Trace number 3372539

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 401.204 52.7593

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-lfsr_008_079_112-tseitin.cnf
MD5SUM28b7074e04e59e64b5e4d7991d54f9d1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13.02
Satisfiable
(Un)Satisfiability was proved
Number of variables448370
Number of clauses1130525
Sum of the clauses size2637889
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2753682
Number of clauses of size 3376841
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

401.15/52.75	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-3372539-1305438848/watcher-3372539-1305438848 -o /tmp/evaluation-result-3372539-1305438848/solver-3372539-1305438848 -C 40000 -W 5100 -M 31000 plingeling -t 8 HOME/instance-3372539-1305438848.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: 7.44 7.82 6.68 2/272 30419
/proc/meminfo: memFree=24706300/32951124 swapFree=67057896/67111528
[pid=30419] ppid=30417 vsize=26296 CPUtime=0 cores=0-7
/proc/30419/stat : 30419 (plingeling) R 30417 30419 30315 0 -1 4202496 4373 1252 0 0 0 0 0 0 23 0 1 0 636300248 26927104 4302 33554432000 4194304 4417452 140734070673968 18446744073709551615 254261310557 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/30419/statm: 6574 4316 141 55 0 4460 0

[startup+0.0949349 s]
/proc/loadavg: 7.44 7.82 6.68 2/272 30419
/proc/meminfo: memFree=24706300/32951124 swapFree=67057896/67111528
[pid=30419] ppid=30417 vsize=46240 CPUtime=0.09 cores=0-7
/proc/30419/stat : 30419 (plingeling) R 30417 30419 30315 0 -1 4202496 9626 1252 0 0 8 1 0 0 23 0 1 0 636300248 47349760 9553 33554432000 4194304 4417452 140734070673968 18446744073709551615 254261616384 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/30419/statm: 11560 9553 149 55 0 9446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46240

[startup+0.100955 s]
/proc/loadavg: 7.44 7.82 6.68 2/272 30419
/proc/meminfo: memFree=24706300/32951124 swapFree=67057896/67111528
[pid=30419] ppid=30417 vsize=51372 CPUtime=0.09 cores=0-7
/proc/30419/stat : 30419 (plingeling) R 30417 30419 30315 0 -1 4202496 10941 1252 0 0 8 1 0 0 23 0 1 0 636300248 52604928 10868 33554432000 4194304 4417452 140734070673968 18446744073709551615 254261310445 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/30419/statm: 12972 10882 149 55 0 10858 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51372

[startup+0.300897 s]
/proc/loadavg: 7.44 7.82 6.68 2/272 30419
/proc/meminfo: memFree=24706300/32951124 swapFree=67057896/67111528
[pid=30419] ppid=30417 vsize=76436 CPUtime=0.29 cores=0-7
/proc/30419/stat : 30419 (plingeling) R 30417 30419 30315 0 -1 4202496 17224 1252 0 0 27 2 0 0 24 0 1 0 636300248 78270464 17134 33554432000 4194304 4417452 140734070673968 18446744073709551615 4231373 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/30419/statm: 19109 17134 149 55 0 16995 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76436

[startup+0.700829 s]
/proc/loadavg: 7.44 7.82 6.68 2/272 30419
/proc/meminfo: memFree=24706300/32951124 swapFree=67057896/67111528
[pid=30419] ppid=30417 vsize=171564 CPUtime=0.69 cores=0-7
/proc/30419/stat : 30419 (plingeling) R 30417 30419 30315 0 -1 4202496 41006 1252 0 0 65 4 0 0 25 0 1 0 636300248 175681536 40916 33554432000 4194304 4417452 140734070673968 18446744073709551615 4227801 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/30419/statm: 42891 40916 149 55 0 40777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 171564

[startup+1.5007 s]
/proc/loadavg: 7.44 7.82 6.68 2/273 30425
/proc/meminfo: memFree=24484460/32951124 swapFree=67057896/67111528
[pid=30419] ppid=30417 vsize=328016 CPUtime=1.49 cores=0-7
/proc/30419/stat : 30419 (plingeling) R 30417 30419 30315 0 -1 4202496 80338 1252 0 0 141 8 0 0 25 0 1 0 636300248 335888384 80029 33554432000 4194304 4417452 140734070673968 18446744073709551615 254261616384 0 0 4096 17442 0 0 0 17 2 0 0 0
/proc/30419/statm: 82004 80029 149 55 0 79890 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 328016

