Trace number 3348887

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) 1300.01 1300.02

General information on the benchmark

Nameapplication/kullmann/AES/Benchmarks/
64/aes_64_1_keyfind_1.cnf
MD5SUM9e18e0ee8a56ea2c59fe8e682ff6c747
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.783
Satisfiable
(Un)Satisfiability was proved
Number of variables596
Number of clauses2780
Sum of the clauses size10460
Maximum clause length5
Minimum clause length1
Number of clauses of size 1132
Number of clauses of size 280
Number of clauses of size 31168
Number of clauses of size 4336
Number of clauses of size 51064
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2632    10248 |     789       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2248     8968 |      --       0       --      -- |     --   | -128/-256
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 400   #clauses: 2248   #literals: 8968
0.00/0.01	c CPU time:   0.002999 s
0.00/0.01	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-3348887-1304972342/watcher-3348887-1304972342 -o /tmp/evaluation-result-3348887-1304972342/solver-3348887-1304972342 -C 2400 -W 1300 -M 7680 ./esg_static.sh HOME/instance-3348887-1304972342.cnf 

running on 2 cores: 1,3

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: 3.92 3.98 3.69 5/322 7326
/proc/meminfo: memFree=5715308/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) R 7324 7326 6497 0 -1 4202496 309 0 0 0 0 0 0 0 25 0 1 0 608833827 8908800 249 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473787797 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/7326/statm: 2175 249 209 178 0 68 0

[startup+0.0928321 s]
/proc/loadavg: 3.92 3.98 3.69 5/322 7326
/proc/meminfo: memFree=5715308/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10083 s]
/proc/loadavg: 3.92 3.98 3.69 5/322 7326
/proc/meminfo: memFree=5715308/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300796 s]
/proc/loadavg: 3.92 3.98 3.69 5/322 7326
/proc/meminfo: memFree=5715308/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700725 s]
/proc/loadavg: 3.92 3.98 3.69 5/322 7326
/proc/meminfo: memFree=5715308/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50058 s]
/proc/loadavg: 3.92 3.98 3.69 5/324 7329
/proc/meminfo: memFree=5707260/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=23320 CPUtime=1.47 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 3108 0 0 0 147 0 0 0 25 0 1 0 608833828 23879680 2441 33554432000 4194304 4256717 140735358646992 18446744073709551615 4211928 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 5830 2441 250 16 0 2472 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 32020

[startup+3.1003 s]
/proc/loadavg: 3.92 3.98 3.69 5/324 7329
/proc/meminfo: memFree=5703292/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=32120 CPUtime=3.07 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 4789 0 0 0 307 0 0 0 25 0 1 0 608833828 32890880 4075 33554432000 4194304 4256717 140735358646992 18446744073709551615 4211831 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 8030 4075 250 16 0 4672 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 40820

[startup+6.30074 s]
/proc/loadavg: 3.93 3.98 3.69 5/324 7329
/proc/meminfo: memFree=5684292/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=36540 CPUtime=6.28 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 7329 0 0 0 627 1 0 0 25 0 1 0 608833828 37416960 4831 33554432000 4194304 4256717 140735358646992 18446744073709551615 4233419 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 9135 4831 250 16 0 5777 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 45240

[startup+12.7007 s]
/proc/loadavg: 3.93 3.98 3.69 5/324 7330
/proc/meminfo: memFree=5676356/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=39268 CPUtime=12.68 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 10778 0 0 0 1267 1 0 0 25 0 1 0 608833828 40210432 5815 33554432000 4194304 4256717 140735358646992 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 9817 5815 250 16 0 6459 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47968

[startup+25.5004 s]
/proc/loadavg: 3.95 3.98 3.70 5/324 7330
/proc/meminfo: memFree=5677972/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=43688 CPUtime=25.48 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 15527 0 0 0 2546 2 0 0 25 0 1 0 608833828 44736512 7460 33554432000 4194304 4256717 140735358646992 18446744073709551615 4219668 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 10922 7460 250 16 0 7564 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52388

[startup+51.1009 s]
/proc/loadavg: 3.96 3.98 3.70 5/324 7331
/proc/meminfo: memFree=5625208/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=77824 CPUtime=51.08 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 24266 0 0 0 5105 3 0 0 25 0 1 0 608833828 79691776 15353 33554432000 4194304 4256717 140735358646992 18446744073709551615 4211928 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 19456 15353 250 16 0 16098 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86524

