Trace number 3293622

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
PicoSAT 941? (TO) 1300.07 1300.05

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/11pipe_11_ooo.cnf
MD5SUMf603f11fbfe855df381282b7bce010ea
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables88289
Number of clauses4187694
Sum of the clauses size12410354
Maximum clause length341
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23770000
Number of clauses of size 3347602
Number of clauses of size 41622
Number of clauses of size 51351
Number of clauses of size over 567118

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-3293622-1303791995/watcher-3293622-1303791995 -o /tmp/evaluation-result-3293622-1303791995/solver-3293622-1303791995 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3293622-1303791995.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.42 3.88 3.82 3/180 19186
/proc/meminfo: memFree=23095160/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=11800 CPUtime=0 cores=1,3
/proc/19186/stat : 19186 (runsolver) S 19182 19186 18361 0 -1 4202560 42 0 0 0 0 0 0 0 18 0 1 0 471614839 12083200 51 33554432000 4194304 5434984 140735613908768 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699968823 0 0 17 1 0 0 0
/proc/19186/statm: 2950 51 31 303 0 2644 0

[startup+0.104735 s]
/proc/loadavg: 3.42 3.88 3.82 3/180 19186
/proc/meminfo: memFree=23095160/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=15272 CPUtime=0.08 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 3478 0 0 0 8 0 0 0 18 0 1 0 471614839 15638528 3424 33554432000 134512640 134603332 4294302128 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 3818 3425 90 23 0 3444 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15272

[startup+0.200663 s]
/proc/loadavg: 3.42 3.88 3.82 3/180 19186
/proc/meminfo: memFree=23095160/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=24744 CPUtime=0.18 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 5835 0 0 0 17 1 0 0 18 0 1 0 471614839 25337856 5781 33554432000 134512640 134603332 4294302128 18446744073709551615 134547980 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 6186 5782 90 23 0 5812 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 24744

[startup+0.300646 s]
/proc/loadavg: 3.42 3.88 3.82 3/180 19186
/proc/meminfo: memFree=23095160/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=35504 CPUtime=0.27 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 8258 0 0 0 26 1 0 0 18 0 1 0 471614839 36356096 8204 33554432000 134512640 134603332 4294302128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 8876 8206 90 23 0 8502 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 35504

[startup+0.700606 s]
/proc/loadavg: 3.42 3.88 3.82 3/180 19186
/proc/meminfo: memFree=23095160/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=74580 CPUtime=0.67 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 17959 0 0 0 64 3 0 0 18 0 1 0 471614839 76369920 17905 33554432000 134512640 134603332 4294302128 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 18645 17907 90 23 0 18271 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 74580

[startup+1.50047 s]
/proc/loadavg: 3.42 3.88 3.82 3/182 19188
/proc/meminfo: memFree=22616144/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=152468 CPUtime=1.48 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 37340 0 0 0 141 7 0 0 20 0 1 0 471614839 156127232 37286 33554432000 134512640 134603332 4294302128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 38117 37287 90 23 0 37743 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 152468

[startup+3.10115 s]
/proc/loadavg: 3.42 3.88 3.82 5/190 19200
/proc/meminfo: memFree=22206844/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=169156 CPUtime=3.07 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 41942 0 0 0 300 7 0 0 25 0 1 0 471614839 173215744 41888 33554432000 134512640 134603332 4294302128 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 42289 41888 98 23 0 41915 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 169156

[startup+6.3006 s]
/proc/loadavg: 3.55 3.90 3.83 5/190 19200
/proc/meminfo: memFree=21869520/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=170740 CPUtime=6.27 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 42336 0 0 0 620 7 0 0 25 0 1 0 471614839 174837760 42282 33554432000 134512640 134603332 4294302128 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 42685 42282 98 23 0 42311 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 170740

[startup+12.7005 s]
/proc/loadavg: 3.66 3.91 3.84 6/190 19200
/proc/meminfo: memFree=21870652/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=173776 CPUtime=12.68 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 43094 0 0 0 1260 8 0 0 25 0 1 0 471614839 177946624 43040 33554432000 134512640 134603332 4294302128 18446744073709551615 134550679 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 43444 43040 98 23 0 43070 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 173776

[startup+25.5002 s]
/proc/loadavg: 3.74 3.92 3.84 6/190 19200
/proc/meminfo: memFree=21858640/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=183940 CPUtime=25.48 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 45631 0 0 0 2539 9 0 0 25 0 1 0 471614839 188354560 45577 33554432000 134512640 134603332 4294302128 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 45985 45577 98 23 0 45611 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 183940

[startup+51.1067 s]
/proc/loadavg: 3.82 3.92 3.84 5/184 19270
/proc/meminfo: memFree=22184708/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=212980 CPUtime=51.09 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 52898 0 0 0 5098 11 0 0 25 0 1 0 471614839 218091520 52844 33554432000 134512640 134603332 4294302128 18446744073709551615 134566161 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 53245 52844 98 23 0 52871 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 212980

