Trace number 3309883

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) 5000.02 4999.91

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: 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-3309883-1303997394/watcher-3309883-1303997394 -o /tmp/evaluation-result-3309883-1303997394/solver-3309883-1303997394 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309883-1303997394.cnf 

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

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


[startup+0 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 23597
/proc/meminfo: memFree=22317624/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=6788 CPUtime=0 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 289 0 0 0 0 0 0 0 25 0 1 0 511337072 6950912 231 33554432000 4194304 4409164 140737256653408 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 1697 231 128 53 0 120 0

[startup+0.02348 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 23597
/proc/meminfo: memFree=22317624/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=6900 CPUtime=0.02 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 336 0 0 0 2 0 0 0 25 0 1 0 511337072 7065600 277 33554432000 4194304 4409164 140737256653408 18446744073709551615 4243376 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 1725 277 136 53 0 148 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6900

[startup+0.100511 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 23597
/proc/meminfo: memFree=22317624/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=6900 CPUtime=0.09 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 338 0 0 0 9 0 0 0 25 0 1 0 511337072 7065600 279 33554432000 4194304 4409164 140737256653408 18446744073709551615 4245996 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 1725 279 136 53 0 148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6900

[startup+0.300482 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 23597
/proc/meminfo: memFree=22317624/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=7592 CPUtime=0.29 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 548 0 0 0 29 0 0 0 25 0 1 0 511337072 7774208 425 33554432000 4194304 4409164 140737256653408 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 1898 425 141 53 0 321 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7592

[startup+0.700354 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 23597
/proc/meminfo: memFree=22317624/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=8012 CPUtime=0.69 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 872 0 0 0 68 1 0 0 25 0 1 0 511337072 8204288 562 33554432000 4194304 4409164 140737256653408 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 2003 562 141 53 0 426 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8012

[startup+1.50022 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 23598
/proc/meminfo: memFree=22314780/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=9156 CPUtime=1.49 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 1511 0 0 0 148 1 0 0 25 0 1 0 511337072 9375744 848 33554432000 4194304 4409164 140737256653408 18446744073709551615 4358444 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 2289 848 141 53 0 712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9156

[startup+3.10097 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 23598
/proc/meminfo: memFree=22314528/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=9680 CPUtime=3.09 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 2967 0 0 0 307 2 0 0 25 0 1 0 511337072 9912320 979 33554432000 4194304 4409164 140737256653408 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 2420 979 141 53 0 843 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9680

[startup+6.30039 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 23598
/proc/meminfo: memFree=22313044/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=10872 CPUtime=6.29 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 5686 0 0 0 625 4 0 0 25 0 1 0 511337072 11132928 1266 33554432000 4194304 4409164 140737256653408 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 2718 1266 141 53 0 1141 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10872

[startup+12.7002 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 23598
/proc/meminfo: memFree=22309480/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=12408 CPUtime=12.69 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 8994 0 0 0 1262 7 0 0 25 0 1 0 511337072 12705792 1642 33554432000 4194304 4409164 140737256653408 18446744073709551615 4230794 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 3102 1642 141 53 0 1525 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12408

[startup+25.5009 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 23598
/proc/meminfo: memFree=22303160/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=15028 CPUtime=25.49 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 16074 0 0 0 2534 15 0 0 25 0 1 0 511337072 15388672 2301 33554432000 4194304 4409164 140737256653408 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 3757 2301 141 53 0 2180 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15028

[startup+51.1003 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 23599
/proc/meminfo: memFree=22301780/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=19336 CPUtime=51.09 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 25640 0 0 0 5085 24 0 0 25 0 1 0 511337072 19800064 3369 33554432000 4194304 4409164 140737256653408 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 4834 3369 141 53 0 3257 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19336

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 23600
/proc/meminfo: memFree=22282392/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=28524 CPUtime=102.29 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 44507 0 0 0 10188 41 0 0 25 0 1 0 511337072 29208576 5661 33554432000 4194304 4409164 140737256653408 18446744073709551615 4358352 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 7131 5661 141 53 0 5554 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 28524

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23602
/proc/meminfo: memFree=22278752/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=30852 CPUtime=162.29 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 62661 0 0 0 16167 62 0 0 25 0 1 0 511337072 31592448 6240 33554432000 4194304 4409164 140737256653408 18446744073709551615 4358314 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 7713 6240 141 53 0 6136 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30852

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23604
/proc/meminfo: memFree=22277604/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=33728 CPUtime=222.3 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 78658 0 0 0 22148 82 0 0 25 0 1 0 511337072 34537472 6977 33554432000 4194304 4409164 140737256653408 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 8432 6977 141 53 0 6855 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 33728

