Trace number 3495535

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) 1800.11 1800.29

General information on the benchmark

Namemus/marques-silva/abstraction-refinement-intel/
edn_9789_21.cnf_46.05000000.unsat.cnf
MD5SUM007b4470d9cf590d50ec878a7d0f46bc
Bench CategoryMUS (MUS)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1612554
Number of clauses4700326
Sum of the clauses size10914926
Maximum clause length3
Minimum clause length1
Number of clauses of size 11692
Number of clauses of size 23182668
Number of clauses of size 31515966
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-3495535-1307808417/watcher-3495535-1307808417 -o /tmp/evaluation-result-3495535-1307808417/solver-3495535-1307808417 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495535-1307808417.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.51 2.59 3.09 5/190 25601
/proc/meminfo: memFree=29704704/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=23840 CPUtime=0 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 1548 0 0 0 0 0 0 0 24 0 1 0 892440239 24412160 1471 33554432000 4194304 4280283 140735159487456 18446744073709551615 4250631 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 5960 1475 223 21 0 2597 0

[startup+0.0893579 s]
/proc/loadavg: 3.51 2.59 3.09 5/190 25601
/proc/meminfo: memFree=29704704/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=115192 CPUtime=0.08 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 21538 0 0 0 6 2 0 0 24 0 1 0 892440239 117956608 21288 33554432000 4194304 4280283 140735159487456 18446744073709551615 4250802 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 28798 21299 223 21 0 25435 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 115192

[startup+0.100361 s]
/proc/loadavg: 3.51 2.59 3.09 5/190 25601
/proc/meminfo: memFree=29704704/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=137060 CPUtime=0.09 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 24089 0 0 0 6 3 0 0 24 0 1 0 892440239 140349440 23838 33554432000 4194304 4280283 140735159487456 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 34265 23849 223 21 0 30902 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 137060

[startup+0.30036 s]
/proc/loadavg: 3.51 2.59 3.09 5/190 25601
/proc/meminfo: memFree=29704704/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=223608 CPUtime=0.29 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 42422 0 0 0 24 5 0 0 25 0 1 0 892440239 228974592 41588 33554432000 4194304 4280283 140735159487456 18446744073709551615 4267193 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 55902 41591 224 21 0 52539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 223608

[startup+0.700276 s]
/proc/loadavg: 3.51 2.59 3.09 5/190 25601
/proc/meminfo: memFree=29704704/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=391976 CPUtime=0.69 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 77293 0 0 0 60 9 0 0 25 0 1 0 892440239 401383424 75282 33554432000 4194304 4280283 140735159487456 18446744073709551615 246516495045 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 97994 75285 224 21 0 94631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 391976

[startup+1.5011 s]
/proc/loadavg: 3.51 2.59 3.09 5/191 25603
/proc/meminfo: memFree=29301348/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=724592 CPUtime=1.49 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 145180 0 0 0 130 19 0 0 25 0 1 0 892440239 741982208 140880 33554432000 4194304 4280283 140735159487456 18446744073709551615 246516495045 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 181148 140887 224 21 0 177785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 724592

[startup+3.10084 s]
/proc/loadavg: 3.51 2.59 3.09 5/191 25603
/proc/meminfo: memFree=28885824/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1177812 CPUtime=3.09 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 255535 0 0 0 275 34 0 0 25 0 1 0 892440239 1206079488 250729 33554432000 4194304 4280283 140735159487456 18446744073709551615 246516495045 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 294453 250731 239 21 0 291090 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1177812

[startup+6.30026 s]
/proc/loadavg: 3.55 2.61 3.09 5/191 25603
/proc/meminfo: memFree=28276388/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1616196 CPUtime=6.29 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 369287 0 0 0 580 49 0 0 25 0 1 0 892440239 1654984704 364476 33554432000 4194304 4280283 140735159487456 18446744073709551615 4208993 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 404049 364476 251 21 0 400686 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1616196

[startup+12.7011 s]
/proc/loadavg: 3.59 2.63 3.10 5/191 25603
/proc/meminfo: memFree=28180780/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1621668 CPUtime=12.69 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 370628 0 0 0 1220 49 0 0 25 0 1 0 892440239 1660588032 365817 33554432000 4194304 4280283 140735159487456 18446744073709551615 4211391 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 405417 365817 251 21 0 402054 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1621668

[startup+25.5008 s]
/proc/loadavg: 3.76 2.72 3.12 5/191 25641
/proc/meminfo: memFree=28503332/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1628500 CPUtime=25.49 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 371564 0 0 0 2499 50 0 0 25 0 1 0 892440239 1667584000 366753 33554432000 4194304 4280283 140735159487456 18446744073709551615 4208588 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 407125 366753 251 21 0 403762 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1628500

