Trace number 3372986

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
Plingeling 587f (fixed)UNSAT 147.227 32.9139

General information on the benchmark

NameSAT-Race-2010-CNF/software-verification/
nec/hard-18-U-10652.cnf
MD5SUMf0f11935e861485056485b47c5e1a7c3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.38633
Satisfiable
(Un)Satisfiability was proved
Number of variables1987351
Number of clauses5963534
Sum of the clauses size14253662
Maximum clause length1155
Minimum clause length1
Number of clauses of size 1109
Number of clauses of size 23971661
Number of clauses of size 31984242
Number of clauses of size 4766
Number of clauses of size 5765
Number of clauses of size over 55991

Solver Data 

147.12/32.90	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-3372986-1305447036/watcher-3372986-1305447036 -o /tmp/evaluation-result-3372986-1305447036/solver-3372986-1305447036 -C 40000 -W 5100 -M 31000 plingeling -t 8 HOME/instance-3372986-1305447036.cnf 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 8.16 7.98 7.85 1/357 25927
/proc/meminfo: memFree=22342000/32950928 swapFree=65730864/67111528
[pid=25927] ppid=25925 vsize=24256 CPUtime=0 cores=0-7
/proc/25927/stat : 25927 (plingeling) R 25925 25927 25304 0 -1 4202496 3872 1257 0 0 0 0 0 0 22 0 1 0 734934437 24838144 3803 33554432000 4194304 4417452 140733390725712 18446744073709551615 260905088093 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/25927/statm: 6064 3816 139 55 0 3950 0

[startup+0.0320921 s]
/proc/loadavg: 8.16 7.98 7.85 1/357 25927
/proc/meminfo: memFree=22342000/32950928 swapFree=65730864/67111528
[pid=25927] ppid=25925 vsize=81920 CPUtime=0.02 cores=0-7
/proc/25927/stat : 25927 (plingeling) R 25925 25927 25304 0 -1 4202496 17891 1257 0 0 1 1 0 0 22 0 1 0 734934437 83886080 17821 33554432000 4194304 4417452 140733390725712 18446744073709551615 260905088093 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/25927/statm: 20480 17846 149 55 0 18366 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 81920

[startup+0.10108 s]
/proc/loadavg: 8.16 7.98 7.85 1/357 25927
/proc/meminfo: memFree=22342000/32950928 swapFree=65730864/67111528
[pid=25927] ppid=25925 vsize=170716 CPUtime=0.09 cores=0-7
/proc/25927/stat : 25927 (plingeling) R 25925 25927 25304 0 -1 4202496 40773 1257 0 0 5 4 0 0 22 0 1 0 734934437 174813184 40703 33554432000 4194304 4417452 140733390725712 18446744073709551615 4227832 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/25927/statm: 42679 40703 149 55 0 40565 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 170716

[startup+0.301044 s]
/proc/loadavg: 8.16 7.98 7.85 1/357 25927
/proc/meminfo: memFree=22342000/32950928 swapFree=65730864/67111528
[pid=25927] ppid=25925 vsize=329940 CPUtime=0.29 cores=0-7
/proc/25927/stat : 25927 (plingeling) R 25925 25927 25304 0 -1 4202496 80596 1257 0 0 21 8 0 0 23 0 1 0 734934437 337858560 80509 33554432000 4194304 4417452 140733390725712 18446744073709551615 4321634 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/25927/statm: 82485 80509 149 55 0 80371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 329940

[startup+0.70097 s]
/proc/loadavg: 8.16 7.98 7.85 1/357 25927
/proc/meminfo: memFree=22342000/32950928 swapFree=65730864/67111528
[pid=25927] ppid=25925 vsize=403056 CPUtime=0.69 cores=0-7
/proc/25927/stat : 25927 (plingeling) R 25925 25927 25304 0 -1 4202496 98876 1257 0 0 59 10 0 0 25 0 1 0 734934437 412729344 98788 33554432000 4194304 4417452 140733390725712 18446744073709551615 260905012741 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/25927/statm: 100764 98788 149 55 0 98650 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 403056

