Trace number 3495598

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 x100_source? (TO) 1800.1 1800.12

General information on the benchmark

Namemus/marques-silva/
design-debugging/rsdecoder_fsm1.dimacs.filtered.cnf
MD5SUMe6ce19fa5965678f7cd033b31f97f267
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark18.0813
Satisfiable
(Un)Satisfiability was proved
Number of variables238290
Number of clauses935928
Sum of the clauses size2561654
Maximum clause length4
Minimum clause length1
Number of clauses of size 15572
Number of clauses of size 2235649
Number of clauses of size 3694044
Number of clauses of size 4663
Number of clauses of size 50
Number of clauses of size over 50

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-3495598-1307808748/watcher-3495598-1307808748 -o /tmp/evaluation-result-3495598-1307808748/solver-3495598-1307808748 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495598-1307808748.cnf 

running on 2 cores: 1,3

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: 3.31 1.80 2.01 4/189 26346
/proc/meminfo: memFree=25563560/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=23176 CPUtime=0 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 1549 0 0 0 0 0 0 0 25 0 1 0 892473535 23732224 1488 33554432000 4194304 4280283 140734866420608 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 5794 1489 223 21 0 2431 0

[startup+0.0957531 s]
/proc/loadavg: 3.31 1.80 2.01 4/189 26346
/proc/meminfo: memFree=25563560/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=62292 CPUtime=0.09 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 10991 0 0 0 7 2 0 0 25 0 1 0 892473535 63787008 10637 33554432000 4194304 4280283 140734866420608 18446744073709551615 4267193 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 15573 10641 224 21 0 12210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62292

[startup+0.100752 s]
/proc/loadavg: 3.31 1.80 2.01 4/189 26346
/proc/meminfo: memFree=25563560/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=70304 CPUtime=0.09 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 11364 0 0 0 7 2 0 0 25 0 1 0 892473535 71991296 10994 33554432000 4194304 4280283 140734866420608 18446744073709551615 251814298026 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 18256 10996 224 21 0 14893 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 70304

[startup+0.300718 s]
/proc/loadavg: 3.31 1.80 2.01 4/189 26346
/proc/meminfo: memFree=25563560/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=154948 CPUtime=0.29 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 27690 0 0 0 24 5 0 0 25 0 1 0 892473535 158666752 26745 33554432000 4194304 4280283 140734866420608 18446744073709551615 251813900997 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 38737 26748 224 21 0 35374 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 154948

[startup+0.70065 s]
/proc/loadavg: 3.31 1.80 2.01 4/189 26346
/proc/meminfo: memFree=25563560/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=243016 CPUtime=0.69 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 50778 0 0 0 61 8 0 0 25 0 1 0 892473535 248848384 49721 33554432000 4194304 4280283 140734866420608 18446744073709551615 251814240000 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 60754 49723 240 21 0 57391 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 243016

[startup+1.50052 s]
/proc/loadavg: 3.31 1.80 2.01 5/190 26347
/proc/meminfo: memFree=25314832/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=336344 CPUtime=1.49 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 69697 0 0 0 138 11 0 0 25 0 1 0 892473535 344416256 68636 33554432000 4194304 4280283 140734866420608 18446744073709551615 4208570 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 84086 68636 251 21 0 80723 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 336344

[startup+3.10025 s]
/proc/loadavg: 3.31 1.80 2.01 5/187 26375
/proc/meminfo: memFree=25462360/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=336524 CPUtime=3.09 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 69743 0 0 0 298 11 0 0 25 0 1 0 892473535 344600576 68682 33554432000 4194304 4280283 140734866420608 18446744073709551615 4207548 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 84131 68682 251 21 0 80768 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 336524

[startup+6.30071 s]
/proc/loadavg: 3.37 1.83 2.02 5/190 26385
/proc/meminfo: memFree=25281492/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=336684 CPUtime=6.29 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 69782 0 0 0 618 11 0 0 25 0 1 0 892473535 344764416 68721 33554432000 4194304 4280283 140734866420608 18446744073709551615 4208260 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 84171 68721 251 21 0 80808 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 336684

[startup+12.7006 s]
/proc/loadavg: 3.50 1.88 2.04 5/190 26424
/proc/meminfo: memFree=25400168/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=336924 CPUtime=12.69 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 69817 0 0 0 1258 11 0 0 25 0 1 0 892473535 345010176 68756 33554432000 4194304 4280283 140734866420608 18446744073709551615 4209252 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 84231 68756 251 21 0 80868 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 336924