[startup+51.1011 s]
/proc/loadavg: 3.84 2.82 3.14 5/191 25718
/proc/meminfo: memFree=29702148/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1720924 CPUtime=51.09 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 403812 0 0 0 5055 54 0 0 25 0 1 0 892440239 1762226176 392835 33554432000 4194304 4280283 140735159487456 18446744073709551615 246520293811 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 430231 392835 270 21 0 426868 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1720924

[startup+102.307 s]
/proc/loadavg: 3.99 3.01 3.19 5/191 25795
/proc/meminfo: memFree=29461872/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1818016 CPUtime=102.29 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 414116 0 0 0 10173 56 0 0 25 0 1 0 892440239 1861648384 403135 33554432000 4194304 4280283 140735159487456 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 454504 403135 270 21 0 451141 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1818016

[startup+162.301 s]
/proc/loadavg: 3.99 3.19 3.23 5/191 25835
/proc/meminfo: memFree=29368712/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1818016 CPUtime=162.29 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 415018 0 0 0 16172 57 0 0 25 0 1 0 892440239 1861648384 404023 33554432000 4194304 4280283 140735159487456 18446744073709551615 246520271696 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 454504 404023 270 21 0 451141 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1818016

[startup+222.301 s]
/proc/loadavg: 4.03 3.35 3.28 5/191 25836
/proc/meminfo: memFree=29365312/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1818016 CPUtime=222.28 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 415809 0 0 0 22171 57 0 0 25 0 1 0 892440239 1861648384 404808 33554432000 4194304 4280283 140735159487456 18446744073709551615 4242809 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 454504 404808 270 21 0 451141 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 1818016

[startup+282.301 s]
/proc/loadavg: 4.15 3.51 3.34 5/191 25876
/proc/meminfo: memFree=29301820/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1823824 CPUtime=282.28 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 418044 0 0 0 28171 57 0 0 25 0 1 0 892440239 1867595776 407040 33554432000 4194304 4280283 140735159487456 18446744073709551615 4243112 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 455956 407040 270 21 0 452593 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 1823824

[startup+342.301 s]
/proc/loadavg: 4.10 3.61 3.38 5/191 25916
/proc/meminfo: memFree=29218012/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1831804 CPUtime=342.23 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 420612 0 0 0 34165 58 0 0 25 0 1 0 892440239 1875767296 409601 33554432000 4194304 4280283 140735159487456 18446744073709551615 246520364188 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 457951 409601 270 21 0 454588 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1831804

[startup+402.301 s]
/proc/loadavg: 4.03 3.68 3.42 5/191 25917
/proc/meminfo: memFree=29092220/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1846144 CPUtime=402.22 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 425490 0 0 0 40163 59 0 0 25 0 1 0 892440239 1890451456 414473 33554432000 4194304 4280283 140735159487456 18446744073709551615 4238781 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 461536 414473 270 21 0 458173 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1846144

[startup+462.301 s]
/proc/loadavg: 4.01 3.73 3.45 5/191 25919
/proc/meminfo: memFree=29061052/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1851300 CPUtime=462.23 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 427101 0 0 0 46163 60 0 0 25 0 1 0 892440239 1895731200 416080 33554432000 4194304 4280283 140735159487456 18446744073709551615 246520292599 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 462825 416080 270 21 0 459462 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 1851300

[startup+522.3 s]
/proc/loadavg: 4.00 3.78 3.48 5/191 25920
/proc/meminfo: memFree=29090332/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1852628 CPUtime=522.22 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 427735 0 0 0 52162 60 0 0 25 0 1 0 892440239 1897091072 416710 33554432000 4194304 4280283 140735159487456 18446744073709551615 246520292265 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463157 416710 270 21 0 459794 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 1852628

[startup+582.3 s]
/proc/loadavg: 4.00 3.82 3.51 4/189 25960
/proc/meminfo: memFree=29503936/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1853028 CPUtime=582.22 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 428071 0 0 0 58162 60 0 0 25 0 1 0 892440239 1897500672 417043 33554432000 4194304 4280283 140735159487456 18446744073709551615 4242496 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463257 417043 270 21 0 459894 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 1853028

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 4.02 3.92 3.62 5/191 26042
/proc/meminfo: memFree=28659728/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1854192 CPUtime=822.08 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 429128 0 0 0 82148 60 0 0 25 0 1 0 892440239 1898692608 418090 33554432000 4194304 4280283 140735159487456 18446744073709551615 4258954 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463548 418090 270 21 0 460185 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1854192

