0.00/0.04 c 0 Sugar v1-13 + HOME/minisat
0.00/0.04 c 0 BEGIN Fri Jul 4 07:39:41 2008
0.00/0.04 c 0 PID 9931
0.03/0.05 c 0 HOST node67.alineos.net
0.03/0.05 c 0 CONVERTING HOME/instance-1067168-1215149981.xml TO HOME/temp.csp
0.03/0.05 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1067168-1215149981.xml' 'HOME/temp.csp'
0.03/0.30 c 0 132 domains, 141 variables, 0 predicates, 0 relations, 36 constraints
0.03/0.33 c 0 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.33 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.30/0.41 c 0 Parsing HOME/temp.csp
0.30/0.51 c 0 parsed 309 expressions
0.30/0.53 c 0 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.30/0.53 c 0 Converting to clausal form CSP
0.30/0.55 c 0 converted 31 (10%) expressions
0.30/0.55 c 0 converted 62 (20%) expressions
0.30/0.55 c 0 converted 93 (30%) expressions
0.30/0.55 c 0 converted 124 (40%) expressions
0.30/0.55 c 0 converted 155 (50%) expressions
0.30/0.56 c 0 converted 186 (60%) expressions
0.30/0.56 c 0 converted 217 (70%) expressions
0.30/0.56 c 0 converted 248 (80%) expressions
0.30/0.67 c 1 converted 279 (90%) expressions
0.30/0.90 c 1 converted 309 (100%) expressions
0.30/0.91 c 1 CSP : 141 integers, 0 booleans, 1014 clauses, largest domain size 6
0.30/0.91 c 1 Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.30/0.91 c 1 Propagation in CSP
0.30/0.96 c 1 0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.30/0.96 c 1 CSP : 141 integers, 0 booleans, 1014 clauses, largest domain size 6
0.30/0.96 c 1 Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.30/0.96 c 1 Simplifing CSP by introducing new Boolean variables
0.30/0.99 c 1 CSP : 141 integers, 1916 booleans, 2930 clauses, largest domain size 6
0.30/0.99 c 1 Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.93/1.03 c 1 Encoding CSP to SAT : HOME/temp.cnf
0.93/1.04 c 1 15 (10%) CSP integer variables are encoded (29 clauses, 312 bytes)
0.93/1.04 c 1 29 (20%) CSP integer variables are encoded (58 clauses, 573 bytes)
0.93/1.04 c 1 43 (30%) CSP integer variables are encoded (81 clauses, 808 bytes)
0.93/1.05 c 1 57 (40%) CSP integer variables are encoded (107 clauses, 1094 bytes)
0.93/1.05 c 1 71 (50%) CSP integer variables are encoded (129 clauses, 1336 bytes)
0.93/1.05 c 1 85 (60%) CSP integer variables are encoded (153 clauses, 1600 bytes)
0.93/1.05 c 1 99 (70%) CSP integer variables are encoded (178 clauses, 1875 bytes)
0.93/1.06 c 1 113 (80%) CSP integer variables are encoded (202 clauses, 2139 bytes)
0.93/1.06 c 1 127 (90%) CSP integer variables are encoded (231 clauses, 2458 bytes)
0.93/1.06 c 1 141 (100%) CSP integer variables are encoded (257 clauses, 2744 bytes)
0.93/1.10 c 1 293 (10%) CSP clauses are encoded (914 clauses, 11185 bytes)
1.04/1.11 c 1 586 (20%) CSP clauses are encoded (1682 clauses, 20989 bytes)
1.04/1.13 c 1 879 (30%) CSP clauses are encoded (2407 clauses, 30535 bytes)
1.04/1.14 c 1 1172 (40%) CSP clauses are encoded (3240 clauses, 42244 bytes)
1.04/1.15 c 1 1465 (50%) CSP clauses are encoded (3946 clauses, 52284 bytes)
1.04/1.15 c 1 1758 (60%) CSP clauses are encoded (4804 clauses, 64619 bytes)
1.04/1.16 c 1 2051 (70%) CSP clauses are encoded (5424 clauses, 73638 bytes)
1.04/1.17 c 1 2344 (80%) CSP clauses are encoded (6123 clauses, 83886 bytes)
1.04/1.18 c 1 2637 (90%) CSP clauses are encoded (6843 clauses, 94491 bytes)
1.04/1.19 c 1 2930 (100%) CSP clauses are encoded (7561 clauses, 105086 bytes)
