Trace number 3495127

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 p100_source? (TO) 1800.03 1800.01

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-d-r1-noholes.cnf
MD5SUM55fd80c8697c4ff1674e397f346374d6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark525.306
Satisfiable
(Un)Satisfiability was proved
Number of variables38707
Number of clauses251823
Sum of the clauses size669752
Maximum clause length56
Minimum clause length1
Number of clauses of size 110723
Number of clauses of size 2190625
Number of clauses of size 329693
Number of clauses of size 493
Number of clauses of size 50
Number of clauses of size over 520689

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-3495127-1307805908/watcher-3495127-1307805908 -o /tmp/evaluation-result-3495127-1307805908/solver-3495127-1307805908 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495127-1307805908.cnf 

running on 2 cores: 0,2

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: 3.38 1.89 2.09 5/189 25720
/proc/meminfo: memFree=27029544/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=23084 CPUtime=0 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 1378 0 0 0 0 0 0 0 25 0 1 0 892189522 23638016 1293 33554432000 4194304 4279399 140737386620944 18446744073709551615 4262987 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 5771 1295 224 21 0 2408 0

[startup+0.0675789 s]
/proc/loadavg: 3.38 1.89 2.09 5/189 25720
/proc/meminfo: memFree=27029544/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=43744 CPUtime=0.05 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 6428 0 0 0 5 0 0 0 25 0 1 0 892189522 44793856 6172 33554432000 4194304 4279399 140737386620944 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 10936 6175 224 21 0 7573 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 43744

[startup+0.100583 s]
/proc/loadavg: 3.38 1.89 2.09 5/189 25720
/proc/meminfo: memFree=27029544/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=59048 CPUtime=0.09 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 9568 0 0 0 8 1 0 0 25 0 1 0 892189522 60465152 9229 33554432000 4194304 4279399 140737386620944 18446744073709551615 251814240000 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 14762 9230 240 21 0 11399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59048

[startup+0.300551 s]
/proc/loadavg: 3.38 1.89 2.09 5/189 25720
/proc/meminfo: memFree=27029544/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=94964 CPUtime=0.29 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 18200 0 0 0 27 2 0 0 25 0 1 0 892189522 97243136 17861 33554432000 4194304 4279399 140737386620944 18446744073709551615 251813900997 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 23741 17863 240 21 0 20378 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 94964

[startup+0.700485 s]
/proc/loadavg: 3.38 1.89 2.09 5/189 25720
/proc/meminfo: memFree=27029544/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=96516 CPUtime=0.69 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 18684 0 0 0 67 2 0 0 25 0 1 0 892189522 98832384 18344 33554432000 4194304 4279399 140737386620944 18446744073709551615 4210152 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 24129 18344 251 21 0 20766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 96516

[startup+1.50029 s]
/proc/loadavg: 3.38 1.89 2.09 6/190 25721
/proc/meminfo: memFree=26897376/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=102628 CPUtime=1.48 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 20790 0 0 0 146 2 0 0 25 0 1 0 892189522 105091072 20162 33554432000 4194304 4279399 140737386620944 18446744073709551615 4241913 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 25657 20162 270 21 0 22294 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102628

[startup+3.10108 s]
/proc/loadavg: 3.38 1.89 2.09 5/190 25721
/proc/meminfo: memFree=26820500/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=116576 CPUtime=3.09 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 23349 0 0 0 306 3 0 0 25 0 1 0 892189522 119373824 22707 33554432000 4194304 4279399 140737386620944 18446744073709551615 251817698445 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 29144 22707 270 21 0 25781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116576

[startup+6.30054 s]
/proc/loadavg: 3.43 1.92 2.10 6/190 25721
/proc/meminfo: memFree=26611804/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=128732 CPUtime=6.29 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 25570 0 0 0 626 3 0 0 25 0 1 0 892189522 131821568 24925 33554432000 4194304 4279399 140737386620944 18446744073709551615 4209653 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 32183 24925 270 21 0 28820 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 128732

[startup+12.7005 s]
/proc/loadavg: 3.48 1.96 2.11 6/190 25721
/proc/meminfo: memFree=26551484/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=128732 CPUtime=12.69 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 25570 0 0 0 1266 3 0 0 25 0 1 0 892189522 131821568 24925 33554432000 4194304 4279399 140737386620944 18446744073709551615 4226746 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 32183 24925 270 21 0 28820 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 128732

