Trace number 3372763

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 587f (fixed)? (TO) 5000.04 4999.92

General information on the benchmark

Nameapplication/kullmann/AES/Benchmarks/
32/aes_32_4_keyfind_1.cnf
MD5SUMd71ab4cbe872e5620884d4e4d370890a
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 variables912
Number of clauses3488
Sum of the clauses size11040
Maximum clause length5
Minimum clause length1
Number of clauses of size 180
Number of clauses of size 2160
Number of clauses of size 32432
Number of clauses of size 4736
Number of clauses of size 580
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: 961)

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-3372763-1305425493/watcher-3372763-1305425493 -o /tmp/evaluation-result-3372763-1305425493/solver-3372763-1305425493 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372763-1305425493.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: 6.98 7.85 7.90 2/305 16284
/proc/meminfo: memFree=14684536/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=6788 CPUtime=0 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 293 0 0 0 0 0 0 0 21 0 1 0 654148049 6950912 236 33554432000 4194304 4409284 140734757629488 18446744073709551615 235594560459 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 1697 236 129 53 0 120 0

[startup+0.014112 s]
/proc/loadavg: 6.98 7.85 7.90 2/305 16284
/proc/meminfo: memFree=14684536/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=6772 CPUtime=0.01 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 297 0 0 0 1 0 0 0 21 0 1 0 654148049 6934528 239 33554432000 4194304 4409284 140734757629488 18446744073709551615 4227232 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 1693 239 133 53 0 116 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6772

[startup+0.100157 s]
/proc/loadavg: 6.98 7.85 7.90 2/305 16284
/proc/meminfo: memFree=14684536/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=6900 CPUtime=0.09 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 338 0 0 0 9 0 0 0 21 0 1 0 654148049 7065600 280 33554432000 4194304 4409284 140734757629488 18446744073709551615 4246971 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 1725 280 136 53 0 148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6900

[startup+0.301119 s]
/proc/loadavg: 6.98 7.85 7.90 2/305 16284
/proc/meminfo: memFree=14684536/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=7516 CPUtime=0.29 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 598 0 0 0 29 0 0 0 22 0 1 0 654148049 7696384 435 33554432000 4194304 4409284 140734757629488 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 1879 435 141 53 0 302 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7516

[startup+0.701048 s]
/proc/loadavg: 6.98 7.85 7.90 2/305 16284
/proc/meminfo: memFree=14684536/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=8012 CPUtime=0.69 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 872 0 0 0 68 1 0 0 24 0 1 0 654148049 8204288 563 33554432000 4194304 4409284 140734757629488 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 2003 563 141 53 0 426 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8012

[startup+1.50085 s]
/proc/loadavg: 6.98 7.85 7.90 3/309 16291
/proc/meminfo: memFree=14679924/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=8360 CPUtime=1.49 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 1634 0 0 0 147 2 0 0 25 0 1 0 654148049 8560640 650 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358627 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 2090 650 141 53 0 513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8360

[startup+3.10061 s]
/proc/loadavg: 6.58 7.75 7.86 3/309 16291
/proc/meminfo: memFree=14676580/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=9028 CPUtime=3.09 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 3326 0 0 0 304 5 0 0 25 0 1 0 654148049 9244672 817 33554432000 4194304 4409284 140734757629488 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 2257 817 141 53 0 680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9028

[startup+6.30101 s]
/proc/loadavg: 6.58 7.75 7.86 3/309 16291
/proc/meminfo: memFree=14672792/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=12012 CPUtime=6.29 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 5971 0 0 0 617 12 0 0 25 0 1 0 654148049 12300288 1552 33554432000 4194304 4409284 140734757629488 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 3003 1552 141 53 0 1426 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12012

[startup+12.7009 s]
/proc/loadavg: 5.95 7.58 7.81 3/309 16291
/proc/meminfo: memFree=14669572/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=11508 CPUtime=12.69 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 9940 0 0 0 1247 22 0 0 25 0 1 0 654148049 11784192 1424 33554432000 4194304 4409284 140734757629488 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 2877 1424 141 53 0 1300 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11508

[startup+25.5007 s]
/proc/loadavg: 5.34 7.40 7.74 3/309 16292
/proc/meminfo: memFree=14665220/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=14648 CPUtime=25.49 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 17004 0 0 0 2513 36 0 0 25 0 1 0 654148049 14999552 2215 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358590 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 3662 2215 141 53 0 2085 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14648

[startup+51.1002 s]
/proc/loadavg: 4.20 6.96 7.59 3/309 16292
/proc/meminfo: memFree=14659844/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=20188 CPUtime=51.09 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 27502 0 0 0 5050 59 0 0 25 0 1 0 654148049 20672512 3583 33554432000 4194304 4409284 140734757629488 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 5047 3583 141 53 0 3470 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20188

[startup+102.311 s]
/proc/loadavg: 2.88 6.12 7.27 3/309 16294
/proc/meminfo: memFree=14655960/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=18996 CPUtime=102.31 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 48395 0 0 0 10133 98 0 0 25 0 1 0 654148049 19451904 3308 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358325 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 4749 3308 141 53 0 3172 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 18996