[startup+102.301 s]
/proc/loadavg: 3.35 3.78 3.79 5/184 19271
/proc/meminfo: memFree=22022160/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=262472 CPUtime=102.28 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 65265 0 0 0 10214 14 0 0 25 0 1 0 471614839 268771328 65210 33554432000 134512640 134603332 4294302128 18446744073709551615 134565757 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 65618 65210 98 23 0 65244 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 262472

[startup+162.301 s]
/proc/loadavg: 3.13 3.63 3.74 5/184 19273
/proc/meminfo: memFree=21823364/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=344104 CPUtime=162.28 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 85615 0 0 0 16207 21 0 0 25 0 1 0 471614839 352362496 85560 33554432000 134512640 134603332 4294302128 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 86026 85560 98 23 0 85652 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 344104

[startup+222.3 s]
/proc/loadavg: 3.05 3.52 3.69 5/184 19275
/proc/meminfo: memFree=21643008/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=422760 CPUtime=222.28 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 105134 0 0 0 22203 25 0 0 25 0 1 0 471614839 432906240 105079 33554432000 134512640 134603332 4294302128 18446744073709551615 134545156 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 105690 105079 98 23 0 105316 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 422760

[startup+282.301 s]
/proc/loadavg: 3.02 3.42 3.64 5/184 19276
/proc/meminfo: memFree=21569536/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=472268 CPUtime=282.29 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 117557 0 0 0 28200 29 0 0 25 0 1 0 471614839 483602432 117502 33554432000 134512640 134603332 4294302128 18446744073709551615 134565536 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 118067 117502 98 23 0 117693 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 472268

[startup+342.3 s]
/proc/loadavg: 3.00 3.34 3.60 5/184 19278
/proc/meminfo: memFree=21486296/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=529840 CPUtime=342.29 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 132005 0 0 0 34196 33 0 0 25 0 1 0 471614839 542556160 131947 33554432000 134512640 134603332 4294302128 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 132460 131947 98 23 0 132086 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 529840

[startup+402.301 s]
/proc/loadavg: 3.00 3.28 3.56 5/184 19279
/proc/meminfo: memFree=21401432/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=584756 CPUtime=402.28 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 145831 0 0 0 40192 36 0 0 25 0 1 0 471614839 598790144 145773 33554432000 134512640 134603332 4294302128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 146189 145773 98 23 0 145815 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 584756

[startup+462.301 s]
/proc/loadavg: 3.00 3.22 3.52 4/184 19281
/proc/meminfo: memFree=21312844/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=646496 CPUtime=462.28 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 160828 0 0 0 46188 40 0 0 25 0 1 0 471614839 662011904 160769 33554432000 134512640 134603332 4294302128 18446744073709551615 134527248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 161624 160769 98 23 0 161250 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 646496

[startup+522.3 s]
/proc/loadavg: 3.00 3.18 3.49 5/184 19283
/proc/meminfo: memFree=21216944/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=709992 CPUtime=522.28 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 176773 0 0 0 52183 45 0 0 25 0 1 0 471614839 727031808 176713 33554432000 134512640 134603332 4294302128 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 177498 176713 98 23 0 177124 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 709992

[startup+582.301 s]
/proc/loadavg: 3.12 3.18 3.46 5/184 19284
/proc/meminfo: memFree=21138396/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=763328 CPUtime=582.29 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 190172 0 0 0 58179 50 0 0 25 0 1 0 471614839 781647872 190112 33554432000 134512640 134603332 4294302128 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 190832 190112 98 23 0 190458 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 763328

[startup+642.301 s]
/proc/loadavg: 3.04 3.14 3.43 5/184 19286
/proc/meminfo: memFree=21038796/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=835628 CPUtime=642.29 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 208298 0 0 0 64175 54 0 0 25 0 1 0 471614839 855683072 208226 33554432000 134512640 134603332 4294302128 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 208907 208226 98 23 0 208533 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 835628

[startup+702.306 s]
/proc/loadavg: 3.01 3.11 3.40 5/184 19287
/proc/meminfo: memFree=20992368/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=835628 CPUtime=702.3 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 208330 0 0 0 70176 54 0 0 25 0 1 0 471614839 855683072 208258 33554432000 134512640 134603332 4294302128 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 208907 208258 98 23 0 208533 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 835628

[startup+762.301 s]
/proc/loadavg: 3.00 3.09 3.37 5/184 19289
/proc/meminfo: memFree=20912956/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=870216 CPUtime=762.29 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 217023 0 0 0 76172 57 0 0 25 0 1 0 471614839 891101184 216951 33554432000 134512640 134603332 4294302128 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 217554 216951 98 23 0 217180 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 870216

[startup+822.3 s]
/proc/loadavg: 3.00 3.07 3.35 5/184 19291
/proc/meminfo: memFree=20852024/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=898200 CPUtime=822.29 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 224073 0 0 0 82169 60 0 0 25 0 1 0 471614839 919756800 224001 33554432000 134512640 134603332 4294302128 18446744073709551615 134565371 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 224550 224001 98 23 0 224176 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 898200

