Trace number 3495659

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) 1800.14 1800.09

General information on the benchmark

Namemus/marques-silva/software-verification/
dspam_dump_vc962.cnf
MD5SUMc30f426af702f7d7ad07dab694f784d3
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.31319
Satisfiable
(Un)Satisfiability was proved
Number of variables101078
Number of clauses322159
Sum of the clauses size856454
Maximum clause length3
Minimum clause length1
Number of clauses of size 12710
Number of clauses of size 2104603
Number of clauses of size 3214846
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-3495659-1307809249/watcher-3495659-1307809249 -o /tmp/evaluation-result-3495659-1307809249/solver-3495659-1307809249 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495659-1307809249.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: 3.91 2.56 2.34 4/186 16037
/proc/meminfo: memFree=30958872/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=19824 CPUtime=0 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 755 0 0 0 0 0 0 0 23 0 1 0 892525317 20299776 695 33554432000 4194304 4280283 140734357835520 18446744073709551615 253640556736 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 4956 700 223 21 0 1593 0

[startup+0.072012 s]
/proc/loadavg: 3.91 2.56 2.34 4/186 16037
/proc/meminfo: memFree=30958872/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=44240 CPUtime=0.05 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 7033 0 0 0 5 0 0 0 23 0 1 0 892525317 45301760 6807 33554432000 4194304 4280283 140734357835520 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 11060 6814 224 21 0 7697 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 44240

[startup+0.101028 s]
/proc/loadavg: 3.91 2.56 2.34 4/186 16037
/proc/meminfo: memFree=30958872/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=56464 CPUtime=0.09 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 9245 0 0 0 8 1 0 0 23 0 1 0 892525317 57819136 8945 33554432000 4194304 4280283 140734357835520 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 14116 8950 224 21 0 10753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56464

[startup+0.300976 s]
/proc/loadavg: 3.91 2.56 2.34 4/186 16037
/proc/meminfo: memFree=30958872/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=105828 CPUtime=0.29 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 20452 0 0 0 27 2 0 0 24 0 1 0 892525317 108367872 20070 33554432000 4194304 4280283 140734357835520 18446744073709551615 4223305 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 26490 20072 240 21 0 23127 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 105828

[startup+0.700909 s]
/proc/loadavg: 3.91 2.56 2.34 4/186 16037
/proc/meminfo: memFree=30958872/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=132004 CPUtime=0.69 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 26184 0 0 0 66 3 0 0 25 0 1 0 892525317 135172096 25801 33554432000 4194304 4280283 140734357835520 18446744073709551615 4208220 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 33001 25801 251 21 0 29638 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 132004

[startup+1.50076 s]
/proc/loadavg: 3.92 2.59 2.34 5/187 16038
/proc/meminfo: memFree=30832532/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=132004 CPUtime=1.49 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 26186 0 0 0 146 3 0 0 25 0 1 0 892525317 135172096 25803 33554432000 4194304 4280283 140734357835520 18446744073709551615 4208909 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 33001 25803 251 21 0 29638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 132004

[startup+3.10045 s]
/proc/loadavg: 3.92 2.59 2.34 5/187 16038
/proc/meminfo: memFree=30781816/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=132004 CPUtime=3.09 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 26187 0 0 0 306 3 0 0 25 0 1 0 892525317 135172096 25804 33554432000 4194304 4280283 140734357835520 18446744073709551615 4209558 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 33001 25804 251 21 0 29638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 132004

[startup+6.30088 s]
/proc/loadavg: 3.92 2.59 2.34 5/187 16038
/proc/meminfo: memFree=30937192/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=132004 CPUtime=6.29 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 26189 0 0 0 626 3 0 0 25 0 1 0 892525317 135172096 25806 33554432000 4194304 4280283 140734357835520 18446744073709551615 4210375 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 33001 25806 251 21 0 29638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132004

[startup+12.7007 s]
/proc/loadavg: 3.93 2.63 2.36 5/187 16038
/proc/meminfo: memFree=30596324/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=132004 CPUtime=12.69 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 26192 0 0 0 1266 3 0 0 25 0 1 0 892525317 135172096 25809 33554432000 4194304 4280283 140734357835520 18446744073709551615 4209771 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 33001 25809 251 21 0 29638 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 132004

[startup+25.5004 s]
/proc/loadavg: 3.94 2.68 2.38 5/187 16039
/proc/meminfo: memFree=30780564/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=264696 CPUtime=25.49 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 56752 0 0 0 2542 7 0 0 25 0 1 0 892525317 271048704 55919 33554432000 4194304 4280283 140734357835520 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 66174 55919 270 21 0 62811 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 264696

