Trace number 3309682

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
Lingeling 587? (TO) 5000.07 4999.93

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-countbits128-tseitin.cnf
MD5SUM47da9e46b00ffd3e0b0f453a6c3c9f38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2605.99
Satisfiable
(Un)Satisfiability was proved
Number of variables95810
Number of clauses287045
Sum of the clauses size669769
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2191362
Number of clauses of size 395681
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 ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3309682-1303992942/watcher-3309682-1303992942 -o /tmp/evaluation-result-3309682-1303992942/solver-3309682-1303992942 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309682-1303992942.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.97 1.98 1.95 2/177 22871
/proc/meminfo: memFree=14146088/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=7472 CPUtime=0 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 449 0 0 0 0 0 0 0 24 0 1 0 491709643 7651328 391 33554432000 4194304 4409164 140737385886640 18446744073709551615 228095450880 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/22871/statm: 1868 391 111 53 0 291 0

[startup+0.0677309 s]
/proc/loadavg: 1.97 1.98 1.95 2/177 22871
/proc/meminfo: memFree=14146088/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=15444 CPUtime=0.06 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 2501 0 0 0 6 0 0 0 24 0 1 0 491709643 15814656 2384 33554432000 4194304 4409164 140737385886640 18446744073709551615 228095450880 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/22871/statm: 3861 2384 111 53 0 2284 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15444

[startup+0.100715 s]
/proc/loadavg: 1.97 1.98 1.95 2/177 22871
/proc/meminfo: memFree=14146088/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=24148 CPUtime=0.09 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 3739 0 0 0 9 0 0 0 24 0 1 0 491709643 24727552 3622 33554432000 4194304 4409164 140737385886640 18446744073709551615 228095145053 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/22871/statm: 6037 3643 111 53 0 4460 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24148

[startup+0.300681 s]
/proc/loadavg: 1.97 1.98 1.95 2/177 22871
/proc/meminfo: memFree=14146088/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=27912 CPUtime=0.29 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 8616 0 0 0 28 1 0 0 25 0 1 0 491709643 28581888 5484 33554432000 4194304 4409164 140737385886640 18446744073709551615 4279959 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/22871/statm: 6978 5484 126 53 0 5401 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27912

[startup+0.700624 s]
/proc/loadavg: 1.97 1.98 1.95 2/177 22871
/proc/meminfo: memFree=14146088/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=27640 CPUtime=0.69 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 10325 0 0 0 68 1 0 0 25 0 1 0 491709643 28303360 5416 33554432000 4194304 4409164 140737385886640 18446744073709551615 4278704 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/22871/statm: 6910 5416 126 53 0 5333 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27640

[startup+1.5005 s]
/proc/loadavg: 1.97 1.98 1.95 3/178 22872
/proc/meminfo: memFree=14124760/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=40072 CPUtime=1.49 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 13437 0 0 0 148 1 0 0 25 0 1 0 491709643 41033728 8527 33554432000 4194304 4409164 140737385886640 18446744073709551615 4271420 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/22871/statm: 10018 8527 129 53 0 8441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40072

[startup+3.10119 s]
/proc/loadavg: 1.97 1.98 1.95 3/178 22872
/proc/meminfo: memFree=14108516/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=37508 CPUtime=3.09 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 20082 0 0 0 307 2 0 0 25 0 1 0 491709643 38408192 7898 33554432000 4194304 4409164 140737385886640 18446744073709551615 4234128 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/22871/statm: 9377 7898 135 53 0 7800 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37508

[startup+6.30057 s]
/proc/loadavg: 1.97 1.98 1.95 3/178 22872
/proc/meminfo: memFree=14110296/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=41604 CPUtime=6.29 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 21106 0 0 0 627 2 0 0 25 0 1 0 491709643 42602496 8922 33554432000 4194304 4409164 140737385886640 18446744073709551615 4246959 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/22871/statm: 10401 8922 135 53 0 8824 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41604

