Trace number 3495661

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) 1800.05 1800.02

General information on the benchmark

Namemus/marques-silva/software-verification/
hsat_vc11813.cnf
MD5SUMcb55c707d7835abb5285d9fcb25c72ee
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.18751
Satisfiable
(Un)Satisfiability was proved
Number of variables312579
Number of clauses905106
Sum of the clauses size2361159
Maximum clause length3
Minimum clause length1
Number of clauses of size 135218
Number of clauses of size 2283723
Number of clauses of size 3586165
Number of clauses of size 40
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-3495661-1307809568/watcher-3495661-1307809568 -o /tmp/evaluation-result-3495661-1307809568/solver-3495661-1307809568 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495661-1307809568.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: 1.24 1.09 1.71 5/179 18161
/proc/meminfo: memFree=28736740/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=23080 CPUtime=0 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 1454 0 0 0 0 0 0 0 22 0 1 0 892556462 23633920 1377 33554432000 4194304 4280283 140734235681440 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 5770 1383 223 21 0 2407 0

[startup+0.0333021 s]
/proc/loadavg: 1.24 1.09 1.71 5/179 18161
/proc/meminfo: memFree=28736740/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=49608 CPUtime=0.02 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 6644 0 0 0 2 0 0 0 22 0 1 0 892556462 50798592 6362 33554432000 4194304 4280283 140734235681440 18446744073709551615 210646807237 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 12402 6367 224 21 0 9039 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 49608

[startup+0.100322 s]
/proc/loadavg: 1.24 1.09 1.71 5/179 18161
/proc/meminfo: memFree=28736740/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=70864 CPUtime=0.09 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 12335 0 0 0 7 2 0 0 22 0 1 0 892556462 72564736 11865 33554432000 4194304 4280283 140734235681440 18446744073709551615 4267193 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 17716 11866 224 21 0 14353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 70864

[startup+0.300282 s]
/proc/loadavg: 1.24 1.09 1.71 5/179 18161
/proc/meminfo: memFree=28736740/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=157868 CPUtime=0.29 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 28528 0 0 0 25 4 0 0 23 0 1 0 892556462 161656832 27505 33554432000 4194304 4280283 140734235681440 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 39467 27512 224 21 0 36104 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 157868

[startup+0.700222 s]
/proc/loadavg: 1.24 1.09 1.71 5/179 18161
/proc/meminfo: memFree=28736740/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=254744 CPUtime=0.69 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 53080 0 0 0 61 8 0 0 25 0 1 0 892556462 260857856 51919 33554432000 4194304 4280283 140734235681440 18446744073709551615 4223283 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 63686 51921 240 21 0 60323 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 254744

[startup+1.50108 s]
/proc/loadavg: 1.24 1.09 1.71 5/185 18172
/proc/meminfo: memFree=28232532/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=334216 CPUtime=1.49 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 72947 0 0 0 139 10 0 0 25 0 1 0 892556462 342237184 71784 33554432000 4194304 4280283 140734235681440 18446744073709551615 4208435 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 83554 71784 252 21 0 80191 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 334216

[startup+3.15508 s]
/proc/loadavg: 1.24 1.09 1.71 5/185 18172
/proc/meminfo: memFree=28161608/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=334456 CPUtime=3.15 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 72993 0 0 0 305 10 0 0 25 0 1 0 892556462 342482944 71830 33554432000 4194304 4280283 140734235681440 18446744073709551615 4209024 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 83614 71830 252 21 0 80251 0
Current children cumulated CPU time (s) 3.15
Current children cumulated vsize (KiB) 334456

[startup+7.1456 s]
/proc/loadavg: 1.78 1.20 1.74 5/185 18172
/proc/meminfo: memFree=28161688/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=334456 CPUtime=7.14 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 73000 0 0 0 704 10 0 0 25 0 1 0 892556462 342482944 71837 33554432000 4194304 4280283 140734235681440 18446744073709551615 4208151 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 83614 71837 252 21 0 80251 0
Current children cumulated CPU time (s) 7.14
Current children cumulated vsize (KiB) 334456