[startup+1.50082 s]
/proc/loadavg: 7.58 7.86 7.82 2/358 25933
/proc/meminfo: memFree=21912960/32950928 swapFree=65730864/67111528
[pid=25927] ppid=25925 vsize=493688 CPUtime=1.49 cores=0-7
/proc/25927/stat : 25927 (plingeling) R 25925 25927 25304 0 -1 4202496 121566 1257 0 0 136 13 0 0 25 0 1 0 734934437 505536512 121446 33554432000 4194304 4417452 140733390725712 18446744073709551615 260905393920 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/25927/statm: 123422 121446 149 55 0 121308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 493688

[startup+3.10053 s]
/proc/loadavg: 7.58 7.86 7.82 2/358 25933
/proc/meminfo: memFree=21671744/32950928 swapFree=65730864/67111528
[pid=25927] ppid=25925 vsize=807432 CPUtime=3.09 cores=0-7
/proc/25927/stat : 25927 (plingeling) R 25925 25927 25304 0 -1 4202496 200098 1257 0 0 287 22 0 0 25 0 1 0 734934437 826810368 199882 33554432000 4194304 4417452 140733390725712 18446744073709551615 260905393920 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/25927/statm: 201858 199882 149 55 0 199744 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 807432

[startup+6.30094 s]
/proc/loadavg: 7.58 7.86 7.82 2/358 25933
/proc/meminfo: memFree=21081380/32950928 swapFree=65730864/67111528
[pid=25927] ppid=25925 vsize=1303564 CPUtime=6.29 cores=0-7
/proc/25927/stat : 25927 (plingeling) R 25925 25927 25304 0 -1 4202496 324131 1257 0 0 594 35 0 0 25 0 1 0 734934437 1334849536 323915 33554432000 4194304 4417452 140733390725712 18446744073709551615 4262037 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/25927/statm: 325891 323915 149 55 0 323777 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1303564

[startup+12.7008 s]
/proc/loadavg: 6.57 7.64 7.74 2/358 25933
/proc/meminfo: memFree=20052060/32950928 swapFree=65730864/67111528
[pid=25927] ppid=25925 vsize=2294796 CPUtime=12.68 cores=0-7
/proc/25927/stat : 25927 (plingeling) R 25925 25927 25304 0 -1 4202496 571939 1257 0 0 1207 61 0 0 25 0 1 0 734934437 2349871104 571723 33554432000 4194304 4417452 140733390725712 18446744073709551615 260905393920 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/25927/statm: 573699 571723 149 55 0 571585 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2294796