[startup+3.10033 s]
/proc/loadavg: 7.44 7.82 6.68 2/273 30425
/proc/meminfo: memFree=24268328/32951124 swapFree=67057896/67111528
[pid=30419] ppid=30417 vsize=732376 CPUtime=4.83 cores=0-7
/proc/30419/stat : 30419 (plingeling) S 30417 30419 30315 0 -1 4202496 193731 1252 0 0 455 28 0 0 18 0 9 0 636300248 749953024 137218 33554432000 4194304 4417452 140734070673968 18446744073709551615 254273419237 0 0 4096 17442 18446744073709551615 0 0 17 1 0 0 0
/proc/30419/statm: 183094 137218 165 55 0 180980 0
Current children cumulated CPU time (s) 4.83
Current children cumulated vsize (KiB) 732376

[startup+6.30076 s]
/proc/loadavg: 7.56 7.84 6.69 9/281 30433
/proc/meminfo: memFree=23970424/32951124 swapFree=67057896/67111528
[pid=30419] ppid=30417 vsize=1049756 CPUtime=30.38 cores=0-7
/proc/30419/stat : 30419 (plingeling) S 30417 30419 30315 0 -1 4202496 359951 1252 0 0 2987 51 0 0 18 0 9 0 636300248 1074950144 214161 33554432000 4194304 4417452 140734070673968 18446744073709551615 254273419237 0 0 4096 17442 18446744073709551615 0 0 17 1 0 0 0
/proc/30419/statm: 262439 214161 175 55 0 260325 0
[pid=30419/tid=30426] ppid=30417 vsize=1049756 CPUtime=3.45 cores=0-7
/proc/30419/task/30426/stat : 30426 (plingeling) R 30417 30419 30315 0 -1 4202560 22601 1252 0 0 342 3 0 0 25 0 9 0 636300532 1074950144 214161 33554432000 4194304 4417452 140734070673968 18446744073709551615 254261310537 0 0 4096 17442 0 0 0 -1 3 0 0 0
[pid=30419/tid=30427] ppid=30417 vsize=1049756 CPUtime=3.44 cores=0-7
/proc/30419/task/30427/stat : 30427 (plingeling) R 30417 30419 30315 0 -1 4202560 31457 1252 0 0 339 5 0 0 25 0 9 0 636300532 1074950144 214161 33554432000 4194304 4417452 140734070673968 18446744073709551615 4302006 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=30419/tid=30428] ppid=30417 vsize=1049756 CPUtime=3.44 cores=0-7
/proc/30419/task/30428/stat : 30428 (plingeling) R 30417 30419 30315 0 -1 4202560 28750 1252 0 0 341 3 0 0 25 0 9 0 636300532 1074950144 214161 33554432000 4194304 4417452 140734070673968 18446744073709551615 4346458 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=30419/tid=30429] ppid=30417 vsize=1049756 CPUtime=3.45 cores=0-7
/proc/30419/task/30429/stat : 30429 (plingeling) R 30417 30419 30315 0 -1 4202560 8963 1252 0 0 344 1 0 0 25 0 9 0 636300532 1074950144 214161 33554432000 4194304 4417452 140734070673968 18446744073709551615 4232601 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=30419/tid=30430] ppid=30417 vsize=1049756 CPUtime=3.4 cores=0-7
/proc/30419/task/30430/stat : 30430 (plingeling) R 30417 30419 30315 0 -1 4202560 27466 1252 0 0 335 5 0 0 25 0 9 0 636300532 1074950144 214161 33554432000 4194304 4417452 140734070673968 18446744073709551615 4317337 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=30419/tid=30431] ppid=30417 vsize=1049756 CPUtime=3.42 cores=0-7
/proc/30419/task/30431/stat : 30431 (plingeling) R 30417 30419 30315 0 -1 4202560 36303 1252 0 0 336 6 0 0 25 0 9 0 636300532 1074950144 214161 33554432000 4194304 4417452 140734070673968 18446744073709551615 4265940 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=30419/tid=30432] ppid=30417 vsize=1049756 CPUtime=3.44 cores=0-7
/proc/30419/task/30432/stat : 30432 (plingeling) R 30417 30419 30315 0 -1 4202560 34840 1252 0 0 339 5 0 0 25 0 9 0 636300532 1074950144 214161 33554432000 4194304 4417452 140734070673968 18446744073709551615 4269364 0 0 4096 17442 0 0 0 -1 1 0 0 0
[pid=30419/tid=30433] ppid=30417 vsize=1049756 CPUtime=3.44 cores=0-7
/proc/30419/task/30433/stat : 30433 (plingeling) R 30417 30419 30315 0 -1 4202560 27264 1252 0 0 340 4 0 0 25 0 9 0 636300532 1074950144 214161 33554432000 4194304 4417452 140734070673968 18446744073709551615 4270989 0 0 4096 17442 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 30.38
Current children cumulated vsize (KiB) 1049756