[startup+12.7004 s]
/proc/loadavg: 1.97 1.98 1.95 3/178 22872
/proc/meminfo: memFree=14116264/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=39412 CPUtime=12.69 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 22159 0 0 0 1265 4 0 0 25 0 1 0 491709643 40357888 7868 33554432000 4194304 4409164 140737385886640 18446744073709551615 4272063 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/22871/statm: 9853 7868 140 53 0 8276 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39412

[startup+25.5011 s]
/proc/loadavg: 1.98 1.98 1.95 3/178 22872
/proc/meminfo: memFree=14109680/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=41372 CPUtime=25.5 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 28657 0 0 0 2543 7 0 0 25 0 1 0 491709643 42364928 8870 33554432000 4194304 4409164 140737385886640 18446744073709551615 228095475607 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/22871/statm: 10343 8870 141 53 0 8766 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 41372

[startup+51.1004 s]
/proc/loadavg: 1.98 1.98 1.95 3/178 22873
/proc/meminfo: memFree=14100796/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=50756 CPUtime=51.09 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 33974 0 0 0 5094 15 0 0 25 0 1 0 491709643 51974144 11216 33554432000 4194304 4409164 140737385886640 18446744073709551615 228095475607 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/22871/statm: 12689 11216 141 53 0 11112 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 50756

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.95 3/178 22874
/proc/meminfo: memFree=14091840/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=59852 CPUtime=102.29 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 55814 0 0 0 10195 34 0 0 25 0 1 0 491709643 61288448 13490 33554432000 4194304 4409164 140737385886640 18446744073709551615 228095475607 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 14963 13490 141 53 0 13386 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 59852

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.95 3/178 22876
/proc/meminfo: memFree=14091452/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=61140 CPUtime=162.29 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 98282 0 0 0 16176 53 0 0 25 0 1 0 491709643 62607360 13812 33554432000 4194304 4409164 140737385886640 18446744073709551615 4358301 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 15285 13812 141 53 0 13708 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 61140

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.95 3/178 22878
/proc/meminfo: memFree=14075068/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=76164 CPUtime=222.3 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 141784 0 0 0 22159 71 0 0 25 0 1 0 491709643 77991936 17568 33554432000 4194304 4409164 140737385886640 18446744073709551615 4340386 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 19041 17568 141 53 0 17464 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 76164

[startup+282.301 s]
/proc/loadavg: 2.05 2.00 1.96 3/178 22879
/proc/meminfo: memFree=14073072/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=78832 CPUtime=282.3 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 183626 0 0 0 28132 98 0 0 25 0 1 0 491709643 80723968 18235 33554432000 4194304 4409164 140737385886640 18446744073709551615 4351248 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 19708 18235 141 53 0 18131 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 78832

[startup+342.301 s]
/proc/loadavg: 2.02 2.00 1.96 3/178 22881
/proc/meminfo: memFree=14059052/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=94308 CPUtime=342.3 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 239657 0 0 0 34110 120 0 0 25 0 1 0 491709643 96571392 21755 33554432000 4194304 4409164 140737385886640 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 23577 21755 141 53 0 22000 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 94308

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 22882
/proc/meminfo: memFree=13994312/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=127228 CPUtime=402.3 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 275941 0 0 0 40094 136 0 0 25 0 1 0 491709643 130281472 30334 33554432000 4194304 4409164 140737385886640 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 31807 30334 141 53 0 30230 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 127228

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 22884
/proc/meminfo: memFree=13896344/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=93940 CPUtime=462.3 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 334252 0 0 0 46073 157 0 0 25 0 1 0 491709643 96194560 22012 33554432000 4194304 4409164 140737385886640 18446744073709551615 4303980 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 23485 22012 141 53 0 21908 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 93940

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 22886
/proc/meminfo: memFree=13868936/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=200548 CPUtime=522.31 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 391980 0 0 0 52054 177 0 0 25 0 1 0 491709643 205361152 48663 33554432000 4194304 4409164 140737385886640 18446744073709551615 4351248 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 50137 48663 141 53 0 48560 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 200548

