Trace number 3280146

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) 1300.05 1300.02

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark77.9931
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

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-3280146-1303746815/watcher-3280146-1303746815 -o /tmp/evaluation-result-3280146-1303746815/solver-3280146-1303746815 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3280146-1303746815.cnf 

running on 2 cores: 0,2

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: 0.00 0.00 0.00 2/179 29111
/proc/meminfo: memFree=14852520/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=9124 CPUtime=0 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 861 0 0 0 0 0 0 0 21 0 1 0 486282636 9342976 803 33554432000 4194304 4409164 140734718582864 18446744073709551615 270613110528 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 2281 803 111 53 0 704 0

[startup+0.0914829 s]
/proc/loadavg: 0.00 0.00 0.00 2/179 29111
/proc/meminfo: memFree=14852520/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=22512 CPUtime=0.08 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 4257 0 0 0 8 0 0 0 21 0 1 0 486282636 23052288 4150 33554432000 4194304 4409164 140734718582864 18446744073709551615 270613110528 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 5628 4150 111 53 0 4051 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22512

[startup+0.100496 s]
/proc/loadavg: 0.00 0.00 0.00 2/179 29111
/proc/meminfo: memFree=14852520/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=29680 CPUtime=0.09 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 6049 0 0 0 8 1 0 0 21 0 1 0 486282636 30392320 5942 33554432000 4194304 4409164 140734718582864 18446744073709551615 270612729406 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 7420 5942 111 53 0 5843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29680

[startup+0.30045 s]
/proc/loadavg: 0.00 0.00 0.00 2/179 29111
/proc/meminfo: memFree=14852520/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=53192 CPUtime=0.29 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 12003 0 0 0 28 1 0 0 22 0 1 0 486282636 54468608 11821 33554432000 4194304 4409164 140734718582864 18446744073709551615 4197800 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 13298 11821 112 53 0 11721 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53192

[startup+0.700383 s]
/proc/loadavg: 0.00 0.00 0.00 2/179 29111
/proc/meminfo: memFree=14852520/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=66984 CPUtime=0.69 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 18731 0 0 0 66 3 0 0 23 0 1 0 486282636 68591616 15275 33554432000 4194304 4409164 140734718582864 18446744073709551615 4295568 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 16746 15275 118 53 0 15169 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66984

[startup+1.50021 s]
/proc/loadavg: 0.00 0.00 0.00 3/180 29112
/proc/meminfo: memFree=14785344/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=77872 CPUtime=1.49 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 28770 0 0 0 145 4 0 0 25 0 1 0 486282636 79740928 17976 33554432000 4194304 4409164 140734718582864 18446744073709551615 4280206 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 19468 17976 129 53 0 17891 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77872

[startup+3.10094 s]
/proc/loadavg: 0.00 0.00 0.00 4/184 29123
/proc/meminfo: memFree=14744128/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=81348 CPUtime=3.09 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 33831 0 0 0 304 5 0 0 25 0 1 0 486282636 83300352 18849 33554432000 4194304 4409164 140734718582864 18446744073709551615 4295833 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 20337 18849 133 53 0 18760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81348

[startup+6.30038 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 29132
/proc/meminfo: memFree=14621044/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=99932 CPUtime=6.29 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 38553 0 0 0 624 5 0 0 25 0 1 0 486282636 102330368 23504 33554432000 4194304 4409164 140734718582864 18446744073709551615 4265764 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 24983 23504 136 53 0 23406 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99932

[startup+12.7002 s]
/proc/loadavg: 0.61 0.13 0.04 5/190 29133
/proc/meminfo: memFree=14625060/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=99728 CPUtime=12.69 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 38559 0 0 0 1264 5 0 0 25 0 1 0 486282636 102121472 23459 33554432000 4194304 4409164 140734718582864 18446744073709551615 4358321 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 24932 23459 141 53 0 23355 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99728

[startup+25.501 s]
/proc/loadavg: 1.29 0.30 0.10 5/190 29160
/proc/meminfo: memFree=14556432/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=99728 CPUtime=25.49 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 38559 0 0 0 2543 6 0 0 25 0 1 0 486282636 102121472 23459 33554432000 4194304 4409164 140734718582864 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 24932 23459 141 53 0 23355 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 99728

[startup+51.1004 s]
/proc/loadavg: 2.21 0.60 0.20 5/190 29161
/proc/meminfo: memFree=14481648/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=99600 CPUtime=51.09 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 38649 0 0 0 5101 8 0 0 25 0 1 0 486282636 101990400 23427 33554432000 4194304 4409164 140734718582864 18446744073709551615 4358286 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 24900 23427 141 53 0 23323 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 99600

