Trace number 3434009

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
minisat hack: MiniSAT 2.2.0-agile-26? (TO) 5000.05 4999.82

General information on the benchmark

Nameapplication/jarvisalo/HWMCC10-combination-timeframe-expansion/
hwmcc10-timeframe-expansion-k45-bobsmhdlc2-tseitin.cnf
MD5SUMee159af2e208d290f7f3fefd15c344f2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark630.529
Satisfiable
(Un)Satisfiability was proved
Number of variables44692
Number of clauses129620
Sum of the clauses size302444
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 286412
Number of clauses of size 343206
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 3.3.1 (svn: 989)

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-3434009-1308502365/watcher-3434009-1308502365 -o /tmp/evaluation-result-3434009-1308502365/solver-3434009-1308502365 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3434009-1308502365.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.91 2/177 28935
/proc/meminfo: memFree=26902076/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=20040 CPUtime=0 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 851 0 0 0 0 0 0 0 25 0 1 0 942652190 20520960 781 33554432000 4194304 4291235 140735249543888 18446744073709551615 4277932 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28935/statm: 5046 786 214 24 0 1680 0

[startup+0.076295 s]
/proc/loadavg: 2.00 2.00 1.91 2/177 28935
/proc/meminfo: memFree=26902076/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=32772 CPUtime=0.07 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 4564 0 0 0 7 0 0 0 25 0 1 0 942652190 33558528 4170 33554432000 4194304 4291235 140735249543888 18446744073709551615 270338044443 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28935/statm: 8193 4170 240 24 0 4827 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 32772

[startup+0.100295 s]
/proc/loadavg: 2.00 2.00 1.91 2/177 28935
/proc/meminfo: memFree=26902076/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=34496 CPUtime=0.09 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 5087 0 0 0 9 0 0 0 25 0 1 0 942652190 35323904 4671 33554432000 4194304 4291235 140735249543888 18446744073709551615 4220913 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28935/statm: 8624 4671 240 24 0 5258 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34496

[startup+0.300257 s]
/proc/loadavg: 2.00 2.00 1.91 2/177 28935
/proc/meminfo: memFree=26902076/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=33964 CPUtime=0.29 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 7451 0 0 0 29 0 0 0 25 0 1 0 942652190 34779136 4845 33554432000 4194304 4291235 140735249543888 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28935/statm: 8491 4845 257 24 0 5125 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33964

[startup+0.70118 s]
/proc/loadavg: 2.00 2.00 1.91 2/177 28935
/proc/meminfo: memFree=26902076/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=33964 CPUtime=0.69 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 7577 0 0 0 69 0 0 0 25 0 1 0 942652190 34779136 4964 33554432000 4194304 4291235 140735249543888 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28935/statm: 8491 4964 258 24 0 5125 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33964

[startup+1.50101 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 28936
/proc/meminfo: memFree=26883120/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=36640 CPUtime=1.49 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 7936 0 0 0 149 0 0 0 25 0 1 0 942652190 37519360 5315 33554432000 4194304 4291235 140735249543888 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28935/statm: 9160 5315 258 24 0 5794 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36640

[startup+3.10066 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 28936
/proc/meminfo: memFree=26880640/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=43716 CPUtime=3.09 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 10017 0 0 0 309 0 0 0 25 0 1 0 942652190 44765184 7370 33554432000 4194304 4291235 140735249543888 18446744073709551615 4261699 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28935/statm: 10929 7370 258 24 0 7563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43716

[startup+6.30105 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 28936
/proc/meminfo: memFree=26866760/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=55316 CPUtime=6.29 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 12369 0 0 0 629 0 0 0 25 0 1 0 942652190 56643584 9686 33554432000 4194304 4291235 140735249543888 18446744073709551615 4255650 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28935/statm: 13829 9686 258 24 0 10463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55316

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 28937
/proc/meminfo: memFree=26868788/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=55316 CPUtime=12.7 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 19086 0 0 0 1268 2 0 0 25 0 1 0 942652190 56643584 8971 33554432000 4194304 4291235 140735249543888 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28935/statm: 13829 8971 258 24 0 10463 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 55316

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 28937
/proc/meminfo: memFree=26856400/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=73392 CPUtime=25.49 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 31116 0 0 0 2545 4 0 0 25 0 1 0 942652190 75153408 11918 33554432000 4194304 4291235 140735249543888 18446744073709551615 4261960 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28935/statm: 18348 11918 258 24 0 14982 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73392

