Trace number 3309853

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) 5000.05 4999.92

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: 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-3309853-1303997265/watcher-3309853-1303997265 -o /tmp/evaluation-result-3309853-1303997265/solver-3309853-1303997265 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309853-1303997265.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: 1.93 2.00 1.99 2/177 19627
/proc/meminfo: memFree=10980628/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=7236 CPUtime=0 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 391 0 0 0 0 0 0 0 25 0 1 0 492142382 7409664 333 33554432000 4194304 4409164 140737340601760 18446744073709551615 233510297344 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 1809 333 112 53 0 232 0

[startup+0.08262 s]
/proc/loadavg: 1.93 2.00 1.99 2/177 19627
/proc/meminfo: memFree=10980628/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=8424 CPUtime=0.08 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 690 0 0 0 8 0 0 0 25 0 1 0 492142382 8626176 616 33554432000 4194304 4409164 140737340601760 18446744073709551615 4271689 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 2106 616 130 53 0 529 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8424

[startup+0.100624 s]
/proc/loadavg: 1.93 2.00 1.99 2/177 19627
/proc/meminfo: memFree=10980628/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=8424 CPUtime=0.09 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 690 0 0 0 9 0 0 0 25 0 1 0 492142382 8626176 616 33554432000 4194304 4409164 140737340601760 18446744073709551615 4272007 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 2106 616 130 53 0 529 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8424

[startup+0.300585 s]
/proc/loadavg: 1.93 2.00 1.99 2/177 19627
/proc/meminfo: memFree=10980628/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=9236 CPUtime=0.29 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 957 0 0 0 29 0 0 0 25 0 1 0 492142382 9457664 862 33554432000 4194304 4409164 140737340601760 18446744073709551615 4246166 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 2309 862 136 53 0 732 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9236

[startup+0.700513 s]
/proc/loadavg: 1.93 2.00 1.99 2/177 19627
/proc/meminfo: memFree=10980628/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=8904 CPUtime=0.69 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 1200 0 0 0 69 0 0 0 25 0 1 0 492142382 9117696 770 33554432000 4194304 4409164 140737340601760 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 2226 770 141 53 0 649 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8904

[startup+1.50037 s]
/proc/loadavg: 1.93 2.00 1.99 3/178 19628
/proc/meminfo: memFree=10976536/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=10584 CPUtime=1.49 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 2055 0 0 0 148 1 0 0 25 0 1 0 492142382 10838016 1199 33554432000 4194304 4409164 140737340601760 18446744073709551615 4252264 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 2646 1199 141 53 0 1069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10584

[startup+3.10109 s]
/proc/loadavg: 1.93 2.00 1.99 3/178 19628
/proc/meminfo: memFree=10975668/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=10860 CPUtime=3.09 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 4335 0 0 0 306 3 0 0 25 0 1 0 492142382 11120640 1273 33554432000 4194304 4409164 140737340601760 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 2715 1273 141 53 0 1138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10860

[startup+6.30051 s]
/proc/loadavg: 1.94 2.00 1.99 3/178 19628
/proc/meminfo: memFree=10969220/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=16108 CPUtime=6.3 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 8723 0 0 0 624 6 0 0 25 0 1 0 492142382 16494592 2553 33554432000 4194304 4409164 140737340601760 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 4027 2553 141 53 0 2450 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16108

[startup+12.7004 s]
/proc/loadavg: 1.94 2.00 1.99 3/178 19628
/proc/meminfo: memFree=10967236/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=16392 CPUtime=12.69 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 13808 0 0 0 1260 9 0 0 25 0 1 0 492142382 16785408 2624 33554432000 4194304 4409164 140737340601760 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 4098 2624 141 53 0 2521 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16392

[startup+25.5011 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 19628
/proc/meminfo: memFree=10936604/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=19656 CPUtime=25.5 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 23162 0 0 0 2533 17 0 0 25 0 1 0 492142382 20127744 3440 33554432000 4194304 4409164 140737340601760 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 4914 3440 141 53 0 3337 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19656