[startup+25.5005 s]
/proc/loadavg: 3.61 1.99 2.07 5/190 26424
/proc/meminfo: memFree=25391312/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=336924 CPUtime=25.49 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 69844 0 0 0 2538 11 0 0 25 0 1 0 892473535 345010176 68783 33554432000 4194304 4280283 140734866420608 18446744073709551615 4207560 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 84231 68783 251 21 0 80868 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 336924

[startup+51.1002 s]
/proc/loadavg: 3.74 2.15 2.12 5/190 26425
/proc/meminfo: memFree=25358652/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=360344 CPUtime=51.09 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 76363 0 0 0 5098 11 0 0 25 0 1 0 892473535 368992256 74155 33554432000 4194304 4280283 140734866420608 18446744073709551615 4209514 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 90086 74155 260 21 0 86723 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 360344

[startup+102.307 s]
/proc/loadavg: 3.89 2.43 2.21 5/190 26578
/proc/meminfo: memFree=30660560/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=360344 CPUtime=102.29 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 76363 0 0 0 10218 11 0 0 25 0 1 0 892473535 368992256 74155 33554432000 4194304 4280283 140734866420608 18446744073709551615 4209364 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 90086 74155 260 21 0 86723 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 360344

[startup+162.3 s]
/proc/loadavg: 3.99 2.73 2.33 5/190 26656
/proc/meminfo: memFree=30327584/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=360344 CPUtime=162.28 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 76363 0 0 0 16217 11 0 0 25 0 1 0 892473535 368992256 74155 33554432000 4194304 4280283 140734866420608 18446744073709551615 4209199 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 90086 74155 260 21 0 86723 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 360344

[startup+222.3 s]
/proc/loadavg: 3.99 2.96 2.43 5/190 26657
/proc/meminfo: memFree=29796644/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=360344 CPUtime=222.28 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 76363 0 0 0 22217 11 0 0 25 0 1 0 892473535 368992256 74155 33554432000 4194304 4280283 140734866420608 18446744073709551615 4261616 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 90086 74155 260 21 0 86723 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 360344

[startup+282.3 s]
/proc/loadavg: 4.07 3.16 2.53 5/190 26659
/proc/meminfo: memFree=29792084/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=360344 CPUtime=282.28 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 76363 0 0 0 28217 11 0 0 25 0 1 0 892473535 368992256 74155 33554432000 4194304 4280283 140734866420608 18446744073709551615 4208813 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 90086 74155 260 21 0 86723 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 360344

[startup+342.3 s]
/proc/loadavg: 4.03 3.31 2.62 5/190 26661
/proc/meminfo: memFree=29398840/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=360344 CPUtime=342.28 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 76363 0 0 0 34217 11 0 0 25 0 1 0 892473535 368992256 74155 33554432000 4194304 4280283 140734866420608 18446744073709551615 4242496 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 90086 74155 260 21 0 86723 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 360344

[startup+402.3 s]
/proc/loadavg: 4.08 3.46 2.71 5/190 26662
/proc/meminfo: memFree=29126504/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=360344 CPUtime=402.28 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 76363 0 0 0 40217 11 0 0 25 0 1 0 892473535 368992256 74155 33554432000 4194304 4280283 140734866420608 18446744073709551615 4261357 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 90086 74155 260 21 0 86723 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 360344

[startup+462.301 s]
/proc/loadavg: 4.03 3.56 2.79 5/190 26664
/proc/meminfo: memFree=28957076/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=360344 CPUtime=462.28 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 76363 0 0 0 46217 11 0 0 25 0 1 0 892473535 368992256 74155 33554432000 4194304 4280283 140734866420608 18446744073709551615 4209139 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 90086 74155 260 21 0 86723 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 360344

[startup+522.301 s]
/proc/loadavg: 4.01 3.64 2.86 5/190 26665
/proc/meminfo: memFree=28555036/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=360344 CPUtime=522.28 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 76363 0 0 0 52217 11 0 0 25 0 1 0 892473535 368992256 74155 33554432000 4194304 4280283 140734866420608 18446744073709551615 4229280 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 90086 74155 260 21 0 86723 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 360344

[startup+582.301 s]
/proc/loadavg: 4.00 3.70 2.93 5/190 26667
/proc/meminfo: memFree=28482844/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=383796 CPUtime=582.28 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 80354 0 0 0 58216 12 0 0 25 0 1 0 892473535 393007104 78142 33554432000 4194304 4280283 140734866420608 18446744073709551615 4242999 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 95949 78142 270 21 0 92586 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 383796

[startup+642.301 s]

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

[startup+882.3 s]
/proc/loadavg: 4.00 3.88 3.21 5/190 26713
/proc/meminfo: memFree=28473224/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=384248 CPUtime=882.28 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 80763 0 0 0 88216 12 0 0 25 0 1 0 892473535 393469952 78548 33554432000 4194304 4280283 140734866420608 18446744073709551615 4259360 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 96062 78548 270 21 0 92699 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 384248

