Trace number 3377999

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
borg-sat 11.03.02-seq-industrial (fixed)UNSAT 317.985 318.053

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-lfsr_004_127_112-tseitin.cnf
MD5SUMa78f49949ed32c6f8eea9d5e428c909d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.02439
Satisfiable
(Un)Satisfiability was proved
Number of variables350506
Number of clauses878969
Sum of the clauses size2050925
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2585978
Number of clauses of size 3292989
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.32/0.69	c INFO: loaded portfolio from HOME/etc/borg-mix+class.industrial.pickle
0.32/0.69	c INFO: solving HOME/instance-3377999-1305455004.cnf
0.32/0.69	c INFO: computing task features
3.40/3.72	c INFO: computed variable-clause graph statistics
3.51/3.83	c INFO: computed clause balance statistics
18.11/18.45	c INFO: computed variable balance statistics
28.41/28.72	c INFO: computed small-clause counts
28.71/29.06	c INFO: computed Horn-clause counts
169.01/169.31	c INFO: computed variable graph statistics
169.01/169.31	c INFO: collected features for HOME/instance-3377999-1305455004.cnf in 168.54 s
169.01/169.32	c INFO: running lingeling-276@0 for 291 with 2231 remaining (b = 0.93)
317.90/318.00	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3377999-1305455004/watcher-3377999-1305455004 -o /tmp/evaluation-result-3377999-1305455004/solver-3377999-1305455004 -C 2400 -W 1300 -M 7680 python HOME/solve HOME/etc/borg-mix+class.industrial.pickle HOME/instance-3377999-1305455004.cnf -seed 996502502 -budget 2400 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 2.11 2.71 2.96 2/340 1845
/proc/meminfo: memFree=21157952/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=15080 CPUtime=0 cores=1,3
/proc/1845/stat : 1845 (python) S 1843 1845 32723 0 -1 4202496 649 0 0 0 0 0 0 0 18 0 1 0 637916078 15441920 546 33554432000 4194304 5683644 140734305279344 18446744073709551615 270338381824 0 2147483391 16781312 2 18446744071699199166 0 0 17 1 0 0 0
/proc/1845/statm: 3770 546 312 364 0 257 0

[startup+0.059403 s]
/proc/loadavg: 2.11 2.71 2.96 2/340 1845
/proc/meminfo: memFree=21157952/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=29788 CPUtime=0.03 cores=1,3
/proc/1845/stat : 1845 (python) S 1843 1845 32723 0 -1 4202496 1413 0 0 0 2 1 0 0 17 0 1 0 637916078 30502912 1258 33554432000 4194304 5683644 140734305279344 18446744073709551615 270338381824 0 2147483391 16781312 2 18446744071699199166 0 0 17 1 0 0 0
/proc/1845/statm: 7447 1258 443 364 0 817 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 29788

[startup+0.100397 s]
/proc/loadavg: 2.11 2.71 2.96 2/340 1845
/proc/meminfo: memFree=21157952/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=85620 CPUtime=0.06 cores=1,3
/proc/1845/stat : 1845 (python) R 1843 1845 32723 0 -1 4202496 2628 0 0 0 4 2 0 0 17 0 1 0 637916078 87674880 2348 33554432000 4194304 5683644 140734305279344 18446744073709551615 270338381824 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/1845/statm: 21405 2348 713 364 0 1622 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 85620

[startup+0.300406 s]
/proc/loadavg: 2.11 2.71 2.96 2/340 1845
/proc/meminfo: memFree=21157952/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=135752 CPUtime=0.17 cores=1,3
/proc/1845/stat : 1845 (python) R 1843 1845 32723 0 -1 4202496 5970 932 1 0 12 5 0 0 17 0 1 0 637916078 139010048 4149 33554432000 4194304 5683644 140734305279344 18446744073709551615 270338189083 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/1845/statm: 33938 4149 1032 364 0 3124 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 135752

[startup+0.700303 s]
/proc/loadavg: 2.11 2.71 2.96 2/340 1845
/proc/meminfo: memFree=21157952/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=294276 CPUtime=0.41 cores=1,3
/proc/1845/stat : 1845 (python) R 1843 1845 32723 0 -1 4202496 13215 932 1 0 30 11 0 0 15 0 1 0 637916078 301338624 10889 33554432000 4194304 5683644 140734305279344 18446744073709551615 4602366 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/1845/statm: 73569 10889 1761 364 0 9493 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 294276

