Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.3 | UNSAT | 147.304 | 147.367 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb |
MD5SUM | 703150fc56665afb9da0b20e49208c25 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 41.5417 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 723 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00 c Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.04 c starting to Solve 0.04 c #variables read: 231 - #constraints read: 2707 147.36 c total time : 147.31 s 147.36 s UNSATISFIABLE
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node91/watcher-37290-1149221706 -o ROOT/results/node91/solver-37290-1149221706 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node91/37290-1149221706/instance-37290-1149221706.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.66 0.91 0.91 3/68 22129 /proc/meminfo: memFree=1694680/2055892 swapFree=4085380/4096564 [pid=22129] ppid=22127 vsize=172 CPUtime=0 /proc/22129/stat : 22129 (Pueblo13) D 22127 22129 22084 0 -1 4194304 37 0 0 0 0 0 0 0 20 0 1 0 187809560 176128 23 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 1282996 0 2147483391 4096 0 18446744072100015398 0 0 17 1 0 0 /proc/22129/statm: 43 23 18 16 0 2 0 [startup+10.0029 s] /proc/loadavg: 0.72 0.91 0.91 2/68 22129 /proc/meminfo: memFree=1692832/2055892 swapFree=4085380/4096564 [pid=22129] ppid=22127 vsize=4160 CPUtime=9.99 /proc/22129/stat : 22129 (Pueblo13) R 22127 22129 22084 0 -1 4194304 687 0 0 0 999 0 0 0 25 0 1 0 187809560 4259840 659 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134527993 0 0 4096 0 0 0 0 17 1 0 0 /proc/22129/statm: 1040 659 205 16 0 480 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4160 [startup+20.0089 s] /proc/loadavg: 0.76 0.91 0.91 2/68 22129 /proc/meminfo: memFree=1692392/2055892 swapFree=4085380/4096564 [pid=22129] ppid=22127 vsize=4552 CPUtime=19.99 /proc/22129/stat : 22129 (Pueblo13) R 22127 22129 22084 0 -1 4194304 787 0 0 0 1999 0 0 0 25 0 1 0 187809560 4661248 759 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134557813 0 0 4096 0 0 0 0 17 1 0 0 /proc/22129/statm: 1138 759 205 16 0 578 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 4552 [startup+30.0149 s] /proc/loadavg: 0.80 0.91 0.91 2/68 22129 /proc/meminfo: memFree=1692200/2055892 swapFree=4085380/4096564 [pid=22129] ppid=22127 vsize=4816 CPUtime=29.99 /proc/22129/stat : 22129 (Pueblo13) R 22127 22129 22084 0 -1 4194304 854 0 0 0 2999 0 0 0 25 0 1 0 187809560 4931584 826 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0 /proc/22129/statm: 1204 826 205 16 0 644 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 4816 [startup+40.0208 s] /proc/loadavg: 0.83 0.92 0.91 2/68 22129 /proc/meminfo: memFree=1692008/2055892 swapFree=4085380/4096564 [pid=22129] ppid=22127 vsize=5084 CPUtime=40 /proc/22129/stat : 22129 (Pueblo13) R 22127 22129 22084 0 -1 4194304 896 0 0 0 4000 0 0 0 25 0 1 0 187809560 5206016 868 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134520408 0 0 4096 0 0 0 0 17 1 0 0 /proc/22129/statm: 1271 868 205 16 0 711 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 5084 [startup+50.0268 s] /proc/loadavg: 0.85 0.92 0.91 2/68 22129 /proc/meminfo: memFree=1691688/2055892 swapFree=4085380/4096564 [pid=22129] ppid=22127 vsize=5480 CPUtime=50 /proc/22129/stat : 22129 (Pueblo13) R 22127 22129 22084 0 -1 4194304 989 0 0 0 5000 0 0 0 25 0 1 0 187809560 5611520 961 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0 /proc/22129/statm: 1370 961 205 16 0 810 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 5480 [startup+60.0328 s] /proc/loadavg: 0.87 0.92 0.91 2/68 22129 /proc/meminfo: memFree=1691560/2055892 swapFree=4085380/4096564 [pid=22129] ppid=22127 vsize=5624 CPUtime=60 /proc/22129/stat : 22129 (Pueblo13) R 22127 22129 22084 0 -1 4194304 1023 0 0 0 6000 0 0 0 25 0 1 0 187809560 5758976 995 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134557492 0 0 4096 0 0 0 0 17 1 0 0 /proc/22129/statm: 1406 995 205 16 0 846 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 5624 [startup+70.0388 s] /proc/loadavg: 0.89 0.92 0.91 2/68 22129 /proc/meminfo: memFree=1691240/2055892 swapFree=4085380/4096564 [pid=22129] ppid=22127 vsize=5884 CPUtime=70 /proc/22129/stat : 22129 (Pueblo13) R 22127 22129 22084 0 -1 4194304 1093 0 0 0 7000 0 0 0 25 0 1 0 187809560 6025216 1065 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0 /proc/22129/statm: 1471 1065 205 16 0 911 0 Current children cumulated CPU time (s) 70 Current children cumulated vsize (Kb) 5884 [startup+80.0447 s] /proc/loadavg: 0.91 0.92 0.91 2/68 22129 /proc/meminfo: memFree=1691240/2055892 swapFree=4085380/4096564 [pid=22129] ppid=22127 vsize=5884 CPUtime=80 /proc/22129/stat : 22129 (Pueblo13) R 22127 22129 22084 0 -1 4194304 1093 0 0 0 8000 0 0 0 25 0 1 0 187809560 6025216 