Trace number 3280701

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
rcl 2011-04-01? (TO) 1299.99 1300.01

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h14-sat.cnf
MD5SUM7cc30e40be8c690e76c3fb158623be61
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark229.736
Satisfiable
(Un)Satisfiability was proved
Number of variables508177
Number of clauses1529045
Sum of the clauses size3568287
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 21019705
Number of clauses of size 3505422
Number of clauses of size 42413
Number of clauses of size 519
Number of clauses of size over 5155

Solver Data

0.00/0.00	c Parsing...
0.00/0.62	c ==============================================================================
0.00/0.62	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.62	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.62	c ==============================================================================
0.00/0.62	c |         0 | 1525052  3560301 |  457515       0        0     nan |  0.000 % |
14.09/14.13	c |         0 |  885495  3067928 |      --       0       --      -- |     --   | -639557/-492373
14.09/14.13	c ==============================================================================
14.09/14.13	c Result  :   #vars: 134938   #clauses: 885495   #literals: 3067928
14.09/14.13	c CPU time:   13.9169 s
14.09/14.13	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: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3280701-1303749508/watcher-3280701-1303749508 -o /tmp/evaluation-result-3280701-1303749508/solver-3280701-1303749508 -C 2400 -W 1300 -M 7680 ./esg_static.sh HOME/instance-3280701-1303749508.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: 1.38 2.08 2.63 4/192 7085
/proc/meminfo: memFree=14188748/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=0 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 327 0 0 0 0 0 0 0 21 0 1 0 486548843 8908800 249 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 249 209 178 0 68 0

[startup+0.096747 s]
/proc/loadavg: 1.38 2.08 2.63 4/192 7085
/proc/meminfo: memFree=14188748/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=0 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 327 0 0 0 0 0 0 0 21 0 1 0 486548843 8908800 249 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100743 s]
/proc/loadavg: 1.38 2.08 2.63 4/192 7085
/proc/meminfo: memFree=14188748/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=0 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 327 0 0 0 0 0 0 0 21 0 1 0 486548843 8908800 249 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300709 s]
/proc/loadavg: 1.38 2.08 2.63 4/192 7085
/proc/meminfo: memFree=14188748/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=0 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 327 0 0 0 0 0 0 0 21 0 1 0 486548843 8908800 249 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700653 s]
/proc/loadavg: 1.38 2.08 2.63 4/192 7085
/proc/meminfo: memFree=14188748/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=0 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 327 0 0 0 0 0 0 0 21 0 1 0 486548843 8908800 249 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 249 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50048 s]
/proc/loadavg: 1.38 2.08 2.63 4/192 7112
/proc/meminfo: memFree=13892884/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=0 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 327 0 0 0 0 0 0 0 21 0 1 0 486548843 8908800 249 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 249 209 178 0 68 0
[pid=7086] ppid=7085 vsize=206680 CPUtime=1.49 cores=1,3
/proc/7086/stat : 7086 (SatELite_releas) R 7085 7085 6665 0 -1 4202496 50193 0 0 0 138 11 0 0 25 0 1 0 486548843 211640320 48903 33554432000 134512640 135144242 4288742400 18446744073709551615 134745630 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7086/statm: 51670 48903 77 155 0 51513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 215380

[startup+3.10019 s]
/proc/loadavg: 1.51 2.09 2.63 4/192 7112
/proc/meminfo: memFree=13854956/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=0 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 327 0 0 0 0 0 0 0 21 0 1 0 486548843 8908800 249 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 249 209 178 0 68 0
[pid=7086] ppid=7085 vsize=213956 CPUtime=3.09 cores=1,3
/proc/7086/stat : 7086 (SatELite_releas) R 7085 7085 6665 0 -1 4202496 51852 0 0 0 296 13 0 0 25 0 1 0 486548843 219090944 50562 33554432000 134512640 135144242 4288742400 18446744073709551615 134555040 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7086/statm: 53489 50562 77 155 0 53332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 222656