[startup+1.50112 s]
/proc/loadavg: 2.11 2.71 2.96 3/341 1851
/proc/meminfo: memFree=21100160/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=348068 CPUtime=1.2 cores=1,3
/proc/1845/stat : 1845 (python) R 1843 1845 32723 0 -1 4202496 26260 932 1 0 108 12 0 0 16 0 1 0 637916078 356421632 23934 33554432000 4194304 5683644 140734305279344 18446744073709551615 270338044613 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/1845/statm: 87017 23934 1761 364 0 22941 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 348068

[startup+3.1008 s]
/proc/loadavg: 2.11 2.71 2.96 3/341 1851
/proc/meminfo: memFree=21025824/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=451596 CPUtime=2.81 cores=1,3
/proc/1845/stat : 1845 (python) R 1843 1845 32723 0 -1 4202496 71781 932 1 0 263 18 0 0 18 0 1 0 637916078 462434304 49496 33554432000 4194304 5683644 140734305279344 18446744073709551615 47984738776698 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/1845/statm: 112899 49497 1812 364 0 48823 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 451596

[startup+6.30016 s]
/proc/loadavg: 2.18 2.71 2.96 3/341 1851
/proc/meminfo: memFree=20968784/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=444728 CPUtime=6.01 cores=1,3
/proc/1845/stat : 1845 (python) R 1843 1845 32723 0 -1 4202496 79409 932 1 0 582 19 0 0 25 0 1 0 637916078 455401472 48567 33554432000 4194304 5683644 140734305279344 18446744073709551615 4457125 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/1845/statm: 111182 48567 1826 364 0 47106 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 444728

[startup+12.7009 s]
/proc/loadavg: 2.33 2.73 2.96 3/341 1851
/proc/meminfo: memFree=20968672/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=444728 CPUtime=12.41 cores=1,3
/proc/1845/stat : 1845 (python) R 1843 1845 32723 0 -1 4202496 79409 932 1 0 1222 19 0 0 25 0 1 0 637916078 455401472 48567 33554432000 4194304 5683644 140734305279344 18446744073709551615 47984741137723 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/1845/statm: 111182 48567 1826 364 0 47106 0
Current children cumulated CPU time (s) 12.41
Current children cumulated vsize (KiB) 444728

[startup+25.5004 s]
/proc/loadavg: 2.25 2.70 2.95 3/341 1851
/proc/meminfo: memFree=20969300/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=444728 CPUtime=25.21 cores=1,3
/proc/1845/stat : 1845 (python) R 1843 1845 32723 0 -1 4202496 79410 932 1 0 2502 19 0 0 25 0 1 0 637916078 455401472 48568 33554432000 4194304 5683644 140734305279344 18446744073709551615 47984738443576 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/1845/statm: 111182 48568 1827 364 0 47106 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 444728

[startup+51.1003 s]
/proc/loadavg: 2.23 2.65 2.93 3/341 1852
/proc/meminfo: memFree=20962416/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=451596 CPUtime=50.81 cores=1,3
/proc/1845/stat : 1845 (python) R 1843 1845 32723 0 -1 4202496 81133 932 1 0 5062 19 0 0 25 0 1 0 637916078 462434304 50291 33554432000 4194304 5683644 140734305279344 18446744073709551615 47984738363532 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/1845/statm: 112899 50291 1833 364 0 48823 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 451596

[startup+102.312 s]
/proc/loadavg: 2.10 2.55 2.88 5/340 1888
/proc/meminfo: memFree=20958332/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=451596 CPUtime=102.02 cores=1,3
/proc/1845/stat : 1845 (python) R 1843 1845 32723 0 -1 4202496 81133 932 1 0 10183 19 0 0 25 0 1 0 637916078 462434304 50291 33554432000 4194304 5683644 140734305279344 18446744073709551615 47984738363532 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/1845/statm: 112899 50291 1833 364 0 48823 0
Current children cumulated CPU time (s) 102.02
Current children cumulated vsize (KiB) 451596