[startup+12.7006 s]
/proc/loadavg: 7.60 7.84 6.70 9/281 30433
/proc/meminfo: memFree=23816192/32951124 swapFree=67057896/67111528
[pid=30419] ppid=30417 vsize=1061072 CPUtime=81.51 cores=0-7
/proc/30419/stat : 30419 (plingeling) S 30417 30419 30315 0 -1 4202496 427776 1252 0 0 8089 62 0 0 18 0 9 0 636300248 1086537728 231851 33554432000 4194304 4417452 140734070673968 18446744073709551615 254273419237 0 0 4096 17442 18446744073709551615 0 0 17 1 0 0 0
/proc/30419/statm: 265268 231851 179 55 0 263154 0
[pid=30419/tid=30426] ppid=30417 vsize=1061072 CPUtime=9.84 cores=0-7
/proc/30419/task/30426/stat : 30426 (plingeling) R 30417 30419 30315 0 -1 4202560 39200 1252 0 0 979 5 0 0 25 0 9 0 636300532 1086537728 231851 33554432000 4194304 4417452 140734070673968 18446744073709551615 4274446 0 0 4096 17442 0 0 0 -1 3 0 0 0
[pid=30419/tid=30427] ppid=30417 vsize=1061072 CPUtime=9.84 cores=0-7
/proc/30419/task/30427/stat : 30427 (plingeling) R 30417 30419 30315 0 -1 4202560 39657 1252 0 0 978 6 0 0 25 0 9 0 636300532 1086537728 231851 33554432000 4194304 4417452 140734070673968 18446744073709551615 4273667 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=30419/tid=30428] ppid=30417 vsize=1061072 CPUtime=9.85 cores=0-7
/proc/30419/task/30428/stat : 30428 (plingeling) R 30417 30419 30315 0 -1 4202560 36949 1252 0 0 979 6 0 0 25 0 9 0 636300532 1086537728 231851 33554432000 4194304 4417452 140734070673968 18446744073709551615 4378157 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=30419/tid=30429] ppid=30417 vsize=1061072 CPUtime=9.85 cores=0-7
/proc/30419/task/30429/stat : 30429 (plingeling) R 30417 30419 30315 0 -1 4202560 9728 1252 0 0 984 1 0 0 25 0 9 0 636300532 1086537728 231851 33554432000 4194304 4417452 140734070673968 18446744073709551615 4357879 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=30419/tid=30430] ppid=30417 vsize=1061072 CPUtime=9.8 cores=0-7
/proc/30419/task/30430/stat : 30430 (plingeling) R 30417 30419 30315 0 -1 4202560 31573 1252 0 0 974 6 0 0 25 0 9 0 636300532 1086537728 231851 33554432000 4194304 4417452 140734070673968 18446744073709551615 4252365 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=30419/tid=30431] ppid=30417 vsize=1061072 CPUtime=9.76 cores=0-7
/proc/30419/task/30431/stat : 30431 (plingeling) R 30417 30419 30315 0 -1 4202560 47573 1252 0 0 969 7 0 0 25 0 9 0 636300532 1086537728 231851 33554432000 4194304 4417452 140734070673968 18446744073709551615 4252365 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=30419/tid=30432] ppid=30417 vsize=1061072 CPUtime=9.85 cores=0-7
/proc/30419/task/30432/stat : 30432 (plingeling) R 30417 30419 30315 0 -1 4202560 41204 1252 0 0 978 7 0 0 25 0 9 0 636300532 1086537728 231851 33554432000 4194304 4417452 140734070673968 18446744073709551615 4377465 0 0 4096 17442 0 0 0 -1 1 0 0 0
[pid=30419/tid=30433] ppid=30417 vsize=1061072 CPUtime=9.83 cores=0-7
/proc/30419/task/30433/stat : 30433 (plingeling) R 30417 30419 30315 0 -1 4202560 39585 1252 0 0 977 6 0 0 25 0 9 0 636300532 1086537728 231851 33554432000 4194304 4417452 140734070673968 18446744073709551615 4252963 0 0 4096 17442 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 81.51
Current children cumulated vsize (KiB) 1061072