[startup+25.5004 s]
/proc/loadavg: 6.79 7.65 7.74 9/366 25941
/proc/meminfo: memFree=19601872/32950928 swapFree=65730864/67111528
[pid=25927] ppid=25925 vsize=2817764 CPUtime=94.32 cores=0-7
/proc/25927/stat : 25927 (plingeling) S 25925 25927 25304 0 -1 4202496 1355633 1257 0 0 9235 197 0 0 18 0 9 0 734934437 2885390336 667576 33554432000 4194304 4417452 140733390725712 18446744073709551615 260917196773 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/25927/statm: 704441 667576 177 55 0 702327 0
[pid=25927/tid=25934] ppid=25925 vsize=2817764 CPUtime=9.71 cores=0-7
/proc/25927/task/25934/stat : 25934 (plingeling) R 25925 25927 25304 0 -1 4202560 94063 1257 0 0 955 16 0 0 25 0 9 0 734935999 2885390336 667576 33554432000 4194304 4417452 140733390725712 18446744073709551615 4270589 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=25927/tid=25935] ppid=25925 vsize=2817764 CPUtime=9.82 cores=0-7
/proc/25927/task/25935/stat : 25935 (plingeling) R 25925 25927 25304 0 -1 4202560 105049 1257 0 0 967 15 0 0 25 0 9 0 734935999 2885390336 667576 33554432000 4194304 4417452 140733390725712 18446744073709551615 4277545 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=25927/tid=25936] ppid=25925 vsize=2817764 CPUtime=9.85 cores=0-7
/proc/25927/task/25936/stat : 25936 (plingeling) R 25925 25927 25304 0 -1 4202560 109978 1257 0 0 968 17 0 0 25 0 9 0 734935999 2885390336 667576 33554432000 4194304 4417452 140733390725712 18446744073709551615 4255615 0 0 4096 17442 0 0 0 -1 3 0 0 0
[pid=25927/tid=25937] ppid=25925 vsize=2817764 CPUtime=9.86 cores=0-7
/proc/25927/task/25937/stat : 25937 (plingeling) R 25925 25927 25304 0 -1 4202560 39186 1257 0 0 978 8 0 0 25 0 9 0 734935999 2885390336 667576 33554432000 4194304 4417452 140733390725712 18446744073709551615 4265429 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=25927/tid=25938] ppid=25925 vsize=2817764 CPUtime=9.84 cores=0-7
/proc/25927/task/25938/stat : 25938 (plingeling) R 25925 25927 25304 0 -1 4202560 105398 1257 0 0 965 19 0 0 25 0 9 0 734935999 2885390336 667576 33554432000 4194304 4417452 140733390725712 18446744073709551615 4236986 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=25927/tid=25939] ppid=25925 vsize=2817764 CPUtime=9.85 cores=0-7
/proc/25927/task/25939/stat : 25939 (plingeling) R 25925 25927 25304 0 -1 4202560 112905 1257 0 0 968 17 0 0 25 0 9 0 734935999 2885390336 667576 33554432000 4194304 4417452 140733390725712 18446744073709551615 4275892 0 0 4096 17442 0 0 0 -1 1 0 0 0
[pid=25927/tid=25940] ppid=25925 vsize=2817764 CPUtime=9.86 cores=0-7
/proc/25927/task/25940/stat : 25940 (plingeling) R 25925 25927 25304 0 -1 4202560 116038 1257 0 0 965 21 0 0 25 0 9 0 734935999 2885390336 667576 33554432000 4194304 4417452 140733390725712 18446744073709551615 4274781 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=25927/tid=25941] ppid=25925 vsize=2817764 CPUtime=9.84 cores=0-7
/proc/25927/task/25941/stat : 25941 (plingeling) R 25925 25927 25304 0 -1 4202560 101061 1257 0 0 966 18 0 0 25 0 9 0 734935999 2885390336 667576 33554432000 4194304 4417452 140733390725712 18446744073709551615 4277531 0 0 4096 17442 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 94.32
Current children cumulated vsize (KiB) 2817764