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23605
/proc/meminfo: memFree=22283404/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=26240 CPUtime=282.3 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 94186 0 0 0 28128 102 0 0 25 0 1 0 511337072 26869760 5113 33554432000 4194304 4409164 140737256653408 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 6560 5113 141 53 0 4983 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 26240

[startup+342.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 23607
/proc/meminfo: memFree=22277036/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=31892 CPUtime=342.3 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 108640 0 0 0 34114 116 0 0 25 0 1 0 511337072 32657408 6525 33554432000 4194304 4409164 140737256653408 18446744073709551615 4359686 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 7973 6525 141 53 0 6396 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 31892

[startup+402.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 23608
/proc/meminfo: memFree=22278480/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=29776 CPUtime=402.31 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 122118 0 0 0 40099 132 0 0 25 0 1 0 511337072 30490624 5985 33554432000 4194304 4409164 140737256653408 18446744073709551615 4359778 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 7444 5985 141 53 0 5867 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 29776

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23610
/proc/meminfo: memFree=22254140/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=49764 CPUtime=462.3 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 137151 0 0 0 46081 149 0 0 25 0 1 0 511337072 50958336 10974 33554432000 4194304 4409164 140737256653408 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 12441 10974 141 53 0 10864 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 49764

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23612
/proc/meminfo: memFree=22263908/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=43384 CPUtime=522.3 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 151135 0 0 0 52067 163 0 0 25 0 1 0 511337072 44425216 9373 33554432000 4194304 4409164 140737256653408 18446744073709551615 4358341 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 10846 9373 141 53 0 9269 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 43384

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23613
/proc/meminfo: memFree=22249984/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=44060 CPUtime=582.3 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 162359 0 0 0 58053 177 0 0 25 0 1 0 511337072 45117440 9574 33554432000 4194304 4409164 140737256653408 18446744073709551615 4358352 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 11015 9574 141 53 0 9438 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 44060

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23718
/proc/meminfo: memFree=22126044/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=147532 CPUtime=4062.39 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 486560 0 0 0 405620 619 0 0 25 0 1 0 511337072 151072768 35410 33554432000 4194304 4409164 140737256653408 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 36883 35410 141 53 0 35306 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 147532

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23720
/proc/meminfo: memFree=22165444/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=114764 CPUtime=4122.39 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 486560 0 0 0 411615 624 0 0 25 0 1 0 511337072 117518336 27218 33554432000 4194304 4409164 140737256653408 18446744073709551615 4358286 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 28691 27218 141 53 0 27114 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 114764

[startup+4182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 23721
/proc/meminfo: memFree=22179676/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=93388 CPUtime=4182.39 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 493703 0 0 0 417608 631 0 0 25 0 1 0 511337072 95629312 21874 33554432000 4194304 4409164 140737256653408 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 23347 21874 141 53 0 21770 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 93388

[startup+4242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 23723
/proc/meminfo: memFree=22170708/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=102328 CPUtime=4242.39 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 495938 0 0 0 423602 637 0 0 25 0 1 0 511337072 104783872 24109 33554432000 4194304 4409164 140737256653408 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 25582 24109 141 53 0 24005 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 102328

[startup+4302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 23724
/proc/meminfo: memFree=22142648/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=114248 CPUtime=4302.39 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 498918 0 0 0 429595 644 0 0 25 0 1 0 511337072 116989952 27089 33554432000 4194304 4409164 140737256653408 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 28562 27089 141 53 0 26985 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 114248

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23726
/proc/meminfo: memFree=22142608/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=114248 CPUtime=4362.39 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 498918 0 0 0 435589 650 0 0 25 0 1 0 511337072 116989952 27089 33554432000 4194304 4409164 140737256653408 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 28562 27089 141 53 0 26985 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 114248

[startup+4422.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 23728
/proc/meminfo: memFree=22178408/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=102048 CPUtime=4422.39 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 508220 0 0 0 441581 658 0 0 25 0 1 0 511337072 104497152 24039 33554432000 4194304 4409164 140737256653408 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 25512 24039 141 53 0 23935 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 102048

[startup+4482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 23729
/proc/meminfo: memFree=22154572/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=102048 CPUtime=4482.39 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 508220 0 0 0 447576 663 0 0 25 0 1 0 511337072 104497152 24039 33554432000 4194304 4409164 140737256653408 18446744073709551615 4358301 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 25512 24039 141 53 0 23935 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 102048