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 28938
/proc/meminfo: memFree=26766848/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=141568 CPUtime=51.09 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 58369 0 0 0 5102 7 0 0 25 0 1 0 942652190 144965632 26420 33554432000 4194304 4291235 140735249543888 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28935/statm: 35392 26420 258 24 0 32026 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 141568

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 28939
/proc/meminfo: memFree=26751072/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=141864 CPUtime=102.29 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 107058 0 0 0 10215 14 0 0 25 0 1 0 942652190 145268736 28900 33554432000 4194304 4291235 140735249543888 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/28935/statm: 35466 28900 258 24 0 32100 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 141864

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 28941
/proc/meminfo: memFree=26741248/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=222772 CPUtime=162.3 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 148456 0 0 0 16209 21 0 0 25 0 1 0 942652190 228118528 40707 33554432000 4194304 4291235 140735249543888 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 55693 40707 258 24 0 52327 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 222772

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 28942
/proc/meminfo: memFree=26783248/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=92544 CPUtime=222.29 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 186537 0 0 0 22202 27 0 0 25 0 1 0 942652190 94765056 19706 33554432000 4194304 4291235 140735249543888 18446744073709551615 4248240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 23136 19706 258 24 0 19770 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 92544

[startup+282.3 s]
/proc/loadavg: 2.07 2.02 1.91 3/178 28944
/proc/meminfo: memFree=26770700/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=92544 CPUtime=282.3 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 230670 0 0 0 28196 34 0 0 25 0 1 0 942652190 94765056 19706 33554432000 4194304 4291235 140735249543888 18446744073709551615 4256052 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 23136 19706 258 24 0 19770 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 92544

[startup+342.3 s]
/proc/loadavg: 2.08 2.03 1.92 3/178 28946
/proc/meminfo: memFree=26671968/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=172684 CPUtime=342.3 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 270973 0 0 0 34190 40 0 0 25 0 1 0 942652190 176828416 39074 33554432000 4194304 4291235 140735249543888 18446744073709551615 4248294 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 43171 39074 258 24 0 39805 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 172684

[startup+402.3 s]
/proc/loadavg: 2.03 2.02 1.92 3/178 28947
/proc/meminfo: memFree=26698604/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=172684 CPUtime=402.31 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 301665 0 0 0 40184 47 0 0 25 0 1 0 942652190 176828416 32386 33554432000 4194304 4291235 140735249543888 18446744073709551615 4248376 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 43171 32386 258 24 0 39805 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 172684

[startup+462.301 s]
/proc/loadavg: 2.01 2.02 1.92 3/178 28949
/proc/meminfo: memFree=26737268/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=172684 CPUtime=462.3 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 325133 0 0 0 46179 51 0 0 25 0 1 0 942652190 176828416 32792 33554432000 4194304 4291235 140735249543888 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 43171 32792 258 24 0 39805 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 172684

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 1.92 3/178 28959
/proc/meminfo: memFree=26664488/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=242584 CPUtime=522.31 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 355335 0 0 0 52174 57 0 0 25 0 1 0 942652190 248406016 42188 33554432000 4194304 4291235 140735249543888 18446744073709551615 4256087 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 60646 42188 258 24 0 57280 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 242584

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 28961
/proc/meminfo: memFree=26702896/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=193104 CPUtime=582.31 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 403829 0 0 0 58165 66 0 0 25 0 1 0 942652190 197738496 41253 33554432000 4194304 4291235 140735249543888 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 48276 41253 258 24 0 44910 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 193104

[startup+642.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.13 1.50 2/172 29080
/proc/meminfo: memFree=26877256/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=215068 CPUtime=4002.47 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 1990674 0 0 0 399850 397 0 0 25 0 1 0 942652190 220229632 43445 33554432000 4194304 4291235 140735249543888 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 53767 43445 258 24 0 50401 0
Current children cumulated CPU time (s) 4002.47
Current children cumulated vsize (KiB) 215068

[startup+4062.31 s]
/proc/loadavg: 1.00 1.11 1.46 2/172 29082
/proc/meminfo: memFree=26912936/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=165748 CPUtime=4062.48 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 2011728 0 0 0 405845 403 0 0 25 0 1 0 942652190 169725952 34112 33554432000 4194304 4291235 140735249543888 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 41437 34112 258 24 0 38071 0
Current children cumulated CPU time (s) 4062.48
Current children cumulated vsize (KiB) 165748