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

[startup+28.7009 s]
/proc/loadavg: 6.89 7.65 7.75 9/366 25941
/proc/meminfo: memFree=19604476/32950928 swapFree=65730864/67111528
[pid=25927] ppid=25925 vsize=2804056 CPUtime=119.82 cores=0-7
/proc/25927/stat : 25927 (plingeling) S 25925 25927 25304 0 -1 4202496 1731431 1257 0 0 11727 255 0 0 18 0 9 0 734934437 2871353344 668529 33554432000 4194304 4417452 140733390725712 18446744073709551615 260917196773 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/25927/statm: 701014 668529 177 55 0 698900 0
[pid=25927/tid=25934] ppid=25925 vsize=2804056 CPUtime=12.9 cores=0-7
/proc/25927/task/25934/stat : 25934 (plingeling) R 25925 25927 25304 0 -1 4202560 138955 1257 0 0 1267 23 0 0 25 0 9 0 734935999 2871353344 668529 33554432000 4194304 4417452 140733390725712 18446744073709551615 4234240 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=25927/tid=25935] ppid=25925 vsize=2804056 CPUtime=13 cores=0-7
/proc/25927/task/25935/stat : 25935 (plingeling) R 25925 25927 25304 0 -1 4202560 149836 1257 0 0 1278 22 0 0 25 0 9 0 734935999 2871353344 668529 33554432000 4194304 4417452 140733390725712 18446744073709551615 4270702 0 0 4096 17442 0 0 0 -1 3 0 0 0
[pid=25927/tid=25936] ppid=25925 vsize=2804056 CPUtime=13 cores=0-7
/proc/25927/task/25936/stat : 25936 (plingeling) R 25925 25927 25304 0 -1 4202560 138396 1257 0 0 1279 21 0 0 25 0 9 0 734935999 2871353344 668529 33554432000 4194304 4417452 140733390725712 18446744073709551615 4261383 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=25927/tid=25937] ppid=25925 vsize=2804056 CPUtime=13.06 cores=0-7
/proc/25927/task/25937/stat : 25937 (plingeling) R 25925 25927 25304 0 -1 4202560 44306 1257 0 0 1297 9 0 0 25 0 9 0 734935999 2871353344 668529 33554432000 4194304 4417452 140733390725712 18446744073709551615 4364641 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=25927/tid=25938] ppid=25925 vsize=2804056 CPUtime=13.03 cores=0-7
/proc/25927/task/25938/stat : 25938 (plingeling) R 25925 25927 25304 0 -1 4202560 172559 1257 0 0 1275 28 0 0 25 0 9 0 734935999 2871353344 668529 33554432000 4194304 4417452 140733390725712 18446744073709551615 4271012 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=25927/tid=25939] ppid=25925 vsize=2804056 CPUtime=13.05 cores=0-7
/proc/25927/task/25939/stat : 25939 (plingeling) R 25925 25927 25304 0 -1 4202560 179345 1257 0 0 1277 28 0 0 25 0 9 0 734935999 2871353344 668529 33554432000 4194304 4417452 140733390725712 18446744073709551615 4270927 0 0 4096 17442 0 0 0 -1 1 0 0 0
[pid=25927/tid=25940] ppid=25925 vsize=2804056 CPUtime=13.06 cores=0-7
/proc/25927/task/25940/stat : 25940 (plingeling) R 25925 25927 25304 0 -1 4202560 169732 1257 0 0 1278 28 0 0 25 0 9 0 734935999 2871353344 668529 33554432000 4194304 4417452 140733390725712 18446744073709551615 4274337 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=25927/tid=25941] ppid=25925 vsize=2804056 CPUtime=13.04 cores=0-7
/proc/25927/task/25941/stat : 25941 (plingeling) R 25925 25927 25304 0 -1 4202560 166347 1257 0 0 1274 30 0 0 25 0 9 0 734935999 2871353344 668529 33554432000 4194304 4417452 140733390725712 18446744073709551615 4265937 0 0 4096 17442 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 119.82
Current children cumulated vsize (KiB) 2804056