[startup+882.301 s]
/proc/loadavg: 4.00 3.93 3.64 5/191 26082
/proc/meminfo: memFree=29485980/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1854324 CPUtime=882.08 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 429318 0 0 0 88148 60 0 0 25 0 1 0 892440239 1898827776 418279 33554432000 4194304 4280283 140735159487456 18446744073709551615 4259209 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463581 418279 270 21 0 460218 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 1854324

[startup+942.301 s]
/proc/loadavg: 4.00 3.94 3.66 5/191 26122
/proc/meminfo: memFree=29274196/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1854456 CPUtime=942.08 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 429506 0 0 0 94148 60 0 0 25 0 1 0 892440239 1898962944 418466 33554432000 4194304 4280283 140735159487456 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463614 418466 270 21 0 460251 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 1854456

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.68 5/191 26123
/proc/meminfo: memFree=29109488/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1854588 CPUtime=1002.09 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 429642 0 0 0 100148 61 0 0 25 0 1 0 892440239 1899098112 418600 33554432000 4194304 4280283 140735159487456 18446744073709551615 4258928 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463647 418600 270 21 0 460284 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 1854588

[startup+1062.3 s]
/proc/loadavg: 4.06 3.97 3.70 5/191 26125
/proc/meminfo: memFree=29104736/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1854724 CPUtime=1062.09 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 429766 0 0 0 106148 61 0 0 25 0 1 0 892440239 1899237376 418724 33554432000 4194304 4280283 140735159487456 18446744073709551615 4259215 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463681 418724 270 21 0 460318 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 1854724

[startup+1122.3 s]
/proc/loadavg: 3.90 3.95 3.71 4/185 26150
/proc/meminfo: memFree=29183104/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1854856 CPUtime=1122.09 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 430011 0 0 0 112148 61 0 0 25 0 1 0 892440239 1899372544 418966 33554432000 4194304 4280283 140735159487456 18446744073709551615 4242856 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463714 418966 270 21 0 460351 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 1854856

[startup+1182.3 s]
/proc/loadavg: 3.33 3.78 3.66 4/185 26152
/proc/meminfo: memFree=29278696/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1854856 CPUtime=1182.09 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 430139 0 0 0 118148 61 0 0 25 0 1 0 892440239 1899372544 419093 33554432000 4194304 4280283 140735159487456 18446744073709551615 4242856 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463714 419093 270 21 0 460351 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 1854856

[startup+1242.3 s]
/proc/loadavg: 3.12 3.63 3.62 4/185 26154
/proc/meminfo: memFree=29364092/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1854988 CPUtime=1242.09 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 430242 0 0 0 124148 61 0 0 25 0 1 0 892440239 1899507712 419194 33554432000 4194304 4280283 140735159487456 18446744073709551615 4259142 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463747 419194 270 21 0 460384 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 1854988

[startup+1302.3 s]
/proc/loadavg: 3.12 3.53 3.58 4/185 26155
/proc/meminfo: memFree=29464376/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1855128 CPUtime=1302.1 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 430413 0 0 0 130149 61 0 0 25 0 1 0 892440239 1899651072 419363 33554432000 4194304 4280283 140735159487456 18446744073709551615 4259215 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463782 419363 270 21 0 460419 0
Current children cumulated CPU time (s) 1302.1
Current children cumulated vsize (KiB) 1855128

[startup+1362.3 s]
/proc/loadavg: 3.04 3.43 3.54 4/185 26157
/proc/meminfo: memFree=29506756/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1855128 CPUtime=1362.1 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 430531 0 0 0 136149 61 0 0 25 0 1 0 892440239 1899651072 419479 33554432000 4194304 4280283 140735159487456 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463782 419479 270 21 0 460419 0
Current children cumulated CPU time (s) 1362.1
Current children cumulated vsize (KiB) 1855128

[startup+1422.31 s]
/proc/loadavg: 2.99 3.35 3.51 3/179 26182
/proc/meminfo: memFree=29676676/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1855260 CPUtime=1422.1 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 430587 0 0 0 142149 61 0 0 25 0 1 0 892440239 1899786240 419535 33554432000 4194304 4280283 140735159487456 18446744073709551615 4238696 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463815 419535 270 21 0 460452 0
Current children cumulated CPU time (s) 1422.1
Current children cumulated vsize (KiB) 1855260

[startup+1482.3 s]
/proc/loadavg: 2.50 3.13 3.42 3/179 26184
/proc/meminfo: memFree=29676392/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1855260 CPUtime=1482.1 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 430638 0 0 0 148149 61 0 0 25 0 1 0 892440239 1899786240 419586 33554432000 4194304 4280283 140735159487456 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463815 419586 270 21 0 460452 0
Current children cumulated CPU time (s) 1482.1
Current children cumulated vsize (KiB) 1855260