[startup+25.5004 s]
/proc/loadavg: 7.69 7.85 6.72 9/281 30433
/proc/meminfo: memFree=23804700/32951124 swapFree=67057896/67111528
[pid=30419] ppid=30417 vsize=1062060 CPUtime=183.8 cores=0-7
/proc/30419/stat : 30419 (plingeling) S 30417 30419 30315 0 -1 4202496 457526 1252 0 0 18313 67 0 0 18 0 9 0 636300248 1087549440 225061 33554432000 4194304 4417452 140734070673968 18446744073709551615 254273419237 0 0 4096 17442 18446744073709551615 0 0 17 1 0 0 0
/proc/30419/statm: 265515 225061 180 55 0 263401 0
[pid=30419/tid=30426] ppid=30417 vsize=1062060 CPUtime=22.64 cores=0-7
/proc/30419/task/30426/stat : 30426 (plingeling) R 30417 30419 30315 0 -1 4202560 39200 1252 0 0 2259 5 0 0 25 0 9 0 636300532 1087549440 225061 33554432000 4194304 4417452 140734070673968 18446744073709551615 4257361 0 0 4096 17442 0 0 0 -1 3 0 0 0
[pid=30419/tid=30427] ppid=30417 vsize=1062060 CPUtime=22.64 cores=0-7
/proc/30419/task/30427/stat : 30427 (plingeling) R 30417 30419 30315 0 -1 4202560 40681 1252 0 0 2258 6 0 0 25 0 9 0 636300532 1087549440 225061 33554432000 4194304 4417452 140734070673968 18446744073709551615 4260519 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=30419/tid=30428] ppid=30417 vsize=1062060 CPUtime=22.64 cores=0-7
/proc/30419/task/30428/stat : 30428 (plingeling) R 30417 30419 30315 0 -1 4202560 49264 1252 0 0 2257 7 0 0 25 0 9 0 636300532 1087549440 225061 33554432000 4194304 4417452 140734070673968 18446744073709551615 4339868 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=30419/tid=30429] ppid=30417 vsize=1062060 CPUtime=22.65 cores=0-7
/proc/30419/task/30429/stat : 30429 (plingeling) R 30417 30419 30315 0 -1 4202560 9728 1252 0 0 2264 1 0 0 25 0 9 0 636300532 1087549440 225061 33554432000 4194304 4417452 140734070673968 18446744073709551615 4352488 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=30419/tid=30430] ppid=30417 vsize=1062060 CPUtime=22.6 cores=0-7
/proc/30419/task/30430/stat : 30430 (plingeling) R 30417 30419 30315 0 -1 4202560 31573 1252 0 0 2254 6 0 0 25 0 9 0 636300532 1087549440 225061 33554432000 4194304 4417452 140734070673968 18446744073709551615 4252640 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=30419/tid=30431] ppid=30417 vsize=1062060 CPUtime=22.45 cores=0-7
/proc/30419/task/30431/stat : 30431 (plingeling) R 30417 30419 30315 0 -1 4202560 47573 1252 0 0 2238 7 0 0 25 0 9 0 636300532 1087549440 225061 33554432000 4194304 4417452 140734070673968 18446744073709551615 4273083 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=30419/tid=30432] ppid=30417 vsize=1062060 CPUtime=22.65 cores=0-7
/proc/30419/task/30432/stat : 30432 (plingeling) R 30417 30419 30315 0 -1 4202560 57615 1252 0 0 2254 11 0 0 25 0 9 0 636300532 1087549440 225061 33554432000 4194304 4417452 140734070673968 18446744073709551615 4357241 0 0 4096 17442 0 0 0 -1 1 0 0 0
[pid=30419/tid=30433] ppid=30417 vsize=1062060 CPUtime=22.63 cores=0-7
/proc/30419/task/30433/stat : 30433 (plingeling) R 30417 30419 30315 0 -1 4202560 39585 1252 0 0 2257 6 0 0 25 0 9 0 636300532 1087549440 225061 33554432000 4194304 4417452 140734070673968 18446744073709551615 4253214 0 0 4096 17442 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 183.8
Current children cumulated vsize (KiB) 1062060