[startup+30.3006 s]
/proc/loadavg: 6.89 7.65 7.75 8/366 25941
/proc/meminfo: memFree=19460884/32950928 swapFree=65730864/67111528
[pid=25927] ppid=25925 vsize=3368008 CPUtime=132.57 cores=0-7
/proc/25927/stat : 25927 (plingeling) S 25925 25927 25304 0 -1 4202496 1934512 1257 0 0 12968 289 0 0 18 0 9 0 734934437 3448840192 783871 33554432000 4194304 4417452 140733390725712 18446744073709551615 260917196773 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/25927/statm: 842002 783905 177 55 0 839888 0
[pid=25927/tid=25934] ppid=25925 vsize=3368008 CPUtime=14.49 cores=0-7
/proc/25927/task/25934/stat : 25934 (plingeling) R 25925 25927 25304 0 -1 4202560 181724 1257 0 0 1420 29 0 0 25 0 9 0 734935999 3448840192 783918 33554432000 4194304 4417452 140733390725712 18446744073709551615 260905088093 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=25927/tid=25935] ppid=25925 vsize=3368008 CPUtime=14.6 cores=0-7
/proc/25927/task/25935/stat : 25935 (plingeling) R 25925 25927 25304 0 -1 4202560 174414 1257 0 0 1433 27 0 0 25 0 9 0 734935999 3448840192 783935 33554432000 4194304 4417452 140733390725712 18446744073709551615 4274913 0 0 4096 17442 0 0 0 -1 3 0 0 0
[pid=25927/tid=25936] ppid=25925 vsize=3368008 CPUtime=14.58 cores=0-7
/proc/25927/task/25936/stat : 25936 (plingeling) R 25925 25927 25304 0 -1 4202560 176818 1257 0 0 1432 26 0 0 25 0 9 0 734935999 3448840192 783950 33554432000 4194304 4417452 140733390725712 18446744073709551615 4265940 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=25927/tid=25937] ppid=25925 vsize=3368008 CPUtime=14.65 cores=0-7
/proc/25927/task/25937/stat : 25937 (plingeling) R 25925 25927 25304 0 -1 4202560 44306 1257 0 0 1456 9 0 0 25 0 9 0 734935999 3448840192 783965 33554432000 4194304 4417452 140733390725712 18446744073709551615 4236986 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=25927/tid=25938] ppid=25925 vsize=3368008 CPUtime=14.63 cores=0-7
/proc/25927/task/25938/stat : 25938 (plingeling) R 25925 25927 25304 0 -1 4202560 208335 1257 0 0 1429 34 0 0 25 0 9 0 734935999 3448840192 783980 33554432000 4194304 4417452 140733390725712 18446744073709551615 4274888 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=25927/tid=25939] ppid=25925 vsize=3368008 CPUtime=14.63 cores=0-7
/proc/25927/task/25939/stat : 25939 (plingeling) R 25925 25927 25304 0 -1 4202560 212800 1257 0 0 1430 33 0 0 25 0 9 0 734935999 3448840192 783996 33554432000 4194304 4417452 140733390725712 18446744073709551615 4259993 0 0 4096 17442 0 0 0 -1 1 0 0 0
[pid=25927/tid=25940] ppid=25925 vsize=3368008 CPUtime=14.66 cores=0-7
/proc/25927/task/25940/stat : 25940 (plingeling) R 25925 25927 25304 0 -1 4202560 169732 1257 0 0 1438 28 0 0 25 0 9 0 734935999 3448840192 784012 33554432000 4194304 4417452 140733390725712 18446744073709551615 4270702 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=25927/tid=25941] ppid=25925 vsize=3368008 CPUtime=14.64 cores=0-7
/proc/25927/task/25941/stat : 25941 (plingeling) R 25925 25927 25304 0 -1 4202560 194478 1257 0 0 1428 36 0 0 25 0 9 0 734935999 3448840192 784027 33554432000 4194304 4417452 140733390725712 18446744073709551615 4274913 0 0 4096 17442 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 132.57
Current children cumulated vsize (KiB) 3368008

[startup+31.9143 s]
/proc/loadavg: 6.98 7.66 7.75 6/363 25941
/proc/meminfo: memFree=19750452/32950928 swapFree=65730864/67111528
[pid=25927] ppid=25925 vsize=2802196 CPUtime=144.1 cores=0-7
/proc/25927/stat : 25927 (plingeling) S 25925 25927 25304 0 -1 4202496 2028389 1257 0 0 14106 304 0 0 18 0 6 0 734934437 2869448704 652197 33554432000 4194304 4417452 140733390725712 18446744073709551615 260917196773 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/25927/statm: 700549 652233 178 55 0 698435 0
[pid=25927/tid=25934] ppid=25925 vsize=2802196 CPUtime=16.1 cores=0-7
/proc/25927/task/25934/stat : 25934 (plingeling) R 25925 25927 25304 0 -1 4202560 200420 1257 0 0 1578 32 0 0 25 0 6 0 734935999 2869448704 652248 33554432000 4194304 4417452 140733390725712 18446744073709551615 4302548 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=25927/tid=25935] ppid=25925 vsize=2802196 CPUtime=16.21 cores=0-7
/proc/25927/task/25935/stat : 25935 (plingeling) R 25925 25927 25304 0 -1 4202560 188224 1257 0 0 1592 29 0 0 25 0 6 0 734935999 2869448704 652263 33554432000 4194304 4417452 140733390725712 18446744073709551615 4302058 0 0 4096 17442 0 0 0 -1 3 0 0 0
[pid=25927/tid=25938] ppid=25925 vsize=2802196 CPUtime=16.24 cores=0-7
/proc/25927/task/25938/stat : 25938 (plingeling) R 25925 25927 25304 0 -1 4202560 235977 1257 0 0 1587 37 0 0 25 0 6 0 734935999 2869448704 652280 33554432000 4194304 4417452 140733390725712 18446744073709551615 4270927 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=25927/tid=25939] ppid=25925 vsize=2802196 CPUtime=16.24 cores=0-7
/proc/25927/task/25939/stat : 25939 (plingeling) R 25925 25927 25304 0 -1 4202560 226617 1257 0 0 1588 36 0 0 25 0 6 0 734935999 2869448704 652296 33554432000 4194304 4417452 140733390725712 18446744073709551615 4234242 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=25927/tid=25941] ppid=25925 vsize=2802196 CPUtime=16.25 cores=0-7
/proc/25927/task/25941/stat : 25941 (plingeling) R 25925 25927 25304 0 -1 4202560 214454 1257 0 0 1585 40 0 0 25 0 6 0 734935999 2869448704 652311 33554432000 4194304 4417452 140733390725712 18446744073709551615 260905088093 0 0 4096 17442 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 144.1
Current children cumulated vsize (KiB) 2802196

