Trace number 3289898

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 1300.18

General information on the benchmark

Nameapplication/kullmann/AES/Benchmarks/
128/aes_128_2_keyfind_1.cnf
MD5SUM19e0b91e7d093f7cb35b11b46708a49b
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 variables2000
Number of clauses20544
Sum of the clauses size111944
Maximum clause length8
Minimum clause length1
Number of clauses of size 1272
Number of clauses of size 2256
Number of clauses of size 33520
Number of clauses of size 4640
Number of clauses of size 54096
Number of clauses of size over 511760

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: 977)

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-3289898-1307635895/watcher-3289898-1307635895 -o /tmp/evaluation-result-3289898-1307635895/solver-3289898-1307635895 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3289898-1307635895.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: 4.02 4.00 3.38 4/187 20858
/proc/meminfo: memFree=32220820/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=7236 CPUtime=0 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 391 0 0 0 0 0 0 0 24 0 1 0 875187675 7409664 333 33554432000 4194304 4409164 140733567263680 18446744073709551615 232335892224 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 1809 333 112 53 0 232 0

[startup+0.072283 s]
/proc/loadavg: 4.02 4.00 3.38 4/187 20858
/proc/meminfo: memFree=32220820/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=8424 CPUtime=0.07 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 690 0 0 0 7 0 0 0 24 0 1 0 875187675 8626176 616 33554432000 4194304 4409164 140733567263680 18446744073709551615 4272113 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 2106 616 130 53 0 529 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8424

[startup+0.100293 s]
/proc/loadavg: 4.02 4.00 3.38 4/187 20858
/proc/meminfo: memFree=32220820/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=8424 CPUtime=0.09 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 690 0 0 0 9 0 0 0 24 0 1 0 875187675 8626176 616 33554432000 4194304 4409164 140733567263680 18446744073709551615 4271995 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 2106 616 130 53 0 529 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8424

[startup+0.300267 s]
/proc/loadavg: 4.02 4.00 3.38 4/187 20858
/proc/meminfo: memFree=32220820/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=9236 CPUtime=0.29 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 956 0 0 0 29 0 0 0 25 0 1 0 875187675 9457664 861 33554432000 4194304 4409164 140733567263680 18446744073709551615 4205296 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 2309 861 136 53 0 732 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9236

[startup+0.700209 s]
/proc/loadavg: 4.02 4.00 3.38 4/187 20858
/proc/meminfo: memFree=32220820/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=8828 CPUtime=0.69 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 1137 0 0 0 69 0 0 0 25 0 1 0 875187675 9039872 751 33554432000 4194304 4409164 140733567263680 18446744073709551615 232335916951 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 2207 751 141 53 0 630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8828

[startup+1.50107 s]
/proc/loadavg: 4.02 4.00 3.38 5/191 20869
/proc/meminfo: memFree=32196784/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=10584 CPUtime=1.49 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 2055 0 0 0 148 1 0 0 25 0 1 0 875187675 10838016 1199 33554432000 4194304 4409164 140733567263680 18446744073709551615 4242935 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 2646 1199 141 53 0 1069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10584

[startup+3.10074 s]
/proc/loadavg: 4.02 4.00 3.38 5/191 20869
/proc/meminfo: memFree=32189840/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=12400 CPUtime=3.09 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 4050 0 0 0 306 3 0 0 25 0 1 0 875187675 12697600 1626 33554432000 4194304 4409164 140733567263680 18446744073709551615 4244297 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 3100 1626 141 53 0 1523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12400

[startup+6.30021 s]
/proc/loadavg: 4.02 4.00 3.38 5/191 20869
/proc/meminfo: memFree=32178064/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=13668 CPUtime=6.29 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 8113 0 0 0 623 6 0 0 25 0 1 0 875187675 13996032 1943 33554432000 4194304 4409164 140733567263680 18446744073709551615 232335916951 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 3417 1943 141 53 0 1840 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13668

[startup+12.7011 s]
/proc/loadavg: 4.01 4.00 3.39 5/191 20870
/proc/meminfo: memFree=32175116/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=18936 CPUtime=12.7 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 13541 0 0 0 1260 10 0 0 25 0 1 0 875187675 19390464 3260 33554432000 4194304 4409164 140733567263680 18446744073709551615 232335916951 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 4734 3260 141 53 0 3157 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 18936

[startup+25.5008 s]
/proc/loadavg: 4.01 4.00 3.40 5/191 20870
/proc/meminfo: memFree=32148380/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=20184 CPUtime=25.49 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 22236 0 0 0 2532 17 0 0 25 0 1 0 875187675 20668416 3576 33554432000 4194304 4409164 140733567263680 18446744073709551615 232335916951 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 5046 3576 141 53 0 3469 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20184

[startup+51.1002 s]
/proc/loadavg: 4.01 4.00 3.41 5/191 20871
/proc/meminfo: memFree=32119936/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=28220 CPUtime=51.09 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 35489 0 0 0 5076 33 0 0 25 0 1 0 875187675 28897280 5581 33554432000 4194304 4409164 140733567263680 18446744073709551615 232335916951 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 7055 5581 141 53 0 5478 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28220