[startup+4122.3 s]
/proc/loadavg: 1.00 1.08 1.43 2/172 29092
/proc/meminfo: memFree=26799956/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=295976 CPUtime=4122.48 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 2040396 0 0 0 411841 407 0 0 25 0 1 0 942652190 303079424 62583 33554432000 4194304 4291235 140735249543888 18446744073709551615 4262133 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 73994 62583 258 24 0 70628 0
Current children cumulated CPU time (s) 4122.48
Current children cumulated vsize (KiB) 295976

[startup+4182.3 s]
/proc/loadavg: 1.00 1.07 1.40 2/172 29094
/proc/meminfo: memFree=26811064/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=295976 CPUtime=4182.48 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 2068673 0 0 0 417835 413 0 0 25 0 1 0 942652190 303079424 59763 33554432000 4194304 4291235 140735249543888 18446744073709551615 4255910 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 73994 59763 258 24 0 70628 0
Current children cumulated CPU time (s) 4182.48
Current children cumulated vsize (KiB) 295976

[startup+4242.3 s]
/proc/loadavg: 1.00 1.05 1.37 2/172 29096
/proc/meminfo: memFree=26840184/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=245888 CPUtime=4242.49 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 2092096 0 0 0 423831 418 0 0 25 0 1 0 942652190 251789312 52669 33554432000 4194304 4291235 140735249543888 18446744073709551615 4255645 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 61472 52669 258 24 0 58106 0
Current children cumulated CPU time (s) 4242.49
Current children cumulated vsize (KiB) 245888

[startup+4302.3 s]
/proc/loadavg: 1.00 1.04 1.35 2/172 29097
/proc/meminfo: memFree=26836804/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=245888 CPUtime=4302.49 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 2122844 0 0 0 429824 425 0 0 25 0 1 0 942652190 251789312 53454 33554432000 4194304 4291235 140735249543888 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 61472 53454 258 24 0 58106 0
Current children cumulated CPU time (s) 4302.49
Current children cumulated vsize (KiB) 245888

[startup+4362.3 s]
/proc/loadavg: 1.08 1.05 1.33 2/172 29099
/proc/meminfo: memFree=26859352/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=245888 CPUtime=4362.49 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 2152016 0 0 0 435819 430 0 0 25 0 1 0 942652190 251789312 48042 33554432000 4194304 4291235 140735249543888 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 61472 48042 258 24 0 58106 0
Current children cumulated CPU time (s) 4362.49
Current children cumulated vsize (KiB) 245888

[startup+4422.3 s]
/proc/loadavg: 1.03 1.03 1.31 2/172 29100
/proc/meminfo: memFree=26878436/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=215068 CPUtime=4422.49 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 2175816 0 0 0 441813 436 0 0 25 0 1 0 942652190 220229632 43229 33554432000 4194304 4291235 140735249543888 18446744073709551615 4263022 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 53767 43229 258 24 0 50401 0
Current children cumulated CPU time (s) 4422.49
Current children cumulated vsize (KiB) 215068

[startup+4482.3 s]
/proc/loadavg: 1.01 1.03 1.28 2/172 29102
/proc/meminfo: memFree=26911764/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=165748 CPUtime=4482.5 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 2198776 0 0 0 447807 443 0 0 25 0 1 0 942652190 169725952 34539 33554432000 4194304 4291235 140735249543888 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 41437 34539 258 24 0 38071 0
Current children cumulated CPU time (s) 4482.5
Current children cumulated vsize (KiB) 165748

[startup+4542.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/172 29104
/proc/meminfo: memFree=26831144/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=295976 CPUtime=4542.5 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 2219254 0 0 0 453805 445 0 0 25 0 1 0 942652190 303079424 54857 33554432000 4194304 4291235 140735249543888 18446744073709551615 4248368 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 73994 54857 258 24 0 70628 0
Current children cumulated CPU time (s) 4542.5
Current children cumulated vsize (KiB) 295976

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/172 29105
/proc/meminfo: memFree=26827524/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=295976 CPUtime=4602.51 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 2246171 0 0 0 459800 451 0 0 25 0 1 0 942652190 303079424 55590 33554432000 4194304 4291235 140735249543888 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 73994 55590 258 24 0 70628 0
Current children cumulated CPU time (s) 4602.51
Current children cumulated vsize (KiB) 295976

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/172 29107
/proc/meminfo: memFree=26846220/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=245888 CPUtime=4662.5 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 2271505 0 0 0 465794 456 0 0 25 0 1 0 942652190 251789312 51068 33554432000 4194304 4291235 140735249543888 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 61472 51068 258 24 0 58106 0
Current children cumulated CPU time (s) 4662.5
Current children cumulated vsize (KiB) 245888

