0.04/0.08
0.04/0.08 Abscon 112 (May, 2008)
0.19/0.24
0.19/0.24 configuration
0.19/0.24 name=esac.xml
0.19/0.27
0.19/0.27 instance
0.19/0.27 name=HOME/instance-1050914-1215051040.xml
0.28/0.30
0.28/0.31 domains being loaded...
0.28/0.31
0.28/0.31 variables being loaded...
0.28/0.34 nbVariables=75 nbDomainTypes=1 minDomainSize=2 maxDomainSize=2 nbTotalValues=150
0.28/0.34 => wckTime=0.098 cpuTime=0.09 mem=7M853
0.28/0.34
0.28/0.34 relations being loaded...
0.28/0.34
0.28/0.34 constraints being loaded...
0.38/0.44 nbConstraints=52 nbRelationTypes=2 nbGlobalConstraints=52 nbExtensionStructures=2
0.38/0.44 nbSharedExtensionStructures=48 nbConflictsStructures=2 nbSharedConflictsStructures=48
0.38/0.44 nbSharedBinaryRepresentations=0 minDegree=2 maxDegree=3 minArity=2 avgArity=2.96 maxArity=3 nbGenerators=2
0.38/0.44 nbFusions=0 symmetryWckTime=0.041 symmetryCpuTime=0.02
0.38/0.44 => wckTime=0.195 cpuTime=0.15 mem=12M755
0.38/0.49
0.38/0.49 solver IterativeSystematicSolver being built...
0.47/0.57
0.47/0.57 INFO : Forward propagation technique limited
0.57/0.65 => wckTime=0.406 cpuTime=0.29 mem=19M440
0.57/0.68
0.57/0.68 preprocessing
0.57/0.68 nbConstraintChecks=0 nbValidityChecks=1029 nbPropagations=313 nbRevisions=0 nbUselessRevisions=0
0.57/0.68 nbSingletonTests=144 nbEffectiveSingletonTests=0 nbACRemovals=0 nbFoundSingletons=0 nbRemovedValues=0
0.57/0.68 detectedInconsistency=no
0.57/0.68 => wckTime=0.03 cpuTime=0.02 mem=20M415
1.85/1.97
1.85/1.97 search
1.85/1.97 run=5 nbConstraintChecks=122661 nbValidityChecks=308712 minDepth=1 maxDepth=48 nbPropagations=210127
1.85/1.97 nbRevisions=0 nbUselessRevisions=0 nbAssignments=26950 nbFailedAssignments=149 nbBacktracks=17527
1.85/1.97 nbVisitedNodes=36298 nbRestartNogoods=14 mapSize=9325 nbInferences=9096 nbTooLargeKeys=0 nbSEliminables=24.36
1.85/1.97 nbREliminables=37.7 nbIEliminables=1.51 nbDEliminables=0 nbPEliminables=0
1.85/1.97 => wckTime=1.323 cpuTime=1.22 mem=24M332
1.85/1.97
1.85/1.97 global
1.85/1.97 nbConstraintChecks=122661 nbValidityChecks=309741 nbPropagations=210440 nbRestartNogoods=14
1.85/1.97 solvingWckTime=1.326 solvingCpuTime=1.22 expiredTime=no totalExploration=yes nbFoundSolutions=0
1.85/1.97 globalCpuTime=1.55
1.85/1.97 => wckTime=1.733 cpuTime=1.51 mem=24M332
1.85/1.98
1.85/1.98 s UNSATISFIABLE
1.85/1.98 d NODES 26950
1.85/1.98 d CHECKS 122661
1.85/1.98
1.85/1.98 totalWckTime=1.798 totalCpuTime=1.55
runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr
command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050914-1215051040/watcher-1050914-1215051040 -o /tmp/evaluation-result-1050914-1215051040/solver-1050914-1215051040 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-1050914-1215051040.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: 2.08 2.02 2.01 3/80 20231
/proc/meminfo: memFree=1742376/2055920 swapFree=4180832/4192956
[pid=20231] ppid=20229 vsize=1616 CPUtime=0
/proc/20231/stat : 20231 (java) D 20229 20231 18920 0 -1 0 177 0 0 0 0 0 0 0 18 0 1 0 989508661 1654784 145 996147200 134512640 134550740 4294956144 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/20231/statm: 404 145 119 9 0 46 0
[startup+0.0622811 s]
/proc/loadavg: 2.08 2.02 2.01 3/80 20231
/proc/meminfo: memFree=1742376/2055920 swapFree=4180832/4192956
[pid=20231] ppid=20229 vsize=864076 CPUtime=0.04