1065 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559502 0 0 4096 0 0 0 0 17 1 0 0 /proc/22129/statm: 1471 1065 205 16 0 911 0 Current children cumulated CPU time (s) 80 Current children cumulated vsize (Kb) 5884 [startup+90.0507 s] /proc/loadavg: 0.92 0.93 0.91 2/68 22129 /proc/meminfo: memFree=1691240/2055892 swapFree=4085380/4096564 [pid=22129] ppid=22127 vsize=5884 CPUtime=90 /proc/22129/stat : 22129 (Pueblo13) R 22127 22129 22084 0 -1 4194304 1097 0 0 0 9000 0 0 0 25 0 1 0 187809560 6025216 1069 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134517919 0 0 4096 0 0 0 0 17 1 0 0 /proc/22129/statm: 1471 1069 205 16 0 911 0 Current children cumulated CPU time (s) 90 Current children cumulated vsize (Kb) 5884 [startup+100.057 s] /proc/loadavg: 0.93 0.93 0.91 2/68 22129 /proc/meminfo: memFree=1691112/2055892 swapFree=4085380/4096564 [pid=22129] ppid=22127 vsize=6012 CPUtime=100.01 /proc/22129/stat : 22129 (Pueblo13) R 22127 22129 22084 0 -1 4194304 1128 0 0 0 10001 0 0 0 25 0 1 0 187809560 6156288 1100 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0 /proc/22129/statm: 1503 1100 205 16 0 943 0 Current children cumulated CPU time (s) 100.01 Current children cumulated vsize (Kb) 6012 [startup+110.063 s] /proc/loadavg: 0.94 0.93 0.91 2/68 22129 /proc/meminfo: memFree=1690984/2055892 swapFree=4085380/4096564 [pid=22129] ppid=22127 vsize=6140 CPUtime=110.01 /proc/22129/stat : 22129 (Pueblo13) R 22127 22129 22084 0 -1 4194304 1169 0 0 0 11001 0 0 0 25 0 1 0 187809560 6287360 1141 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134558817 0 0 4096 0 0 0 0 17 1 0 0 /proc/22129/statm: 1535 1141 205 16 0 975 0 Current children cumulated CPU time (s) 110.01 Current children cumulated vsize (Kb) 6140 [startup+120.069 s] /proc/loadavg: 0.95 0.93 0.91 2/68 22129 /proc/meminfo: memFree=1690856/2055892 swapFree=4085380/4096564 [pid=22129] ppid=22127 vsize=6268 CPUtime=120.01 /proc/22129/stat : 22129 (Pueblo13) R 22127 22129 22084 0 -1 4194304 1193 0 0 0 12001 0 0 0 25 0 1 0 187809560 6418432 1165 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134519910 0 0 4096 0 0 0 0 17 1 0 0 /proc/22129/statm: 1567 1165 205 16 0 1007 0 Current children cumulated CPU time (s) 120.01 Current children cumulated vsize (Kb) 6268 [startup+130.075 s] /proc/loadavg: 0.96 0.93 0.91 2/68 22129 /proc/meminfo: memFree=1690792/2055892 swapFree=4085380/4096564 [pid=22129] ppid=22127 vsize=6268 CPUtime=130.01 /proc/22129/stat : 22129 (Pueblo13) R 22127 22129 22084 0 -1 4194304 1205 0 0 0 13001 0 0 0 25 0 1 0 187809560 6418432 1177 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0 /proc/22129/statm: 1567 1177 205 16 0 1007 0 Current children cumulated CPU time (s) 130.01 Current children cumulated vsize (Kb) 6268 [startup+140.081 s] /proc/loadavg: 0.96 0.94 0.91 2/68 22129 /proc/meminfo: memFree=1690792/2055892 swapFree=4085380/4096564 [pid=22129] ppid=22127 vsize=6400 CPUtime=140.01 /proc/22129/stat : 22129 (Pueblo13) R 22127 22129 22084 0 -1 4194304 1224 0 0 0 14001 0 0 0 25 0 1 0 187809560 6553600 1196 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134564851 0 0 4096 0 0 0 0 17 1 0 0 /proc/22129/statm: 1600 1196 205 16 0 1040 0 Current children cumulated CPU time (s) 140.01 Current children cumulated vsize (Kb) 6400 Child status: 20 Real time (s): 147.367 CPU time (s): 147.304 CPU user time (s): 147.296 CPU system time (s): 0.007998 CPU usage (%): 99.9569 Max. virtual memory (cumulated for all children) (Kb): 6400
Begin job on node91 on Fri Jun 2 04:15:06 UTC 2006 FILE ID= 37290-1149221706 PBS_JOBID= 295419 BENCH NAME= ROOT/tmp/node91/37290-1149221706/instance-37290-1149221706.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node91/37290-1149221706/instance-37290-1149221706.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node91/watcher-37290-1149221706 -o ROOT/results/node91/solver-37290-1149221706 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node91/37290-1149221706/instance-37290-1149221706.opb MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1 MD5SUM BENCH= 703150fc56665afb9da0b20e49208c25 RANDOM SEED= 979545093 /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 : 3000.279 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 : 6006.18 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 : 3000.279 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 : 5999.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1694824 kB Buffers: 34108 kB Cached: 253488 kB SwapCached: 2968 kB Active: 88660 kB Inactive: 208132 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1694824 kB SwapTotal: 4096564 kB SwapFree: 4085380 kB Dirty: 132 kB Writeback: 0 kB Mapped: 16596 kB Slab: 50800 kB Committed_AS: 242768 kB PageTables: 1284 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node91 on Fri Jun 2 04:17:34 UTC 2006