[startup+882.301 s]
/proc/loadavg: 3.00 3.06 3.33 5/184 19292
/proc/meminfo: memFree=20795916/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=926716 CPUtime=882.29 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 231265 0 0 0 88166 63 0 0 25 0 1 0 471614839 948957184 231193 33554432000 134512640 134603332 4294302128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 231679 231193 98 23 0 231305 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 926716

[startup+942.301 s]
/proc/loadavg: 3.00 3.04 3.30 4/184 19294
/proc/meminfo: memFree=20748004/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=948232 CPUtime=942.3 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 236687 0 0 0 94164 66 0 0 25 0 1 0 471614839 970989568 236615 33554432000 134512640 134603332 4294302128 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 237058 236615 98 23 0 236684 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 948232

[startup+1002.3 s]
/proc/loadavg: 3.00 3.03 3.28 5/184 19295
/proc/meminfo: memFree=20721412/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=948232 CPUtime=1002.3 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 236687 0 0 0 100164 66 0 0 25 0 1 0 471614839 970989568 236615 33554432000 134512640 134603332 4294302128 18446744073709551615 134550621 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 237058 236615 98 23 0 236684 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 948232

[startup+1062.3 s]
/proc/loadavg: 3.00 3.02 3.26 5/184 19297
/proc/meminfo: memFree=20687008/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=948232 CPUtime=1062.31 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 236687 0 0 0 106165 66 0 0 25 0 1 0 471614839 970989568 236615 33554432000 134512640 134603332 4294302128 18446744073709551615 134546877 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 237058 236615 98 23 0 236684 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 948232

[startup+1122.3 s]
/proc/loadavg: 3.06 3.03 3.25 5/184 19299
/proc/meminfo: memFree=20663760/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=948232 CPUtime=1122.31 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 236708 0 0 0 112165 66 0 0 25 0 1 0 471614839 970989568 236636 33554432000 134512640 134603332 4294302128 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 237058 236636 98 23 0 236684 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 948232

[startup+1182.3 s]
/proc/loadavg: 3.06 3.04 3.23 5/184 19300
/proc/meminfo: memFree=20628008/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=956024 CPUtime=1182.31 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 237666 0 0 0 118165 66 0 0 25 0 1 0 471614839 978968576 237594 33554432000 134512640 134603332 4294302128 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 239006 237594 98 23 0 238632 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 956024

[startup+1242.3 s]
/proc/loadavg: 3.02 3.03 3.22 5/184 19302
/proc/meminfo: memFree=20568304/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=988628 CPUtime=1242.31 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 245908 0 0 0 124162 69 0 0 25 0 1 0 471614839 1012355072 245836 33554432000 134512640 134603332 4294302128 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 247157 245836 98 23 0 246783 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 988628



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.02 3.20 5/184 19303
/proc/meminfo: memFree=20520396/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=1014632 CPUtime=1300.02 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 252446 0 0 0 129929 73 0 0 25 0 1 0 471614839 1038983168 252374 33554432000 134512640 134603332 4294302128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 253658 252374 98 23 0 253284 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1014632

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

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

[startup+1300 s]
/proc/loadavg: 3.01 3.02 3.20 5/184 19303
/proc/meminfo: memFree=20520396/32951124 swapFree=67111528/67111528
[pid=19186] ppid=19182 vsize=1014632 CPUtime=1300.02 cores=1,3
/proc/19186/stat : 19186 (picosat) R 19182 19186 18361 0 -1 4202496 252446 0 0 0 129929 73 0 0 25 0 1 0 471614839 1038983168 252374 33554432000 134512640 134603332 4294302128 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19186/statm: 253658 252374 98 23 0 253284 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1014632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.05
CPU time (s): 1300.07
CPU user time (s): 1299.29
CPU system time (s): 0.777881
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1014632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.29
system time used= 0.777881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 252446
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= 58
involuntary context switches= 1013

runsolver used 1.9867 second user time and 5.11222 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-26 06:26:35
IDJOB=3293622
IDBENCH=88163
IDSOLVER=1604
FILE ID=node140/3293622-1303791995
RUNJOBID= node140-1303791995-19163
PBS_JOBID= 13157249
Free space on /tmp= 72728 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/11pipe_11_ooo.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293622-1303791995/watcher-3293622-1303791995 -o /tmp/evaluation-result-3293622-1303791995/solver-3293622-1303791995 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3293622-1303791995.cnf

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

MD5SUM BENCH= f603f11fbfe855df381282b7bce010ea
RANDOM SEED=1256476895

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:      23101188 kB
Buffers:       2245216 kB
Cached:        6967808 kB
SwapCached:          0 kB
Active:        1525660 kB
Inactive:      7750552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23101188 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          233284 kB
Writeback:           0 kB
AnonPages:       62472 kB
Mapped:          14516 kB
Slab:           509204 kB
PageTables:       4920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184440 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= 72668 MiB
End job on node140 at 2011-04-26 06:48:17