[startup+162.3 s]
/proc/loadavg: 2.76 2.66 2.89 4/339 1890
/proc/meminfo: memFree=20889668/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=451596 CPUtime=162.01 cores=1,3
/proc/1845/stat : 1845 (python) R 1843 1845 32723 0 -1 4202496 81133 932 1 0 16182 19 0 0 25 0 1 0 637916078 462434304 50291 33554432000 4194304 5683644 140734305279344 18446744073709551615 47984738363532 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/1845/statm: 112899 50291 1833 364 0 48823 0
Current children cumulated CPU time (s) 162.01
Current children cumulated vsize (KiB) 451596

[startup+222.3 s]
/proc/loadavg: 3.00 2.75 2.91 4/345 1897
/proc/meminfo: memFree=20744500/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=448412 CPUtime=169.04 cores=1,3
/proc/1845/stat : 1845 (python) S 1843 1845 32723 0 -1 4202496 81412 932 1 0 16884 20 0 0 25 0 2 0 637916078 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350210507 0 0 16781312 2 18446744073709551615 0 0 17 1 0 0 0
/proc/1845/statm: 112103 46966 1867 364 0 48021 0
[pid=1891] ppid=1845 vsize=438168 CPUtime=0.12 cores=1,3
/proc/1891/stat : 1891 (python) S 1845 1845 32723 0 -1 4202560 898 0 0 0 6 6 0 0 18 0 1 0 637933010 448684032 45471 33554432000 4194304 5683644 140734305279344 18446744073709551615 270338403855 0 0 16781312 514 5647355603048169736 0 0 17 1 0 0 0
/proc/1891/statm: 109542 45471 376 364 0 45460 0
[pid=1893] ppid=1891 vsize=73824 CPUtime=52.91 cores=1,3
/proc/1893/stat : 1893 (lingeling) R 1891 1893 1893 0 -1 4202496 35740 0 0 0 5286 5 0 0 25 0 1 0 637933011 75595776 17626 33554432000 4194304 4352236 140733215547344 18446744073709551615 4281293 0 0 16781312 17506 0 0 0 17 1 0 0 0
/proc/1893/statm: 18456 17626 129 39 0 17536 0
[pid=1845/tid=1892] ppid=1843 vsize=448412 CPUtime=0 cores=1,3
/proc/1845/task/1892/stat : 1892 (python) S 1843 1845 32723 0 -1 4202560 28 932 0 0 0 0 0 0 25 0 2 0 637933011 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350207409 0 0 16781312 2 18446604466058689280 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 960404

[startup+282.3 s]
/proc/loadavg: 3.00 2.79 2.91 4/345 1899
/proc/meminfo: memFree=20744332/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=448412 CPUtime=169.04 cores=1,3
/proc/1845/stat : 1845 (python) S 1843 1845 32723 0 -1 4202496 81412 932 1 0 16884 20 0 0 25 0 2 0 637916078 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350210507 0 0 16781312 2 18446744073709551615 0 0 17 1 0 0 0
/proc/1845/statm: 112103 46966 1867 364 0 48021 0
[pid=1891] ppid=1845 vsize=438168 CPUtime=0.27 cores=1,3
/proc/1891/stat : 1891 (python) S 1845 1845 32723 0 -1 4202560 922 0 0 0 15 12 0 0 18 0 1 0 637933010 448684032 45471 33554432000 4194304 5683644 140734305279344 18446744073709551615 270338403855 0 0 16781312 514 5647355603048169736 0 0 17 1 0 0 0
/proc/1891/statm: 109542 45471 376 364 0 45460 0
[pid=1893] ppid=1891 vsize=73716 CPUtime=112.86 cores=1,3
/proc/1893/stat : 1893 (lingeling) R 1891 1893 1893 0 -1 4202496 38812 0 0 0 11281 5 0 0 25 0 1 0 637933011 75485184 17599 33554432000 4194304 4352236 140733215547344 18446744073709551615 4289865 0 0 16781312 17506 0 0 0 17 3 0 0 0
/proc/1893/statm: 18429 17599 129 39 0 17509 0
[pid=1845/tid=1892] ppid=1843 vsize=448412 CPUtime=0 cores=1,3
/proc/1845/task/1892/stat : 1892 (python) S 1843 1845 32723 0 -1 4202560 28 932 0 0 0 0 0 0 25 0 2 0 637933011 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350207409 0 0 16781312 2 18446604466058689280 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 960296

