Trace number 3257855

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Lingeling 587? (TO) 1300.04 1300.02

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g1.cnf
MD5SUMeded74bffb721f48c45af6ff95302642
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.8949
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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-3257855-1303472216/watcher-3257855-1303472216 -o /tmp/evaluation-result-3257855-1303472216/solver-3257855-1303472216 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3257855-1303472216.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.69 3.94 3.90 4/187 10263
/proc/meminfo: memFree=21895340/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=11800 CPUtime=0 cores=0,2
/proc/10263/stat : 10263 (runsolver) R 10261 10263 9257 0 -1 4202560 42 0 0 0 0 0 0 0 25 0 1 0 458820269 12083200 51 33554432000 4194304 5434984 140735004434784 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/10263/statm: 2950 51 31 303 0 2644 0

[startup+0.0368469 s]
/proc/loadavg: 3.69 3.94 3.90 4/187 10263
/proc/meminfo: memFree=21895340/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=8748 CPUtime=0.02 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 773 0 0 0 2 0 0 0 25 0 1 0 458820269 8957952 714 33554432000 4194304 4409164 140736679445712 18446744073709551615 4284439 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 2187 714 122 53 0 610 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8748

[startup+0.10084 s]
/proc/loadavg: 3.69 3.94 3.90 4/187 10263
/proc/meminfo: memFree=21895340/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=8748 CPUtime=0.09 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 779 0 0 0 9 0 0 0 25 0 1 0 458820269 8957952 720 33554432000 4194304 4409164 140736679445712 18446744073709551615 4319649 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 2187 720 128 53 0 610 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8748

[startup+0.300802 s]
/proc/loadavg: 3.69 3.94 3.90 4/187 10263
/proc/meminfo: memFree=21895340/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=10372 CPUtime=0.29 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 1297 0 0 0 29 0 0 0 25 0 1 0 458820269 10620928 981 33554432000 4194304 4409164 140736679445712 18446744073709551615 4329996 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 2593 981 135 53 0 1016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10372

[startup+0.700737 s]
/proc/loadavg: 3.69 3.94 3.90 4/187 10263
/proc/meminfo: memFree=21895340/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=11576 CPUtime=0.68 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 1598 0 0 0 68 0 0 0 25 0 1 0 458820269 11853824 1282 33554432000 4194304 4409164 140736679445712 18446744073709551615 4330397 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 2894 1282 135 53 0 1317 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11576

[startup+1.50062 s]
/proc/loadavg: 3.69 3.94 3.90 5/188 10264
/proc/meminfo: memFree=21885300/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=11576 CPUtime=1.48 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 1598 0 0 0 148 0 0 0 25 0 1 0 458820269 11853824 1282 33554432000 4194304 4409164 140736679445712 18446744073709551615 4242963 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 2894 1282 135 53 0 1317 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11576

[startup+3.10035 s]
/proc/loadavg: 3.72 3.94 3.90 5/188 10264
/proc/meminfo: memFree=21876748/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=12776 CPUtime=3.08 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 1898 0 0 0 308 0 0 0 25 0 1 0 458820269 13082624 1582 33554432000 4194304 4409164 140736679445712 18446744073709551615 4243376 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 3194 1582 135 53 0 1617 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12776

[startup+7.10063 s]
/proc/loadavg: 3.72 3.94 3.90 5/188 10264
/proc/meminfo: memFree=21874396/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=15176 CPUtime=7.08 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 2498 0 0 0 708 0 0 0 25 0 1 0 458820269 15540224 2182 33554432000 4194304 4409164 140736679445712 18446744073709551615 4252186 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 3794 2182 135 53 0 2217 0
Current children cumulated CPU time (s) 7.08
Current children cumulated vsize (KiB) 15176

[startup+12.7007 s]
/proc/loadavg: 3.98 3.99 3.92 5/188 10265
/proc/meminfo: memFree=21850296/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=18644 CPUtime=12.69 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 3370 0 0 0 1267 2 0 0 25 0 1 0 458820269 19091456 3054 33554432000 4194304 4409164 140736679445712 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 4661 3054 140 53 0 3084 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18644

[startup+25.5005 s]
/proc/loadavg: 3.98 3.99 3.92 5/188 10265
/proc/meminfo: memFree=21850300/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=18744 CPUtime=25.48 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 10755 0 0 0 2539 9 0 0 25 0 1 0 458820269 19193856 3215 33554432000 4194304 4409164 140736679445712 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 4686 3215 140 53 0 3109 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18744