[startup+162.301 s]
/proc/loadavg: 2.32 5.37 6.93 3/309 16295
/proc/meminfo: memFree=14642900/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=24888 CPUtime=162.3 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 67173 0 0 0 16090 140 0 0 25 0 1 0 654148049 25485312 4776 33554432000 4194304 4409284 140734757629488 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 6222 4776 141 53 0 4645 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24888

[startup+222.301 s]
/proc/loadavg: 2.12 4.76 6.62 3/309 16297
/proc/meminfo: memFree=14641124/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=30280 CPUtime=222.29 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 84953 0 0 0 22058 171 0 0 25 0 1 0 654148049 31006720 6124 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 7570 6124 141 53 0 5993 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 30280

[startup+282.301 s]
/proc/loadavg: 2.04 4.25 6.33 3/309 16298
/proc/meminfo: memFree=14638984/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=31896 CPUtime=282.29 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 99586 0 0 0 28026 203 0 0 25 0 1 0 654148049 32661504 6533 33554432000 4194304 4409284 140734757629488 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 7974 6533 141 53 0 6397 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 31896

[startup+342.301 s]
/proc/loadavg: 2.01 3.84 6.06 3/309 16300
/proc/meminfo: memFree=14636716/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=29352 CPUtime=342.3 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 117167 0 0 0 33995 235 0 0 25 0 1 0 654148049 30056448 5866 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358403 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 7338 5866 141 53 0 5761 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29352

[startup+402.3 s]
/proc/loadavg: 2.00 3.53 5.82 3/309 16302
/proc/meminfo: memFree=14627144/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=38440 CPUtime=402.3 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 134320 0 0 0 39968 262 0 0 25 0 1 0 654148049 39362560 8144 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358619 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 9610 8144 141 53 0 8033 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 38440

[startup+462.301 s]
/proc/loadavg: 2.00 3.23 5.56 3/309 16303
/proc/meminfo: memFree=14626240/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=50572 CPUtime=462.3 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 147657 0 0 0 45939 291 0 0 25 0 1 0 654148049 51785728 11201 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358356 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 12643 11201 141 53 0 11066 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50572

[startup+522.3 s]
/proc/loadavg: 2.00 3.02 5.35 3/309 16305
/proc/meminfo: memFree=14619148/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=44060 CPUtime=522.31 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 162359 0 0 0 51911 320 0 0 25 0 1 0 654148049 45117440 9575 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358815 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 11015 9575 141 53 0 9438 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 44060

[startup+582.301 s]
/proc/loadavg: 2.12 2.85 5.13 3/309 16306
/proc/meminfo: memFree=14617492/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=45196 CPUtime=582.3 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 173984 0 0 0 57882 348 0 0 25 0 1 0 654148049 46280704 9834 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358850 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 11299 9834 141 53 0 9722 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 45196

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.02 2.01 2.06 3/309 22344
/proc/meminfo: memFree=14478272/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=113420 CPUtime=4062.4 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 511063 0 0 0 404971 1269 0 0 25 0 1 0 654148049 116142080 26883 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358329 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 28355 26883 141 53 0 26778 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 113420

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/309 22346
/proc/meminfo: memFree=14416728/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=146188 CPUtime=4122.38 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 519255 0 0 0 410956 1282 0 0 25 0 1 0 654148049 149696512 35075 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358325 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 36547 35075 141 53 0 34970 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 146188

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/309 22347
/proc/meminfo: memFree=14467036/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=96412 CPUtime=4182.39 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 527141 0 0 0 416940 1299 0 0 25 0 1 0 654148049 98725888 22631 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358437 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 24103 22631 141 53 0 22526 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 96412

[startup+4242.3 s]
/proc/loadavg: 2.03 2.01 2.05 3/309 22349
/proc/meminfo: memFree=14394088/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=101928 CPUtime=4242.39 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 528520 0 0 0 422924 1315 0 0 25 0 1 0 654148049 104374272 24010 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 25482 24010 141 53 0 23905 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 101928

[startup+4302.3 s]
/proc/loadavg: 2.01 2.01 2.04 3/309 22351
/proc/meminfo: memFree=14372732/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=113448 CPUtime=4302.39 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 531400 0 0 0 428910 1329 0 0 25 0 1 0 654148049 116170752 26890 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358437 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 28362 26890 141 53 0 26785 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 113448

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/309 22352
/proc/meminfo: memFree=14446344/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=101588 CPUtime=4362.39 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 540737 0 0 0 434895 1344 0 0 25 0 1 0 654148049 104026112 23925 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358408 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 25397 23925 141 53 0 23820 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 101588

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/309 22354
/proc/meminfo: memFree=14431180/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=112152 CPUtime=4422.39 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 543378 0 0 0 440878 1361 0 0 25 0 1 0 654148049 114843648 26566 33554432000 4194304 4409284 140734757629488 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 28038 26566 141 53 0 26461 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 112152