[startup+102.312 s]
/proc/loadavg: 3.98 3.98 3.72 5/324 7332
/proc/meminfo: memFree=5647748/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=89496 CPUtime=102.29 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 28297 0 0 0 10225 4 0 0 25 0 1 0 608833828 91643904 18990 33554432000 4194304 4256717 140735358646992 18446744073709551615 4213743 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 22374 18990 250 16 0 19016 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 98196

[startup+162.3 s]
/proc/loadavg: 4.04 4.00 3.74 5/324 7334
/proc/meminfo: memFree=5606036/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=70824 CPUtime=162.28 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 42007 0 0 0 16223 5 0 0 25 0 1 0 608833828 72523776 12725 33554432000 4194304 4256717 140735358646992 18446744073709551615 4212152 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 17706 12725 251 16 0 14348 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 79524

[startup+222.301 s]
/proc/loadavg: 4.07 4.01 3.76 5/324 7335
/proc/meminfo: memFree=5551440/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=120288 CPUtime=222.28 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 62188 0 0 0 22217 11 0 0 25 0 1 0 608833828 123174912 24514 33554432000 4194304 4256717 140735358646992 18446744073709551615 4211831 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 30072 24514 251 16 0 26714 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 128988

[startup+282.301 s]
/proc/loadavg: 4.02 4.01 3.77 5/324 7337
/proc/meminfo: memFree=5490636/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=89940 CPUtime=282.29 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 86780 0 0 0 28213 16 0 0 25 0 1 0 608833828 92098560 18495 33554432000 4194304 4256717 140735358646992 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 22485 18495 251 16 0 19127 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 98640

[startup+342.301 s]
/proc/loadavg: 4.04 4.02 3.78 5/324 7338
/proc/meminfo: memFree=5532880/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=89940 CPUtime=342.29 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 103668 0 0 0 34210 19 0 0 25 0 1 0 608833828 92098560 19102 33554432000 4194304 4256717 140735358646992 18446744073709551615 4213652 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 22485 19102 251 16 0 19127 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 98640

[startup+402.301 s]
/proc/loadavg: 4.05 4.03 3.80 5/324 7340
/proc/meminfo: memFree=5492544/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3

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

/proc/7329/statm: 36513 31730 251 16 0 33155 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 154752

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.83 5/324 7436
/proc/meminfo: memFree=5089936/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=146052 CPUtime=642.3 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 208488 0 0 0 64191 39 0 0 25 0 1 0 608833828 149557248 30564 33554432000 4194304 4256717 140735358646992 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 36513 30564 251 16 0 33155 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 154752

[startup+702.3 s]
/proc/loadavg: 4.10 4.03 3.85 5/324 7438
/proc/meminfo: memFree=4925124/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=146052 CPUtime=702.29 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 222349 0 0 0 70186 43 0 0 25 0 1 0 608833828 149557248 31120 33554432000 4194304 4256717 140735358646992 18446744073709551615 4212226 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 36513 31120 251 16 0 33155 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 154752

[startup+762.312 s]
/proc/loadavg: 4.12 4.04 3.86 5/324 7440
/proc/meminfo: memFree=4922184/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=146052 CPUtime=762.31 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 235862 0 0 0 76184 47 0 0 25 0 1 0 608833828 149557248 31723 33554432000 4194304 4256717 140735358646992 18446744073709551615 4213994 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 36513 31723 251 16 0 33155 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 154752

[startup+822.301 s]
/proc/loadavg: 4.04 4.03 3.87 5/324 7441
/proc/meminfo: memFree=4914456/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=146052 CPUtime=822.3 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 249868 0 0 0 82179 51 0 0 25 0 1 0 608833828 149557248 32316 33554432000 4194304 4256717 140735358646992 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 36513 32316 251 16 0 33155 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 154752

[startup+882.301 s]
/proc/loadavg: 4.07 4.04 3.88 5/324 7443
/proc/meminfo: memFree=4901028/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=146052 CPUtime=882.3 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 264049 0 0 0 88176 54 0 0 25 0 1 0 608833828 149557248 32157 33554432000 4194304 4256717 140735358646992 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 36513 32157 251 16 0 33155 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 154752

[startup+942.301 s]
/proc/loadavg: 4.07 4.04 3.89 5/324 7444
/proc/meminfo: memFree=4942408/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=146052 CPUtime=942.3 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 278950 0 0 0 94172 58 0 0 25 0 1 0 608833828 149557248 31939 33554432000 4194304 4256717 140735358646992 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 36513 31939 251 16 0 33155 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 154752