[startup+12.8067 s]
/proc/loadavg: 2.12 1.28 1.77 5/185 18172
/proc/meminfo: memFree=28160864/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=334456 CPUtime=12.8 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 73018 0 0 0 1270 10 0 0 25 0 1 0 892556462 342482944 71855 33554432000 4194304 4280283 140734235681440 18446744073709551615 4208944 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 83614 71855 252 21 0 80251 0
Current children cumulated CPU time (s) 12.8
Current children cumulated vsize (KiB) 334456

[startup+25.501 s]
/proc/loadavg: 2.67 1.45 1.81 5/185 18172
/proc/meminfo: memFree=27843564/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=334816 CPUtime=25.49 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 73049 0 0 0 2539 10 0 0 25 0 1 0 892556462 342851584 71886 33554432000 4194304 4280283 140734235681440 18446744073709551615 4209335 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 83704 71886 252 21 0 80341 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 334816

[startup+51.1007 s]
/proc/loadavg: 3.12 1.65 1.87 5/185 18172
/proc/meminfo: memFree=27145724/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=51.1 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 5099 11 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4208151 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 351408

[startup+102.301 s]
/proc/loadavg: 3.62 2.01 1.98 5/185 18174
/proc/meminfo: memFree=26818836/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=102.29 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 10218 11 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4208151 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 351408

[startup+162.301 s]
/proc/loadavg: 3.94 2.39 2.11 5/185 18176
/proc/meminfo: memFree=26661220/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=162.3 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 16219 11 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4209243 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 351408

[startup+222.301 s]
/proc/loadavg: 3.98 2.68 2.22 5/185 18178
/proc/meminfo: memFree=26085592/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=222.3 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 22219 11 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4208560 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 351408

[startup+282.307 s]
/proc/loadavg: 3.99 2.92 2.33 5/185 18178
/proc/meminfo: memFree=25929720/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=282.3 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 28219 11 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4210126 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 351408

[startup+342.301 s]
/proc/loadavg: 3.99 3.11 2.43 5/185 18180
/proc/meminfo: memFree=25889652/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=342.29 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 34218 11 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4210138 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 351408

[startup+402.301 s]
/proc/loadavg: 4.06 3.29 2.53 5/185 18182
/proc/meminfo: memFree=25697564/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=402.29 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 40218 11 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4208567 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 351408

[startup+462.3 s]
/proc/loadavg: 4.02 3.41 2.62 5/185 18184
/proc/meminfo: memFree=25387556/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=462.3 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 46218 12 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4208560 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 351408

[startup+522.3 s]
/proc/loadavg: 4.00 3.52 2.71 5/185 18186
/proc/meminfo: memFree=25786328/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=522.3 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 52218 12 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4209993 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 351408

[startup+582.3 s]
/proc/loadavg: 4.11 3.63 2.79 5/185 18186
/proc/meminfo: memFree=24704296/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=582.3 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 58218 12 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4209099 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 351408

[startup+642.301 s]

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

[startup+882.301 s]
/proc/loadavg: 4.00 3.86 3.11 5/185 18194
/proc/meminfo: memFree=24848216/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=882.3 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 88218 12 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4208784 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 351408

[startup+942.307 s]
/proc/loadavg: 4.00 3.88 3.17 5/185 18196
/proc/meminfo: memFree=24827500/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=942.31 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 94219 12 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4210661 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 351408

[startup+1002.3 s]
/proc/loadavg: 4.08 3.91 3.22 5/185 18198
/proc/meminfo: memFree=24727172/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=1002.3 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 100218 12 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4209120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 351408

[startup+1062.3 s]
/proc/loadavg: 4.03 3.93 3.27 5/185 18200
/proc/meminfo: memFree=24407104/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=1062.3 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 106218 12 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4208761 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 351408

[startup+1122.3 s]
/proc/loadavg: 4.01 3.94 3.31 5/185 18202
/proc/meminfo: memFree=24396056/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=1122.31 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 112219 12 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4209993 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 351408

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.35 5/185 18202
/proc/meminfo: memFree=24148048/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=1182.31 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 118219 12 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4209315 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 351408

