Trace number 3309871

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) 5000.04 4999.91

General information on the benchmark

Nameapplication/kullmann/AES/Benchmarks/
64/aes_64_3_keyfind_1.cnf
MD5SUM4738c3d0ccd52030cff8addcec6bcde9
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 variables1404
Number of clauses7572
Sum of the clauses size29588
Maximum clause length5
Minimum clause length1
Number of clauses of size 1140
Number of clauses of size 2240
Number of clauses of size 32992
Number of clauses of size 41008
Number of clauses of size 53192
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 3.3.0 (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-3309871-1303997389/watcher-3309871-1303997389 -o /tmp/evaluation-result-3309871-1303997389/solver-3309871-1303997389 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309871-1303997389.cnf 

running on 4 cores: 1,3,5,7

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 2.00 2/177 23385
/proc/meminfo: memFree=15993364/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=7036 CPUtime=0 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 363 0 0 0 0 0 0 0 25 0 1 0 511337718 7204864 295 33554432000 4194304 4409164 140736042587568 18446744073709551615 4283289 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 1759 295 125 53 0 182 0

[startup+0.0793711 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 23385
/proc/meminfo: memFree=15993364/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=7276 CPUtime=0.07 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 448 0 0 0 7 0 0 0 25 0 1 0 511337718 7450624 372 33554432000 4194304 4409164 140736042587568 18446744073709551615 4246691 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 1819 372 136 53 0 242 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7276

[startup+0.100367 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 23385
/proc/meminfo: memFree=15993364/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=7276 CPUtime=0.09 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 448 0 0 0 9 0 0 0 25 0 1 0 511337718 7450624 372 33554432000 4194304 4409164 140736042587568 18446744073709551615 4251559 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 1819 372 136 53 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7276

[startup+0.300331 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 23385
/proc/meminfo: memFree=15993364/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=7604 CPUtime=0.29 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 570 0 0 0 29 0 0 0 25 0 1 0 511337718 7786496 456 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358472 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 1901 456 141 53 0 324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7604

[startup+0.70026 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 23385
/proc/meminfo: memFree=15993364/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=8116 CPUtime=0.69 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 926 0 0 0 69 0 0 0 25 0 1 0 511337718 8310784 555 33554432000 4194304 4409164 140736042587568 18446744073709551615 4347281 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 2029 555 141 53 0 452 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8116

[startup+1.50012 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23386
/proc/meminfo: memFree=15991008/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=8492 CPUtime=1.49 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 1560 0 0 0 147 2 0 0 25 0 1 0 511337718 8695808 649 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358444 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 2123 649 141 53 0 546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8492

[startup+3.10089 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23386
/proc/meminfo: memFree=15989520/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=9224 CPUtime=3.09 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 3052 0 0 0 305 4 0 0 25 0 1 0 511337718 9445376 853 33554432000 4194304 4409164 140736042587568 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 2306 853 141 53 0 729 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9224

[startup+6.30026 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23387
/proc/meminfo: memFree=15981408/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=10020 CPUtime=6.29 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 5739 0 0 0 621 8 0 0 25 0 1 0 511337718 10260480 1031 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358357 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 2505 1031 141 53 0 928 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10020

[startup+12.7001 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23387
/proc/meminfo: memFree=16012276/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=12356 CPUtime=12.7 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 8736 0 0 0 1253 17 0 0 25 0 1 0 511337718 12652544 1633 33554432000 4194304 4409164 140736042587568 18446744073709551615 4231163 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 3089 1633 141 53 0 1512 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12356

[startup+25.5009 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23387
/proc/meminfo: memFree=15976812/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=17096 CPUtime=25.49 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 17702 0 0 0 2519 30 0 0 25 0 1 0 511337718 17506304 2800 33554432000 4194304 4409164 140736042587568 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 4274 2800 141 53 0 2697 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17096

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23388
/proc/meminfo: memFree=15990940/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=20704 CPUtime=51.09 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 35138 0 0 0 5056 53 0 0 25 0 1 0 511337718 21200896 3702 33554432000 4194304 4409164 140736042587568 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 5176 3702 141 53 0 3599 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20704

[startup+102.306 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 23389
/proc/meminfo: memFree=15881680/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=19912 CPUtime=102.3 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 63415 0 0 0 10134 96 0 0 25 0 1 0 511337718 20389888 3504 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358588 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 4978 3504 141 53 0 3401 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19912