/proc/20231/stat : 20231 (java) S 20229 20231 18920 0 -1 0 2807 0 1 0 3 1 0 0 18 0 9 0 989508661 884813824 2345 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20231/statm: 216019 2345 1120 9 0 210976 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 864076
[startup+0.101285 s]
/proc/loadavg: 2.08 2.02 2.01 3/80 20231
/proc/meminfo: memFree=1742376/2055920 swapFree=4180832/4192956
[pid=20231] ppid=20229 vsize=865884 CPUtime=0.08
/proc/20231/stat : 20231 (java) S 20229 20231 18920 0 -1 0 3704 0 1 0 6 2 0 0 18 0 9 0 989508661 886665216 3177 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20231/statm: 216471 3177 1685 9 0 211026 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865884
[startup+0.301307 s]
/proc/loadavg: 2.08 2.02 2.01 3/80 20231
/proc/meminfo: memFree=1742376/2055920 swapFree=4180832/4192956
[pid=20231] ppid=20229 vsize=866284 CPUtime=0.28
/proc/20231/stat : 20231 (java) S 20229 20231 18920 0 -1 0 6009 0 1 0 24 4 0 0 18 0 9 0 989508661 887074816 5383 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20231/statm: 216571 5383 1956 9 0 211099 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866284
[startup+0.701352 s]
/proc/loadavg: 2.08 2.02 2.01 3/80 20231
/proc/meminfo: memFree=1742376/2055920 swapFree=4180832/4192956
[pid=20231] ppid=20229 vsize=866944 CPUtime=0.67
/proc/20231/stat : 20231 (java) S 20229 20231 18920 0 -1 0 14892 276 1 0 59 8 0 0 18 0 9 0 989508661 887750656 10191 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20231/statm: 216736 10191 2630 9 0 211242 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 866944
[startup+1.50143 s]
/proc/loadavg: 2.08 2.02 2.01 3/89 20244
/proc/meminfo: memFree=1711256/2055920 swapFree=4180832/4192956
[pid=20231] ppid=20229 vsize=866944 CPUtime=1.46
/proc/20231/stat : 20231 (java) S 20229 20231 18920 0 -1 0 15475 276 1 0 137 9 0 0 18 0 9 0 989508661 887750656 10771 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20231/statm: 216736 10771 2630 9 0 211242 0
[pid=20231/tid=20233] ppid=20229 vsize=866944 CPUtime=1.22
/proc/20231/task/20233/stat : 20233 (java) R 20229 20231 18920 0 -1 64 11872 276 1 0 115 7 0 0 25 0 9 0 989508663 887750656 10771 996147200 134512640 134550740 4294955984 18446744073709551615 4126709412 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20231/tid=20234] ppid=20229 vsize=866944 CPUtime=0.03
/proc/20231/task/20234/stat : 20234 (java) S 20229 20231 18920 0 -1 64 2222 276 0 0 3 0 0 0 17 0 9 0 989508664 887750656 10771 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20231/tid=20235] ppid=20229 vsize=866944 CPUtime=0
/proc/20231/task/20235/stat : 20235 (java) S 20229 20231 18920 0 -1 64 16 276 0 0 0 0 0 0 17 0 9 0 989508664 887750656 10771 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20231/tid=20236] ppid=20229 vsize=866944 CPUtime=0
/proc/20231/task/20236/stat : 20236 (java) S 20229 20231 18920 0 -1 64 9 276 0 0 0 0 0 0 16 0 9 0 989508664 887750656 10771 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20231/tid=20237] ppid=20229 vsize=866944 CPUtime=0
/proc/20231/task/20237/stat : 20237 (java) S 20229 20231 18920 0 -1 64 1 276 0 0 0 0 0 0 23 0 9 0 989508666 887750656 10771 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20231/tid=20238] ppid=20229 vsize=866944 CPUtime=0.17
/proc/20231/task/20238/stat : 20238 (java) S 20229 20231 18920 0 -1 64 535 276 0 0 17 0 0 0 16 0 9 0 989508666 887750656 10771 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20231/tid=20239] ppid=20229 vsize=866944 CPUtime=0