[startup+51.1008 s]
/proc/loadavg: 7.79 7.86 6.75 9/281 30434
/proc/meminfo: memFree=23867320/32951124 swapFree=67057896/67111528
[pid=30419] ppid=30417 vsize=1006072 CPUtime=388.37 cores=0-7
/proc/30419/stat : 30419 (plingeling) S 30417 30419 30315 0 -1 4202496 531740 1252 0 0 38758 79 0 0 18 0 9 0 636300248 1030217728 208341 33554432000 4194304 4417452 140734070673968 18446744073709551615 254273419237 0 0 4096 17442 18446744073709551615 0 0 17 1 0 0 0
/proc/30419/statm: 251518 208341 180 55 0 249404 0
[pid=30419/tid=30426] ppid=30417 vsize=1006072 CPUtime=48.24 cores=0-7
/proc/30419/task/30426/stat : 30426 (plingeling) R 30417 30419 30315 0 -1 4202560 47409 1252 0 0 4818 6 0 0 25 0 9 0 636300532 1030217728 208341 33554432000 4194304 4417452 140734070673968 18446744073709551615 4364626 0 0 4096 17442 0 0 0 -1 3 0 0 0
[pid=30419/tid=30427] ppid=30417 vsize=1006072 CPUtime=48.24 cores=0-7
/proc/30419/task/30427/stat : 30427 (plingeling) R 30417 30419 30315 0 -1 4202560 57418 1252 0 0 4815 9 0 0 25 0 9 0 636300532 1030217728 208341 33554432000 4194304 4417452 140734070673968 18446744073709551615 4236742 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=30419/tid=30428] ppid=30417 vsize=1006072 CPUtime=48.24 cores=0-7
/proc/30419/task/30428/stat : 30428 (plingeling) R 30417 30419 30315 0 -1 4202560 49301 1252 0 0 4817 7 0 0 25 0 9 0 636300532 1030217728 208341 33554432000 4194304 4417452 140734070673968 18446744073709551615 4357955 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=30419/tid=30429] ppid=30417 vsize=1006072 CPUtime=48.25 cores=0-7
/proc/30419/task/30429/stat : 30429 (plingeling) R 30417 30419 30315 0 -1 4202560 9728 1252 0 0 4824 1 0 0 25 0 9 0 636300532 1030217728 208341 33554432000 4194304 4417452 140734070673968 18446744073709551615 4364634 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=30419/tid=30430] ppid=30417 vsize=1006072 CPUtime=48.19 cores=0-7
/proc/30419/task/30430/stat : 30430 (plingeling) R 30417 30419 30315 0 -1 4202560 47973 1252 0 0 4812 7 0 0 25 0 9 0 636300532 1030217728 208341 33554432000 4194304 4417452 140734070673968 18446744073709551615 4232791 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=30419/tid=30431] ppid=30417 vsize=1006072 CPUtime=47.84 cores=0-7
/proc/30419/task/30431/stat : 30431 (plingeling) R 30417 30419 30315 0 -1 4202560 63958 1252 0 0 4773 11 0 0 25 0 9 0 636300532 1030217728 208341 33554432000 4194304 4417452 140734070673968 18446744073709551615 4357283 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=30419/tid=30432] ppid=30417 vsize=1006072 CPUtime=48.24 cores=0-7
/proc/30419/task/30432/stat : 30432 (plingeling) R 30417 30419 30315 0 -1 4202560 57659 1252 0 0 4813 11 0 0 25 0 9 0 636300532 1030217728 208341 33554432000 4194304 4417452 140734070673968 18446744073709551615 4365103 0 0 4096 17442 0 0 0 -1 1 0 0 0
[pid=30419/tid=30433] ppid=30417 vsize=1006072 CPUtime=48.24 cores=0-7
/proc/30419/task/30433/stat : 30433 (plingeling) R 30417 30419 30315 0 -1 4202560 55987 1252 0 0 4816 8 0 0 25 0 9 0 636300532 1030217728 208341 33554432000 4194304 4417452 140734070673968 18446744073709551615 4258550 0 0 4096 17442 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 388.37
Current children cumulated vsize (KiB) 1006072