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/309 22355
/proc/meminfo: memFree=14353764/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=133272 CPUtime=4482.4 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 548658 0 0 0 446863 1377 0 0 25 0 1 0 654148049 136470528 31846 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 33318 31846 141 53 0 31741 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 133272

[startup+4542.3 s]
/proc/loadavg: 2.16 2.03 2.03 3/309 22357
/proc/meminfo: memFree=14353852/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=133272 CPUtime=4542.39 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 548658 0 0 0 452851 1388 0 0 25 0 1 0 654148049 136470528 31846 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 33318 31846 141 53 0 31741 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 133272

[startup+4602.3 s]
/proc/loadavg: 2.06 2.03 2.02 3/309 22359
/proc/meminfo: memFree=14304080/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=133272 CPUtime=4602.4 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 548658 0 0 0 458842 1398 0 0 25 0 1 0 654148049 136470528 31846 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 33318 31846 141 53 0 31741 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 133272

[startup+4662.3 s]
/proc/loadavg: 2.02 2.02 2.02 3/309 22360
/proc/meminfo: memFree=14304036/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=133272 CPUtime=4662.4 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 548658 0 0 0 464833 1407 0 0 25 0 1 0 654148049 136470528 31846 33554432000 4194304 4409284 140734757629488 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 33318 31846 141 53 0 31741 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 133272

[startup+4722.31 s]
/proc/loadavg: 2.00 2.01 2.01 3/309 22362
/proc/meminfo: memFree=14262820/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=175024 CPUtime=4722.41 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 559096 0 0 0 470824 1417 0 0 25 0 1 0 654148049 179224576 42284 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358413 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 43756 42284 141 53 0 42179 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 175024

[startup+4782.3 s]
/proc/loadavg: 2.05 2.02 2.01 3/309 22363
/proc/meminfo: memFree=14230036/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=207792 CPUtime=4782.4 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 567288 0 0 0 476814 1426 0 0 25 0 1 0 654148049 212779008 50476 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 51948 50476 141 53 0 50371 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 207792

[startup+4842.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/309 22365
/proc/meminfo: memFree=14229496/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=208280 CPUtime=4842.4 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 567410 0 0 0 482805 1435 0 0 25 0 1 0 654148049 213278720 50598 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358325 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 52070 50598 141 53 0 50493 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 208280

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/309 22367
/proc/meminfo: memFree=14358412/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=152852 CPUtime=4902.41 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 581037 0 0 0 488788 1453 0 0 25 0 1 0 654148049 156520448 36741 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358342 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 38213 36741 141 53 0 36636 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 152852

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/309 22368
/proc/meminfo: memFree=14312608/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=169012 CPUtime=4962.4 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 585077 0 0 0 494777 1463 0 0 25 0 1 0 654148049 173068288 40781 33554432000 4194304 4409284 140734757629488 18446744073709551615 4358418 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 42253 40781 141 53 0 40676 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 169012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/309 22369
/proc/meminfo: memFree=14312576/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=169012 CPUtime=5000.01 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 585077 0 0 0 498531 1470 0 0 25 0 1 0 654148049 173068288 40781 33554432000 4194304 4409284 140734757629488 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 42253 40781 141 53 0 40676 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 169012

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: 2.00 2.00 2.00 3/309 22369
/proc/meminfo: memFree=14312576/32950928 swapFree=67111348/67111528
[pid=16284] ppid=16282 vsize=169012 CPUtime=5000.01 cores=1,3,5,7
/proc/16284/stat : 16284 (lingeling) R 16282 16284 15036 0 -1 4202496 585077 0 0 0 498531 1470 0 0 25 0 1 0 654148049 173068288 40781 33554432000 4194304 4409284 140734757629488 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16284/statm: 42253 40781 141 53 0 40676 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 169012

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 4985.32
CPU system time (s): 14.7108
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 208280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4985.33
system time used= 14.7108
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 585077
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= 8183

runsolver used 14.5438 second user time and 35.0487 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-15 04:11:33
IDJOB=3372763
IDBENCH=83431
IDSOLVER=1850
FILE ID=node120/3372763-1305425493
RUNJOBID= node120-1305425493-16271
PBS_JOBID= 13324572
Free space on /tmp= 73644 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/32/aes_32_4_keyfind_1.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372763-1305425493/watcher-3372763-1305425493 -o /tmp/evaluation-result-3372763-1305425493/solver-3372763-1305425493 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372763-1305425493.cnf

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

MD5SUM BENCH= d71ab4cbe872e5620884d4e4d370890a
RANDOM SEED=1342356929

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5226.07
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32950928 kB
MemFree:      14684816 kB
Buffers:        223580 kB
Cached:        1261968 kB
SwapCached:          0 kB
Active:       16559664 kB
Inactive:      1429928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14684816 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:              92 kB
Writeback:           0 kB
AnonPages:    16504096 kB
Mapped:          24192 kB
Slab:           165572 kB
PageTables:      48712 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 51552868 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= 73644 MiB
End job on node120 at 2011-05-15 05:34:55