[startup+102.306 s]
/proc/loadavg: 3.29 1.17 0.42 5/190 29162
/proc/meminfo: memFree=14451372/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=97628 CPUtime=102.3 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 39062 0 0 0 10216 14 0 0 25 0 1 0 486282636 99971072 22934 33554432000 4194304 4409164 140734718582864 18446744073709551615 4246196 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 24407 22934 141 53 0 22830 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 97628

[startup+162.301 s]
/proc/loadavg: 3.76 1.66 0.63 5/190 29164
/proc/meminfo: memFree=14401128/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=127548 CPUtime=162.3 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 46648 0 0 0 16209 21 0 0 25 0 1 0 486282636 130609152 30414 33554432000 4194304 4409164 140734718582864 18446744073709551615 4359678 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 31887 30414 141 53 0 30310 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 127548

[startup+222.301 s]
/proc/loadavg: 3.91 2.08 0.83 5/190 29165
/proc/meminfo: memFree=14349236/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=128880 CPUtime=222.3 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 47043 0 0 0 22204 26 0 0 25 0 1 0 486282636 131973120 30747 33554432000 4194304 4409164 140734718582864 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 32220 30747 141 53 0 30643 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 128880

[startup+282.3 s]
/proc/loadavg: 3.96 2.43 1.03 5/190 29167
/proc/meminfo: memFree=14329852/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=142916 CPUtime=282.3 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 50927 0 0 0 28196 34 0 0 25 0 1 0 486282636 146345984 34256 33554432000 4194304 4409164 140734718582864 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 35729 34256 141 53 0 34152 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 142916

[startup+342.301 s]
/proc/loadavg: 3.98 2.71 1.21 5/190 29168
/proc/meminfo: memFree=14328944/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=144092 CPUtime=342.3 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 51283 0 0 0 34193 37 0 0 25 0 1 0 486282636 147550208 34550 33554432000 4194304 4409164 140734718582864 18446744073709551615 4358100 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 36023 34550 141 53 0 34446 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 144092

[startup+402.301 s]
/proc/loadavg: 3.99 2.94 1.38 5/190 29170
/proc/meminfo: memFree=14318636/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=149268 CPUtime=402.3 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 52887 0 0 0 40186 44 0 0 25 0 1 0 486282636 152850432 35844 33554432000 4194304 4409164 140734718582864 18446744073709551615 4358167 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 37317 35844 141 53 0 35740 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 149268

[startup+462.301 s]
/proc/loadavg: 3.99 3.13 1.55 5/190 29181
/proc/meminfo: memFree=14316824/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=150396 CPUtime=462.31 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 53225 0 0 0 46182 49 0 0 25 0 1 0 486282636 154005504 36126 33554432000 4194304 4409164 140734718582864 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 37599 36126 141 53 0 36022 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 150396

[startup+522.301 s]
/proc/loadavg: 3.99 3.29 1.70 5/190 29182
/proc/meminfo: memFree=14297196/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=156876 CPUtime=522.3 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 54845 0 0 0 52176 54 0 0 25 0 1 0 486282636 160641024 37746 33554432000 4194304 4409164 140734718582864 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 39219 37746 141 53 0 37642 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 156876

[startup+582.3 s]
/proc/loadavg: 3.99 3.42 1.84 5/190 29184
/proc/meminfo: memFree=14338076/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=124848 CPUtime=582.31 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 78357 0 0 0 58168 63 0 0 25 0 1 0 486282636 127844352 29771 33554432000 4194304 4409164 140734718582864 18446744073709551615 4358290 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 31212 29771 141 53 0 29635 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 124848

[startup+642.301 s]
/proc/loadavg: 3.99 3.53 1.98 5/190 29188
/proc/meminfo: memFree=14270660/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=159672 CPUtime=642.31 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 92276 0 0 0 64162 69 0 0 25 0 1 0 486282636 163504128 38445 33554432000 4194304 4409164 140734718582864 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 39918 38445 141 53 0 38341 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 159672

[startup+702.301 s]
/proc/loadavg: 4.06 3.62 2.10 5/190 29190
/proc/meminfo: memFree=14260112/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=173160 CPUtime=702.31 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 103690 0 0 0 70153 78 0 0 25 0 1 0 486282636 177315840 41817 33554432000 4194304 4409164 140734718582864 18446744073709551615 4350691 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 43290 41817 141 53 0 41713 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 173160

[startup+762.306 s]
/proc/loadavg: 4.02 3.69 2.22 5/190 29192
/proc/meminfo: memFree=14283028/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=181496 CPUtime=762.31 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 121010 0 0 0 76146 85 0 0 25 0 1 0 486282636 185851904 43901 33554432000 4194304 4409164 140734718582864 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 45374 43901 141 53 0 43797 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 181496

[startup+822.301 s]
/proc/loadavg: 4.00 3.74 2.32 5/190 29193
/proc/meminfo: memFree=14212072/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=220564 CPUtime=822.31 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 131061 0 0 0 82139 92 0 0 25 0 1 0 486282636 225857536 53668 33554432000 4194304 4409164 140734718582864 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 55141 53668 141 53 0 53564 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 220564