1.04/1.19 c 1 2930 CSP clauses encoded
1.04/1.19 c 1 Writing map file : HOME/temp.map
1.04/1.19 c 1 Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.04/1.19 c 1 SAT : 2314 SAT variables, 7561 SAT clauses, 105086 bytes
1.04/1.19 c 1 Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.12/1.22 c 1 SOLVING HOME/temp.cnf
1.12/1.22 c 1 CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.12/1.23 c 1 This is MiniSat 2.0 beta
1.12/1.23 c 1 WARNING: for repeatability, setting FPU to use double precision
1.12/1.23 c 1 ============================[ Problem Statistics ]=============================
1.12/1.23 c 1 | |
1.12/1.23 c 1 | Number of variables: 2314 |
1.12/1.23 c 1 | Number of clauses: 7561 |
1.12/1.23 c 1 | Parsing time: 0.00 s |
1.12/1.23 c 1 ============================[ Search Statistics ]==============================
1.12/1.23 c 1 | Conflicts | ORIGINAL | LEARNT | Progress |
1.12/1.23 c 1 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
1.12/1.23 c 1 ===============================================================================
1.12/1.23 c 1 | 0 | 2314 7561 18900 | 2520 0 nan | 0.000 % |
1.12/1.24 c 1 | 101 | 2314 7561 18900 | 2772 101 9 | 0.000 % |
1.12/1.25 c 1 | 251 | 2314 7561 18900 | 3049 251 8 | 0.000 % |
1.12/1.26 c 1 ===============================================================================
1.12/1.26 c 1 restarts : 3
1.12/1.26 c 1 conflicts : 370 (12761 /sec)
1.12/1.26 c 1 decisions : 629 (1.59 % random) (21693 /sec)
1.12/1.26 c 1 propagations : 94751 (3267839 /sec)
1.12/1.26 c 1 conflict literals : 3436 (11.99 % deleted)
1.12/1.26 c 1 Memory used : 2.22 MB
1.12/1.26 c 1 CPU time : 0.028995 s
1.12/1.26 c 1
1.12/1.26 c 1 SATISFIABLE
1.12/1.26 c 1 DECODING HOME/temp.out WITH HOME/temp.map
1.12/1.26 c 1 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.18/1.34 c 1 Decoding HOME/temp.out
1.18/1.40 s SATISFIABLE
1.18/1.40 v 8 1 6 10 0 15 13 9 10 17 4 12 13 11 1 0 5 1 13 7 0 16 12 15 0 11 16 13 17 3 9 17 15 10 12 5 14 6 0 6 4 17 12 9 2 11 14 13 0 14 16 2 15 3 8 16 7 5 0 15 14 3 9 4 5 10 17 13 0 15 8 6 11 13 0 4 10 14 16 12 2 9 17 0 8 16 2 8 7 13 9 11 5 3 7 16 1 10 6 5 13 6 1 13 0 8 5 17 2 10 2 3 0 7 16 17 13 11 0 15 8 1 17 16 7 0 3 5 9 10 13 12 11 4 10 3 6 13 11 14 17
1.18/1.41 c 1 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.18/1.42 c 1 CPU 1.21 (0.03 0.01 1.18 0.1)
1.18/1.42 c 1 END Fri Jul 4 07:39:42 2008
runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr
command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1067168-1215149981/watcher-1067168-1215149981 -o /tmp/evaluation-result-1067168-1215149981/solver-1067168-1215149981 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1067168-1215149981.xml
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.98 1.98 1.97 4/72 9931
/proc/meminfo: memFree=1496184/2055920 swapFree=4181480/4192956
[pid=9931] ppid=9929 vsize=18572 CPUtime=0
/proc/9931/stat : 9931 (runsolver) R 9929 9931 8121 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1993967626 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 271638392103 0 0 4096 24578 0 0 0 17 1 0 0
/proc/9931/statm: 4643 292 257 25 0 2626 0
[startup+0.0491971 s]
/proc/loadavg: 1.98 1.98 1.97 4/72 9931
/proc/meminfo: memFree=1496184/2055920 swapFree=4181480/4192956
[pid=9931] ppid=9929 vsize=13600 CPUtime=0.03