[startup+51.1005 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 19629
/proc/meminfo: memFree=10835256/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=26960 CPUtime=51.09 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 37473 0 0 0 5077 32 0 0 25 0 1 0 492142382 27607040 5266 33554432000 4194304 4409164 140737340601760 18446744073709551615 4358542 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 6740 5266 141 53 0 5163 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26960

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 19630
/proc/meminfo: memFree=10914968/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=41364 CPUtime=102.29 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 69657 0 0 0 10175 54 0 0 25 0 1 0 492142382 42356736 8867 33554432000 4194304 4409164 140737340601760 18446744073709551615 4358341 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 10341 8867 141 53 0 8764 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 41364

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19632
/proc/meminfo: memFree=10868316/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=56632 CPUtime=162.3 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 96776 0 0 0 16155 75 0 0 25 0 1 0 492142382 57991168 12684 33554432000 4194304 4409164 140737340601760 18446744073709551615 4230720 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 14158 12684 141 53 0 12581 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 56632

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19633
/proc/meminfo: memFree=10928300/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=37884 CPUtime=222.3 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 114893 0 0 0 22132 98 0 0 25 0 1 0 492142382 38793216 7997 33554432000 4194304 4409164 140737340601760 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 9471 7997 141 53 0 7894 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 37884

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19635
/proc/meminfo: memFree=10935828/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=55028 CPUtime=282.3 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 126128 0 0 0 28121 109 0 0 25 0 1 0 492142382 56348672 12314 33554432000 4194304 4409164 140737340601760 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 13757 12314 141 53 0 12180 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 55028

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19637
/proc/meminfo: memFree=10897860/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=50260 CPUtime=342.3 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 142615 0 0 0 34103 127 0 0 25 0 1 0 492142382 51466240 11122 33554432000 4194304 4409164 140737340601760 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 12565 11122 141 53 0 10988 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 50260

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19638
/proc/meminfo: memFree=10819952/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=60000 CPUtime=402.3 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 157096 0 0 0 40089 141 0 0 25 0 1 0 492142382 61440000 13526 33554432000 4194304 4409164 140737340601760 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 15000 13526 141 53 0 13423 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 60000

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19640
/proc/meminfo: memFree=10825264/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=50876 CPUtime=462.31 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 177243 0 0 0 46079 152 0 0 25 0 1 0 492142382 52097024 11245 33554432000 4194304 4409164 140737340601760 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 12719 11245 141 53 0 11142 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 50876

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19641
/proc/meminfo: memFree=10796332/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=84520 CPUtime=522.31 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 193651 0 0 0 52069 162 0 0 25 0 1 0 492142382 86548480 19656 33554432000 4194304 4409164 140737340601760 18446744073709551615 4358472 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 21130 19656 141 53 0 19553 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 84520

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19643
/proc/meminfo: memFree=10680368/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=66492 CPUtime=582.3 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 206270 0 0 0 58059 171 0 0 25 0 1 0 492142382 68087808 15149 33554432000 4194304 4409164 140737340601760 18446744073709551615 4358318 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/19627/statm: 16623 15149 141 53 0 15046 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 66492

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.26 1.64 2/172 19793
/proc/meminfo: memFree=11134688/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=134576 CPUtime=4062.41 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 916283 0 0 0 405461 780 0 0 25 0 1 0 492142382 137805824 32170 33554432000 4194304 4409164 140737340601760 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/19627/statm: 33644 32170 141 53 0 32067 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 134576

[startup+4122.3 s]
/proc/loadavg: 1.00 1.21 1.60 2/172 19794
/proc/meminfo: memFree=11156468/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=112784 CPUtime=4122.4 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 926998 0 0 0 411452 788 0 0 25 0 1 0 492142382 115490816 26722 33554432000 4194304 4409164 140737340601760 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/19627/statm: 28196 26722 141 53 0 26619 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 112784