[startup+51.1071 s]
/proc/loadavg: 3.99 3.99 3.92 5/188 10266
/proc/meminfo: memFree=21831020/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=20824 CPUtime=51.09 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 28938 0 0 0 5084 25 0 0 25 0 1 0 458820269 21323776 3727 33554432000 4194304 4409164 140736679445712 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 5206 3727 141 53 0 3629 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20824

[startup+102.3 s]
/proc/loadavg: 3.99 3.99 3.92 5/188 10267
/proc/meminfo: memFree=21806812/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=30164 CPUtime=102.29 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 58907 0 0 0 10177 52 0 0 25 0 1 0 458820269 30887936 6062 33554432000 4194304 4409164 140736679445712 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 7541 6062 141 53 0 5964 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 30164

[startup+162.301 s]
/proc/loadavg: 3.99 3.99 3.92 5/188 10268
/proc/meminfo: memFree=21770828/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=31496 CPUtime=162.29 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 101066 0 0 0 16152 77 0 0 25 0 1 0 458820269 32251904 6427 33554432000 4194304 4409164 140736679445712 18446744073709551615 4337847 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 7874 6427 141 53 0 6297 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 31496

[startup+222.301 s]
/proc/loadavg: 3.99 3.99 3.92 5/188 10270
/proc/meminfo: memFree=21758660/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=38272 CPUtime=222.29 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 137786 0 0 0 22124 105 0 0 25 0 1 0 458820269 39190528 8089 33554432000 4194304 4409164 140736679445712 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 9568 8089 141 53 0 7991 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 38272

[startup+282.3 s]
/proc/loadavg: 4.07 4.01 3.92 5/188 10272
/proc/meminfo: memFree=21728892/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=41180 CPUtime=282.29 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 163527 0 0 0 28104 125 0 0 25 0 1 0 458820269 42168320 8425 33554432000 4194304 4409164 140736679445712 18446744073709551615 4230356 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 10295 8425 141 53 0 8718 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 41180

[startup+342.301 s]
/proc/loadavg: 4.03 4.00 3.92 5/188 10273
/proc/meminfo: memFree=21712888/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=49540 CPUtime=342.29 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 180381 0 0 0 34086 143 0 0 25 0 1 0 458820269 50728960 10515 33554432000 4194304 4409164 140736679445712 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 12385 10515 141 53 0 10808 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 49540

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/188 10275
/proc/meminfo: memFree=21719196/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=54464 CPUtime=402.3 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 199362 0 0 0 40072 158 0 0 25 0 1 0 458820269 55771136 11908 33554432000 4194304 4409164 140736679445712 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 13616 11908 141 53 0 12039 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 54464

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/188 10276
/proc/meminfo: memFree=21687064/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=56680 CPUtime=462.3 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 216724 0 0 0 46053 177 0 0 25 0 1 0 458820269 58040320 12555 33554432000 4194304 4409164 140736679445712 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 14170 12555 141 53 0 12593 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 56680

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/188 10278
/proc/meminfo: memFree=21653564/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=69696 CPUtime=522.29 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 247827 0 0 0 52035 194 0 0 25 0 1 0 458820269 71368704 15945 33554432000 4194304 4409164 140736679445712 18446744073709551615 4358487 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 17424 15945 141 53 0 15847 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 69696

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/188 10280
/proc/meminfo: memFree=21663468/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=46784 CPUtime=582.3 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 278239 0 0 0 58016 214 0 0 25 0 1 0 458820269 47906816 10217 33554432000 4194304 4409164 140736679445712 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 11696 10217 141 53 0 10119 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 46784

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/188 10281
/proc/meminfo: memFree=21604684/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=57672 CPUtime=642.3 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 307046 0 0 0 64000 230 0 0 25 0 1 0 458820269 59056128 12939 33554432000 4194304 4409164 140736679445712 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 14418 12939 141 53 0 12841 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 57672

[startup+702.307 s]
/proc/loadavg: 4.05 4.02 3.94 5/188 10283
/proc/meminfo: memFree=21502364/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=113976 CPUtime=702.3 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 333503 0 0 0 69986 244 0 0 25 0 1 0 458820269 116711424 27015 33554432000 4194304 4409164 140736679445712 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 28494 27015 141 53 0 26917 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 113976

[startup+762.301 s]
/proc/loadavg: 4.02 4.01 3.94 6/188 10284
/proc/meminfo: memFree=21536072/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=83700 CPUtime=762.3 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 349438 0 0 0 75972 258 0 0 25 0 1 0 458820269 85708800 19478 33554432000 4194304 4409164 140736679445712 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 20925 19478 141 53 0 19348 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 83700

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/188 10286
/proc/meminfo: memFree=21553168/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=89200 CPUtime=822.3 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 366037 0 0 0 81957 273 0 0 25 0 1 0 458820269 91340800 20821 33554432000 4194304 4409164 140736679445712 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 22300 20821 141 53 0 20723 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 89200