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23731
/proc/meminfo: memFree=22159372/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=113420 CPUtime=4542.39 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 511063 0 0 0 453570 669 0 0 25 0 1 0 511337072 116142080 26882 33554432000 4194304 4409164 140737256653408 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 28355 26882 141 53 0 26778 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 113420

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23732
/proc/meminfo: memFree=22125856/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=146188 CPUtime=4602.4 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 519255 0 0 0 459564 676 0 0 25 0 1 0 511337072 149696512 35074 33554432000 4194304 4409164 140737256653408 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 36547 35074 141 53 0 34970 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 146188

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23734
/proc/meminfo: memFree=22182988/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=96412 CPUtime=4662.4 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 527141 0 0 0 465554 686 0 0 25 0 1 0 511337072 98725888 22630 33554432000 4194304 4409164 140737256653408 18446744073709551615 4359803 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 24103 22630 141 53 0 22526 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 96412

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23736
/proc/meminfo: memFree=22169924/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=101928 CPUtime=4722.41 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 528520 0 0 0 471549 692 0 0 25 0 1 0 511337072 104374272 24009 33554432000 4194304 4409164 140737256653408 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 25482 24009 141 53 0 23905 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 101928

[startup+4782.3 s]
/proc/loadavg: 2.03 2.01 2.00 4/178 23737
/proc/meminfo: memFree=22141872/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=113448 CPUtime=4782.4 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 531400 0 0 0 477542 698 0 0 25 0 1 0 511337072 116170752 26889 33554432000 4194304 4409164 140737256653408 18446744073709551615 4358318 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 28362 26889 141 53 0 26785 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 113448

[startup+4842.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 23739
/proc/meminfo: memFree=22166264/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=96308 CPUtime=4842.4 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 539417 0 0 0 483535 705 0 0 25 0 1 0 511337072 98619392 22604 33554432000 4194304 4409164 140737256653408 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 24077 22604 141 53 0 22500 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 96308

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23740
/proc/meminfo: memFree=22158660/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=112152 CPUtime=4902.4 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 543378 0 0 0 489528 712 0 0 25 0 1 0 511337072 114843648 26565 33554432000 4194304 4409164 140737256653408 18446744073709551615 4358524 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 28038 26565 141 53 0 26461 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 112152

[startup+4962.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 23742
/proc/meminfo: memFree=22158980/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=112396 CPUtime=4962.4 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 543439 0 0 0 495520 720 0 0 25 0 1 0 511337072 115093504 26626 33554432000 4194304 4409164 140737256653408 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 28099 26626 141 53 0 26522 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 112396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.95 2.00 2.00 2/173 23761
/proc/meminfo: memFree=22194292/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=133272 CPUtime=5000 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 548658 0 0 0 499276 724 0 0 25 0 1 0 511337072 136470528 31845 33554432000 4194304 4409164 140737256653408 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 33318 31845 141 53 0 31741 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 133272

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: 1.95 2.00 2.00 2/173 23761
/proc/meminfo: memFree=22194292/32951124 swapFree=67111412/67111528
[pid=23597] ppid=23595 vsize=133272 CPUtime=5000 cores=0,2,4,6
/proc/23597/stat : 23597 (lingeling) R 23595 23597 23144 0 -1 4202496 548658 0 0 0 499276 724 0 0 25 0 1 0 511337072 136470528 31845 33554432000 4194304 4409164 140737256653408 18446744073709551615 218905755543 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/23597/statm: 33318 31845 141 53 0 31741 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 133272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.02
CPU user time (s): 4992.77
CPU system time (s): 7.2559
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 157516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4992.77
system time used= 7.2559
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 548658
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 10038

runsolver used 8.5607 second user time and 17.1094 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-28 15:29:54
IDJOB=3309883
IDBENCH=83431
IDSOLVER=1693
FILE ID=node137/3309883-1303997394
RUNJOBID= node137-1303987378-23162
PBS_JOBID= 13168736
Free space on /tmp= 71620 MiB

SOLVER NAME= Lingeling 587
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-3309883-1303997394/watcher-3309883-1303997394 -o /tmp/evaluation-result-3309883-1303997394/solver-3309883-1303997394 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309883-1303997394.cnf

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

MD5SUM BENCH= d71ab4cbe872e5620884d4e4d370890a
RANDOM SEED=1198800111

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.74
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22317772 kB
Buffers:       1780428 kB
Cached:        8230660 kB
SwapCached:        112 kB
Active:        3979828 kB
Inactive:      6099364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22317772 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:             820 kB
Writeback:           0 kB
AnonPages:       67500 kB
Mapped:          15268 kB
Slab:           490424 kB
PageTables:       4684 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   214628 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= 71620 MiB
End job on node137 at 2011-04-28 16:53:16