Trace number 3349005

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
minisat hack: minisat_psm 2011-04-01? (TO) 1300 1300.02

General information on the benchmark

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-bottom17.cnf
MD5SUMa6df2ce216327c64a0156683acb72fc2
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 variables32733
Number of clauses109177
Sum of the clauses size278009
Maximum clause length1080
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 256533
Number of clauses of size 352066
Number of clauses of size 4152
Number of clauses of size 515
Number of clauses of size over 5410

Solver Data 

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |  102565   262491 |   30769       0        0     nan |  0.000 % |
0.00/0.35	c |         0 |   70699   260528 |      --       0       --      -- |     --   | -31866/-1963
0.00/0.35	c ==============================================================================
0.00/0.35	c Result  :   #vars: 12802   #clauses: 70699   #literals: 260528
0.00/0.35	c CPU time:   0.346947 s
0.00/0.35	c ==============================================================================

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-3349005-1304971934/watcher-3349005-1304971934 -o /tmp/evaluation-result-3349005-1304971934/solver-3349005-1304971934 -C 2400 -W 1300 -M 7680 ./esg_static.sh HOME/instance-3349005-1304971934.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.03 2.00 2.96 4/309 1237
/proc/meminfo: memFree=8509488/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) R 1235 1237 533 0 -1 4202496 310 0 0 0 0 0 0 0 23 0 1 0 608792192 8908800 249 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594686869 0 65538 4100 65536 0 0 0 17 0 0 0 0
/proc/1237/statm: 2175 249 209 178 0 68 0

[startup+0.0372081 s]
/proc/loadavg: 1.03 2.00 2.96 4/309 1237
/proc/meminfo: memFree=8509488/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 327 0 0 0 0 0 0 0 23 0 1 0 608792192 8908800 249 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100199 s]
/proc/loadavg: 1.03 2.00 2.96 4/309 1237
/proc/meminfo: memFree=8509488/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 327 0 0 0 0 0 0 0 23 0 1 0 608792192 8908800 249 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300163 s]
/proc/loadavg: 1.03 2.00 2.96 4/309 1237
/proc/meminfo: memFree=8509488/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 327 0 0 0 0 0 0 0 23 0 1 0 608792192 8908800 249 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700093 s]
/proc/loadavg: 1.03 2.00 2.96 4/309 1237
/proc/meminfo: memFree=8509488/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 8700

[startup+1.50095 s]
/proc/loadavg: 1.19 2.02 2.96 5/325 1268
/proc/meminfo: memFree=8434332/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=23824 CPUtime=1.08 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 3864 0 0 0 108 0 0 0 25 0 1 0 608792232 24395776 2491 33554432000 4194304 4256717 140736169329616 18446744073709551615 4209216 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 5956 2491 253 16 0 2598 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 32524

[startup+3.10067 s]
/proc/loadavg: 1.19 2.02 2.96 5/325 1268
/proc/meminfo: memFree=8423512/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=32768 CPUtime=2.68 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 7826 0 0 0 268 0 0 0 25 0 1 0 608792232 33554432 4830 33554432000 4194304 4256717 140736169329616 18446744073709551615 4213430 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 8192 4830 253 16 0 4834 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 41468

[startup+6.30117 s]
/proc/loadavg: 1.41 2.05 2.97 5/325 1268
/proc/meminfo: memFree=8383832/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=35488 CPUtime=5.88 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 8752 0 0 0 588 0 0 0 25 0 1 0 608792232 36339712 5605 33554432000 4194304 4256717 140736169329616 18446744073709551615 4213935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 8872 5605 253 16 0 5514 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 44188

[startup+12.701 s]
/proc/loadavg: 1.62 2.08 2.97 5/325 1268
/proc/meminfo: memFree=8356220/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=49704 CPUtime=12.29 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 18045 0 0 0 1227 2 0 0 25 0 1 0 608792232 50896896 7175 33554432000 4194304 4256717 140736169329616 18446744073709551615 4213445 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 12426 7175 253 16 0 9068 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 58404

[startup+25.5008 s]
/proc/loadavg: 2.15 2.18 2.99 5/325 1269
/proc/meminfo: memFree=8317476/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=49704 CPUtime=25.08 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 18639 0 0 0 2506 2 0 0 25 0 1 0 608792232 50896896 7743 33554432000 4194304 4256717 140736169329616 18446744073709551615 4219097 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 12426 7743 253 16 0 9068 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 58404

[startup+51.1003 s]
/proc/loadavg: 2.85 2.34 3.02 5/325 1270
/proc/meminfo: memFree=8278280/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=58864 CPUtime=50.69 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 32030 0 0 0 5064 5 0 0 25 0 1 0 608792232 60276736 11177 33554432000 4194304 4256717 140736169329616 18446744073709551615 4213928 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 14716 11177 253 16 0 11358 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 67564