[startup+882.301 s]
/proc/loadavg: 4.00 3.79 2.43 5/190 29195
/proc/meminfo: memFree=14226404/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=220928 CPUtime=882.31 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 131204 0 0 0 88133 98 0 0 25 0 1 0 486282636 226230272 53759 33554432000 4194304 4409164 140734718582864 18446744073709551615 4231082 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 55232 53759 141 53 0 53655 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 220928

[startup+942.3 s]
/proc/loadavg: 4.00 3.82 2.52 5/190 29196
/proc/meminfo: memFree=14174560/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=248820 CPUtime=942.31 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 138177 0 0 0 94127 104 0 0 25 0 1 0 486282636 254791680 60732 33554432000 4194304 4409164 140734718582864 18446744073709551615 4230385 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 62205 60732 141 53 0 60628 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 248820

[startup+1002.3 s]
/proc/loadavg: 4.00 3.85 2.61 5/190 29198
/proc/meminfo: memFree=14157312/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=248820 CPUtime=1002.32 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 138177 0 0 0 100121 111 0 0 25 0 1 0 486282636 254791680 60732 33554432000 4194304 4409164 140734718582864 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 62205 60732 141 53 0 60628 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 248820

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.70 5/190 29200
/proc/meminfo: memFree=14205288/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=248988 CPUtime=1062.32 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 138223 0 0 0 106115 117 0 0 25 0 1 0 486282636 254963712 60774 33554432000 4194304 4409164 140734718582864 18446744073709551615 4226407 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 62247 60774 141 53 0 60670 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 248988

[startup+1122.3 s]
/proc/loadavg: 4.00 3.89 2.77 5/190 29201
/proc/meminfo: memFree=14175388/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=238472 CPUtime=1122.32 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 156609 0 0 0 112107 125 0 0 25 0 1 0 486282636 244195328 58177 33554432000 4194304 4409164 140734718582864 18446744073709551615 4244425 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 59618 58177 141 53 0 58041 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 238472

[startup+1182.3 s]
/proc/loadavg: 4.00 3.91 2.85 5/190 29203
/proc/meminfo: memFree=14211676/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=246484 CPUtime=1182.32 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 163955 0 0 0 118100 132 0 0 25 0 1 0 486282636 252399616 60148 33554432000 4194304 4409164 140734718582864 18446744073709551615 4256819 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 61621 60148 141 53 0 60044 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 246484

[startup+1242.3 s]
/proc/loadavg: 4.00 3.92 2.92 5/190 29204
/proc/meminfo: memFree=14160316/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=242888 CPUtime=1242.33 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 164947 0 0 0 124095 138 0 0 25 0 1 0 486282636 248717312 59249 33554432000 4194304 4409164 140734718582864 18446744073709551615 4358257 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 60722 59249 141 53 0 59145 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 242888



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 3.95 2.99 5/190 29206
/proc/meminfo: memFree=14207920/32951124 swapFree=67111528/67111528
[pid=29111] ppid=29109 vsize=243676 CPUtime=1300.03 cores=0,2
/proc/29111/stat : 29111 (lingeling) R 29109 29111 29071 0 -1 4202496 165191 0 0 0 129861 142 0 0 25 0 1 0 486282636 249524224 59446 33554432000 4194304 4409164 140734718582864 18446744073709551615 4358257 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/29111/statm: 60919 59446 141 53 0 59342 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 243676

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1298.62
CPU system time (s): 1.43378
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 319508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.62
system time used= 1.43378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 165191
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= 2589

runsolver used 2.24666 second user time and 4.85726 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-25 17:53:37
IDJOB=3280146
IDBENCH=20349
IDSOLVER=1606
FILE ID=node108/3280146-1303746815
RUNJOBID= node108-1303746813-29089
PBS_JOBID= 13154054
Free space on /tmp= 71812 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280146-1303746815/watcher-3280146-1303746815 -o /tmp/evaluation-result-3280146-1303746815/solver-3280146-1303746815 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3280146-1303746815.cnf

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

MD5SUM BENCH= f72920912a1bb14f90e9fea5dee0ec1c
RANDOM SEED=1656259562

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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	: 5332.82
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		: 2666.820
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		: 2666.820
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		: 2666.820
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:      14852800 kB
Buffers:       2257676 kB
Cached:       15186892 kB
SwapCached:          0 kB
Active:        9706740 kB
Inactive:      7819476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14852800 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           34212 kB
Writeback:           0 kB
AnonPages:       80820 kB
Mapped:          15200 kB
Slab:           508080 kB
PageTables:       5080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   227688 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= 71760 MiB
End job on node108 at 2011-04-25 18:15:19