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

[startup+294.301 s]
/proc/loadavg: 3.00 2.80 2.91 5/345 1899
/proc/meminfo: memFree=20735896/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=448412 CPUtime=169.04 cores=1,3
/proc/1845/stat : 1845 (python) S 1843 1845 32723 0 -1 4202496 81412 932 1 0 16884 20 0 0 25 0 2 0 637916078 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350210507 0 0 16781312 2 18446744073709551615 0 0 17 1 0 0 0
/proc/1845/statm: 112103 46966 1867 364 0 48021 0
[pid=1891] ppid=1845 vsize=438168 CPUtime=0.29 cores=1,3
/proc/1891/stat : 1891 (python) S 1845 1845 32723 0 -1 4202560 925 0 0 0 16 13 0 0 18 0 1 0 637933010 448684032 45471 33554432000 4194304 5683644 140734305279344 18446744073709551615 270338403855 0 0 16781312 514 5647355603048169736 0 0 17 1 0 0 0
/proc/1891/statm: 109542 45471 376 364 0 45460 0
[pid=1893] ppid=1891 vsize=81908 CPUtime=124.83 cores=1,3
/proc/1893/stat : 1893 (lingeling) R 1891 1893 1893 0 -1 4202496 40860 0 0 0 12478 5 0 0 25 0 1 0 637933011 83873792 19647 33554432000 4194304 4352236 140733215547344 18446744073709551615 4268080 0 0 16781312 17506 0 0 0 17 3 0 0 0
/proc/1893/statm: 20477 19647 129 39 0 19557 0
[pid=1845/tid=1892] ppid=1843 vsize=448412 CPUtime=0 cores=1,3
/proc/1845/task/1892/stat : 1892 (python) S 1843 1845 32723 0 -1 4202560 28 932 0 0 0 0 0 0 25 0 2 0 637933011 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350207409 0 0 16781312 2 18446604466058689280 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 294.16
Current children cumulated vsize (KiB) 968488

[startup+307.1 s]
/proc/loadavg: 3.00 2.81 2.91 4/345 1900
/proc/meminfo: memFree=20747656/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=448412 CPUtime=169.04 cores=1,3
/proc/1845/stat : 1845 (python) S 1843 1845 32723 0 -1 4202496 81412 932 1 0 16884 20 0 0 25 0 2 0 637916078 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350210507 0 0 16781312 2 18446744073709551615 0 0 17 1 0 0 0
/proc/1845/statm: 112103 46966 1867 364 0 48021 0
[pid=1891] ppid=1845 vsize=438168 CPUtime=0.32 cores=1,3
/proc/1891/stat : 1891 (python) S 1845 1845 32723 0 -1 4202560 928 0 0 0 18 14 0 0 18 0 1 0 637933010 448684032 45471 33554432000 4194304 5683644 140734305279344 18446744073709551615 270338403855 0 0 16781312 514 5647355603048169736 0 0 17 1 0 0 0
/proc/1891/statm: 109542 45471 376 364 0 45460 0
[pid=1893] ppid=1891 vsize=69608 CPUtime=137.62 cores=1,3
/proc/1893/stat : 1893 (lingeling) R 1891 1893 1893 0 -1 4202496 41372 0 0 0 13757 5 0 0 25 0 1 0 637933011 71278592 16572 33554432000 4194304 4352236 140733215547344 18446744073709551615 4245490 0 0 16781312 17506 0 0 0 17 1 0 0 0
/proc/1893/statm: 17402 16572 129 39 0 16482 0
[pid=1845/tid=1892] ppid=1843 vsize=448412 CPUtime=0 cores=1,3
/proc/1845/task/1892/stat : 1892 (python) S 1843 1845 32723 0 -1 4202560 28 932 0 0 0 0 0 0 25 0 2 0 637933011 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350207409 0 0 16781312 2 18446604466058689280 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 306.98
Current children cumulated vsize (KiB) 956188