[startup+102.312 s]
/proc/loadavg: 3.50 2.59 3.07 5/325 1271
/proc/meminfo: memFree=8221592/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=77664 CPUtime=101.9 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 43729 0 0 0 10182 8 0 0 25 0 1 0 608792232 79527936 13614 33554432000 4194304 4256717 140736169329616 18446744073709551615 4213712 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 19416 13614 253 16 0 16058 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 86364

[startup+162.301 s]
/proc/loadavg: 3.81 2.84 3.12 5/325 1272
/proc/meminfo: memFree=8174196/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=92028 CPUtime=161.89 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 64663 0 0 0 16178 11 0 0 25 0 1 0 608792232 94236672 18930 33554432000 4194304 4256717 140736169329616 18446744073709551615 4209058 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 23007 18930 253 16 0 19649 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 100728

[startup+222.301 s]
/proc/loadavg: 3.93 3.05 3.18 5/325 1274
/proc/meminfo: memFree=8146384/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=92028 CPUtime=221.89 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 65189 0 0 0 22178 11 0 0 25 0 1 0 608792232 94236672 19447 33554432000 4194304 4256717 140736169329616 18446744073709551615 4209058 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 23007 19447 253 16 0 19649 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 100728

[startup+282.301 s]
/proc/loadavg: 3.97 3.22 3.22 5/325 1276
/proc/meminfo: memFree=8139176/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=92028 CPUtime=281.89 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 65189 0 0 0 28178 11 0 0 25 0 1 0 608792232 94236672 19447 33554432000 4194304 4256717 140736169329616 18446744073709551615 4213555 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 23007 19447 253 16 0 19649 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 100728

[startup+342.301 s]
/proc/loadavg: 3.99 3.36 3.27 5/325 1277
/proc/meminfo: memFree=8108628/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=92028 CPUtime=341.89 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 65252 0 0 0 34178 11 0 0 25 0 1 0 608792232 94236672 19510 33554432000 4194304 4256717 140736169329616 18446744073709551615 4213721 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 23007 19510 253 16 0 19649 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 100728

[startup+402.3 s]
/proc/loadavg: 4.12 3.51 3.32 5/325 1279
/proc/meminfo: memFree=8084688/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2

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

/proc/1265/statm: 24360 20060 253 16 0 21002 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 106140

[startup+642.301 s]
/proc/loadavg: 4.17 3.84 3.49 5/325 1285
/proc/meminfo: memFree=8023432/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=127788 CPUtime=641.9 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 102260 0 0 0 64172 18 0 0 25 0 1 0 608792232 130854912 27731 33554432000 4194304 4256717 140736169329616 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 31947 27731 253 16 0 28589 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 136488

[startup+702.301 s]
/proc/loadavg: 4.06 3.86 3.52 5/325 1287
/proc/meminfo: memFree=7972924/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=127788 CPUtime=701.9 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 102637 0 0 0 70171 19 0 0 25 0 1 0 608792232 130854912 28099 33554432000 4194304 4256717 140736169329616 18446744073709551615 4209105 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 31947 28099 253 16 0 28589 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 136488

[startup+762.312 s]
/proc/loadavg: 4.02 3.89 3.55 5/325 1288
/proc/meminfo: memFree=7973636/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=127788 CPUtime=761.91 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 132026 0 0 0 76166 25 0 0 25 0 1 0 608792232 130854912 27847 33554432000 4194304 4256717 140736169329616 18446744073709551615 4213972 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 31947 27847 253 16 0 28589 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 136488

[startup+822.3 s]
/proc/loadavg: 4.01 3.90 3.57 5/325 1290
/proc/meminfo: memFree=7957604/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=146756 CPUtime=821.91 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 167961 0 0 0 82159 32 0 0 25 0 1 0 608792232 150278144 31869 33554432000 4194304 4256717 140736169329616 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 36689 31869 253 16 0 33331 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 155456

[startup+882.301 s]
/proc/loadavg: 4.00 3.92 3.60 5/325 1292
/proc/meminfo: memFree=7967996/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=146756 CPUtime=881.9 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 169623 0 0 0 88158 32 0 0 25 0 1 0 608792232 150278144 33481 33554432000 4194304 4256717 140736169329616 18446744073709551615 4213659 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 36689 33481 253 16 0 33331 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 155456

