Trace number 3348979

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) 1300.02 1300.01

General information on the benchmark

NameSAT04/industrial/vangelder/cnf-color/
myciel6-tr.used-as.sat04-320.cnf
MD5SUM5ba57e5cfd40b4a93356dbea5162016d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark384.789
Satisfiable
(Un)Satisfiability was proved
Number of variables570
Number of clauses4625
Sum of the clauses size9615
Maximum clause length6
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24531
Number of clauses of size 31
Number of clauses of size 41
Number of clauses of size 51
Number of clauses of size over 590

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    4577     9520 |    1373       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    3634     9851 |      --       0       --      -- |     --   | -93/2100
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 404   #clauses: 3634   #literals: 9851
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	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-3348979-1304972807/watcher-3348979-1304972807 -o /tmp/evaluation-result-3348979-1304972807/solver-3348979-1304972807 -C 2400 -W 1300 -M 7680 ./esg_static.sh HOME/instance-3348979-1304972807.cnf 

running on 2 cores: 4,6

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: 3.89 3.97 3.74 5/244 23558
/proc/meminfo: memFree=4989076/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 328 0 0 0 0 0 0 0 25 0 1 0 608880509 8908800 250 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 250 209 178 0 68 0

[startup+0.0593059 s]
/proc/loadavg: 3.89 3.97 3.74 5/244 23558
/proc/meminfo: memFree=4989076/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100359 s]
/proc/loadavg: 3.89 3.97 3.74 5/244 23558
/proc/meminfo: memFree=4989076/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30022 s]
/proc/loadavg: 3.89 3.97 3.74 5/244 23558
/proc/meminfo: memFree=4989076/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700147 s]
/proc/loadavg: 3.89 3.97 3.74 5/244 23558
/proc/meminfo: memFree=4989076/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50106 s]
/proc/loadavg: 3.89 3.97 3.74 5/246 23561
/proc/meminfo: memFree=4980868/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=20184 CPUtime=1.48 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 1926 0 0 0 148 0 0 0 25 0 1 0 608880510 20668416 1498 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213487 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 5046 1498 252 16 0 1688 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28884

[startup+3.10083 s]
/proc/loadavg: 3.89 3.97 3.74 5/246 23561
/proc/meminfo: memFree=4944164/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=26216 CPUtime=3.08 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 2749 0 0 0 308 0 0 0 25 0 1 0 608880510 26845184 2242 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213955 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 6554 2242 252 16 0 3196 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34916

[startup+6.30121 s]
/proc/loadavg: 3.90 3.97 3.74 5/246 23561
/proc/meminfo: memFree=4972656/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=28000 CPUtime=6.28 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 4036 0 0 0 628 0 0 0 25 0 1 0 608880510 28672000 3409 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213702 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 7000 3409 252 16 0 3642 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36700

[startup+12.7011 s]
/proc/loadavg: 3.91 3.97 3.74 5/246 23561
/proc/meminfo: memFree=4934952/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=33440 CPUtime=12.68 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 8605 0 0 0 1268 0 0 0 25 0 1 0 608880510 34242560 4195 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213743 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 8360 4195 253 16 0 5002 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42140

[startup+25.5008 s]
/proc/loadavg: 3.93 3.97 3.74 5/246 23561
/proc/meminfo: memFree=4951404/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=45312 CPUtime=25.48 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 19512 0 0 0 2547 1 0 0 25 0 1 0 608880510 46399488 7948 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213928 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 11328 7948 253 16 0 7970 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54012

[startup+51.1003 s]
/proc/loadavg: 3.95 3.97 3.75 5/246 23562
/proc/meminfo: memFree=4905788/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=43492 CPUtime=51.08 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 27167 0 0 0 5106 2 0 0 25 0 1 0 608880510 44535808 7081 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213952 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 10873 7081 253 16 0 7515 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52192