[startup+25.5003 s]
/proc/loadavg: 3.59 2.06 2.14 6/190 25721
/proc/meminfo: memFree=26057076/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=128732 CPUtime=25.49 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 25570 0 0 0 2546 3 0 0 25 0 1 0 892189522 131821568 24925 33554432000 4194304 4279399 140737386620944 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 32183 24925 270 21 0 28820 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 128732

[startup+51.101 s]
/proc/loadavg: 3.80 2.23 2.19 5/190 25722
/proc/meminfo: memFree=24953944/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=128732 CPUtime=51.09 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 25570 0 0 0 5106 3 0 0 25 0 1 0 892189522 131821568 24925 33554432000 4194304 4279399 140737386620944 18446744073709551615 4260469 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 32183 24925 270 21 0 28820 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 128732

[startup+102.307 s]
/proc/loadavg: 3.91 2.50 2.28 6/190 25723
/proc/meminfo: memFree=23145004/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=128732 CPUtime=102.3 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 25570 0 0 0 10226 4 0 0 25 0 1 0 892189522 131821568 24925 33554432000 4194304 4279399 140737386620944 18446744073709551615 4260854 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 32183 24925 270 21 0 28820 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 128732

[startup+162.3 s]
/proc/loadavg: 3.97 2.77 2.39 6/190 25725
/proc/meminfo: memFree=21260936/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=128732 CPUtime=162.29 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 25570 0 0 0 16225 4 0 0 25 0 1 0 892189522 131821568 24925 33554432000 4194304 4279399 140737386620944 18446744073709551615 4236219 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 32183 24925 270 21 0 28820 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 128732

[startup+222.3 s]
/proc/loadavg: 3.99 2.99 2.49 5/190 25727
/proc/meminfo: memFree=19126628/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=128732 CPUtime=222.29 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 25570 0 0 0 22225 4 0 0 25 0 1 0 892189522 131821568 24925 33554432000 4194304 4279399 140737386620944 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 32183 24925 270 21 0 28820 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 128732

[startup+282.301 s]
/proc/loadavg: 3.99 3.17 2.58 5/190 25804
/proc/meminfo: memFree=30517796/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=129280 CPUtime=282.29 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 25765 0 0 0 28225 4 0 0 25 0 1 0 892189522 132382720 25120 33554432000 4194304 4279399 140737386620944 18446744073709551615 4258386 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 32320 25120 270 21 0 28957 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 129280

[startup+342.301 s]
/proc/loadavg: 3.99 3.32 2.66 6/190 25844
/proc/meminfo: memFree=29544108/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=129824 CPUtime=342.28 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 26008 0 0 0 34224 4 0 0 25 0 1 0 892189522 132939776 25363 33554432000 4194304 4279399 140737386620944 18446744073709551615 4237774 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 32456 25363 270 21 0 29093 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 129824

[startup+402.301 s]
/proc/loadavg: 3.99 3.44 2.75 6/190 25845
/proc/meminfo: memFree=28711560/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=130088 CPUtime=402.29 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 26114 0 0 0 40224 5 0 0 25 0 1 0 892189522 133210112 25469 33554432000 4194304 4279399 140737386620944 18446744073709551615 4237943 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 32522 25469 270 21 0 29159 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 130088

[startup+462.301 s]
/proc/loadavg: 3.99 3.54 2.82 6/190 25847
/proc/meminfo: memFree=27591692/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=130352 CPUtime=462.29 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 26268 0 0 0 46224 5 0 0 25 0 1 0 892189522 133480448 25623 33554432000 4194304 4279399 140737386620944 18446744073709551615 4258246 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 32588 25623 270 21 0 29225 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 130352

[startup+522.301 s]
/proc/loadavg: 3.99 3.62 2.89 6/190 25848
/proc/meminfo: memFree=26335904/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=130748 CPUtime=522.29 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 26412 0 0 0 52224 5 0 0 25 0 1 0 892189522 133885952 25767 33554432000 4194304 4279399 140737386620944 18446744073709551615 4258217 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 32687 25767 270 21 0 29324 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 130748

[startup+582.301 s]
/proc/loadavg: 4.07 3.70 2.96 6/190 25850
/proc/meminfo: memFree=26602108/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=130880 CPUtime=582.29 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 26462 0 0 0 58224 5 0 0 25 0 1 0 892189522 134021120 25817 33554432000 4194304 4279399 140737386620944 18446744073709551615 4258354 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 32720 25817 270 21 0 29357 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 130880