[startup+942.3 s]
/proc/loadavg: 4.00 3.93 3.62 5/325 1293
/proc/meminfo: memFree=7930652/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=146756 CPUtime=941.9 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 169623 0 0 0 94158 32 0 0 25 0 1 0 608792232 150278144 33481 33554432000 4194304 4256717 140736169329616 18446744073709551615 4213363 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 36689 33481 253 16 0 33331 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 155456

[startup+1002.3 s]
/proc/loadavg: 4.14 3.99 3.66 5/325 1295
/proc/meminfo: memFree=7929624/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=146756 CPUtime=1001.91 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 169623 0 0 0 100159 32 0 0 25 0 1 0 608792232 150278144 33481 33554432000 4194304 4256717 140736169329616 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 36689 33481 253 16 0 33331 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 155456

[startup+1062.3 s]
/proc/loadavg: 4.09 4.00 3.68 5/325 1296
/proc/meminfo: memFree=7961700/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=146756 CPUtime=1061.91 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 169623 0 0 0 106159 32 0 0 25 0 1 0 608792232 150278144 33481 33554432000 4194304 4256717 140736169329616 18446744073709551615 4213445 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 36689 33481 253 16 0 33331 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 155456

[startup+1122.3 s]
/proc/loadavg: 4.03 4.00 3.70 5/325 1298
/proc/meminfo: memFree=7961912/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=146756 CPUtime=1121.91 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 169623 0 0 0 112159 32 0 0 25 0 1 0 608792232 150278144 33481 33554432000 4194304 4256717 140736169329616 18446744073709551615 4213430 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 36689 33481 253 16 0 33331 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 155456

[startup+1182.3 s]
/proc/loadavg: 4.21 4.05 3.73 5/325 1300
/proc/meminfo: memFree=7968336/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=146756 CPUtime=1181.91 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 169623 0 0 0 118159 32 0 0 25 0 1 0 608792232 150278144 33481 33554432000 4194304 4256717 140736169329616 18446744073709551615 4213972 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 36689 33481 253 16 0 33331 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 155456

[startup+1242.3 s]
/proc/loadavg: 4.13 4.05 3.75 5/325 1301
/proc/meminfo: memFree=7945108/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=127788 CPUtime=1241.91 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 180583 0 0 0 124157 34 0 0 25 0 1 0 608792232 130854912 28534 33554432000 4194304 4256717 140736169329616 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 31947 28534 253 16 0 28589 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 136488



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.04 3.76 5/325 1303
/proc/meminfo: memFree=7924124/32950928 swapFree=67111348/67111528
[pid=1237] ppid=1235 vsize=8700 CPUtime=0.39 cores=0,2
/proc/1237/stat : 1237 (esg_static.sh) S 1235 1237 533 0 -1 4202496 352 4462 0 0 0 0 38 1 20 0 1 0 608792192 8908800 251 33554432000 4194304 4922060 140733908966512 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1237/statm: 2175 251 209 178 0 68 0
[pid=1265] ppid=1237 vsize=146756 CPUtime=1299.61 cores=0,2
/proc/1265/stat : 1265 (minisat_static) R 1237 1237 533 0 -1 4202496 185913 0 0 0 129925 36 0 0 25 0 1 0 608792232 150278144 33481 33554432000 4194304 4256717 140736169329616 18446744073709551615 4213445 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1265/statm: 36689 33481 253 16 0 33331 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 155456

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1237 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=389940
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.400938
# while last known CPU time is 1300
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.02
CPU time (s): 1300
CPU user time (s): 1299.63
CPU system time (s): 0.37
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 155460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.38994
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4814
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= 8
involuntary context switches= 4

runsolver used 3.77443 second user time and 9.24759 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-09 22:12:14
IDJOB=3349005
IDBENCH=83134
IDSOLVER=1811
FILE ID=node120/3349005-1304971934
RUNJOBID= node120-1304971934-1217
PBS_JOBID= 13285630
Free space on /tmp= 47904 MiB

SOLVER NAME= minisat hack: minisat_psm 2011-04-01
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-bottom17.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3349005-1304971934/watcher-3349005-1304971934 -o /tmp/evaluation-result-3349005-1304971934/solver-3349005-1304971934 -C 2400 -W 1300 -M 7680  ./esg_static.sh HOME/instance-3349005-1304971934.cnf

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

MD5SUM BENCH= a6df2ce216327c64a0156683acb72fc2
RANDOM SEED=599372046

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:       8510140 kB
Buffers:        212972 kB
Cached:        7297452 kB
SwapCached:          0 kB
Active:       17550624 kB
Inactive:      6471368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       8510140 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            5460 kB
Writeback:           0 kB
AnonPages:    16511496 kB
Mapped:          24196 kB
Slab:           307068 kB
PageTables:      49056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 51557328 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= 47872 MiB
End job on node120 at 2011-05-09 22:33:56