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 22890
/proc/meminfo: memFree=13873852/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=116084 CPUtime=582.3 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 428042 0 0 0 58034 196 0 0 25 0 1 0 491709643 118870016 27548 33554432000 4194304 4409164 140737385886640 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 29021 27548 141 53 0 27444 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 116084

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23047
/proc/meminfo: memFree=13976696/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=190352 CPUtime=4062.42 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 3568017 0 0 0 404964 1278 0 0 25 0 1 0 491709643 194920448 46115 33554432000 4194304 4409164 140737385886640 18446744073709551615 228095475607 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 47588 46115 141 53 0 46011 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 190352

[startup+4122.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 23049
/proc/meminfo: memFree=14050688/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=207932 CPUtime=4122.41 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 3613976 0 0 0 410946 1295 0 0 25 0 1 0 491709643 212922368 50510 33554432000 4194304 4409164 140737385886640 18446744073709551615 228095475607 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 51983 50510 141 53 0 50406 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 207932

[startup+4182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 23053
/proc/meminfo: memFree=14079892/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=169244 CPUtime=4182.41 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 3684868 0 0 0 416929 1312 0 0 25 0 1 0 491709643 173305856 40838 33554432000 4194304 4409164 140737385886640 18446744073709551615 4358526 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 42311 40838 141 53 0 40734 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 169244

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23055
/proc/meminfo: memFree=13887896/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=294412 CPUtime=4242.42 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 3725019 0 0 0 422913 1329 0 0 25 0 1 0 491709643 301477888 72130 33554432000 4194304 4409164 140737385886640 18446744073709551615 4358286 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 73603 72130 141 53 0 72026 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 294412

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23056
/proc/meminfo: memFree=13909308/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=280756 CPUtime=4302.42 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 3759622 0 0 0 428896 1346 0 0 25 0 1 0 491709643 287494144 68716 33554432000 4194304 4409164 140737385886640 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 70189 68716 141 53 0 68612 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 280756

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23058
/proc/meminfo: memFree=13991980/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=229808 CPUtime=4362.41 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 3825912 0 0 0 434879 1362 0 0 25 0 1 0 491709643 235323392 55979 33554432000 4194304 4409164 140737385886640 18446744073709551615 228095475607 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 57452 55979 141 53 0 55875 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 229808

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23060
/proc/meminfo: memFree=13886432/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=197708 CPUtime=4422.42 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 3874059 0 0 0 440861 1381 0 0 25 0 1 0 491709643 202452992 47954 33554432000 4194304 4409164 140737385886640 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 49427 47954 141 53 0 47850 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 197708

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23061
/proc/meminfo: memFree=13750996/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=279160 CPUtime=4482.42 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 3907769 0 0 0 446848 1394 0 0 25 0 1 0 491709643 285859840 68317 33554432000 4194304 4409164 140737385886640 18446744073709551615 4263962 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 69790 68317 141 53 0 68213 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 279160

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23063
/proc/meminfo: memFree=13723436/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=360200 CPUtime=4542.43 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 3994520 0 0 0 452826 1417 0 0 25 0 1 0 491709643 368844800 88577 33554432000 4194304 4409164 140737385886640 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 90050 88577 141 53 0 88473 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 360200

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23064
/proc/meminfo: memFree=13778088/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=305324 CPUtime=4602.43 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 4063319 0 0 0 458807 1436 0 0 25 0 1 0 491709643 312651776 74858 33554432000 4194304 4409164 140737385886640 18446744073709551615 228095475607 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 76331 74858 141 53 0 74754 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 305324

[startup+4662.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 23066
/proc/meminfo: memFree=13889148/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=259500 CPUtime=4662.43 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 4117028 0 0 0 464787 1456 0 0 25 0 1 0 491709643 265728000 63402 33554432000 4194304 4409164 140737385886640 18446744073709551615 4359769 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 64875 63402 141 53 0 63298 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 259500