[startup+1542.3 s]
/proc/loadavg: 2.18 2.92 3.33 3/179 26186
/proc/meminfo: memFree=29675628/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1855884 CPUtime=1542.1 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 430855 0 0 0 154149 61 0 0 25 0 1 0 892440239 1900425216 419803 33554432000 4194304 4280283 140735159487456 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463971 419803 270 21 0 460608 0
Current children cumulated CPU time (s) 1542.1
Current children cumulated vsize (KiB) 1855884

[startup+1602.3 s]
/proc/loadavg: 2.10 2.77 3.25 3/179 26187
/proc/meminfo: memFree=29675100/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1855884 CPUtime=1602.1 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 431010 0 0 0 160149 61 0 0 25 0 1 0 892440239 1900425216 419958 33554432000 4194304 4280283 140735159487456 18446744073709551615 4259296 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463971 419958 270 21 0 460608 0
Current children cumulated CPU time (s) 1602.1
Current children cumulated vsize (KiB) 1855884

[startup+1662.3 s]
/proc/loadavg: 2.07 2.64 3.17 3/179 26189
/proc/meminfo: memFree=29674444/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1855884 CPUtime=1662.11 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 431155 0 0 0 166149 62 0 0 25 0 1 0 892440239 1900425216 420101 33554432000 4194304 4280283 140735159487456 18446744073709551615 4238841 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463971 420101 270 21 0 460608 0
Current children cumulated CPU time (s) 1662.11
Current children cumulated vsize (KiB) 1855884

[startup+1722.3 s]
/proc/loadavg: 2.02 2.52 3.10 3/179 26190
/proc/meminfo: memFree=29674156/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1855884 CPUtime=1722.11 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 431277 0 0 0 172149 62 0 0 25 0 1 0 892440239 1900425216 420221 33554432000 4194304 4280283 140735159487456 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463971 420221 270 21 0 460608 0
Current children cumulated CPU time (s) 1722.11
Current children cumulated vsize (KiB) 1855884

[startup+1782.3 s]
/proc/loadavg: 2.01 2.42 3.03 3/179 26192
/proc/meminfo: memFree=29604568/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1855884 CPUtime=1782.11 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 431367 0 0 0 178149 62 0 0 25 0 1 0 892440239 1900425216 420311 33554432000 4194304 4280283 140735159487456 18446744073709551615 4242516 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463971 420311 270 21 0 460608 0
Current children cumulated CPU time (s) 1782.11
Current children cumulated vsize (KiB) 1855884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.2 s]
/proc/loadavg: 2.00 2.39 3.00 4/179 26192
/proc/meminfo: memFree=29673624/32951124 swapFree=67063556/67111528
[pid=25601] ppid=25599 vsize=1855884 CPUtime=1800.02 cores=4,6
/proc/25601/stat : 25601 (OptimuS_release) R 25599 25601 23765 0 -1 4202496 431384 0 0 0 179940 62 0 0 25 0 1 0 892440239 1900425216 420328 33554432000 4194304 4280283 140735159487456 18446744073709551615 4259215 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25601/statm: 463971 420328 270 21 0 460608 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1855884

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): 1800.29
CPU time (s): 1800.11
CPU user time (s): 1799.4
CPU system time (s): 0.703892
CPU usage (%): 99.99
Max. virtual memory (cumulated for all children) (KiB): 1855884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.4
system time used= 0.703892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 431384
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 10423

runsolver used 3.23851 second user time and 6.52401 second system time

The end

Launcher Data 

Begin job on node134 at 2011-06-11 18:07:00
IDJOB=3495535
IDBENCH=89295
IDSOLVER=1988
FILE ID=node134/3495535-1307808417
RUNJOBID= node134-1307808305-25009
PBS_JOBID= 13551014
Free space on /tmp= 73940 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT11/mus/marques-silva/abstraction-refinement-intel/edn_9789_21.cnf_46.05000000.unsat.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495535-1307808417/watcher-3495535-1307808417 -o /tmp/evaluation-result-3495535-1307808417/solver-3495535-1307808417 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495535-1307808417.cnf

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

MD5SUM BENCH= 007b4470d9cf590d50ec878a7d0f46bc
RANDOM SEED=1335890479

node134.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	: 5332.67
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	: 5332.83
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	: 7186.06
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	: 5332.80
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29705372 kB
Buffers:        326092 kB
Cached:        1035132 kB
SwapCached:      10284 kB
Active:        2350976 kB
Inactive:       685612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29705372 kB
SwapTotal:    67111528 kB
SwapFree:     67063556 kB
Dirty:          186368 kB
Writeback:           0 kB
AnonPages:     1672744 kB
Mapped:          10468 kB
Slab:           141252 kB
PageTables:       8272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2081788 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74032 MiB
End job on node134 at 2011-06-11 18:37:03