[startup+32.7011 s]
/proc/loadavg: 6.98 7.66 7.75 6/363 25941
/proc/meminfo: memFree=19750452/32950928 swapFree=65730864/67111528
[pid=25927] ppid=25925 vsize=2746852 CPUtime=147.02 cores=0-7
/proc/25927/stat : 25927 (plingeling) S 25925 25927 25304 0 -1 4202496 2077635 1257 0 0 14390 312 0 0 18 0 2 0 734934437 2812776448 639059 33554432000 4194304 4417452 140733390725712 18446744073709551615 260917196773 0 0 4096 17442 18446744073709551615 0 0 17 6 0 0 0
/proc/25927/statm: 686713 639059 178 55 0 684599 0
[pid=25927/tid=25934] ppid=25925 vsize=2746852 CPUtime=16.89 cores=0-7
/proc/25927/task/25934/stat : 25934 (plingeling) R 25925 25927 25304 0 -1 4202560 214228 1257 0 0 1655 34 0 0 25 0 2 0 734935999 2812776448 639059 33554432000 4194304 4417452 140733390725712 18446744073709551615 4265792 0 0 4096 17442 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 147.02
Current children cumulated vsize (KiB) 2746852

[startup+32.9011 s]
/proc/loadavg: 6.98 7.66 7.75 2/358 25941
/proc/meminfo: memFree=22275380/32950928 swapFree=65730864/67111528
[pid=25927] ppid=25925 vsize=0 CPUtime=147.21 cores=0-7
/proc/25927/stat : 25927 (plingeling) Z 25925 25927 25304 0 -1 4202524 2077638 1257 0 0 14400 321 0 0 18 0 1 0 734934437 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 6 0 0 0
/proc/25927/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 147.21
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 32.9139
CPU time (s): 147.227
CPU user time (s): 144.007
CPU system time (s): 3.21951
CPU usage (%): 447.309
Max. virtual memory (cumulated for all children) (KiB): 3368008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 144.007
system time used= 3.21951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2078895
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= 676
involuntary context switches= 700

runsolver used 0.100984 second user time and 0.281957 second system time

The end

Launcher Data 

Begin job on node116 at 2011-05-15 10:10:38
IDJOB=3372986
IDBENCH=88172
IDSOLVER=1851
FILE ID=node116/3372986-1305447036
RUNJOBID= node116-1305442902-25318
PBS_JOBID= 13324834
Free space on /tmp= 73052 MiB

SOLVER NAME= Plingeling 587f (fixed)
BENCH NAME= SAT-Race-2010-CNF/software-verification/nec/hard-18-U-10652.cnf
COMMAND LINE= plingeling -t NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372986-1305447036/watcher-3372986-1305447036 -o /tmp/evaluation-result-3372986-1305447036/solver-3372986-1305447036 -C 40000 -W 5100 -M 31000  plingeling -t 8 HOME/instance-3372986-1305447036.cnf

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= f0f11935e861485056485b47c5e1a7c3
RANDOM SEED=701169398

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      22342404 kB
Buffers:         95104 kB
Cached:        1000732 kB
SwapCached:      12356 kB
Active:        9795304 kB
Inactive:       593228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22342404 kB
SwapTotal:    67111528 kB
SwapFree:     65730864 kB
Dirty:          121184 kB
Writeback:           0 kB
AnonPages:     9290840 kB
Mapped:          15384 kB
Slab:           109300 kB
PageTables:      43608 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 82741776 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= 73052 MiB
End job on node116 at 2011-05-15 10:11:11