[startup+102.309 s]
/proc/loadavg: 4.02 3.99 3.76 5/246 23564
/proc/meminfo: memFree=4864968/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=69352 CPUtime=102.29 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 41866 0 0 0 10224 5 0 0 25 0 1 0 608880510 71016448 12449 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213928 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 17338 12449 253 16 0 13980 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 78052

[startup+162.301 s]
/proc/loadavg: 4.00 3.99 3.77 5/246 23565
/proc/meminfo: memFree=4863680/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=80464 CPUtime=162.29 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 46540 0 0 0 16223 6 0 0 25 0 1 0 608880510 82395136 16736 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213994 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 20116 16736 253 16 0 16758 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 89164

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.79 5/246 23567
/proc/meminfo: memFree=4816028/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=80464 CPUtime=222.29 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 46540 0 0 0 22223 6 0 0 25 0 1 0 608880510 82395136 16736 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213472 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 20116 16736 253 16 0 16758 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 89164

[startup+282.3 s]
/proc/loadavg: 4.00 3.99 3.80 5/246 23568
/proc/meminfo: memFree=4824528/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=80892 CPUtime=282.29 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 46653 0 0 0 28223 6 0 0 25 0 1 0 608880510 82833408 16843 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213452 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 20223 16843 253 16 0 16865 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 89592

[startup+342.301 s]
/proc/loadavg: 4.08 4.00 3.82 5/246 23570
/proc/meminfo: memFree=4764604/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=124940 CPUtime=342.29 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 62866 0 0 0 34221 8 0 0 25 0 1 0 608880510 127938560 25617 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213994 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 31235 25617 253 16 0 27877 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 133640

[startup+402.3 s]
/proc/loadavg: 4.03 4.00 3.82 5/246 23572
/proc/meminfo: memFree=4770388/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6

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

/proc/23561/statm: 23648 20268 253 16 0 20290 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 103292

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/246 23578
/proc/meminfo: memFree=4788184/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=124940 CPUtime=642.31 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 153932 0 0 0 64211 20 0 0 25 0 1 0 608880510 127938560 26524 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 31235 26524 253 16 0 27877 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 133640

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/246 23580
/proc/meminfo: memFree=4741888/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=124940 CPUtime=702.3 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 155327 0 0 0 70210 20 0 0 25 0 1 0 608880510 127938560 27793 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 31235 27793 253 16 0 27877 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 133640

[startup+762.309 s]
/proc/loadavg: 4.00 4.00 3.86 5/246 23581
/proc/meminfo: memFree=4735272/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=124940 CPUtime=762.31 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 178279 0 0 0 76207 24 0 0 25 0 1 0 608880510 127938560 26586 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213990 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 31235 26586 253 16 0 27877 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 133640

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/246 23583
/proc/meminfo: memFree=4720108/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=124940 CPUtime=822.3 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 178279 0 0 0 82206 24 0 0 25 0 1 0 608880510 127938560 26586 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213733 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 31235 26586 253 16 0 27877 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 133640

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/246 23584
/proc/meminfo: memFree=4725920/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=124940 CPUtime=882.3 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 179061 0 0 0 88206 24 0 0 25 0 1 0 608880510 127938560 27305 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 31235 27305 253 16 0 27877 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 133640

[startup+942.301 s]
/proc/loadavg: 4.05 4.01 3.89 4/243 23587
/proc/meminfo: memFree=4837896/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=143908 CPUtime=942.3 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 184876 0 0 0 94205 25 0 0 25 0 1 0 608880510 147361792 32597 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213955 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 35977 32597 253 16 0 32619 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 152608

[startup+1002.3 s]
/proc/loadavg: 3.44 3.84 3.83 4/239 23606
/proc/meminfo: memFree=4847856/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=143908 CPUtime=1002.3 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 184876 0 0 0 100205 25 0 0 25 0 1 0 608880510 147361792 32597 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213702 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 35977 32597 253 16 0 32619 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 152608