[startup+942.3 s]
/proc/loadavg: 4.00 3.90 3.26 5/190 26715
/proc/meminfo: memFree=28731612/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=384248 CPUtime=942.28 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 80764 0 0 0 94216 12 0 0 25 0 1 0 892473535 393469952 78549 33554432000 4194304 4280283 140734866420608 18446744073709551615 4208900 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 96062 78549 270 21 0 92699 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 384248

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 3.30 5/190 26716
/proc/meminfo: memFree=28797412/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=384248 CPUtime=1002.28 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 80766 0 0 0 100216 12 0 0 25 0 1 0 892473535 393469952 78551 33554432000 4194304 4280283 140734866420608 18446744073709551615 4243031 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 96062 78551 270 21 0 92699 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 384248

[startup+1062.3 s]
/proc/loadavg: 3.40 3.76 3.29 4/184 26742
/proc/meminfo: memFree=28966412/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=384248 CPUtime=1062.28 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 80767 0 0 0 106216 12 0 0 25 0 1 0 892473535 393469952 78552 33554432000 4194304 4280283 140734866420608 18446744073709551615 4261365 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 96062 78552 270 21 0 92699 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 384248

[startup+1122.3 s]
/proc/loadavg: 3.14 3.62 3.26 4/184 26743
/proc/meminfo: memFree=28966624/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=384248 CPUtime=1122.28 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 80769 0 0 0 112216 12 0 0 25 0 1 0 892473535 393469952 78554 33554432000 4194304 4280283 140734866420608 18446744073709551615 4209335 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 96062 78554 270 21 0 92699 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 384248

[startup+1182.3 s]
/proc/loadavg: 3.05 3.50 3.25 4/184 26745
/proc/meminfo: memFree=28966468/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=384248 CPUtime=1182.29 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 80770 0 0 0 118216 13 0 0 25 0 1 0 892473535 393469952 78555 33554432000 4194304 4280283 140734866420608 18446744073709551615 4208458 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 96062 78555 270 21 0 92699 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 384248

[startup+1242.3 s]
/proc/loadavg: 3.05 3.42 3.23 4/184 26747
/proc/meminfo: memFree=28966680/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=384248 CPUtime=1242.29 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 80771 0 0 0 124216 13 0 0 25 0 1 0 892473535 393469952 78556 33554432000 4194304 4280283 140734866420608 18446744073709551615 4261347 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 96062 78556 270 21 0 92699 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 384248

[startup+1302.3 s]
/proc/loadavg: 3.02 3.34 3.22 4/184 26748
/proc/meminfo: memFree=28966516/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=384248 CPUtime=1302.29 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 80773 0 0 0 130216 13 0 0 25 0 1 0 892473535 393469952 78558 33554432000 4194304 4280283 140734866420608 18446744073709551615 4206471 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 96062 78558 270 21 0 92699 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 384248

[startup+1362.3 s]
/proc/loadavg: 3.00 3.28 3.20 4/184 26750
/proc/meminfo: memFree=28960764/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=384248 CPUtime=1362.28 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 80774 0 0 0 136215 13 0 0 25 0 1 0 892473535 393469952 78559 33554432000 4194304 4280283 140734866420608 18446744073709551615 4237088 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 96062 78559 270 21 0 92699 0
Current children cumulated CPU time (s) 1362.28
Current children cumulated vsize (KiB) 384248

[startup+1422.31 s]
/proc/loadavg: 3.00 3.22 3.18 4/184 26751
/proc/meminfo: memFree=28957748/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=384248 CPUtime=1422.29 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 80776 0 0 0 142216 13 0 0 25 0 1 0 892473535 393469952 78561 33554432000 4194304 4280283 140734866420608 18446744073709551615 4209762 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 96062 78561 270 21 0 92699 0
Current children cumulated CPU time (s) 1422.29
Current children cumulated vsize (KiB) 384248

[startup+1482.3 s]
/proc/loadavg: 3.05 3.20 3.18 4/184 26753
/proc/meminfo: memFree=28950144/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=384248 CPUtime=1482.28 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 80777 0 0 0 148215 13 0 0 25 0 1 0 892473535 393469952 78562 33554432000 4194304 4280283 140734866420608 18446744073709551615 4208951 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 96062 78562 270 21 0 92699 0
Current children cumulated CPU time (s) 1482.28
Current children cumulated vsize (KiB) 384248