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

[startup+51.9007 s]
/proc/loadavg: 7.79 7.86 6.75 9/281 30434
/proc/meminfo: memFree=23879596/32951124 swapFree=67057896/67111528
[pid=30419] ppid=30417 vsize=981388 CPUtime=394.77 cores=0-7
/proc/30419/stat : 30419 (plingeling) S 30417 30419 30315 0 -1 4202496 531752 1252 0 0 39397 80 0 0 18 0 9 0 636300248 1004941312 202170 33554432000 4194304 4417452 140734070673968 18446744073709551615 254273419237 0 0 4096 17442 18446744073709551615 0 0 17 1 0 0 0
/proc/30419/statm: 245347 202170 180 55 0 243233 0
[pid=30419/tid=30426] ppid=30417 vsize=981388 CPUtime=49.04 cores=0-7
/proc/30419/task/30426/stat : 30426 (plingeling) R 30417 30419 30315 0 -1 4202560 47409 1252 0 0 4898 6 0 0 25 0 9 0 636300532 1004941312 202170 33554432000 4194304 4417452 140734070673968 18446744073709551615 4254099 0 0 4096 17442 0 0 0 -1 3 0 0 0
[pid=30419/tid=30427] ppid=30417 vsize=981388 CPUtime=49.04 cores=0-7
/proc/30419/task/30427/stat : 30427 (plingeling) R 30417 30419 30315 0 -1 4202560 57418 1252 0 0 4895 9 0 0 25 0 9 0 636300532 1004941312 202170 33554432000 4194304 4417452 140734070673968 18446744073709551615 4232651 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=30419/tid=30428] ppid=30417 vsize=981388 CPUtime=49.04 cores=0-7
/proc/30419/task/30428/stat : 30428 (plingeling) R 30417 30419 30315 0 -1 4202560 49301 1252 0 0 4897 7 0 0 25 0 9 0 636300532 1004941312 202170 33554432000 4194304 4417452 140734070673968 18446744073709551615 4367342 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=30419/tid=30429] ppid=30417 vsize=981388 CPUtime=49.05 cores=0-7
/proc/30419/task/30429/stat : 30429 (plingeling) R 30417 30419 30315 0 -1 4202560 9728 1252 0 0 4904 1 0 0 25 0 9 0 636300532 1004941312 202170 33554432000 4194304 4417452 140734070673968 18446744073709551615 4281949 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=30419/tid=30430] ppid=30417 vsize=981388 CPUtime=48.99 cores=0-7
/proc/30419/task/30430/stat : 30430 (plingeling) R 30417 30419 30315 0 -1 4202560 47973 1252 0 0 4891 8 0 0 25 0 9 0 636300532 1004941312 202170 33554432000 4194304 4417452 140734070673968 18446744073709551615 4232666 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=30419/tid=30431] ppid=30417 vsize=981388 CPUtime=48.63 cores=0-7
/proc/30419/task/30431/stat : 30431 (plingeling) R 30417 30419 30315 0 -1 4202560 63970 1252 0 0 4852 11 0 0 25 0 9 0 636300532 1004941312 202170 33554432000 4194304 4417452 140734070673968 18446744073709551615 4281668 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=30419/tid=30432] ppid=30417 vsize=981388 CPUtime=49.04 cores=0-7
/proc/30419/task/30432/stat : 30432 (plingeling) R 30417 30419 30315 0 -1 4202560 57659 1252 0 0 4893 11 0 0 25 0 9 0 636300532 1004941312 202170 33554432000 4194304 4417452 140734070673968 18446744073709551615 4281649 0 0 4096 17442 0 0 0 -1 1 0 0 0
[pid=30419/tid=30433] ppid=30417 vsize=981388 CPUtime=49.04 cores=0-7
/proc/30419/task/30433/stat : 30433 (plingeling) R 30417 30419 30315 0 -1 4202560 55987 1252 0 0 4896 8 0 0 25 0 9 0 636300532 1004941312 202170 33554432000 4194304 4417452 140734070673968 18446744073709551615 4236906 0 0 4096 17442 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 394.77
Current children cumulated vsize (KiB) 981388