/proc/20231/task/20239/stat : 20239 (java) S 20229 20231 18920 0 -1 64 1 276 0 0 0 0 0 0 24 0 9 0 989508666 887750656 10771 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20231/tid=20240] ppid=20229 vsize=866944 CPUtime=0
/proc/20231/task/20240/stat : 20240 (java) S 20229 20231 18920 0 -1 64 7 276 0 0 0 0 0 0 15 0 9 0 989508666 887750656 10771 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 866944
Solver just ended. Dumping a history of the last processes samples
[startup+1.90247 s]
/proc/loadavg: 2.08 2.02 2.01 3/89 20244
/proc/meminfo: memFree=1711256/2055920 swapFree=4180832/4192956
[pid=20231] ppid=20229 vsize=866944 CPUtime=1.85
/proc/20231/stat : 20231 (java) S 20229 20231 18920 0 -1 0 15816 276 1 0 176 9 0 0 18 0 9 0 989508661 887750656 11111 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20231/statm: 216736 11111 2630 9 0 211242 0
[pid=20231/tid=20233] ppid=20229 vsize=866944 CPUtime=1.61
/proc/20231/task/20233/stat : 20233 (java) R 20229 20231 18920 0 -1 64 12209 276 1 0 154 7 0 0 25 0 9 0 989508663 887750656 11111 996147200 134512640 134550740 4294955984 18446744073709551615 4126672410 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20231/tid=20234] ppid=20229 vsize=866944 CPUtime=0.03
/proc/20231/task/20234/stat : 20234 (java) S 20229 20231 18920 0 -1 64 2222 276 0 0 3 0 0 0 17 0 9 0 989508664 887750656 11111 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20231/tid=20235] ppid=20229 vsize=866944 CPUtime=0
/proc/20231/task/20235/stat : 20235 (java) S 20229 20231 18920 0 -1 64 16 276 0 0 0 0 0 0 17 0 9 0 989508664 887750656 11111 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20231/tid=20236] ppid=20229 vsize=866944 CPUtime=0
/proc/20231/task/20236/stat : 20236 (java) S 20229 20231 18920 0 -1 64 9 276 0 0 0 0 0 0 16 0 9 0 989508664 887750656 11111 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20231/tid=20237] ppid=20229 vsize=866944 CPUtime=0
/proc/20231/task/20237/stat : 20237 (java) S 20229 20231 18920 0 -1 64 1 276 0 0 0 0 0 0 23 0 9 0 989508666 887750656 11111 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20231/tid=20238] ppid=20229 vsize=866944 CPUtime=0.18
/proc/20231/task/20238/stat : 20238 (java) S 20229 20231 18920 0 -1 64 539 276 0 0 18 0 0 0 15 0 9 0 989508666 887750656 11111 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20231/tid=20239] ppid=20229 vsize=866944 CPUtime=0
/proc/20231/task/20239/stat : 20239 (java) S 20229 20231 18920 0 -1 64 1 276 0 0 0 0 0 0 24 0 9 0 989508666 887750656 11111 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20231/tid=20240] ppid=20229 vsize=866944 CPUtime=0
/proc/20231/task/20240/stat : 20240 (java) S 20229 20231 18920 0 -1 64 7 276 0 0 0 0 0 0 15 0 9 0 989508666 887750656 11111 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.85
Current children cumulated vsize (KiB) 866944
[startup+2.00248 s]
/proc/loadavg: 2.08 2.02 2.01 3/89 20244
/proc/meminfo: memFree=1711256/2055920 swapFree=4180832/4192956
[pid=20231] ppid=20229 vsize=866944 CPUtime=1.93
/proc/20231/stat : 20231 (java) S 20229 20231 18920 0 -1 0 15958 276 1 0 184 9 0 0 18 0 9 0 989508661 887750656 11251 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20231/statm: 216736 11251 2630 9 0 211242 0
[pid=20231/tid=20233] ppid=20229 vsize=866944 CPUtime=1.69
/proc/20231/task/20233/stat : 20233 (java) S 20229 20231 18920 0 -1 64 12350 276 1 0 162 7 0 0 25 0 9 0 989508663 887750656 11251 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20231/tid=20234] ppid=20229 vsize=866944 CPUtime=0.03