[startup+1002.3 s]
/proc/loadavg: 4.02 4.03 3.90 5/324 7446
/proc/meminfo: memFree=4929116/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=146052 CPUtime=1002.3 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 293529 0 0 0 100170 60 0 0 25 0 1 0 608833828 149557248 31468 33554432000 4194304 4256717 140735358646992 18446744073709551615 4213958 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 36513 31468 251 16 0 33155 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 154752

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.90 5/324 7448
/proc/meminfo: memFree=4900676/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=176872 CPUtime=1062.3 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 296255 0 0 0 106169 61 0 0 25 0 1 0 608833828 181116928 33926 33554432000 4194304 4256717 140735358646992 18446744073709551615 4213430 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 44218 33926 251 16 0 40860 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 185572

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/324 7449
/proc/meminfo: memFree=4894180/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=176872 CPUtime=1122.3 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 311414 0 0 0 112165 65 0 0 25 0 1 0 608833828 181116928 33836 33554432000 4194304 4256717 140735358646992 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 44218 33836 251 16 0 40860 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 185572

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/324 7451
/proc/meminfo: memFree=4946592/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=176872 CPUtime=1182.3 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 313826 0 0 0 118164 66 0 0 25 0 1 0 608833828 181116928 35989 33554432000 4194304 4256717 140735358646992 18446744073709551615 4211831 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 44218 35989 251 16 0 40860 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 185572

[startup+1242.3 s]
/proc/loadavg: 4.13 4.04 3.92 5/324 7452
/proc/meminfo: memFree=4921140/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=176872 CPUtime=1242.31 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 329681 0 0 0 124161 70 0 0 25 0 1 0 608833828 181116928 34978 33554432000 4194304 4256717 140735358646992 18446744073709551615 4209919 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 44218 34978 251 16 0 40860 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 185572



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.84 3.68 3.80 3/310 7490
/proc/meminfo: memFree=5101836/32950928 swapFree=67111348/67111528
[pid=7326] ppid=7324 vsize=8700 CPUtime=0 cores=1,3
/proc/7326/stat : 7326 (esg_static.sh) S 7324 7326 6497 0 -1 4202496 351 235 0 0 0 0 0 0 25 0 1 0 608833827 8908800 251 33554432000 4194304 4922060 140736144296736 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7326/statm: 2175 251 209 178 0 68 0
[pid=7329] ppid=7326 vsize=176872 CPUtime=1300.01 cores=1,3
/proc/7329/stat : 7329 (minisat_static) R 7326 7326 6497 0 -1 4202496 345438 0 0 0 129928 73 0 0 25 0 1 0 608833828 181116928 33486 33554432000 4194304 4256717 140735358646992 18446744073709551615 4212152 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/7329/statm: 44218 33486 251 16 0 40860 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 185572

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 7326 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.005998
# while last known CPU time is 1300.01
#
# 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): 1300.01
CPU user time (s): 1299.28
CPU system time (s): 0.73
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 234892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 586
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= 6
involuntary context switches= 3

runsolver used 3.82442 second user time and 9.1986 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-09 22:19:02
IDJOB=3348887
IDBENCH=83420
IDSOLVER=1811
FILE ID=node125/3348887-1304972342
RUNJOBID= node125-1304970983-6955
PBS_JOBID= 13285625
Free space on /tmp= 47940 MiB

SOLVER NAME= minisat hack: minisat_psm 2011-04-01
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/64/aes_64_1_keyfind_1.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348887-1304972342/watcher-3348887-1304972342 -o /tmp/evaluation-result-3348887-1304972342/solver-3348887-1304972342 -C 2400 -W 1300 -M 7680  ./esg_static.sh HOME/instance-3348887-1304972342.cnf

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

MD5SUM BENCH= 9e18e0ee8a56ea2c59fe8e682ff6c747
RANDOM SEED=416552716

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.75
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		: 2666.828
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:       5715696 kB
Buffers:        235540 kB
Cached:       16113940 kB
SwapCached:          0 kB
Active:       15102548 kB
Inactive:     11486580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       5715696 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            1176 kB
Writeback:           0 kB
AnonPages:    10238872 kB
Mapped:          29800 kB
Slab:           547988 kB
PageTables:      36780 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 51250036 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= 47788 MiB
End job on node125 at 2011-05-09 22:40:44