[startup+6.3006 s]
/proc/loadavg: 1.51 2.09 2.63 5/198 7123
/proc/meminfo: memFree=13669428/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=0 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 327 0 0 0 0 0 0 0 21 0 1 0 486548843 8908800 249 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 249 209 178 0 68 0
[pid=7086] ppid=7085 vsize=227668 CPUtime=6.29 cores=1,3
/proc/7086/stat : 7086 (SatELite_releas) R 7085 7085 6665 0 -1 4202496 55170 0 0 0 612 17 0 0 25 0 1 0 486548843 233132032 53880 33554432000 134512640 135144242 4288742400 18446744073709551615 134555057 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7086/statm: 56917 53880 77 155 0 56760 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 236368

[startup+12.7004 s]
/proc/loadavg: 1.82 2.14 2.64 4/192 7143
/proc/meminfo: memFree=13907088/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=0 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 327 0 0 0 0 0 0 0 21 0 1 0 486548843 8908800 249 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 249 209 178 0 68 0
[pid=7086] ppid=7085 vsize=261592 CPUtime=12.69 cores=1,3
/proc/7086/stat : 7086 (SatELite_releas) R 7085 7085 6665 0 -1 4202496 61509 0 0 0 1248 21 0 0 25 0 1 0 486548843 267870208 59060 33554432000 134512640 135144242 4288742400 18446744073709551615 134555054 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7086/statm: 65398 59060 77 155 0 65241 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 270292

[startup+25.501 s]
/proc/loadavg: 2.08 2.18 2.64 5/198 7187
/proc/meminfo: memFree=14097212/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 353 65768 0 0 0 0 1446 26 18 0 1 0 486548843 8908800 252 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 252 209 178 0 68 0
[pid=7174] ppid=7085 vsize=98312 CPUtime=10.73 cores=1,3
/proc/7174/stat : 7174 (cdcl) R 7085 7085 6665 0 -1 4202496 22489 0 0 0 1069 4 0 0 25 0 1 0 486550316 100671488 22334 33554432000 4194304 4218580 140733903825984 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7174/statm: 24578 22334 131 6 0 23048 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 107012

[startup+51.1003 s]
/proc/loadavg: 2.73 2.33 2.68 5/198 7187
/proc/meminfo: memFree=14086660/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 353 65768 0 0 0 0 1446 26 18 0 1 0 486548843 8908800 252 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 252 209 178 0 68 0
[pid=7174] ppid=7085 vsize=98624 CPUtime=36.33 cores=1,3
/proc/7174/stat : 7174 (cdcl) R 7085 7085 6665 0 -1 4202496 22561 0 0 0 3629 4 0 0 25 0 1 0 486550316 100990976 22405 33554432000 4194304 4218580 140733903825984 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7174/statm: 24656 22405 131 6 0 23126 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 107324

[startup+102.307 s]
/proc/loadavg: 3.49 2.61 2.75 5/198 7189
/proc/meminfo: memFree=14073908/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 353 65768 0 0 0 0 1446 26 18 0 1 0 486548843 8908800 252 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 252 209 178 0 68 0
[pid=7174] ppid=7085 vsize=99208 CPUtime=87.54 cores=1,3
/proc/7174/stat : 7174 (cdcl) R 7085 7085 6665 0 -1 4202496 22741 0 0 0 8750 4 0 0 25 0 1 0 486550316 101588992 22585 33554432000 4194304 4218580 140733903825984 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7174/statm: 24802 22585 131 6 0 23272 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 107908

[startup+162.301 s]
/proc/loadavg: 3.81 2.86 2.83 5/198 7190
/proc/meminfo: memFree=14060724/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 353 65768 0 0 0 0 1446 26 18 0 1 0 486548843 8908800 252 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 252 209 178 0 68 0
[pid=7174] ppid=7085 vsize=100128 CPUtime=147.53 cores=1,3
/proc/7174/stat : 7174 (cdcl) R 7085 7085 6665 0 -1 4202496 22957 0 0 0 14749 4 0 0 25 0 1 0 486550316 102531072 22801 33554432000 4194304 4218580 140733903825984 18446744073709551615 4208334 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7174/statm: 25032 22801 131 6 0 23502 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 108828