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 4.06 3.88 3.20 6/190 25856
/proc/meminfo: memFree=24481848/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=134552 CPUtime=822.29 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 28303 0 0 0 82223 6 0 0 25 0 1 0 892189522 137781248 27656 33554432000 4194304 4279399 140737386620944 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 33638 27656 270 21 0 30275 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 134552

[startup+882.3 s]
/proc/loadavg: 4.02 3.90 3.25 5/190 25858
/proc/meminfo: memFree=23397192/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=135120 CPUtime=882.29 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 28624 0 0 0 88223 6 0 0 25 0 1 0 892189522 138362880 27977 33554432000 4194304 4279399 140737386620944 18446744073709551615 4237970 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 33780 27977 270 21 0 30417 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 135120

[startup+942.301 s]
/proc/loadavg: 4.01 3.92 3.29 5/190 25860
/proc/meminfo: memFree=22354816/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=135660 CPUtime=942.3 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 28951 0 0 0 94224 6 0 0 25 0 1 0 892189522 138915840 28304 33554432000 4194304 4279399 140737386620944 18446744073709551615 4237945 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 33915 28304 270 21 0 30552 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 135660

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.33 6/190 25899
/proc/meminfo: memFree=29951256/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=136056 CPUtime=1002.3 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 29106 0 0 0 100224 6 0 0 25 0 1 0 892189522 139321344 28459 33554432000 4194304 4279399 140737386620944 18446744073709551615 4237970 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 34014 28459 270 21 0 30651 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 136056

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.37 6/190 25901
/proc/meminfo: memFree=28978692/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=136460 CPUtime=1062.3 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 29212 0 0 0 106224 6 0 0 25 0 1 0 892189522 139735040 28565 33554432000 4194304 4279399 140737386620944 18446744073709551615 4262000 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 34115 28565 270 21 0 30752 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 136460

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.41 6/190 25903
/proc/meminfo: memFree=28748020/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=136856 CPUtime=1122.3 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 29383 0 0 0 112224 6 0 0 25 0 1 0 892189522 140140544 28736 33554432000 4194304 4279399 140737386620944 18446744073709551615 4241935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 34214 28736 270 21 0 30851 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 136856

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.44 6/190 25904
/proc/meminfo: memFree=28355036/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=137120 CPUtime=1182.3 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 29544 0 0 0 118224 6 0 0 25 0 1 0 892189522 140410880 28896 33554432000 4194304 4279399 140737386620944 18446744073709551615 4237976 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 34280 28896 270 21 0 30917 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 137120

[startup+1242.3 s]
/proc/loadavg: 4.13 3.99 3.48 6/190 25906
/proc/meminfo: memFree=28019956/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=137520 CPUtime=1242.3 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 29754 0 0 0 124224 6 0 0 25 0 1 0 892189522 140820480 29106 33554432000 4194304 4279399 140737386620944 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 34380 29106 270 21 0 31017 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 137520

[startup+1302.3 s]
/proc/loadavg: 4.05 3.99 3.51 6/190 25907
/proc/meminfo: memFree=29494412/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=157048 CPUtime=1302.31 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 30267 0 0 0 130224 7 0 0 25 0 1 0 892189522 160817152 29619 33554432000 4194304 4279399 140737386620944 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 39262 29619 270 21 0 35899 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 157048

[startup+1362.3 s]
/proc/loadavg: 4.02 3.99 3.54 6/190 25909
/proc/meminfo: memFree=29316436/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=158568 CPUtime=1362.3 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 31371 0 0 0 136223 7 0 0 25 0 1 0 892189522 162373632 30723 33554432000 4194304 4279399 140737386620944 18446744073709551615 4237899 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 39642 30723 270 21 0 36279 0
Current children cumulated CPU time (s) 1362.3
Current children cumulated vsize (KiB) 158568

[startup+1422.31 s]
/proc/loadavg: 4.04 4.00 3.57 6/190 25911
/proc/meminfo: memFree=28973556/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=159536 CPUtime=1422.3 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 32021 0 0 0 142223 7 0 0 25 0 1 0 892189522 163364864 31373 33554432000 4194304 4279399 140737386620944 18446744073709551615 4237976 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 39884 31373 270 21 0 36521 0
Current children cumulated CPU time (s) 1422.3
Current children cumulated vsize (KiB) 159536