[startup+313.512 s]
/proc/loadavg: 3.00 2.81 2.91 4/345 1900
/proc/meminfo: memFree=20747656/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=448412 CPUtime=169.04 cores=1,3
/proc/1845/stat : 1845 (python) S 1843 1845 32723 0 -1 4202496 81412 932 1 0 16884 20 0 0 25 0 2 0 637916078 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350210507 0 0 16781312 2 18446744073709551615 0 0 17 1 0 0 0
/proc/1845/statm: 112103 46966 1867 364 0 48021 0
[pid=1891] ppid=1845 vsize=438168 CPUtime=0.33 cores=1,3
/proc/1891/stat : 1891 (python) S 1845 1845 32723 0 -1 4202560 930 0 0 0 18 15 0 0 18 0 1 0 637933010 448684032 45471 33554432000 4194304 5683644 140734305279344 18446744073709551615 270338403855 0 0 16781312 514 5647355603048169736 0 0 17 1 0 0 0
/proc/1891/statm: 109542 45471 376 364 0 45460 0
[pid=1893] ppid=1891 vsize=69608 CPUtime=144.03 cores=1,3
/proc/1893/stat : 1893 (lingeling) R 1891 1893 1893 0 -1 4202496 41372 0 0 0 14398 5 0 0 25 0 1 0 637933011 71278592 16572 33554432000 4194304 4352236 140733215547344 18446744073709551615 4267912 0 0 16781312 17506 0 0 0 17 1 0 0 0
/proc/1893/statm: 17402 16572 129 39 0 16482 0
[pid=1845/tid=1892] ppid=1843 vsize=448412 CPUtime=0 cores=1,3
/proc/1845/task/1892/stat : 1892 (python) S 1843 1845 32723 0 -1 4202560 28 932 0 0 0 0 0 0 25 0 2 0 637933011 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350207409 0 0 16781312 2 18446604466058689280 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 313.4
Current children cumulated vsize (KiB) 956188

[startup+315.101 s]
/proc/loadavg: 3.00 2.81 2.91 4/345 1900
/proc/meminfo: memFree=20747532/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=448412 CPUtime=169.04 cores=1,3
/proc/1845/stat : 1845 (python) S 1843 1845 32723 0 -1 4202496 81412 932 1 0 16884 20 0 0 25 0 2 0 637916078 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350210507 0 0 16781312 2 18446744073709551615 0 0 17 1 0 0 0
/proc/1845/statm: 112103 46966 1867 364 0 48021 0
[pid=1891] ppid=1845 vsize=438168 CPUtime=0.33 cores=1,3
/proc/1891/stat : 1891 (python) S 1845 1845 32723 0 -1 4202560 930 0 0 0 18 15 0 0 18 0 1 0 637933010 448684032 45471 33554432000 4194304 5683644 140734305279344 18446744073709551615 270338403855 0 0 16781312 514 5647355603048169736 0 0 17 1 0 0 0
/proc/1891/statm: 109542 45471 376 364 0 45460 0
[pid=1893] ppid=1891 vsize=69608 CPUtime=145.62 cores=1,3
/proc/1893/stat : 1893 (lingeling) R 1891 1893 1893 0 -1 4202496 41372 0 0 0 14557 5 0 0 25 0 1 0 637933011 71278592 16572 33554432000 4194304 4352236 140733215547344 18446744073709551615 4207640 0 0 16781312 17506 0 0 0 17 1 0 0 0
/proc/1893/statm: 17402 16572 129 39 0 16482 0
[pid=1845/tid=1892] ppid=1843 vsize=448412 CPUtime=0 cores=1,3
/proc/1845/task/1892/stat : 1892 (python) S 1843 1845 32723 0 -1 4202560 28 932 0 0 0 0 0 0 25 0 2 0 637933011 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350207409 0 0 16781312 2 18446604466058689280 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 314.99
Current children cumulated vsize (KiB) 956188