[startup+162.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 23391
/proc/meminfo: memFree=15876196/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=24632 CPUtime=162.29 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 90615 0 0 0 16093 136 0 0 25 0 1 0 511337718 25223168 4684 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358357 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 6158 4684 141 53 0 4581 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24632

[startup+222.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 23392
/proc/meminfo: memFree=15870228/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=28500 CPUtime=222.3 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 115930 0 0 0 22058 172 0 0 25 0 1 0 511337718 29184000 5651 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358257 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 7125 5651 141 53 0 5548 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 28500

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23394
/proc/meminfo: memFree=15881984/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=30484 CPUtime=282.3 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 138650 0 0 0 28025 205 0 0 25 0 1 0 511337718 31215616 6147 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358545 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 7621 6147 141 53 0 6044 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 30484

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23396
/proc/meminfo: memFree=15875880/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=53648 CPUtime=342.3 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 164321 0 0 0 33981 249 0 0 25 0 1 0 511337718 54935552 11938 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 13412 11938 141 53 0 11835 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 53648

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23397
/proc/meminfo: memFree=15898924/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=38132 CPUtime=402.3 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 180068 0 0 0 39946 284 0 0 25 0 1 0 511337718 39047168 8074 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 9533 8074 141 53 0 7956 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 38132

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23399
/proc/meminfo: memFree=15902372/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=45624 CPUtime=462.31 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 200622 0 0 0 45914 317 0 0 25 0 1 0 511337718 46718976 9956 33554432000 4194304 4409164 140736042587568 18446744073709551615 4348211 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 11406 9956 141 53 0 9829 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 45624

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23400
/proc/meminfo: memFree=15992492/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=39048 CPUtime=522.31 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 215036 0 0 0 51879 352 0 0 25 0 1 0 511337718 39985152 8288 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358568 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 9762 8288 141 53 0 8185 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 39048

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23402
/proc/meminfo: memFree=15986160/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=43864 CPUtime=582.3 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 229645 0 0 0 57848 382 0 0 25 0 1 0 511337718 44916736 9492 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 10966 9492 141 53 0 9389 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 43864

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.23 2/172 23660
/proc/meminfo: memFree=16058364/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=128392 CPUtime=4062.41 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 758354 0 0 0 404641 1600 0 0 25 0 1 0 511337718 131473408 30624 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358311 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 32098 30624 141 53 0 30521 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 128392

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/172 23661
/proc/meminfo: memFree=16067264/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=119304 CPUtime=4122.4 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 761554 0 0 0 410618 1622 0 0 25 0 1 0 511337718 122167296 28352 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358341 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 29826 28352 141 53 0 28249 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 119304

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/172 23663
/proc/meminfo: memFree=16076792/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=109804 CPUtime=4182.4 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 771276 0 0 0 416603 1637 0 0 25 0 1 0 511337718 112439296 25977 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358341 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 27451 25977 141 53 0 25874 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 109804

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/172 23665
/proc/meminfo: memFree=16050472/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=136092 CPUtime=4242.4 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 777848 0 0 0 422581 1659 0 0 25 0 1 0 511337718 139358208 32549 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358463 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 34023 32549 141 53 0 32446 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 136092

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/172 23666
/proc/meminfo: memFree=16088144/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=98584 CPUtime=4302.41 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 783264 0 0 0 428562 1679 0 0 25 0 1 0 511337718 100950016 23172 33554432000 4194304 4409164 140736042587568 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 24646 23172 141 53 0 23069 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 98584

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/172 23668
/proc/meminfo: memFree=16063312/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=123436 CPUtime=4362.4 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 789477 0 0 0 434543 1697 0 0 25 0 1 0 511337718 126398464 29385 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358749 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 30859 29385 141 53 0 29282 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 123436

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/172 23669
/proc/meminfo: memFree=16076316/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=110444 CPUtime=4422.4 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 798653 0 0 0 440524 1716 0 0 25 0 1 0 511337718 113094656 26137 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358360 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 27611 26137 141 53 0 26034 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 110444

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/172 23671
/proc/meminfo: memFree=16039708/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=147148 CPUtime=4482.41 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 807829 0 0 0 446507 1734 0 0 25 0 1 0 511337718 150679552 35313 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 36787 35313 141 53 0 35210 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 147148