/proc/20231/task/20234/stat : 20234 (java) S 20229 20231 18920 0 -1 64 2222 276 0 0 3 0 0 0 17 0 9 0 989508664 887750656 11251 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20231/tid=20235] ppid=20229 vsize=866944 CPUtime=0
/proc/20231/task/20235/stat : 20235 (java) S 20229 20231 18920 0 -1 64 16 276 0 0 0 0 0 0 17 0 9 0 989508664 887750656 11251 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20231/tid=20236] ppid=20229 vsize=866944 CPUtime=0
/proc/20231/task/20236/stat : 20236 (java) S 20229 20231 18920 0 -1 64 9 276 0 0 0 0 0 0 16 0 9 0 989508664 887750656 11251 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20231/tid=20237] ppid=20229 vsize=866944 CPUtime=0
/proc/20231/task/20237/stat : 20237 (java) S 20229 20231 18920 0 -1 64 1 276 0 0 0 0 0 0 23 0 9 0 989508666 887750656 11251 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20231/tid=20238] ppid=20229 vsize=866944 CPUtime=0.18
/proc/20231/task/20238/stat : 20238 (java) S 20229 20231 18920 0 -1 64 540 276 0 0 18 0 0 0 15 0 9 0 989508666 887750656 11251 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20231/tid=20239] ppid=20229 vsize=866944 CPUtime=0
/proc/20231/task/20239/stat : 20239 (java) S 20229 20231 18920 0 -1 64 1 276 0 0 0 0 0 0 24 0 9 0 989508666 887750656 11251 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20231/tid=20240] ppid=20229 vsize=866944 CPUtime=0
/proc/20231/task/20240/stat : 20240 (java) S 20229 20231 18920 0 -1 64 7 276 0 0 0 0 0 0 15 0 9 0 989508666 887750656 11251 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.93
Current children cumulated vsize (KiB) 866944
Child status: 0
Real time (s): 2.03579
CPU time (s): 1.9627
CPU user time (s): 1.85072
CPU system time (s): 0.111982
CPU usage (%): 96.4096
Max. virtual memory (cumulated for all children) (KiB): 866944
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.85072
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16262
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1225
involuntary context switches= 1235
runsolver used 0.008998 second user time and 0.012998 second system time
The end
Begin job on node2 at 2008-07-03 04:10:40
IDJOB=1050914
IDBENCH=55415
IDSOLVER=364
FILE ID=node2/1050914-1215051040
PBS_JOBID= 7875169
Free space on /tmp= 66552 MiB
SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/dubois/normalized-dubois-25_ext.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050914-1215051040/watcher-1050914-1215051040 -o /tmp/evaluation-result-1050914-1215051040/solver-1050914-1215051040 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-1050914-1215051040.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 4676b00addf2eae14c934b660f81e915
RANDOM SEED=494631636
node2.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 : 3000.236
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 : 3000.236
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: 1742856 kB
Buffers: 44100 kB
Cached: 155776 kB
SwapCached: 5960 kB
Active: 172212 kB
Inactive: 76512 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1742856 kB
SwapTotal: 4192956 kB
SwapFree: 4180832 kB
Dirty: 2028 kB
Writeback: 0 kB
Mapped: 65076 kB
Slab: 49264 kB
Committed_AS: 2266708 kB
PageTables: 2068 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264992 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 node2 at 2008-07-03 04:10:43