[startup+51.1007 s]
/proc/loadavg: 3.96 2.78 2.42 5/187 16039
/proc/meminfo: memFree=30287420/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=1044320 CPUtime=51.09 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 169859 0 0 0 5088 21 0 0 25 0 1 0 892525317 1069383680 168998 33554432000 4194304 4280283 140734357835520 18446744073709551615 4238841 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 261080 168998 270 21 0 257717 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1044320

[startup+102.306 s]
/proc/loadavg: 3.98 2.98 2.51 5/187 16041
/proc/meminfo: memFree=29410704/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=1613868 CPUtime=102.29 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 309521 0 0 0 10191 38 0 0 25 0 1 0 892525317 1652600832 308640 33554432000 4194304 4280283 140734357835520 18446744073709551615 4208570 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 403467 308640 270 21 0 400104 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1613868

[startup+162.301 s]
/proc/loadavg: 3.99 3.17 2.60 5/187 16042
/proc/meminfo: memFree=29261248/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=1615272 CPUtime=162.29 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 369010 0 0 0 16184 45 0 0 25 0 1 0 892525317 1654038528 368126 33554432000 4194304 4280283 140734357835520 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 403818 368126 270 21 0 400455 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1615272

[startup+222.301 s]
/proc/loadavg: 4.12 3.35 2.69 5/187 16082
/proc/meminfo: memFree=29128672/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2537940 CPUtime=222.29 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 458217 0 0 0 22173 56 0 0 25 0 1 0 892525317 2598850560 457324 33554432000 4194304 4280283 140734357835520 18446744073709551615 4242999 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 634485 457324 270 21 0 631122 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 2537940

[startup+282.301 s]
/proc/loadavg: 4.04 3.46 2.77 5/187 16084
/proc/meminfo: memFree=29072936/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2538764 CPUtime=282.29 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 474337 0 0 0 28171 58 0 0 25 0 1 0 892525317 2599694336 473442 33554432000 4194304 4280283 140734357835520 18446744073709551615 4256628 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 634691 473442 270 21 0 631328 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 2538764

[startup+342.301 s]
/proc/loadavg: 4.08 3.57 2.85 5/187 16085
/proc/meminfo: memFree=28751736/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2539016 CPUtime=342.3 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 576273 0 0 0 34158 72 0 0 25 0 1 0 892525317 2599952384 575373 33554432000 4194304 4280283 140734357835520 18446744073709551615 4243050 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 634754 575373 270 21 0 631391 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2539016

[startup+402.301 s]
/proc/loadavg: 4.03 3.65 2.92 5/187 16278
/proc/meminfo: memFree=28858020/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2539016 CPUtime=402.3 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 576274 0 0 0 40158 72 0 0 25 0 1 0 892525317 2599952384 575374 33554432000 4194304 4280283 140734357835520 18446744073709551615 4261463 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 634754 575374 270 21 0 631391 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2539016

[startup+462.301 s]
/proc/loadavg: 4.12 3.74 3.00 5/187 16317
/proc/meminfo: memFree=28961520/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2539016 CPUtime=462.3 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 576274 0 0 0 46158 72 0 0 25 0 1 0 892525317 2599952384 575374 33554432000 4194304 4280283 140734357835520 18446744073709551615 4261357 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 634754 575374 270 21 0 631391 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2539016

[startup+522.301 s]
/proc/loadavg: 3.70 3.70 3.03 4/181 16381
/proc/meminfo: memFree=29016596/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2539016 CPUtime=522.3 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 576274 0 0 0 52158 72 0 0 25 0 1 0 892525317 2599952384 575374 33554432000 4194304 4280283 140734357835520 18446744073709551615 4208882 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 634754 575374 270 21 0 631391 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2539016

[startup+582.301 s]
/proc/loadavg: 3.10 3.54 3.01 3/175 16407
/proc/meminfo: memFree=29176476/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2539016 CPUtime=582.3 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 576274 0 0 0 58158 72 0 0 25 0 1 0 892525317 2599952384 575374 33554432000 4194304 4280283 140734357835520 18446744073709551615 4243066 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 634754 575374 270 21 0 631391 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 2539016