[startup+1542.3 s]
/proc/loadavg: 3.06 3.17 3.17 4/184 26755
/proc/meminfo: memFree=28940432/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=384248 CPUtime=1542.28 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 80779 0 0 0 154215 13 0 0 25 0 1 0 892473535 393469952 78564 33554432000 4194304 4280283 140734866420608 18446744073709551615 4243050 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 96062 78564 270 21 0 92699 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 384248

[startup+1602.3 s]
/proc/loadavg: 3.02 3.14 3.16 4/184 26756
/proc/meminfo: memFree=28940368/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=384248 CPUtime=1602.28 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 80780 0 0 0 160215 13 0 0 25 0 1 0 892473535 393469952 78565 33554432000 4194304 4280283 140734866420608 18446744073709551615 4242516 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 96062 78565 270 21 0 92699 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 384248

[startup+1662.3 s]
/proc/loadavg: 3.01 3.11 3.15 4/184 26758
/proc/meminfo: memFree=28940568/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=384248 CPUtime=1662.28 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 80782 0 0 0 166215 13 0 0 25 0 1 0 892473535 393469952 78567 33554432000 4194304 4280283 140734866420608 18446744073709551615 4242809 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 96062 78567 270 21 0 92699 0
Current children cumulated CPU time (s) 1662.28
Current children cumulated vsize (KiB) 384248

[startup+1722.3 s]
/proc/loadavg: 3.00 3.09 3.13 4/184 26759
/proc/meminfo: memFree=28933584/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=384248 CPUtime=1722.27 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 80783 0 0 0 172214 13 0 0 25 0 1 0 892473535 393469952 78568 33554432000 4194304 4280283 140734866420608 18446744073709551615 4261264 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 96062 78568 270 21 0 92699 0
Current children cumulated CPU time (s) 1722.27
Current children cumulated vsize (KiB) 384248

[startup+1782.3 s]
/proc/loadavg: 3.00 3.07 3.12 4/184 26761
/proc/meminfo: memFree=28933292/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=384540 CPUtime=1782.27 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 80786 0 0 0 178214 13 0 0 25 0 1 0 892473535 393768960 78571 33554432000 4194304 4280283 140734866420608 18446744073709551615 4210237 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 96135 78571 270 21 0 92772 0
Current children cumulated CPU time (s) 1782.27
Current children cumulated vsize (KiB) 384540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 3.08 3.08 3.12 4/184 26761
/proc/meminfo: memFree=28933040/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=384540 CPUtime=1800.08 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 80786 0 0 0 179995 13 0 0 25 0 1 0 892473535 393768960 78571 33554432000 4194304 4280283 140734866420608 18446744073709551615 4261357 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 96135 78571 270 21 0 92772 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 384540

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

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

[startup+1800.1 s]
/proc/loadavg: 3.08 3.08 3.12 4/184 26761
/proc/meminfo: memFree=28933040/32950928 swapFree=67050648/67111528
[pid=26346] ppid=26344 vsize=384540 CPUtime=1800.08 cores=1,3
/proc/26346/stat : 26346 (OptimuS_release) R 26344 26346 23549 0 -1 4202496 80786 0 0 0 179995 13 0 0 25 0 1 0 892473535 393768960 78571 33554432000 4194304 4280283 140734866420608 18446744073709551615 4261357 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26346/statm: 96135 78571 270 21 0 92772 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 384540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.12
CPU time (s): 1800.1
CPU user time (s): 1799.95
CPU system time (s): 0.149977
CPU usage (%): 99.9989
Max. virtual memory (cumulated for all children) (KiB): 384540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80786
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= 4619

runsolver used 2.96455 second user time and 6.77297 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-11 18:12:28
IDJOB=3495598
IDBENCH=89449
IDSOLVER=1988
FILE ID=node126/3495598-1307808748
RUNJOBID= node126-1307808670-26060
PBS_JOBID= 13551024
Free space on /tmp= 73772 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT11/mus/marques-silva/design-debugging/rsdecoder_fsm1.dimacs.filtered.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495598-1307808748/watcher-3495598-1307808748 -o /tmp/evaluation-result-3495598-1307808748/solver-3495598-1307808748 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495598-1307808748.cnf

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

MD5SUM BENCH= e6ce19fa5965678f7cd033b31f97f267
RANDOM SEED=430779789

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25564104 kB
Buffers:        300288 kB
Cached:        1414292 kB
SwapCached:      14888 kB
Active:        6349340 kB
Inactive:       822796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25564104 kB
SwapTotal:    67111528 kB
SwapFree:     67050648 kB
Dirty:          385880 kB
Writeback:           0 kB
AnonPages:     5454924 kB
Mapped:           9564 kB
Slab:           137820 kB
PageTables:      15908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  6574536 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= 74116 MiB
End job on node126 at 2011-06-11 18:42:30