[startup+222.301 s]
/proc/loadavg: 3.93 3.06 2.90 5/198 7192
/proc/meminfo: memFree=14055344/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 353 65768 0 0 0 0 1446 26 18 0 1 0 486548843 8908800 252 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 252 209 178 0 68 0
[pid=7174] ppid=7085 vsize=101220 CPUtime=207.53 cores=1,3
/proc/7174/stat : 7174 (cdcl) R 7085 7085 6665 0 -1 4202496 23246 0 0 0 20749 4 0 0 25 0 1 0 486550316 103649280 23090 33554432000 4194304 4218580 140733903825984 18446744073709551615 4208272 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7174/statm: 25305 23090 131 6 0 23775 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 109920

[startup+282.3 s]
/proc/loadavg: 4.03 3.25 2.97 5/198 7194
/proc/meminfo: memFree=14047888/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 353 65768 0 0 0 0 1446 26 18 0 1 0 486548843 8908800 252 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 252 209 178 0 68 0
[pid=7174] ppid=7085 vsize=102172 CPUtime=267.53 cores=1,3
/proc/7174/stat : 7174 (cdcl) R 7085 7085 6665 0 -1 4202496 23465 0 0 0 26749 4 0 0 25 0 1 0 486550316 104624128 23309 33554432000 4194304 4218580 140733903825984 18446744073709551615 4208542 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7174/statm: 25543 23309 131 6 0 24013 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 110872

[startup+342.3 s]
/proc/loadavg: 4.01 3.38 3.03 5/198 7195
/proc/meminfo: memFree=14041648/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 353 65768 0 0 0 0 1446 26 18 0 1 0 486548843 8908800 252 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 252 209 178 0 68 0
[pid=7174] ppid=7085 vsize=103748 CPUtime=327.53 cores=1,3
/proc/7174/stat : 7174 (cdcl) R 7085 7085 6665 0 -1 4202496 23874 0 0 0 32749 4 0 0 25 0 1 0 486550316 106237952 23718 33554432000 4194304 4218580 140733903825984 18446744073709551615 4208576 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7174/statm: 25937 23718 131 6 0 24407 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 112448

[startup+402.3 s]
/proc/loadavg: 4.00 3.49 3.09 5/198 7197
/proc/meminfo: memFree=14038648/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3

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

/proc/7174/statm: 26570 24365 131 6 0 25040 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 114980

[startup+642.301 s]
/proc/loadavg: 4.02 3.78 3.29 5/198 7203
/proc/meminfo: memFree=14022056/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 353 65768 0 0 0 0 1446 26 18 0 1 0 486548843 8908800 252 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 252 209 178 0 68 0
[pid=7174] ppid=7085 vsize=107760 CPUtime=627.56 cores=1,3
/proc/7174/stat : 7174 (cdcl) R 7085 7085 6665 0 -1 4202496 24874 0 0 0 62751 5 0 0 25 0 1 0 486550316 110346240 24718 33554432000 4194304 4218580 140733903825984 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7174/statm: 26940 24718 131 6 0 25410 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 116460

[startup+702.301 s]
/proc/loadavg: 4.08 3.83 3.34 5/198 7205
/proc/meminfo: memFree=14018064/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 353 65768 0 0 0 0 1446 26 18 0 1 0 486548843 8908800 252 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 252 209 178 0 68 0
[pid=7174] ppid=7085 vsize=108336 CPUtime=687.55 cores=1,3
/proc/7174/stat : 7174 (cdcl) R 7085 7085 6665 0 -1 4202496 25038 0 0 0 68750 5 0 0 25 0 1 0 486550316 110936064 24882 33554432000 4194304 4218580 140733903825984 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7174/statm: 27084 24882 131 6 0 25554 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 117036

[startup+762.308 s]
/proc/loadavg: 4.06 3.87 3.38 5/198 7206
/proc/meminfo: memFree=14014944/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 353 65768 0 0 0 0 1446 26 18 0 1 0 486548843 8908800 252 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 252 209 178 0 68 0
[pid=7174] ppid=7085 vsize=109944 CPUtime=747.56 cores=1,3
/proc/7174/stat : 7174 (cdcl) R 7085 7085 6665 0 -1 4202496 25418 0 0 0 74751 5 0 0 25 0 1 0 486550316 112582656 25262 33554432000 4194304 4218580 140733903825984 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7174/statm: 27486 25262 131 6 0 25956 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 118644