[startup+882.301 s]
/proc/loadavg: 4.04 4.02 3.94 5/188 10288
/proc/meminfo: memFree=21441544/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=141988 CPUtime=882.3 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 382860 0 0 0 87947 283 0 0 25 0 1 0 458820269 145395712 34018 33554432000 4194304 4409164 140736679445712 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 35497 34018 141 53 0 33920 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 141988

[startup+942.3 s]
/proc/loadavg: 4.14 4.04 3.95 5/188 10289
/proc/meminfo: memFree=21482204/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=91504 CPUtime=942.3 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 399545 0 0 0 93938 292 0 0 25 0 1 0 458820269 93700096 21429 33554432000 4194304 4409164 140736679445712 18446744073709551615 4358286 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 22876 21429 141 53 0 21299 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 91504

[startup+1002.3 s]
/proc/loadavg: 4.05 4.03 3.95 5/188 10291
/proc/meminfo: memFree=21402204/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=132164 CPUtime=1002.3 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 417549 0 0 0 99928 302 0 0 25 0 1 0 458820269 135335936 31594 33554432000 4194304 4409164 140736679445712 18446744073709551615 4358336 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 33041 31594 141 53 0 31464 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 132164

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.95 5/188 10292
/proc/meminfo: memFree=21350476/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=161756 CPUtime=1062.31 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 424947 0 0 0 105922 309 0 0 25 0 1 0 458820269 165638144 38992 33554432000 4194304 4409164 140736679445712 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 40439 38992 141 53 0 38862 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 161756

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.95 5/188 10294
/proc/meminfo: memFree=21160864/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=224408 CPUtime=1122.31 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 454896 0 0 0 111911 320 0 0 25 0 1 0 458820269 229793792 54623 33554432000 4194304 4409164 140736679445712 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 56102 54623 141 53 0 54525 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 224408

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/188 10296
/proc/meminfo: memFree=21346224/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=224408 CPUtime=1182.31 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 454896 0 0 0 117905 326 0 0 25 0 1 0 458820269 229793792 54623 33554432000 4194304 4409164 140736679445712 18446744073709551615 4358749 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 56102 54623 141 53 0 54525 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 224408

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.96 5/188 10297
/proc/meminfo: memFree=21373616/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=142804 CPUtime=1242.31 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 475509 0 0 0 123895 336 0 0 25 0 1 0 458820269 146231296 34222 33554432000 4194304 4409164 140736679445712 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 35701 34222 141 53 0 34124 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 142804



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.96 2/182 10302
/proc/meminfo: memFree=21750108/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=170532 CPUtime=1300.01 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 482441 0 0 0 129658 343 0 0 25 0 1 0 458820269 174624768 41154 33554432000 4194304 4409164 140736679445712 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 42633 41154 141 53 0 41056 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 170532

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: 4.02 4.02 3.96 2/182 10302
/proc/meminfo: memFree=21750108/32951132 swapFree=67111524/67111528
[pid=10263] ppid=10261 vsize=170532 CPUtime=1300.01 cores=0,2
/proc/10263/stat : 10263 (lingeling) R 10261 10263 9257 0 -1 4202496 482441 0 0 0 129658 343 0 0 25 0 1 0 458820269 174624768 41154 33554432000 4194304 4409164 140736679445712 18446744073709551615 242970574743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/10263/statm: 42633 41154 141 53 0 41056 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 170532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1296.59
CPU system time (s): 3.44748
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 224408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.59
system time used= 3.44747
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 482441
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= 3
involuntary context switches= 2338

runsolver used 2.57161 second user time and 5.65214 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-22 13:36:56
IDJOB=3257855
IDBENCH=71273
IDSOLVER=1606
FILE ID=node128/3257855-1303472216
RUNJOBID= node128-1303472216-10194
PBS_JOBID= 13107180
Free space on /tmp= 66572 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g1.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257855-1303472216/watcher-3257855-1303472216 -o /tmp/evaluation-result-3257855-1303472216/solver-3257855-1303472216 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3257855-1303472216.cnf

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

MD5SUM BENCH= eded74bffb721f48c45af6ff95302642
RANDOM SEED=57803819

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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	: 5332.75
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21895620 kB
Buffers:        813436 kB
Cached:        9586836 kB
SwapCached:          4 kB
Active:        1384316 kB
Inactive:      9107092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21895620 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            8972 kB
Writeback:           0 kB
AnonPages:       90372 kB
Mapped:          15560 kB
Slab:           500696 kB
PageTables:       4772 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   280448 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66580 MiB
End job on node128 at 2011-04-22 13:58:38