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.44 5/191 20872
/proc/meminfo: memFree=32095840/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=27856 CPUtime=102.3 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 63209 0 0 0 10175 55 0 0 25 0 1 0 875187675 28524544 5490 33554432000 4194304 4409164 140733567263680 18446744073709551615 232335916951 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 6964 5490 141 53 0 5387 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27856

[startup+162.3 s]
/proc/loadavg: 4.04 4.01 3.48 5/191 20874
/proc/meminfo: memFree=32082912/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=44964 CPUtime=162.3 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 89291 0 0 0 16157 73 0 0 25 0 1 0 875187675 46043136 9767 33554432000 4194304 4409164 140733567263680 18446744073709551615 4358357 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 11241 9767 141 53 0 9664 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 44964

[startup+222.301 s]
/proc/loadavg: 4.07 4.02 3.51 5/191 20875
/proc/meminfo: memFree=32054580/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=47508 CPUtime=222.3 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 110106 0 0 0 22139 91 0 0 25 0 1 0 875187675 48648192 10403 33554432000 4194304 4409164 140733567263680 18446744073709551615 4358516 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 11877 10403 141 53 0 10300 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 47508

[startup+282.301 s]
/proc/loadavg: 4.10 4.03 3.55 5/191 20877
/proc/meminfo: memFree=32052308/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=55008 CPUtime=282.3 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 122892 0 0 0 28123 107 0 0 25 0 1 0 875187675 56328192 12309 33554432000 4194304 4409164 140733567263680 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 13752 12309 141 53 0 12175 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 55008

[startup+342.3 s]
/proc/loadavg: 4.03 4.03 3.57 5/191 20878
/proc/meminfo: memFree=32044324/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=46440 CPUtime=342.3 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 132367 0 0 0 34111 119 0 0 25 0 1 0 875187675 47554560 10167 33554432000 4194304 4409164 140733567263680 18446744073709551615 4360190 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 11610 10167 141 53 0 10033 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46440

[startup+402.301 s]
/proc/loadavg: 4.05 4.03 3.60 5/191 20880
/proc/meminfo: memFree=32032240/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=48492 CPUtime=402.3 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 146046 0 0 0 40096 134 0 0 25 0 1 0 875187675 49655808 10680 33554432000 4194304 4409164 140733567263680 18446744073709551615 232335916951 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 12123 10680 141 53 0 10546 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 48492

[startup+462.301 s]
/proc/loadavg: 4.02 4.02 3.62 5/191 20882
/proc/meminfo: memFree=32001320/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=60000 CPUtime=462.3 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 157096 0 0 0 46089 141 0 0 25 0 1 0 875187675 61440000 13526 33554432000 4194304 4409164 140733567263680 18446744073709551615 4358367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 15000 13526 141 53 0 13423 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 60000

[startup+522.3 s]
/proc/loadavg: 4.05 4.03 3.65 5/191 20883
/proc/meminfo: memFree=31945716/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=80384 CPUtime=522.3 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 174545 0 0 0 52080 150 0 0 25 0 1 0 875187675 82313216 18622 33554432000 4194304 4409164 140733567263680 18446744073709551615 4358765 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 20096 18622 141 53 0 18519 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 80384

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 3.67 5/191 20885
/proc/meminfo: memFree=31956708/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=67596 CPUtime=582.31 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 189420 0 0 0 58070 161 0 0 25 0 1 0 875187675 69218304 15425 33554432000 4194304 4409164 140733567263680 18446744073709551615 4359778 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 16899 15425 141 53 0 15322 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 67596

[startup+642.301 s]
/proc/loadavg: 4.00 4.02 3.68 5/191 20886
/proc/meminfo: memFree=31968204/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=73232 CPUtime=642.31 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 200358 0 0 0 64060 171 0 0 25 0 1 0 875187675 74989568 16834 33554432000 4194304 4409164 140733567263680 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 18308 16834 141 53 0 16731 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 73232

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 3.70 5/191 20888
/proc/meminfo: memFree=31960108/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=70804 CPUtime=702.31 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 214572 0 0 0 70052 179 0 0 25 0 1 0 875187675 72503296 16227 33554432000 4194304 4409164 140733567263680 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 17701 16227 141 53 0 16124 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 70804

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.72 5/191 20890
/proc/meminfo: memFree=31892348/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=96496 CPUtime=762.32 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 227985 0 0 0 76040 192 0 0 25 0 1 0 875187675 98811904 22650 33554432000 4194304 4409164 140733567263680 18446744073709551615 4358255 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 24124 22650 141 53 0 22547 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 96496

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.73 5/191 20891
/proc/meminfo: memFree=32007380/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=57112 CPUtime=822.31 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 249311 0 0 0 82021 210 0 0 25 0 1 0 875187675 58482688 12804 33554432000 4194304 4409164 140733567263680 18446744073709551615 4358357 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 14278 12804 141 53 0 12701 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 57112