[startup+4722.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 23068
/proc/meminfo: memFree=13919496/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=164924 CPUtime=4722.44 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 4143174 0 0 0 470778 1466 0 0 25 0 1 0 491709643 168882176 39758 33554432000 4194304 4409164 140737385886640 18446744073709551615 228095475607 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 41231 39758 141 53 0 39654 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 164924

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23069
/proc/meminfo: memFree=13546332/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=536900 CPUtime=4782.43 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 4267337 0 0 0 476755 1488 0 0 25 0 1 0 491709643 549785600 132752 33554432000 4194304 4409164 140737385886640 18446744073709551615 4358286 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 134225 132752 141 53 0 132648 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 536900

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23071
/proc/meminfo: memFree=13700544/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=269976 CPUtime=4842.44 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 4295325 0 0 0 482739 1505 0 0 25 0 1 0 491709643 276455424 66021 33554432000 4194304 4409164 140737385886640 18446744073709551615 228095475607 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 67494 66021 141 53 0 65917 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 269976

[startup+4902.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 23072
/proc/meminfo: memFree=13720316/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=260068 CPUtime=4902.44 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 4374636 0 0 0 488717 1527 0 0 25 0 1 0 491709643 266309632 63544 33554432000 4194304 4409164 140737385886640 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 65017 63544 141 53 0 63440 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 260068

[startup+4962.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 23074
/proc/meminfo: memFree=13745196/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=224828 CPUtime=4962.44 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 4430802 0 0 0 494698 1546 0 0 25 0 1 0 491709643 230223872 54734 33554432000 4194304 4409164 140737385886640 18446744073709551615 4244826 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 56207 54734 141 53 0 54630 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 224828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 23075
/proc/meminfo: memFree=13613984/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=356040 CPUtime=5000.04 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 4463605 0 0 0 498449 1555 0 0 25 0 1 0 491709643 364584960 87537 33554432000 4194304 4409164 140737385886640 18446744073709551615 228095475607 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 89010 87537 141 53 0 87433 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 356040

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

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

[startup+4999.9 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 23075
/proc/meminfo: memFree=13613984/32951124 swapFree=67111528/67111528
[pid=22871] ppid=22869 vsize=356040 CPUtime=5000.04 cores=0,2,4,6
/proc/22871/stat : 22871 (lingeling) R 22869 22871 22446 0 -1 4202496 4463605 0 0 0 498449 1555 0 0 25 0 1 0 491709643 364584960 87537 33554432000 4194304 4409164 140737385886640 18446744073709551615 228095475607 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/22871/statm: 89010 87537 141 53 0 87433 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 356040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.07
CPU user time (s): 4984.5
CPU system time (s): 15.5726
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 934184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4984.5
system time used= 15.5726
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4463605
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 16046

runsolver used 7.47786 second user time and 15.3037 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-28 14:15:42
IDJOB=3309682
IDBENCH=82462
IDSOLVER=1693
FILE ID=node142/3309682-1303992942
RUNJOBID= node142-1303987378-22464
PBS_JOBID= 13168732
Free space on /tmp= 71308 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-countbits128-tseitin.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309682-1303992942/watcher-3309682-1303992942 -o /tmp/evaluation-result-3309682-1303992942/solver-3309682-1303992942 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309682-1303992942.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 47da9e46b00ffd3e0b0f453a6c3c9f38
RANDOM SEED=1783572914

node142.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	: 5131.95
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	: 5332.82
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	: 5332.67
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	: 5332.81
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	: 5332.75
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		: 2666.846
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14146244 kB
Buffers:       2098736 kB
Cached:       15761656 kB
SwapCached:          0 kB
Active:        8112560 kB
Inactive:     10113024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14146244 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4792 kB
Writeback:          44 kB
AnonPages:      364216 kB
Mapped:          15440 kB
Slab:           513824 kB
PageTables:       5476 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   502100 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= 71304 MiB
End job on node142 at 2011-04-28 15:39:04