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.21 2/172 29108
/proc/meminfo: memFree=26832680/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=245888 CPUtime=4722.52 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 2302545 0 0 0 471791 461 0 0 25 0 1 0 942652190 251789312 54313 33554432000 4194304 4291235 140735249543888 18446744073709551615 4263389 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 61472 54313 258 24 0 58106 0
Current children cumulated CPU time (s) 4722.52
Current children cumulated vsize (KiB) 245888

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/172 29110
/proc/meminfo: memFree=26838224/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=245888 CPUtime=4782.51 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 2343263 0 0 0 477782 469 0 0 25 0 1 0 942652190 251789312 53274 33554432000 4194304 4291235 140735249543888 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 61472 53274 258 24 0 58106 0
Current children cumulated CPU time (s) 4782.51
Current children cumulated vsize (KiB) 245888

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/172 29112
/proc/meminfo: memFree=26851096/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=245888 CPUtime=4842.51 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 2384749 0 0 0 483774 477 0 0 25 0 1 0 942652190 251789312 49635 33554432000 4194304 4291235 140735249543888 18446744073709551615 4256110 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 61472 49635 258 24 0 58106 0
Current children cumulated CPU time (s) 4842.51
Current children cumulated vsize (KiB) 245888

[startup+4902.3 s]
/proc/loadavg: 1.04 1.01 1.17 2/172 29113
/proc/meminfo: memFree=26900416/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=215068 CPUtime=4902.51 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 2416770 0 0 0 489768 483 0 0 25 0 1 0 942652190 220229632 44787 33554432000 4194304 4291235 140735249543888 18446744073709551615 4255883 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 53767 44787 258 24 0 50401 0
Current children cumulated CPU time (s) 4902.51
Current children cumulated vsize (KiB) 215068

[startup+4962.3 s]
/proc/loadavg: 1.01 1.01 1.16 2/172 29115
/proc/meminfo: memFree=26784088/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=295976 CPUtime=4962.51 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 2438781 0 0 0 495764 487 0 0 25 0 1 0 942652190 303079424 66576 33554432000 4194304 4291235 140735249543888 18446744073709551615 4255872 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 73994 66576 258 24 0 70628 0
Current children cumulated CPU time (s) 4962.51
Current children cumulated vsize (KiB) 295976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.8 s]
/proc/loadavg: 1.01 1.00 1.15 2/172 29116
/proc/meminfo: memFree=26810496/32951124 swapFree=67054460/67111528
[pid=28935] ppid=28933 vsize=295976 CPUtime=5000.03 cores=0,2,4,6
/proc/28935/stat : 28935 (minisat) R 28933 28935 28044 0 -1 4202496 2463841 0 0 0 499511 492 0 0 25 0 1 0 942652190 303079424 59777 33554432000 4194304 4291235 140735249543888 18446744073709551615 4255893 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28935/statm: 73994 59777 258 24 0 70628 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 295976

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.82
CPU time (s): 5000.05
CPU user time (s): 4995.11
CPU system time (s): 4.93425
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 377364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4995.11
system time used= 4.93425
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2463841
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= 7
involuntary context switches= 12161

runsolver used 7.35988 second user time and 15.5596 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-19 18:52:46
IDJOB=3434009
IDBENCH=82466
IDSOLVER=1930
FILE ID=node143/3434009-1308502365
RUNJOBID= node143-1308500767-28675
PBS_JOBID= 13608163
Free space on /tmp= 73580 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT11/application/jarvisalo/HWMCC10-combination-timeframe-expansion/hwmcc10-timeframe-expansion-k45-bobsmhdlc2-tseitin.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3434009-1308502365/watcher-3434009-1308502365 -o /tmp/evaluation-result-3434009-1308502365/solver-3434009-1308502365 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3434009-1308502365.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= ee159af2e208d290f7f3fefd15c344f2
RANDOM SEED=97282461

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26902372 kB
Buffers:        536800 kB
Cached:        4966764 kB
SwapCached:      10088 kB
Active:        2541672 kB
Inactive:      3126756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26902372 kB
SwapTotal:    67111528 kB
SwapFree:     67054460 kB
Dirty:            2300 kB
Writeback:           0 kB
AnonPages:      162804 kB
Mapped:          13132 kB
Slab:           316976 kB
PageTables:       4800 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   354520 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= 73580 MiB
End job on node143 at 2011-06-19 20:16:08