/proc/9931/stat : 9931 (sugar) S 9929 9931 8121 0 -1 4194304 845 0 0 0 3 0 0 0 20 0 1 0 1993967626 13926400 793 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9931/statm: 3400 793 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.101206 s]
/proc/loadavg: 1.98 1.98 1.97 4/72 9931
/proc/meminfo: memFree=1496184/2055920 swapFree=4181480/4192956
[pid=9931] ppid=9929 vsize=13600 CPUtime=0.03
/proc/9931/stat : 9931 (sugar) S 9929 9931 8121 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1993967626 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9931/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.301242 s]
/proc/loadavg: 1.98 1.98 1.97 4/72 9931
/proc/meminfo: memFree=1496184/2055920 swapFree=4181480/4192956
[pid=9931] ppid=9929 vsize=13600 CPUtime=0.03
/proc/9931/stat : 9931 (sugar) S 9929 9931 8121 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1993967626 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9931/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.701313 s]
/proc/loadavg: 1.98 1.98 1.97 4/72 9931
/proc/meminfo: memFree=1496184/2055920 swapFree=4181480/4192956
[pid=9931] ppid=9929 vsize=13600 CPUtime=0.3
/proc/9931/stat : 9931 (sugar) S 9929 9931 8121 0 -1 4194304 973 4208 0 1 3 0 24 3 15 0 1 0 1993967626 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9931/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 13600
Solver just ended. Dumping a history of the last processes samples
[startup+1.10739 s]
/proc/loadavg: 1.98 1.98 1.97 4/83 9953
/proc/meminfo: memFree=1481696/2055920 swapFree=4181480/4192956
[pid=9931] ppid=9929 vsize=13600 CPUtime=0.3
/proc/9931/stat : 9931 (sugar) S 9929 9931 8121 0 -1 4194304 974 4208 0 1 3 0 24 3 15 0 1 0 1993967626 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9931/statm: 3400 797 370 3 0 500 0
[pid=9944] ppid=9931 vsize=5356 CPUtime=0
/proc/9944/stat : 9944 (sh) S 9931 9931 8121 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1993967660 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9944/statm: 1339 233 193 169 0 50 0
[pid=9945] ppid=9944 vsize=868472 CPUtime=0.74
/proc/9945/stat : 9945 (java) S 9944 9931 8121 0 -1 0 6632 0 1 0 71 3 0 0 18 0 9 0 1993967660 889315328 5880 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9945/statm: 217118 5880 2563 9 0 211665 0
[pid=9945/tid=9946] ppid=9944 vsize=868472 CPUtime=0.46
/proc/9945/task/9946/stat : 9946 (java) R 9944 9931 8121 0 -1 64 2701 0 1 0 45 1 0 0 21 0 9 0 1993967661 889315328 5880 996147200 134512640 134550740 4294955952 18446744073709551615 4126768448 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9945/tid=9947] ppid=9944 vsize=868472 CPUtime=0.05
/proc/9945/task/9947/stat : 9947 (java) S 9944 9931 8121 0 -1 64 1787 0 0 0 5 0 0 0 16 0 9 0 1993967662 889315328 5880 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9945/tid=9948] ppid=9944 vsize=868472 CPUtime=0
/proc/9945/task/9948/stat : 9948 (java) S 9944 9931 8121 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1993967663 889315328 5880 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9945/tid=9949] ppid=9944 vsize=868472 CPUtime=0
/proc/9945/task/9949/stat : 9949 (java) S 9944 9931 8121 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1993967663 889315328 5880 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9945/tid=9950] ppid=9944 vsize=868472 CPUtime=0
/proc/9945/task/9950/stat : 9950 (java) S 9944 9931 8121 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1993967665 889315328 5880 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9945/tid=9951] ppid=9944 vsize=868472 CPUtime=0.19