[startup+822.3 s]
/proc/loadavg: 4.02 3.89 3.42 5/198 7208
/proc/meminfo: memFree=14012192/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 353 65768 0 0 0 0 1446 26 18 0 1 0 486548843 8908800 252 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 252 209 178 0 68 0
[pid=7174] ppid=7085 vsize=110080 CPUtime=807.56 cores=1,3
/proc/7174/stat : 7174 (cdcl) R 7085 7085 6665 0 -1 4202496 25456 0 0 0 80751 5 0 0 25 0 1 0 486550316 112721920 25300 33554432000 4194304 4218580 140733903825984 18446744073709551615 4208164 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7174/statm: 27520 25300 131 6 0 25990 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 118780

[startup+882.3 s]
/proc/loadavg: 4.06 3.92 3.46 5/198 7210
/proc/meminfo: memFree=14008448/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 353 65768 0 0 0 0 1446 26 18 0 1 0 486548843 8908800 252 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 252 209 178 0 68 0
[pid=7174] ppid=7085 vsize=110548 CPUtime=867.56 cores=1,3
/proc/7174/stat : 7174 (cdcl) R 7085 7085 6665 0 -1 4202496 25591 0 0 0 86751 5 0 0 25 0 1 0 486550316 113201152 25435 33554432000 4194304 4218580 140733903825984 18446744073709551615 4208761 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7174/statm: 27637 25435 131 6 0 26107 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 119248

[startup+942.3 s]
/proc/loadavg: 4.08 3.95 3.49 5/198 7211
/proc/meminfo: memFree=14006696/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 353 65768 0 0 0 0 1446 26 18 0 1 0 486548843 8908800 252 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 252 209 178 0 68 0
[pid=7174] ppid=7085 vsize=110984 CPUtime=927.56 cores=1,3
/proc/7174/stat : 7174 (cdcl) R 7085 7085 6665 0 -1 4202496 25700 0 0 0 92751 5 0 0 25 0 1 0 486550316 113647616 25542 33554432000 4194304 4218580 140733903825984 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7174/statm: 27746 25542 131 6 0 26216 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 119684

[startup+1002.3 s]
/proc/loadavg: 4.11 3.97 3.53 5/198 7213
/proc/meminfo: memFree=14005928/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 353 65768 0 0 0 0 1446 26 18 0 1 0 486548843 8908800 252 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 252 209 178 0 68 0
[pid=7174] ppid=7085 vsize=111496 CPUtime=987.56 cores=1,3
/proc/7174/stat : 7174 (cdcl) R 7085 7085 6665 0 -1 4202496 25815 0 0 0 98751 5 0 0 25 0 1 0 486550316 114171904 25657 33554432000 4194304 4218580 140733903825984 18446744073709551615 4211250 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7174/statm: 27874 25657 131 6 0 26344 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 120196

[startup+1062.3 s]
/proc/loadavg: 4.04 3.97 3.55 5/198 7214
/proc/meminfo: memFree=14004180/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 353 65768 0 0 0 0 1446 26 18 0 1 0 486548843 8908800 252 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 252 209 178 0 68 0
[pid=7174] ppid=7085 vsize=111676 CPUtime=1047.56 cores=1,3
/proc/7174/stat : 7174 (cdcl) R 7085 7085 6665 0 -1 4202496 25861 0 0 0 104751 5 0 0 25 0 1 0 486550316 114356224 25703 33554432000 4194304 4218580 140733903825984 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7174/statm: 27919 25703 131 6 0 26389 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 120376

[startup+1122.3 s]
/proc/loadavg: 4.09 3.99 3.58 5/198 7216
/proc/meminfo: memFree=14000940/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 353 65768 0 0 0 0 1446 26 18 0 1 0 486548843 8908800 252 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 252 209 178 0 68 0
[pid=7174] ppid=7085 vsize=112728 CPUtime=1107.56 cores=1,3
/proc/7174/stat : 7174 (cdcl) R 7085 7085 6665 0 -1 4202496 26121 0 0 0 110751 5 0 0 25 0 1 0 486550316 115433472 25963 33554432000 4194304 4218580 140733903825984 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7174/statm: 28182 25963 131 6 0 26652 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 121428