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/172 23673
/proc/meminfo: memFree=16063364/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=123404 CPUtime=4542.41 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 812053 0 0 0 452488 1753 0 0 25 0 1 0 511337718 126365696 29377 33554432000 4194304 4409164 140736042587568 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 30851 29377 141 53 0 29274 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 123404

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/172 23674
/proc/meminfo: memFree=16046228/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=140300 CPUtime=4602.42 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 816277 0 0 0 458472 1770 0 0 25 0 1 0 511337718 143667200 33601 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358301 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 35075 33601 141 53 0 33498 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 140300

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/172 23676
/proc/meminfo: memFree=16050296/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=136444 CPUtime=4662.42 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 823761 0 0 0 464452 1790 0 0 25 0 1 0 511337718 139718656 32637 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358352 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 34111 32637 141 53 0 32534 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 136444

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.09 2/172 23677
/proc/meminfo: memFree=16095028/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=91644 CPUtime=4722.42 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 826537 0 0 0 470437 1805 0 0 25 0 1 0 511337718 93843456 21437 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 22911 21437 141 53 0 21334 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 91644

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/172 23679
/proc/meminfo: memFree=16072312/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=114476 CPUtime=4782.41 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 832245 0 0 0 476418 1823 0 0 25 0 1 0 511337718 117223424 27145 33554432000 4194304 4409164 140736042587568 18446744073709551615 4359755 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 28619 27145 141 53 0 27042 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 114476

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/172 23681
/proc/meminfo: memFree=16031360/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=155212 CPUtime=4842.42 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 842429 0 0 0 482405 1837 0 0 25 0 1 0 511337718 158937088 37329 33554432000 4194304 4409164 140736042587568 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 38803 37329 141 53 0 37226 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 155212

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/172 23682
/proc/meminfo: memFree=16068164/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=118596 CPUtime=4902.42 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 855537 0 0 0 488384 1858 0 0 25 0 1 0 511337718 121442304 28175 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 29649 28175 141 53 0 28072 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 118596

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/172 23684
/proc/meminfo: memFree=16094044/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=93056 CPUtime=4962.42 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 867584 0 0 0 494366 1876 0 0 25 0 1 0 511337718 95289344 21790 33554432000 4194304 4409164 140736042587568 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 23264 21790 141 53 0 21687 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 93056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.06 2/172 23685
/proc/meminfo: memFree=16071956/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=114952 CPUtime=5000.03 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 873058 0 0 0 498112 1891 0 0 25 0 1 0 511337718 117710848 27264 33554432000 4194304 4409164 140736042587568 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 28738 27264 141 53 0 27161 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 114952

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

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

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.06 2/172 23685
/proc/meminfo: memFree=16071956/32950928 swapFree=67111528/67111528
[pid=23385] ppid=23383 vsize=114952 CPUtime=5000.03 cores=1,3,5,7
/proc/23385/stat : 23385 (lingeling) R 23383 23385 22934 0 -1 4202496 873058 0 0 0 498112 1891 0 0 25 0 1 0 511337718 117710848 27264 33554432000 4194304 4409164 140736042587568 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/23385/statm: 28738 27264 141 53 0 27161 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 114952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.04
CPU user time (s): 4981.13
CPU system time (s): 18.9161
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 163656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4981.13
system time used= 18.9161
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 873058
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= 5
involuntary context switches= 7036

runsolver used 6.43102 second user time and 16.4585 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-28 15:29:49
IDJOB=3309871
IDBENCH=83421
IDSOLVER=1693
FILE ID=node122/3309871-1303997389
RUNJOBID= node122-1303987382-22953
PBS_JOBID= 13168751
Free space on /tmp= 71656 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/64/aes_64_3_keyfind_1.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309871-1303997389/watcher-3309871-1303997389 -o /tmp/evaluation-result-3309871-1303997389/solver-3309871-1303997389 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309871-1303997389.cnf

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

MD5SUM BENCH= 4738c3d0ccd52030cff8addcec6bcde9
RANDOM SEED=775168366

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15993520 kB
Buffers:       1729504 kB
Cached:       14418324 kB
SwapCached:          0 kB
Active:        5438652 kB
Inactive:     10955764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15993520 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              40 kB
Writeback:           0 kB
AnonPages:      245508 kB
Mapped:          15468 kB
Slab:           500388 kB
PageTables:       5060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   391712 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= 71664 MiB
End job on node122 at 2011-04-28 16:53:11