loadavg: 4.00 3.86 3.35 5/190 27693
/proc/meminfo: memFree=30520476/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=882.3 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72085 0 0 0 88221 9 0 0 25 0 1 0 11759894 88715264 18370 33554432000 4194304 4279335 140734759286640 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18370 270 21 0 18296 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 86636

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.39 5/190 27695
/proc/meminfo: memFree=30512500/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=942.3 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72085 0 0 0 94221 9 0 0 25 0 1 0 11759894 88715264 18370 33554432000 4194304 4279335 140734759286640 18446744073709551615 232127538410 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18370 270 21 0 18296 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 86636

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 3.42 5/190 27697
/proc/meminfo: memFree=30588336/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=1002.31 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72085 0 0 0 100222 9 0 0 25 0 1 0 11759894 88715264 18370 33554432000 4194304 4279335 140734759286640 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18370 270 21 0 18296 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 86636

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.46 5/190 27699
/proc/meminfo: memFree=30521972/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=1062.31 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72085 0 0 0 106222 9 0 0 25 0 1 0 11759894 88715264 18370 33554432000 4194304 4279335 140734759286640 18446744073709551615 4237869 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18370 270 21 0 18296 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 86636

[startup+1122.3 s]
/proc/loadavg: 3.72 3.87 3.47 4/184 27723
/proc/meminfo: memFree=30615764/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=1122.32 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72085 0 0 0 112222 10 0 0 25 0 1 0 11759894 88715264 18370 33554432000 4194304 4279335 140734759286640 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18370 270 21 0 18296 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 86636

[startup+1182.3 s]
/proc/loadavg: 3.26 3.70 3.43 4/184 27725
/proc/meminfo: memFree=30680336/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=1182.32 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72085 0 0 0 118222 10 0 0 25 0 1 0 11759894 88715264 18370 33554432000 4194304 4279335 140734759286640 18446744073709551615 4255595 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18370 270 21 0 18296 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 86636

[startup+1242.3 s]
/proc/loadavg: 3.09 3.57 3.41 4/184 27727
/proc/meminfo: memFree=30663672/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=1242.32 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72085 0 0 0 124222 10 0 0 25 0 1 0 11759894 88715264 18370 33554432000 4194304 4279335 140734759286640 18446744073709551615 232127623856 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18370 270 21 0 18296 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 86636

[startup+1302.3 s]
/proc/loadavg: 3.03 3.47 3.38 4/184 27732
/proc/meminfo: memFree=30660916/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=1302.32 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72085 0 0 0 130222 10 0 0 25 0 1 0 11759894 88715264 18370 33554432000 4194304 4279335 140734759286640 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18370 270 21 0 18296 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 86636

[startup+1362.3 s]
/proc/loadavg: 3.01 3.38 3.35 4/184 27734
/proc/meminfo: memFree=30614880/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=1362.32 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72085 0 0 0 136222 10 0 0 25 0 1 0 11759894 88715264 18370 33554432000 4194304 4279335 140734759286640 18446744073709551615 4255626 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18370 270 21 0 18296 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 86636

[startup+1422.31 s]
/proc/loadavg: 3.00 3.31 3.33 4/184 27734
/proc/meminfo: memFree=30577752/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=1422.33 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72085 0 0 0 142223 10 0 0 25 0 1 0 11759894 88715264 18370 33554432000 4194304 4279335 140734759286640 18446744073709551615 232127539325 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18370 270 21 0 18296 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 86636

[startup+1482.3 s]
/proc/loadavg: 3.00 3.25 3.30 4/184 27736
/proc/meminfo: memFree=30665012/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=1482.32 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72085 0 0 0 148222 10 0 0 25 0 1 0 11759894 88715264 18370 33554432000 4194304 4279335 140734759286640 18446744073709551615 232127539418 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18370 270 21 0 18296 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 86636

[startup+1542.3 s]
/proc/loadavg: 3.00 3.20 3.28 4/184 27747
/proc/meminfo: memFree=30623920/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=1542.32 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72085 0 0 0 154222 10 0 0 25 0 1 0 11759894 88715264 18370 33554432000 4194304 4279335 140734759286640 18446744073709551615 4242458 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18370 270 21 0 18296 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 86636

[startup+1602.3 s]
/proc/loadavg: 3.00 3.16 3.26 4/184 27749
/proc/meminfo: memFree=30665788/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=1602.32 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72085 0 0 0 160222 10 0 0 25 0 1 0 11759894 88715264 18370 33554432000 4194304 4279335 140734759286640 18446744073709551615 4242422 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18370 270 21 0 18296 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 86636

[startup+1662.3 s]
/proc/loadavg: 3.00 3.13 3.24 4/184 27751
/proc/meminfo: memFree=30665616/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=1662.32 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72085 0 0 0 166222 10 0 0 25 0 1 0 11759894 88715264 18370 33554432000 4194304 4279335 140734759286640 18446744073709551615 4257021 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18370 270 21 0 18296 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 86636

[startup+1722.3 s]
/proc/loadavg: 3.00 3.10 3.22 4/184 27751
/proc/meminfo: memFree=30665456/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=1722.32 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72085 0 0 0 172222 10 0 0 25 0 1 0 11759894 88715264 18370 33554432000 4194304 4279335 140734759286640 18446744073709551615 4259369 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18370 270 21 0 18296 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 86636

[startup+1782.3 s]
/proc/loadavg: 3.00 3.08 3.21 4/184 27753
/proc/meminfo: memFree=30601916/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=1782.32 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72085 0 0 0 178222 10 0 0 25 0 1 0 11759894 88715264 18370 33554432000 4194304 4279335 140734759286640 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18370 270 21 0 18296 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 86636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.00 3.08 3.20 4/184 27754
/proc/meminfo: memFree=30665020/32950928 swapFree=67111528/67111528
[pid=27521] ppid=27519 vsize=86636 CPUtime=1800.02 cores=4,6
/proc/27521/stat : 27521 (OptimuS_release) R 27519 27521 25460 0 -1 4202496 72085 0 0 0 179992 10 0 0 25 0 1 0 11759894 88715264 18370 33554432000 4194304 4279335 140734759286640 18446744073709551615 4242436 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27521/statm: 21659 18370 270 21 0 18296 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 86636

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.01
CPU time (s): 1800.04
CPU user time (s): 1799.93
CPU system time (s): 0.112982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 135956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72085
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= 7
involuntary context switches= 2861

runsolver used 2.90256 second user time and 6.60499 second system time

The end

Launcher Data 

Begin job on node124 at 2011-06-11 18:35:51
IDJOB=3495015
IDBENCH=89611
IDSOLVER=1986
FILE ID=node124/3495015-1307810151
RUNJOBID= node124-1307810151-27460
PBS_JOBID= 13551055
Free space on /tmp= 73840 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT11/mus/marques-silva/fpga-routing/9symml_gr_2pin_w5.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495015-1307810151/watcher-3495015-1307810151 -o /tmp/evaluation-result-3495015-1307810151/solver-3495015-1307810151 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495015-1307810151.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 17fe2b89482640277757ec8c44b89f3d
RANDOM SEED=1446484300

node124.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30925380 kB
Buffers:        144568 kB
Cached:        1646228 kB
SwapCached:          0 kB
Active:         706644 kB
Inactive:      1153600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30925380 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2352 kB
Writeback:           0 kB
AnonPages:       68956 kB
Mapped:          16696 kB
Slab:           102228 kB
PageTables:       4200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   265924 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73840 MiB
End job on node124 at 2011-06-11 19:05:53