Trace number 4120820

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
NaPS 1.02UNSAT 1.58876 1.59093

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n70-d3-i2-r1.cnf.gz-plain.pb.metafix.opb
MD5SUM440ba65bc31c314a663259687fb71ed5
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.58876
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables105
Total number of constraints280
Number of constraints which are clauses280
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1.49/1.59	s UNSATISFIABLE
1.49/1.59	c _____________________________________________________________________________
1.49/1.59	c 
1.49/1.59	c std/band forms        : 0,0
1.49/1.59	c 2cl/3cl ITE-codings   : 0,0
1.49/1.59	c BDD/srt/adr Max costs : 0,0,0
1.49/1.59	c BDDraw/bin/mul/srt/adr: 0,0,0,0,0
1.49/1.59	c BDD nodes             : 0
1.49/1.59	c Es1/CC detections     : 0,0
1.49/1.59	c SAT/UNSAT calls       : 0,1
1.49/1.59	c restarts              : 1
1.49/1.59	c conflicts             : 126623         (79850 /sec)
1.49/1.59	c decisions             : 153652         (96895 /sec)
1.49/1.59	c propagations          : 728413         (459347 /sec)
1.49/1.59	c inspects              : 0              (0 /sec)
1.49/1.59	c CPU time (solving tm) : 1.586 s        (1.582 s)
1.49/1.59	c Time for Opt-base     : 0 s
1.49/1.59	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4120820-1467310042/watcher-4120820-1467310042 -o /tmp/evaluation-result-4120820-1467310042/solver-4120820-1467310042 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1467308755-11307 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4120820-1467310042.opb 

pid=13082
running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing Stack size limit: 81920 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.39 2.30 2.11 3/176 13085
/proc/meminfo: memFree=28232440/32872528 swapFree=1555460/1718980
[pid=13085] ppid=13082 vsize=2060 CPUtime=0 cores=0,2,4,6
/proc/13085/stat : 13085 (naps-1.02) R 13082 13085 11291 0 -1 4202496 324 0 0 0 0 0 0 0 20 0 1 0 10031814 2109440 193 33554432000 4194304 5796924 140734198165600 140736026805272 4594232 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/13085/statm: 515 193 146 392 0 114 0

[startup+0.100107 s]
/proc/loadavg: 2.39 2.30 2.11 3/176 13085
/proc/meminfo: memFree=28232440/32872528 swapFree=1555460/1718980
[pid=13085] ppid=13082 vsize=4336 CPUtime=0.09 cores=0,2,4,6
/proc/13085/stat : 13085 (naps-1.02) R 13082 13085 11291 0 -1 4202496 667 0 0 0 9 0 0 0 20 0 1 0 10031814 4440064 527 33554432000 4194304 5796924 140734198165600 140736026805272 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/13085/statm: 1084 527 147 392 0 683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4336

[startup+0.20023 s]
/proc/loadavg: 2.39 2.30 2.11 3/176 13085
/proc/meminfo: memFree=28232440/32872528 swapFree=1555460/1718980
[pid=13085] ppid=13082 vsize=5500 CPUtime=0.19 cores=0,2,4,6
/proc/13085/stat : 13085 (naps-1.02) R 13082 13085 11291 0 -1 4202496 1013 0 0 0 19 0 0 0 20 0 1 0 10031814 5632000 856 33554432000 4194304 5796924 140734198165600 140736026805272 4607589 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/13085/statm: 1375 856 147 392 0 974 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5500

[startup+0.300216 s]
/proc/loadavg: 2.39 2.30 2.11 3/176 13085
/proc/meminfo: memFree=28232440/32872528 swapFree=1555460/1718980
[pid=13085] ppid=13082 vsize=5500 CPUtime=0.29 cores=0,2,4,6
/proc/13085/stat : 13085 (naps-1.02) R 13082 13085 11291 0 -1 4202496 1159 0 0 0 29 0 0 0 20 0 1 0 10031814 5632000 996 33554432000 4194304 5796924 140734198165600 140736026805272 4606523 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/13085/statm: 1375 996 147 392 0 974 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5500

[startup+0.7002 s]
/proc/loadavg: 2.39 2.30 2.11 3/176 13085
/proc/meminfo: memFree=28232440/32872528 swapFree=1555460/1718980
[pid=13085] ppid=13082 vsize=7672 CPUtime=0.69 cores=0,2,4,6
/proc/13085/stat : 13085 (naps-1.02) R 13082 13085 11291 0 -1 4202496 1765 0 0 0 69 0 0 0 20 0 1 0 10031814 7856128 1561 33554432000 4194304 5796924 140734198165600 140734198162664 4607229 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13085/statm: 1918 1561 147 392 0 1517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7672

[startup+1.50026 s]
/proc/loadavg: 2.39 2.30 2.11 3/177 13086
/proc/meminfo: memFree=28225076/32872528 swapFree=1555460/1718980
[pid=13085] ppid=13082 vsize=13692 CPUtime=1.49 cores=0,2,4,6
/proc/13085/stat : 13085 (naps-1.02) R 13082 13085 11291 0 -1 4202496 2319 0 0 0 149 0 0 0 20 0 1 0 10031814 14020608 2606 33554432000 4194304 5796924 140734198165600 140734198162664 4610608 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13085/statm: 3423 2606 147 392 0 3022 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13692

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13085 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.50026 s]
/proc/loadavg: 2.39 2.30 2.11 3/177 13086
/proc/meminfo: memFree=28225076/32872528 swapFree=1555460/1718980
[pid=13085] ppid=13082 vsize=13692 CPUtime=1.49 cores=0,2,4,6
/proc/13085/stat : 13085 (naps-1.02) R 13082 13085 11291 0 -1 4202496 2319 0 0 0 149 0 0 0 20 0 1 0 10031814 14020608 2606 33554432000 4194304 5796924 140734198165600 140734198162664 4610608 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13085/statm: 3423 2606 147 392 0 3022 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13692

Child status: 20
Real time (s): 1.59093
CPU time (s): 1.58876
CPU user time (s): 1.58576
CPU system time (s): 0.002999
CPU usage (%): 99.8637
Max. virtual memory (cumulated for all children) (KiB): 13692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.58576
system time used= 0.002999
maximum resident set size= 10488
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2335
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= 3
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node117 at 2016-06-30 20:07:22
IDJOB=4120820
IDBENCH=110146
IDSOLVER=2544
FILE ID=node117/4120820-1467310042
RUNJOBID= node117-1467308755-11307
PBS_JOBID= 20005275
Free space on /tmp= 71624 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n70-d3-i2-r1.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4120820-1467310042/watcher-4120820-1467310042 -o /tmp/evaluation-result-4120820-1467310042/solver-4120820-1467310042 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1467308755-11307 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4120820-1467310042.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 440ba65bc31c314a663259687fb71ed5
RANDOM SEED=1096781697

node117.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.714
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.42
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28232448 kB
Buffers:          147012 kB
Cached:          1935888 kB
SwapCached:            0 kB
Active:           361700 kB
Inactive:        1812356 kB
Active(anon):      93964 kB
Inactive(anon):        4 kB
Active(file):     267736 kB
Inactive(file):  1812352 kB
Unevictable:     1718980 kB
Mlocked:         1555460 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4152 kB
Writeback:             0 kB
AnonPages:       1810172 kB
Mapped:            14808 kB
Shmem:               204 kB
Slab:             614304 kB
SReclaimable:      58304 kB
SUnreclaim:       556000 kB
KernelStack:        1472 kB
PageTables:         7752 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1916328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    239616 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71620 MiB
End job on node117 at 2016-06-30 20:07:24