[startup+316.701 s]
/proc/loadavg: 3.00 2.81 2.91 4/345 1900
/proc/meminfo: memFree=20747532/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=448412 CPUtime=169.04 cores=1,3
/proc/1845/stat : 1845 (python) S 1843 1845 32723 0 -1 4202496 81412 932 1 0 16884 20 0 0 25 0 2 0 637916078 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350210507 0 0 16781312 2 18446744073709551615 0 0 17 1 0 0 0
/proc/1845/statm: 112103 46966 1867 364 0 48021 0
[pid=1891] ppid=1845 vsize=438168 CPUtime=0.33 cores=1,3
/proc/1891/stat : 1891 (python) S 1845 1845 32723 0 -1 4202560 930 0 0 0 18 15 0 0 18 0 1 0 637933010 448684032 45471 33554432000 4194304 5683644 140734305279344 18446744073709551615 270338403855 0 0 16781312 514 5647355603048169736 0 0 17 1 0 0 0
/proc/1891/statm: 109542 45471 376 364 0 45460 0
[pid=1893] ppid=1891 vsize=69608 CPUtime=147.22 cores=1,3
/proc/1893/stat : 1893 (lingeling) R 1891 1893 1893 0 -1 4202496 41372 0 0 0 14717 5 0 0 25 0 1 0 637933011 71278592 16572 33554432000 4194304 4352236 140733215547344 18446744073709551615 4207655 0 0 16781312 17506 0 0 0 17 1 0 0 0
/proc/1893/statm: 17402 16572 129 39 0 16482 0
[pid=1845/tid=1892] ppid=1843 vsize=448412 CPUtime=0 cores=1,3
/proc/1845/task/1892/stat : 1892 (python) S 1843 1845 32723 0 -1 4202560 28 932 0 0 0 0 0 0 25 0 2 0 637933011 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350207409 0 0 16781312 2 18446604466058689280 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 316.59
Current children cumulated vsize (KiB) 956188

[startup+317.5 s]
/proc/loadavg: 3.00 2.81 2.91 4/345 1900
/proc/meminfo: memFree=20747532/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=448412 CPUtime=169.04 cores=1,3
/proc/1845/stat : 1845 (python) S 1843 1845 32723 0 -1 4202496 81412 932 1 0 16884 20 0 0 25 0 2 0 637916078 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350210507 0 0 16781312 2 18446744073709551615 0 0 17 1 0 0 0
/proc/1845/statm: 112103 46966 1867 364 0 48021 0
[pid=1891] ppid=1845 vsize=438168 CPUtime=0.33 cores=1,3
/proc/1891/stat : 1891 (python) S 1845 1845 32723 0 -1 4202560 930 0 0 0 18 15 0 0 18 0 1 0 637933010 448684032 45471 33554432000 4194304 5683644 140734305279344 18446744073709551615 270338403855 0 0 16781312 514 5647355603048169736 0 0 17 1 0 0 0
/proc/1891/statm: 109542 45471 376 364 0 45460 0
[pid=1893] ppid=1891 vsize=69608 CPUtime=148.02 cores=1,3
/proc/1893/stat : 1893 (lingeling) R 1891 1893 1893 0 -1 4202496 41372 0 0 0 14797 5 0 0 25 0 1 0 637933011 71278592 16572 33554432000 4194304 4352236 140733215547344 18446744073709551615 4331555 0 0 16781312 17506 0 0 0 17 1 0 0 0
/proc/1893/statm: 17402 16572 129 39 0 16482 0
[pid=1845/tid=1892] ppid=1843 vsize=448412 CPUtime=0 cores=1,3
/proc/1845/task/1892/stat : 1892 (python) S 1843 1845 32723 0 -1 4202560 28 932 0 0 0 0 0 0 25 0 2 0 637933011 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350207409 0 0 16781312 2 18446604466058689280 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 317.39
Current children cumulated vsize (KiB) 956188

[startup+317.912 s]
/proc/loadavg: 3.00 2.81 2.91 4/345 1900
/proc/meminfo: memFree=20747652/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=448412 CPUtime=169.04 cores=1,3
/proc/1845/stat : 1845 (python) S 1843 1845 32723 0 -1 4202496 81412 932 1 0 16884 20 0 0 25 0 2 0 637916078 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350210507 0 0 16781312 2 18446744073709551615 0 0 17 1 0 0 0
/proc/1845/statm: 112103 46966 1867 364 0 48021 0
[pid=1891] ppid=1845 vsize=438168 CPUtime=0.35 cores=1,3
/proc/1891/stat : 1891 (python) S 1845 1845 32723 0 -1 4202560 932 0 0 0 19 16 0 0 18 0 1 0 637933010 448684032 45471 33554432000 4194304 5683644 140734305279344 18446744073709551615 270338403855 0 0 16781312 514 5647355603048169736 0 0 17 1 0 0 0
/proc/1891/statm: 109542 45471 376 364 0 45460 0
[pid=1893] ppid=1891 vsize=69608 CPUtime=148.43 cores=1,3
/proc/1893/stat : 1893 (lingeling) R 1891 1893 1893 0 -1 4202496 41372 0 0 0 14838 5 0 0 25 0 1 0 637933011 71278592 16572 33554432000 4194304 4352236 140733215547344 18446744073709551615 4207645 0 0 16781312 17506 0 0 0 17 1 0 0 0
/proc/1893/statm: 17402 16572 129 39 0 16482 0
[pid=1845/tid=1892] ppid=1843 vsize=448412 CPUtime=0 cores=1,3
/proc/1845/task/1892/stat : 1892 (python) S 1843 1845 32723 0 -1 4202560 28 932 0 0 0 0 0 0 25 0 2 0 637933011 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350207409 0 0 16781312 2 18446604466058689280 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 317.82
Current children cumulated vsize (KiB) 956188