[startup+1482.3 s]
/proc/loadavg: 4.01 4.00 3.60 6/190 25912
/proc/meminfo: memFree=28967952/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=160484 CPUtime=1482.3 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 32355 0 0 0 148223 7 0 0 25 0 1 0 892189522 164335616 31707 33554432000 4194304 4279399 140737386620944 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 40121 31707 270 21 0 36758 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 160484

[startup+1542.3 s]
/proc/loadavg: 4.00 4.00 3.62 5/190 25914
/proc/meminfo: memFree=28709016/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=161168 CPUtime=1542.3 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 32602 0 0 0 154223 7 0 0 25 0 1 0 892189522 165036032 31954 33554432000 4194304 4279399 140737386620944 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 40292 31954 270 21 0 36929 0
Current children cumulated CPU time (s) 1542.3
Current children cumulated vsize (KiB) 161168

[startup+1602.3 s]
/proc/loadavg: 3.56 3.89 3.60 4/184 25939
/proc/meminfo: memFree=30493504/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=161572 CPUtime=1602.3 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 32756 0 0 0 160223 7 0 0 25 0 1 0 892189522 165449728 32108 33554432000 4194304 4279399 140737386620944 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 40393 32108 270 21 0 37030 0
Current children cumulated CPU time (s) 1602.3
Current children cumulated vsize (KiB) 161572

[startup+1662.3 s]
/proc/loadavg: 3.20 3.72 3.56 5/184 25941
/proc/meminfo: memFree=29779480/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=161836 CPUtime=1662.3 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 32937 0 0 0 166223 7 0 0 25 0 1 0 892189522 165720064 32289 33554432000 4194304 4279399 140737386620944 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 40459 32289 270 21 0 37096 0
Current children cumulated CPU time (s) 1662.3
Current children cumulated vsize (KiB) 161836

[startup+1722.3 s]
/proc/loadavg: 2.85 3.54 3.51 3/178 25967
/proc/meminfo: memFree=30061984/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=162268 CPUtime=1722.3 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 33122 0 0 0 172223 7 0 0 25 0 1 0 892189522 166162432 32474 33554432000 4194304 4279399 140737386620944 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 40567 32474 270 21 0 37204 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 162268

[startup+1782.3 s]
/proc/loadavg: 2.31 3.26 3.41 3/178 25969
/proc/meminfo: memFree=30099888/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=162532 CPUtime=1782.3 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 33248 0 0 0 178223 7 0 0 25 0 1 0 892189522 166432768 32600 33554432000 4194304 4279399 140737386620944 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 40633 32600 270 21 0 37270 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 162532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.22 3.17 3.38 3/178 25970
/proc/meminfo: memFree=30676724/32950928 swapFree=67050648/67111528
[pid=25720] ppid=25718 vsize=162532 CPUtime=1800.01 cores=0,2
/proc/25720/stat : 25720 (OptimuS_release) R 25718 25720 23549 0 -1 4202496 33279 0 0 0 179994 7 0 0 25 0 1 0 892189522 166432768 32631 33554432000 4194304 4279399 140737386620944 18446744073709551615 4260461 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/25720/statm: 40633 32631 270 21 0 37270 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 162532

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): 1800.03
CPU user time (s): 1799.94
CPU system time (s): 0.085986
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 162532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33279
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= 9
involuntary context switches= 21312

runsolver used 2.93455 second user time and 6.79197 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-11 17:25:08
IDJOB=3495127
IDBENCH=70955
IDSOLVER=1987
FILE ID=node126/3495127-1307805908
RUNJOBID= node126-1307805814-25621
PBS_JOBID= 13551024
Free space on /tmp= 74156 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-d-r1-noholes.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495127-1307805908/watcher-3495127-1307805908 -o /tmp/evaluation-result-3495127-1307805908/solver-3495127-1307805908 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495127-1307805908.cnf

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

MD5SUM BENCH= 55fd80c8697c4ff1674e397f346374d6
RANDOM SEED=1405652282

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:      27031452 kB
Buffers:        298040 kB
Cached:         903336 kB
SwapCached:      14888 kB
Active:        4993024 kB
Inactive:       718320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27031452 kB
SwapTotal:    67111528 kB
SwapFree:     67050648 kB
Dirty:            5108 kB
Writeback:          44 kB
AnonPages:     4507536 kB
Mapped:           9552 kB
Slab:           134392 kB
PageTables:      14100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  5585012 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= 74160 MiB
End job on node126 at 2011-06-11 17:55:10