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.75 5/191 20893
/proc/meminfo: memFree=32000652/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=57828 CPUtime=882.32 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 266743 0 0 0 88005 227 0 0 25 0 1 0 875187675 59215872 12983 33554432000 4194304 4409164 140733567263680 18446744073709551615 232335916951 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 14457 12983 141 53 0 12880 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 57828

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.76 5/191 20894
/proc/meminfo: memFree=31956080/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=56444 CPUtime=942.32 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 283700 0 0 0 93991 241 0 0 25 0 1 0 875187675 57798656 12637 33554432000 4194304 4409164 140733567263680 18446744073709551615 4358524 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 14111 12637 141 53 0 12534 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 56444

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.77 5/191 20896
/proc/meminfo: memFree=31957052/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=54424 CPUtime=1002.32 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 300091 0 0 0 99977 255 0 0 25 0 1 0 875187675 55730176 12132 33554432000 4194304 4409164 140733567263680 18446744073709551615 232335916951 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 13606 12132 141 53 0 12029 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 54424

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.79 5/191 20898
/proc/meminfo: memFree=31922408/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=80016 CPUtime=1062.32 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 314202 0 0 0 105964 268 0 0 25 0 1 0 875187675 81936384 18530 33554432000 4194304 4409164 140733567263680 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 20004 18530 141 53 0 18427 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 80016

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.80 5/191 20899
/proc/meminfo: memFree=31896448/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=69704 CPUtime=1122.32 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 328184 0 0 0 111950 282 0 0 25 0 1 0 875187675 71376896 15952 33554432000 4194304 4409164 140733567263680 18446744073709551615 232335916951 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 17426 15952 141 53 0 15849 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 69704

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 3.82 5/191 20901
/proc/meminfo: memFree=31939940/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=64272 CPUtime=1182.32 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 345788 0 0 0 117937 295 0 0 25 0 1 0 875187675 65814528 14594 33554432000 4194304 4409164 140733567263680 18446744073709551615 232335916951 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 16068 14594 141 53 0 14491 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 64272

[startup+1242.3 s]
/proc/loadavg: 4.09 4.03 3.83 5/191 20902
/proc/meminfo: memFree=31959132/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=50336 CPUtime=1242.32 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 359420 0 0 0 123924 308 0 0 25 0 1 0 875187675 51544064 11110 33554432000 4194304 4409164 140733567263680 18446744073709551615 4358765 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 12584 11110 141 53 0 11007 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 50336



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.02 3.83 3/191 20906
/proc/meminfo: memFree=32063356/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=68524 CPUtime=1300.03 cores=0,2
/proc/20858/stat : 20858 (lingeling) R 20856 20858 20425 0 -1 4202496 372031 0 0 0 129679 324 0 0 25 0 1 0 875187675 70168576 15657 33554432000 4194304 4409164 140733567263680 18446744073709551615 232335916951 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20858/statm: 17131 15657 141 53 0 15554 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 68524

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

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

[startup+1300.11 s]
/proc/loadavg: 4.04 4.02 3.83 2/191 20907
/proc/meminfo: memFree=32124984/32951124 swapFree=67063272/67111528
[pid=20858] ppid=20856 vsize=0 CPUtime=1300.03 cores=0,2
/proc/20858/stat : 20858 (lingeling) S 20856 20858 20425 0 -1 4203524 372031 0 0 0 129679 324 0 0 25 0 1 0 875187675 0 0 33554432000 0 0 0 0 0 0 2147483391 4096 0 18446744073709551615 0 0 17 0 0 0 0
/proc/20858/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.18
CPU time (s): 1300.04
CPU user time (s): 1296.8
CPU system time (s): 3.24351
CPU usage (%): 99.9896
Max. virtual memory (cumulated for all children) (KiB): 96496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.8
system time used= 3.24351
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 372031
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= 3672

runsolver used 2.23666 second user time and 4.85526 second system time

The end

Launcher Data 

Begin job on node132 at 2011-06-09 18:11:35
IDJOB=3289898
IDBENCH=83410
IDSOLVER=1606
FILE ID=node132/3289898-1307635895
RUNJOBID= node132-1307634592-20601
PBS_JOBID= 13549360
Free space on /tmp= 74188 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/128/aes_128_2_keyfind_1.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3289898-1307635895/watcher-3289898-1307635895 -o /tmp/evaluation-result-3289898-1307635895/solver-3289898-1307635895 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3289898-1307635895.cnf

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

MD5SUM BENCH= 19e0b91e7d093f7cb35b11b46708a49b
RANDOM SEED=1092068502

node132.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32221552 kB
Buffers:        178748 kB
Cached:         323724 kB
SwapCached:       9968 kB
Active:         286448 kB
Inactive:       239336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32221552 kB
SwapTotal:    67111528 kB
SwapFree:     67063272 kB
Dirty:            2368 kB
Writeback:           0 kB
AnonPages:       21524 kB
Mapped:           9764 kB
Slab:           139856 kB
PageTables:       4380 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   203432 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74184 MiB
End job on node132 at 2011-06-09 18:33:17