[startup+52.3006 s]
/proc/loadavg: 7.79 7.86 6.75 9/281 30434
/proc/meminfo: memFree=23879596/32951124 swapFree=67057896/67111528
[pid=30419] ppid=30417 vsize=979336 CPUtime=397.97 cores=0-7
/proc/30419/stat : 30419 (plingeling) S 30417 30419 30315 0 -1 4202496 531752 1252 0 0 39717 80 0 0 18 0 9 0 636300248 1002840064 201657 33554432000 4194304 4417452 140734070673968 18446744073709551615 254273419237 0 0 4096 17442 18446744073709551615 0 0 17 1 0 0 0
/proc/30419/statm: 244834 201657 180 55 0 242720 0
[pid=30419/tid=30426] ppid=30417 vsize=979336 CPUtime=49.44 cores=0-7
/proc/30419/task/30426/stat : 30426 (plingeling) R 30417 30419 30315 0 -1 4202560 47409 1252 0 0 4938 6 0 0 25 0 9 0 636300532 1002840064 201657 33554432000 4194304 4417452 140734070673968 18446744073709551615 4319607 0 0 4096 17442 0 0 0 -1 3 0 0 0
[pid=30419/tid=30427] ppid=30417 vsize=979336 CPUtime=49.44 cores=0-7
/proc/30419/task/30427/stat : 30427 (plingeling) R 30417 30419 30315 0 -1 4202560 57418 1252 0 0 4935 9 0 0 25 0 9 0 636300532 1002840064 201657 33554432000 4194304 4417452 140734070673968 18446744073709551615 4264994 0 0 4096 17442 0 0 0 -1 0 0 0 0
[pid=30419/tid=30428] ppid=30417 vsize=979336 CPUtime=49.44 cores=0-7
/proc/30419/task/30428/stat : 30428 (plingeling) R 30417 30419 30315 0 -1 4202560 49301 1252 0 0 4937 7 0 0 25 0 9 0 636300532 1002840064 201657 33554432000 4194304 4417452 140734070673968 18446744073709551615 4365939 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=30419/tid=30429] ppid=30417 vsize=979336 CPUtime=49.45 cores=0-7
/proc/30419/task/30429/stat : 30429 (plingeling) R 30417 30419 30315 0 -1 4202560 9728 1252 0 0 4944 1 0 0 25 0 9 0 636300532 1002840064 201657 33554432000 4194304 4417452 140734070673968 18446744073709551615 4281949 0 0 4096 17442 0 0 0 -1 2 0 0 0
[pid=30419/tid=30430] ppid=30417 vsize=979336 CPUtime=49.39 cores=0-7
/proc/30419/task/30430/stat : 30430 (plingeling) R 30417 30419 30315 0 -1 4202560 47973 1252 0 0 4931 8 0 0 25 0 9 0 636300532 1002840064 201657 33554432000 4194304 4417452 140734070673968 18446744073709551615 4232801 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=30419/tid=30431] ppid=30417 vsize=979336 CPUtime=49.03 cores=0-7
/proc/30419/task/30431/stat : 30431 (plingeling) R 30417 30419 30315 0 -1 4202560 63970 1252 0 0 4892 11 0 0 25 0 9 0 636300532 1002840064 201657 33554432000 4194304 4417452 140734070673968 18446744073709551615 4365579 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=30419/tid=30432] ppid=30417 vsize=979336 CPUtime=49.44 cores=0-7
/proc/30419/task/30432/stat : 30432 (plingeling) R 30417 30419 30315 0 -1 4202560 57659 1252 0 0 4933 11 0 0 25 0 9 0 636300532 1002840064 201657 33554432000 4194304 4417452 140734070673968 18446744073709551615 4265360 0 0 4096 17442 0 0 0 -1 1 0 0 0
[pid=30419/tid=30433] ppid=30417 vsize=979336 CPUtime=49.44 cores=0-7
/proc/30419/task/30433/stat : 30433 (plingeling) R 30417 30419 30315 0 -1 4202560 55987 1252 0 0 4936 8 0 0 25 0 9 0 636300532 1002840064 201657 33554432000 4194304 4417452 140734070673968 18446744073709551615 4236649 0 0 4096 17442 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 397.97
Current children cumulated vsize (KiB) 979336