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.06 2.70 2.78 3/175 16413
/proc/meminfo: memFree=29176228/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2539016 CPUtime=822.31 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 576274 0 0 0 82158 73 0 0 25 0 1 0 892525317 2599952384 575374 33554432000 4194304 4280283 140734357835520 18446744073709551615 4207023 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 634754 575374 270 21 0 631391 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2539016

[startup+882.301 s]
/proc/loadavg: 2.02 2.57 2.72 3/175 16415
/proc/meminfo: memFree=29176312/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2539016 CPUtime=882.31 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 576274 0 0 0 88158 73 0 0 25 0 1 0 892525317 2599952384 575374 33554432000 4194304 4280283 140734357835520 18446744073709551615 4261704 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 634754 575374 270 21 0 631391 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 2539016

[startup+942.301 s]
/proc/loadavg: 2.04 2.47 2.68 3/175 16416
/proc/meminfo: memFree=29176276/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2539016 CPUtime=942.31 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 576274 0 0 0 94158 73 0 0 25 0 1 0 892525317 2599952384 575374 33554432000 4194304 4280283 140734357835520 18446744073709551615 4258885 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 634754 575374 270 21 0 631391 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2539016

[startup+1002.3 s]
/proc/loadavg: 2.01 2.39 2.64 3/175 16418
/proc/meminfo: memFree=29176356/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2539016 CPUtime=1002.32 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 576274 0 0 0 100159 73 0 0 25 0 1 0 892525317 2599952384 575374 33554432000 4194304 4280283 140734357835520 18446744073709551615 4258885 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 634754 575374 270 21 0 631391 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2539016

[startup+1062.3 s]
/proc/loadavg: 2.00 2.31 2.60 3/175 16419
/proc/meminfo: memFree=29176440/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2539016 CPUtime=1062.32 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 576274 0 0 0 106159 73 0 0 25 0 1 0 892525317 2599952384 575374 33554432000 4194304 4280283 140734357835520 18446744073709551615 4209665 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 634754 575374 270 21 0 631391 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2539016

[startup+1122.3 s]
/proc/loadavg: 2.00 2.25 2.55 3/175 16421
/proc/meminfo: memFree=29145156/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2540604 CPUtime=1122.32 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 584250 0 0 0 112158 74 0 0 25 0 1 0 892525317 2601578496 583350 33554432000 4194304 4280283 140734357835520 18446744073709551615 4259360 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 635151 583350 270 21 0 631788 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2540604

[startup+1182.3 s]
/proc/loadavg: 2.00 2.20 2.52 3/175 16423
/proc/meminfo: memFree=29145000/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2540780 CPUtime=1182.32 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 584259 0 0 0 118158 74 0 0 25 0 1 0 892525317 2601758720 583359 33554432000 4194304 4280283 140734357835520 18446744073709551615 4237115 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 635195 583359 270 21 0 631832 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2540780

[startup+1242.3 s]
/proc/loadavg: 2.00 2.16 2.48 3/175 16424
/proc/meminfo: memFree=29144472/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2540780 CPUtime=1242.33 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 584263 0 0 0 124159 74 0 0 25 0 1 0 892525317 2601758720 583363 33554432000 4194304 4280283 140734357835520 18446744073709551615 4258893 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 635195 583363 270 21 0 631832 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 2540780

[startup+1302.3 s]
/proc/loadavg: 2.00 2.13 2.45 3/175 16426
/proc/meminfo: memFree=29144320/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2540780 CPUtime=1302.33 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 584268 0 0 0 130159 74 0 0 25 0 1 0 892525317 2601758720 583368 33554432000 4194304 4280283 140734357835520 18446744073709551615 4261357 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 635195 583368 270 21 0 631832 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 2540780

[startup+1362.3 s]
/proc/loadavg: 2.00 2.11 2.42 3/175 16427
/proc/meminfo: memFree=29144288/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2540780 CPUtime=1362.32 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 584273 0 0 0 136158 74 0 0 25 0 1 0 892525317 2601758720 583373 33554432000 4194304 4280283 140734357835520 18446744073709551615 4208458 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 635195 583373 270 21 0 631832 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 2540780

[startup+1422.31 s]
/proc/loadavg: 2.00 2.08 2.39 3/175 16429
/proc/meminfo: memFree=29144132/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2540780 CPUtime=1422.33 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 584276 0 0 0 142159 74 0 0 25 0 1 0 892525317 2601758720 583376 33554432000 4194304 4280283 140734357835520 18446744073709551615 4207532 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 635195 583376 270 21 0 631832 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 2540780