[startup+4182.3 s]
/proc/loadavg: 1.00 1.17 1.56 2/172 19796
/proc/meminfo: memFree=11127656/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=141724 CPUtime=4182.41 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 934233 0 0 0 417445 796 0 0 25 0 1 0 492142382 145125376 33957 33554432000 4194304 4409164 140737340601760 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/19627/statm: 35431 33957 141 53 0 33854 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 141724

[startup+4242.3 s]
/proc/loadavg: 1.00 1.14 1.52 2/172 19798
/proc/meminfo: memFree=11149444/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=119744 CPUtime=4242.41 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 942940 0 0 0 423438 803 0 0 25 0 1 0 492142382 122617856 28462 33554432000 4194304 4409164 140737340601760 18446744073709551615 4358262 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/19627/statm: 29936 28462 141 53 0 28359 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 119744

[startup+4302.3 s]
/proc/loadavg: 1.00 1.11 1.49 2/172 19799
/proc/meminfo: memFree=11114060/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=155052 CPUtime=4302.4 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 951767 0 0 0 429429 811 0 0 25 0 1 0 492142382 158773248 37289 33554432000 4194304 4409164 140737340601760 18446744073709551615 4359830 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/19627/statm: 38763 37289 141 53 0 37186 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 155052

[startup+4362.3 s]
/proc/loadavg: 1.00 1.09 1.45 2/172 19801
/proc/meminfo: memFree=11132752/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=136632 CPUtime=4362.41 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 960957 0 0 0 435420 821 0 0 25 0 1 0 492142382 139911168 32684 33554432000 4194304 4409164 140737340601760 18446744073709551615 4358542 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/19627/statm: 34158 32684 141 53 0 32581 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 136632

[startup+4422.3 s]
/proc/loadavg: 1.00 1.07 1.42 2/172 19802
/proc/meminfo: memFree=11066368/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=202904 CPUtime=4422.41 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 977525 0 0 0 441412 829 0 0 25 0 1 0 492142382 207773696 49252 33554432000 4194304 4409164 140737340601760 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/19627/statm: 50726 49252 141 53 0 49149 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 202904

[startup+4482.3 s]
/proc/loadavg: 1.00 1.05 1.39 2/172 19804
/proc/meminfo: memFree=11103156/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=166040 CPUtime=4482.42 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 985525 0 0 0 447401 841 0 0 25 0 1 0 492142382 170024960 40036 33554432000 4194304 4409164 140737340601760 18446744073709551615 4358360 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/19627/statm: 41510 40036 141 53 0 39933 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 166040

[startup+4542.3 s]
/proc/loadavg: 1.00 1.04 1.36 2/172 19806
/proc/meminfo: memFree=11073108/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=196240 CPUtime=4542.42 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 993075 0 0 0 453394 848 0 0 25 0 1 0 492142382 200949760 47586 33554432000 4194304 4409164 140737340601760 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/19627/statm: 49060 47586 141 53 0 47483 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 196240

[startup+4602.3 s]
/proc/loadavg: 1.00 1.03 1.34 2/172 19807
/proc/meminfo: memFree=11097500/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=171820 CPUtime=4602.42 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 1002508 0 0 0 459384 858 0 0 25 0 1 0 492142382 175943680 41481 33554432000 4194304 4409164 140737340601760 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/19627/statm: 42955 41481 141 53 0 41378 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 171820

[startup+4662.3 s]
/proc/loadavg: 1.00 1.02 1.32 2/172 19809
/proc/meminfo: memFree=11080972/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=188208 CPUtime=4662.41 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 1006605 0 0 0 465378 863 0 0 25 0 1 0 492142382 192724992 45578 33554432000 4194304 4409164 140737340601760 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/19627/statm: 47052 45578 141 53 0 45475 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 188208