[startup+52.7006 s]
/proc/loadavg: 7.79 7.86 6.75 3/275 30434
/proc/meminfo: memFree=23900344/32951124 swapFree=67057896/67111528
[pid=30419] ppid=30417 vsize=942412 CPUtime=401.15 cores=0-7
/proc/30419/stat : 30419 (plingeling) S 30417 30419 30315 0 -1 4202496 531753 1252 0 0 40035 80 0 0 17 0 2 0 636300248 965029888 200086 33554432000 4194304 4417452 140734070673968 18446744073709551615 254273419237 0 0 4096 17442 18446744073709551615 0 0 17 1 0 0 0
/proc/30419/statm: 235603 200086 181 55 0 233489 0
[pid=30419/tid=30432] ppid=30417 vsize=942412 CPUtime=49.84 cores=0-7
/proc/30419/task/30432/stat : 30432 (plingeling) R 30417 30419 30315 0 -1 4202560 57659 1252 0 0 4973 11 0 0 25 0 2 0 636300532 965029888 200086 33554432000 4194304 4417452 140734070673968 18446744073709551615 4281668 0 0 4096 17442 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 401.15
Current children cumulated vsize (KiB) 942412

Child status: 20
Real time (s): 52.7593
CPU time (s): 401.204
CPU user time (s): 400.36
CPU system time (s): 0.843871
CPU usage (%): 760.442
Max. virtual memory (cumulated for all children) (KiB): 1356948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 400.36
system time used= 0.843871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 533008
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= 415
involuntary context switches= 1936

runsolver used 0.102984 second user time and 0.348946 second system time

The end

Launcher Data 

Begin job on node140 at 2011-05-15 07:54:09
IDJOB=3372539
IDBENCH=82450
IDSOLVER=1851
FILE ID=node140/3372539-1305438848
RUNJOBID= node140-1305437514-30329
PBS_JOBID= 13324780
Free space on /tmp= 73488 MiB

SOLVER NAME= Plingeling 587f (fixed)
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-lfsr_008_079_112-tseitin.cnf
COMMAND LINE= plingeling -t NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372539-1305438848/watcher-3372539-1305438848 -o /tmp/evaluation-result-3372539-1305438848/solver-3372539-1305438848 -C 40000 -W 5100 -M 31000  plingeling -t 8 HOME/instance-3372539-1305438848.cnf

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

MD5SUM BENCH= 28b7074e04e59e64b5e4d7991d54f9d1
RANDOM SEED=903850200

node140.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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:      24706332 kB
Buffers:        310180 kB
Cached:        4094060 kB
SwapCached:       8056 kB
Active:        4931124 kB
Inactive:      3002180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24706332 kB
SwapTotal:    67111528 kB
SwapFree:     67057896 kB
Dirty:           20912 kB
Writeback:           0 kB
AnonPages:     3526316 kB
Mapped:          22532 kB
Slab:           224404 kB
PageTables:      21604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 45562412 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= 73488 MiB
End job on node140 at 2011-05-15 07:55:02