/proc/9945/task/9951/stat : 9951 (java) S 9944 9931 8121 0 -1 64 1451 0 0 0 19 0 0 0 16 0 9 0 1993967665 889315328 5880 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9945/tid=9952] ppid=9944 vsize=868472 CPUtime=0
/proc/9945/task/9952/stat : 9952 (java) S 9944 9931 8121 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1993967665 889315328 5880 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9945/tid=9953] ppid=9944 vsize=868472 CPUtime=0
/proc/9945/task/9953/stat : 9953 (java) S 9944 9931 8121 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1993967665 889315328 5880 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 887428
[startup+1.30242 s]
/proc/loadavg: 1.98 1.98 1.97 4/83 9953
/proc/meminfo: memFree=1481696/2055920 swapFree=4181480/4192956
[pid=9931] ppid=9929 vsize=13600 CPUtime=1.18
/proc/9931/stat : 9931 (sugar) S 9929 9931 8121 0 -1 4194304 1070 11707 0 2 3 1 107 7 17 0 1 0 1993967626 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9931/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 13600
[startup+1.40244 s]
/proc/loadavg: 1.98 1.98 1.97 4/83 9953
/proc/meminfo: memFree=1481696/2055920 swapFree=4181480/4192956
[pid=9931] ppid=9929 vsize=13600 CPUtime=1.18
/proc/9931/stat : 9931 (sugar) S 9929 9931 8121 0 -1 4194304 1088 11707 0 2 3 1 107 7 15 0 1 0 1993967626 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9931/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 13600
Child status: 0
Real time (s): 1.42504
CPU time (s): 1.34679
CPU user time (s): 1.22781
CPU system time (s): 0.118981
CPU usage (%): 94.5095
Max. virtual memory (cumulated for all children) (KiB): 887428
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.22781
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16609
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1245
involuntary context switches= 1182
runsolver used 0.003999 second user time and 0.013997 second system time
The end
Begin job on node67 at 2008-07-04 07:39:41
IDJOB=1067168
IDBENCH=55206
IDSOLVER=346
FILE ID=node67/1067168-1215149981
PBS_JOBID= 7877400
Free space on /tmp= 66552 MiB
SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/bqwh-18-141_glb/normalized-bqwh-18-141-89_glb.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1067168-1215149981/watcher-1067168-1215149981 -o /tmp/evaluation-result-1067168-1215149981/solver-1067168-1215149981 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1067168-1215149981.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 6e5489c46e664a44c187b6e68c2b716b
RANDOM SEED=282687778
node67.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.281
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5914.62
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.281
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5586.94
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1496664 kB
Buffers: 83000 kB
Cached: 397596 kB
SwapCached: 5332 kB
Active: 266796 kB
Inactive: 224580 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1496664 kB
SwapTotal: 4192956 kB
SwapFree: 4181480 kB
Dirty: 1644 kB
Writeback: 0 kB
Mapped: 17944 kB
Slab: 53280 kB
Committed_AS: 4037812 kB
PageTables: 1760 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264952 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66548 MiB
End job on node67 at 2008-07-04 07:39:42