[startup+1482.3 s]
/proc/loadavg: 2.04 2.08 2.37 3/175 16431
/proc/meminfo: memFree=29144088/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2540780 CPUtime=1482.33 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 584278 0 0 0 148159 74 0 0 25 0 1 0 892525317 2601758720 583378 33554432000 4194304 4280283 140734357835520 18446744073709551615 4228100 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 635195 583378 270 21 0 631832 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 2540780

[startup+1542.3 s]
/proc/loadavg: 2.01 2.06 2.34 3/175 16432
/proc/meminfo: memFree=29144052/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2540780 CPUtime=1542.34 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 584281 0 0 0 154159 75 0 0 25 0 1 0 892525317 2601758720 583381 33554432000 4194304 4280283 140734357835520 18446744073709551615 4208567 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 635195 583381 270 21 0 631832 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 2540780

[startup+1602.3 s]
/proc/loadavg: 2.00 2.05 2.32 3/175 16434
/proc/meminfo: memFree=29143900/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2541260 CPUtime=1602.34 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 584286 0 0 0 160159 75 0 0 25 0 1 0 892525317 2602250240 583386 33554432000 4194304 4280283 140734357835520 18446744073709551615 4208151 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 635315 583386 270 21 0 631952 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 2541260

[startup+1662.3 s]
/proc/loadavg: 2.00 2.04 2.29 3/175 16435
/proc/meminfo: memFree=29143980/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2541260 CPUtime=1662.34 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 584288 0 0 0 166159 75 0 0 25 0 1 0 892525317 2602250240 583388 33554432000 4194304 4280283 140734357835520 18446744073709551615 4261428 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 635315 583388 270 21 0 631952 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 2541260

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.27 3/175 16437
/proc/meminfo: memFree=29144056/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2541260 CPUtime=1722.34 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 584291 0 0 0 172159 75 0 0 25 0 1 0 892525317 2602250240 583391 33554432000 4194304 4280283 140734357835520 18446744073709551615 4261681 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 635315 583391 270 21 0 631952 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 2541260

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.25 3/175 16439
/proc/meminfo: memFree=29143652/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2541260 CPUtime=1782.34 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 584295 0 0 0 178159 75 0 0 25 0 1 0 892525317 2602250240 583395 33554432000 4194304 4280283 140734357835520 18446744073709551615 4228106 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 635315 583395 270 21 0 631952 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 2541260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.02 2.25 3/175 16439
/proc/meminfo: memFree=29143768/32951124 swapFree=67060628/67111528
[pid=16037] ppid=16035 vsize=2541260 CPUtime=1800.04 cores=0,2
/proc/16037/stat : 16037 (OptimuS_release) R 16035 16037 14904 0 -1 4202496 584296 0 0 0 179929 75 0 0 25 0 1 0 892525317 2602250240 583396 33554432000 4194304 4280283 140734357835520 18446744073709551615 4242773 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16037/statm: 635315 583396 270 21 0 631952 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 2541260

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): 1800.09
CPU time (s): 1800.14
CPU user time (s): 1799.3
CPU system time (s): 0.842871
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2541260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.3
system time used= 0.842871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 584296
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= 10
involuntary context switches= 5324

runsolver used 2.98255 second user time and 5.88211 second system time

The end

Launcher Data 

Begin job on node106 at 2011-06-11 18:20:49
IDJOB=3495659
IDBENCH=89561
IDSOLVER=1988
FILE ID=node106/3495659-1307809249
RUNJOBID= node106-1307809030-15821
PBS_JOBID= 13551070
Free space on /tmp= 74008 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT11/mus/marques-silva/software-verification/dspam_dump_vc962.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495659-1307809249/watcher-3495659-1307809249 -o /tmp/evaluation-result-3495659-1307809249/solver-3495659-1307809249 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495659-1307809249.cnf

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

MD5SUM BENCH= c30f426af702f7d7ad07dab694f784d3
RANDOM SEED=451269955

node106.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		: 2666.830
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		: 2666.830
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	: 5226.20
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951124 kB
MemFree:      30959540 kB
Buffers:        158316 kB
Cached:         927824 kB
SwapCached:      12488 kB
Active:         983536 kB
Inactive:       844076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30959540 kB
SwapTotal:    67111528 kB
SwapFree:     67060628 kB
Dirty:            6244 kB
Writeback:           0 kB
AnonPages:      739780 kB
Mapped:          10548 kB
Slab:            98244 kB
PageTables:       6208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1090920 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= 74004 MiB
End job on node106 at 2011-06-11 18:50:51