[startup+1062.3 s]
/proc/loadavg: 3.16 3.69 3.78 4/239 23607
/proc/meminfo: memFree=4854640/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=113564 CPUtime=1062.3 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 195423 0 0 0 106203 27 0 0 25 0 1 0 608880510 116289536 22312 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213994 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 28391 22312 253 16 0 25033 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 122264

[startup+1122.3 s]
/proc/loadavg: 3.06 3.56 3.73 4/239 23609
/proc/meminfo: memFree=4881008/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=94592 CPUtime=1122.31 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 230423 0 0 0 112199 32 0 0 25 0 1 0 608880510 96862208 20268 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213648 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 23648 20268 253 16 0 20290 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 103292

[startup+1182.3 s]
/proc/loadavg: 3.02 3.45 3.68 4/239 23610
/proc/meminfo: memFree=4840164/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=143912 CPUtime=1182.31 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 256506 0 0 0 118195 36 0 0 25 0 1 0 608880510 147365888 28238 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213461 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 35978 28238 253 16 0 32620 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 152612

[startup+1242.3 s]
/proc/loadavg: 2.32 3.20 3.58 2/225 23648
/proc/meminfo: memFree=5258556/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=143912 CPUtime=1242.31 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 274761 0 0 0 124192 39 0 0 25 0 1 0 608880510 147365888 28272 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 35978 28272 253 16 0 32620 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 152612



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.48 2.79 3.41 2/225 23649
/proc/meminfo: memFree=5252708/32950928 swapFree=64721848/67111528
[pid=23558] ppid=23556 vsize=8700 CPUtime=0 cores=4,6
/proc/23558/stat : 23558 (esg_static.sh) S 23556 23558 22624 0 -1 4202496 352 261 0 0 0 0 0 0 25 0 1 0 608880509 8908800 252 33554432000 4194304 4922060 140737360881072 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23558/statm: 2175 252 209 178 0 68 0
[pid=23561] ppid=23558 vsize=143912 CPUtime=1300.02 cores=4,6
/proc/23561/stat : 23561 (minisat_static) R 23558 23558 22624 0 -1 4202496 287185 0 0 0 129961 41 0 0 25 0 1 0 608880510 147365888 29743 33554432000 4194304 4256717 140734515270736 18446744073709551615 4213928 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/23561/statm: 35978 29743 253 16 0 32620 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 152612

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 23558 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.007997
# while last known CPU time is 1300.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1299.61
CPU system time (s): 0.41
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 182960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 613
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 3

runsolver used 2.76658 second user time and 6.64899 second system time

The end

Launcher Data 

Begin job on node123 at 2011-05-09 22:26:47
IDJOB=3348979
IDBENCH=84808
IDSOLVER=1811
FILE ID=node123/3348979-1304972807
RUNJOBID= node123-1304971196-23088
PBS_JOBID= 13285627
Free space on /tmp= 39004 MiB

SOLVER NAME= minisat hack: minisat_psm 2011-04-01
BENCH NAME= SAT04/industrial/vangelder/cnf-color/myciel6-tr.used-as.sat04-320.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348979-1304972807/watcher-3348979-1304972807 -o /tmp/evaluation-result-3348979-1304972807/solver-3348979-1304972807 -C 2400 -W 1300 -M 7680  ./esg_static.sh HOME/instance-3348979-1304972807.cnf

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

MD5SUM BENCH= 5ba57e5cfd40b4a93356dbea5162016d
RANDOM SEED=1446759147

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       4989224 kB
Buffers:        228324 kB
Cached:       17739836 kB
SwapCached:      10384 kB
Active:       14858668 kB
Inactive:     12496356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       4989224 kB
SwapTotal:    67111528 kB
SwapFree:     64721848 kB
Dirty:           41356 kB
Writeback:           0 kB
AnonPages:     9384712 kB
Mapped:          16204 kB
Slab:           511680 kB
PageTables:      32612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 13426788 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= 39060 MiB
End job on node123 at 2011-05-09 22:48:29