[startup+4722.31 s]
/proc/loadavg: 1.00 1.02 1.29 2/172 19810
/proc/meminfo: memFree=11121848/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=147640 CPUtime=4722.43 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 1009998 0 0 0 471374 869 0 0 25 0 1 0 492142382 151183360 35436 33554432000 4194304 4409164 140737340601760 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/19627/statm: 36910 35436 141 53 0 35333 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 147640

[startup+4782.3 s]
/proc/loadavg: 1.00 1.01 1.27 2/172 19812
/proc/meminfo: memFree=11087460/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=181936 CPUtime=4782.42 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 1018572 0 0 0 477364 878 0 0 25 0 1 0 492142382 186302464 44010 33554432000 4194304 4409164 140737340601760 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/19627/statm: 45484 44010 141 53 0 43907 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 181936

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/172 19814
/proc/meminfo: memFree=11106768/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=162860 CPUtime=4842.42 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 1030102 0 0 0 483355 887 0 0 25 0 1 0 492142382 166768640 39241 33554432000 4194304 4409164 140737340601760 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/19627/statm: 40715 39241 141 53 0 39138 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 162860

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/172 19815
/proc/meminfo: memFree=11070764/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=198704 CPUtime=4902.42 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 1039063 0 0 0 489346 896 0 0 25 0 1 0 492142382 203472896 48202 33554432000 4194304 4409164 140737340601760 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/19627/statm: 49676 48202 141 53 0 48099 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 198704

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/172 19817
/proc/meminfo: memFree=11112888/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=158884 CPUtime=4962.43 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 1045260 0 0 0 495338 905 0 0 25 0 1 0 492142382 162697216 38247 33554432000 4194304 4409164 140737340601760 18446744073709551615 4358341 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/19627/statm: 39721 38247 141 53 0 38144 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 158884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.21 2/172 19818
/proc/meminfo: memFree=11087436/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=181832 CPUtime=5000.03 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 1050997 0 0 0 499093 910 0 0 25 0 1 0 492142382 186195968 43984 33554432000 4194304 4409164 140737340601760 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/19627/statm: 45458 43984 141 53 0 43881 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 181832

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

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

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.21 2/172 19818
/proc/meminfo: memFree=11087436/32951124 swapFree=67111528/67111528
[pid=19627] ppid=19625 vsize=181832 CPUtime=5000.03 cores=0,2,4,6
/proc/19627/stat : 19627 (lingeling) R 19625 19627 18667 0 -1 4202496 1050997 0 0 0 499093 910 0 0 25 0 1 0 492142382 186195968 43984 33554432000 4194304 4409164 140737340601760 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/19627/statm: 45458 43984 141 53 0 43881 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 181832

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.05
CPU user time (s): 4990.94
CPU system time (s): 9.11461
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 202904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4990.94
system time used= 9.11461
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1050997
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= 7136

runsolver used 7.67483 second user time and 15.4457 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-28 15:27:45
IDJOB=3309853
IDBENCH=83410
IDSOLVER=1693
FILE ID=node145/3309853-1303997265
RUNJOBID= node145-1303987378-18685
PBS_JOBID= 13168730
Free space on /tmp= 72204 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-3309853-1303997265/watcher-3309853-1303997265 -o /tmp/evaluation-result-3309853-1303997265/solver-3309853-1303997265 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309853-1303997265.cnf

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

MD5SUM BENCH= 19e0b91e7d093f7cb35b11b46708a49b
RANDOM SEED=584516998

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      10980784 kB
Buffers:       2201280 kB
Cached:       18853364 kB
SwapCached:          0 kB
Active:       11183220 kB
Inactive:     10214472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10980784 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             812 kB
Writeback:           0 kB
AnonPages:      342852 kB
Mapped:          15280 kB
Slab:           509308 kB
PageTables:       5236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   487512 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= 72204 MiB
End job on node145 at 2011-04-28 16:51:07