[startup+1182.3 s]
/proc/loadavg: 4.03 3.99 3.61 5/198 7218
/proc/meminfo: memFree=13998072/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 353 65768 0 0 0 0 1446 26 18 0 1 0 486548843 8908800 252 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 252 209 178 0 68 0
[pid=7174] ppid=7085 vsize=114316 CPUtime=1167.56 cores=1,3
/proc/7174/stat : 7174 (cdcl) R 7085 7085 6665 0 -1 4202496 26542 0 0 0 116751 5 0 0 25 0 1 0 486550316 117059584 26377 33554432000 4194304 4218580 140733903825984 18446744073709551615 4208446 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7174/statm: 28579 26377 131 6 0 27049 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 123016

[startup+1242.3 s]
/proc/loadavg: 4.01 3.99 3.63 5/198 7219
/proc/meminfo: memFree=13996196/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 353 65768 0 0 0 0 1446 26 18 0 1 0 486548843 8908800 252 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 252 209 178 0 68 0
[pid=7174] ppid=7085 vsize=115060 CPUtime=1227.56 cores=1,3
/proc/7174/stat : 7174 (cdcl) R 7085 7085 6665 0 -1 4202496 26706 0 0 0 122751 5 0 0 25 0 1 0 486550316 117821440 26541 33554432000 4194304 4218580 140733903825984 18446744073709551615 4208384 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7174/statm: 28765 26541 131 6 0 27235 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 123760



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.00 3.65 5/198 7221
/proc/meminfo: memFree=13989976/32951124 swapFree=67111528/67111528
[pid=7085] ppid=7083 vsize=8700 CPUtime=14.72 cores=1,3
/proc/7085/stat : 7085 (esg_static.sh) S 7083 7085 6665 0 -1 4202496 353 65768 0 0 0 0 1446 26 18 0 1 0 486548843 8908800 252 33554432000 4194304 4922060 140737082587888 18446744073709551615 255377120389 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7085/statm: 2175 252 209 178 0 68 0
[pid=7174] ppid=7085 vsize=116100 CPUtime=1285.27 cores=1,3
/proc/7174/stat : 7174 (cdcl) R 7085 7085 6665 0 -1 4202496 26980 0 0 0 128522 5 0 0 25 0 1 0 486550316 118886400 26808 33554432000 4194304 4218580 140733903825984 18446744073709551615 4208438 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7174/statm: 29025 26808 131 6 0 27495 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 124800

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 7085 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=468800
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=264959
# CPU time returned by wait4() is 14.7338
# while last known CPU time is 1299.99
#
# 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): 1299.99
CPU user time (s): 1299.68
CPU system time (s): 0.31
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 277948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.4688
system time used= 0.264959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66121
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= 9
involuntary context switches= 23

runsolver used 1.9847 second user time and 5.11922 second system time

The end

Launcher Data

Begin job on node135 at 2011-04-25 18:38:30
IDJOB=3280701
IDBENCH=20423
IDSOLVER=1609
FILE ID=node135/3280701-1303749508
RUNJOBID= node135-1303749506-7049
PBS_JOBID= 13154027
Free space on /tmp= 71288 MiB

SOLVER NAME= rcl 2011-04-01
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h14-sat.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280701-1303749508/watcher-3280701-1303749508 -o /tmp/evaluation-result-3280701-1303749508/solver-3280701-1303749508 -C 2400 -W 1300 -M 7680  ./esg_static.sh HOME/instance-3280701-1303749508.cnf

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

MD5SUM BENCH= 7cc30e40be8c690e76c3fb158623be61
RANDOM SEED=1915156689

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14189276 kB
Buffers:       2063060 kB
Cached:       15889412 kB
SwapCached:          0 kB
Active:        7590684 kB
Inactive:     10573748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14189276 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           83540 kB
Writeback:           0 kB
AnonPages:      211424 kB
Mapped:          15656 kB
Slab:           534436 kB
PageTables:       5624 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   401244 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71208 MiB
End job on node135 at 2011-04-25 19:00:12