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.39 5/185 18204
/proc/meminfo: memFree=23905492/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=1242.31 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 124219 12 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4210563 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 351408

[startup+1302.3 s]
/proc/loadavg: 4.00 3.96 3.42 5/185 18206
/proc/meminfo: memFree=23635784/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=1302.31 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 130219 12 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4209993 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 351408

[startup+1362.3 s]
/proc/loadavg: 4.05 3.98 3.46 5/185 18208
/proc/meminfo: memFree=23360864/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=1362.31 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 136219 12 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4209218 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 351408

[startup+1422.3 s]
/proc/loadavg: 4.02 3.98 3.49 5/185 18210
/proc/meminfo: memFree=23233504/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=1422.31 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 142219 12 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4261302 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 351408

[startup+1482.3 s]
/proc/loadavg: 4.00 3.98 3.52 5/185 18210
/proc/meminfo: memFree=23233484/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=1482.32 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 148219 13 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4208673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 351408

[startup+1542.3 s]
/proc/loadavg: 4.00 3.98 3.55 5/185 18212
/proc/meminfo: memFree=23233476/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=1542.31 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 154218 13 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4209139 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 351408

[startup+1602.31 s]
/proc/loadavg: 4.00 3.98 3.57 5/185 18214
/proc/meminfo: memFree=23233464/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=1602.32 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 160219 13 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4208673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 351408

[startup+1662.3 s]
/proc/loadavg: 4.00 3.98 3.60 5/185 18216
/proc/meminfo: memFree=23233456/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=1662.32 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 166219 13 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4208041 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 351408

[startup+1722.3 s]
/proc/loadavg: 4.00 3.98 3.62 5/185 18218
/proc/meminfo: memFree=23233444/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=1722.32 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 172219 13 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4210088 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 351408

[startup+1782.3 s]
/proc/loadavg: 4.07 4.01 3.65 5/185 18218
/proc/meminfo: memFree=23233064/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=1782.32 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 178219 13 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4210126 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 351408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.05 4.00 3.66 3/181 18222
/proc/meminfo: memFree=26044788/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=1800.03 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 179990 13 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4210097 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 351408

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

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

[startup+1800 s]
/proc/loadavg: 4.05 4.00 3.66 3/181 18222
/proc/meminfo: memFree=26044788/32951132 swapFree=67061148/67111528
[pid=18161] ppid=18159 vsize=351408 CPUtime=1800.03 cores=0,2
/proc/18161/stat : 18161 (OptimuS_release) R 18159 18161 831 0 -1 4202496 78823 0 0 0 179990 13 0 0 25 0 1 0 892556462 359841792 76429 33554432000 4194304 4280283 140734235681440 18446744073709551615 4210097 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/18161/statm: 87852 76429 260 21 0 84489 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 351408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.02
CPU time (s): 1800.05
CPU user time (s): 1799.9
CPU system time (s): 0.151976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 351408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78823
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= 5
involuntary context switches= 3582

runsolver used 5.72113 second user time and 12.3471 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-11 18:26:08
IDJOB=3495661
IDBENCH=89574
IDSOLVER=1988
FILE ID=node129/3495661-1307809568
RUNJOBID= node129-1307809568-18113
PBS_JOBID= 13551019
Free space on /tmp= 74056 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT11/mus/marques-silva/software-verification/hsat_vc11813.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495661-1307809568/watcher-3495661-1307809568 -o /tmp/evaluation-result-3495661-1307809568/solver-3495661-1307809568 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495661-1307809568.cnf

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

MD5SUM BENCH= cb55c707d7835abb5285d9fcb25c72ee
RANDOM SEED=1581391447

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      28734812 kB
Buffers:        427364 kB
Cached:        3283596 kB
SwapCached:      13132 kB
Active:        1316536 kB
Inactive:      2638764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      28734812 kB
SwapTotal:    67111528 kB
SwapFree:     67061148 kB
Dirty:           49848 kB
Writeback:           0 kB
AnonPages:      240828 kB
Mapped:           9112 kB
Slab:           196848 kB
PageTables:       5260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   456496 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74064 MiB
End job on node129 at 2011-06-11 18:56:10