[startup+318 s]
/proc/loadavg: 3.00 2.81 2.91 4/345 1900
/proc/meminfo: memFree=20747652/32951124 swapFree=59367104/67111528
[pid=1845] ppid=1843 vsize=448412 CPUtime=169.04 cores=1,3
/proc/1845/stat : 1845 (python) S 1843 1845 32723 0 -1 4202496 81412 932 1 0 16884 20 0 0 25 0 2 0 637916078 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350210507 0 0 16781312 2 18446744073709551615 0 0 17 1 0 0 0
/proc/1845/statm: 112103 46966 1867 364 0 48021 0
[pid=1891] ppid=1845 vsize=448412 CPUtime=148.86 cores=1,3
/proc/1891/stat : 1891 (python) R 1845 1845 32723 0 -1 4202560 1205 41375 0 0 19 16 14846 5 16 0 2 0 637933010 459173888 45509 33554432000 4194304 5683644 140734305279344 18446744073709551615 4870104 0 0 16781824 2 18446744073709551615 0 0 17 1 0 0 0
/proc/1891/statm: 112103 45510 411 364 0 48021 0
[pid=1845/tid=1892] ppid=1843 vsize=448412 CPUtime=0 cores=1,3
/proc/1845/task/1892/stat : 1892 (python) S 1843 1845 32723 0 -1 4202560 28 932 0 0 0 0 0 0 25 0 2 0 637933011 459173888 46966 33554432000 4194304 5683644 140734305279344 18446744073709551615 270350207409 0 0 16781312 2 18446604466058689280 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 317.9
Current children cumulated vsize (KiB) 896824

Child status: 0
Real time (s): 318.053
CPU time (s): 317.985
CPU user time (s): 317.532
CPU system time (s): 0.452931
CPU usage (%): 99.9784
Max. virtual memory (cumulated for all children) (KiB): 986192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 317.532
system time used= 0.452931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146861
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3045
involuntary context switches= 1135

runsolver used 1.00785 second user time and 2.23966 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-15 12:23:24
IDJOB=3377999
IDBENCH=82444
IDSOLVER=1858
FILE ID=node143/3377999-1305455004
RUNJOBID= node143-1305453700-1579
PBS_JOBID= 13324839
Free space on /tmp= 73372 MiB

SOLVER NAME= borg-sat 11.03.02-seq-industrial (fixed)
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-lfsr_004_127_112-tseitin.cnf
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.industrial.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3377999-1305455004/watcher-3377999-1305455004 -o /tmp/evaluation-result-3377999-1305455004/solver-3377999-1305455004 -C 2400 -W 1300 -M 7680  python HOME/solve HOME/etc/borg-mix+class.industrial.pickle HOME/instance-3377999-1305455004.cnf -seed 996502502 -budget 2400

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= a78f49949ed32c6f8eea9d5e428c909d
RANDOM SEED=996502502

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.75
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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:      21157984 kB
Buffers:        204828 kB
Cached:        1586084 kB
SwapCached:      67400 kB
Active:        1670664 kB
Inactive:      9873276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21157984 kB
SwapTotal:    67111528 kB
SwapFree:     59367104 kB
Dirty:           47740 kB
Writeback:           0 kB
AnonPages:     9685656 kB
Mapped:          28180 kB
Slab:           125808 kB
PageTables:      57400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 71237892 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= 73332 MiB
End job on node143 at 2011-05-15 12:28:43