Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.3 | UNSAT | 74.0957 | 74.193 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900552423.opb |
MD5SUM | e3ac612b47921d8ce26a7ef2a453205c |
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 | 10.5044 |
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 | 779 |
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 |
0.07 c Pueblo version 1.4 (September 2005) 0.07 c Developed @ University of Michigan, Ann Arbor, MI 0.07 c by Hossein Sheini 0.10 c starting to Solve 0.10 c #variables read: 231 - #constraints read: 2707 74.19 c total time : 74.09 s 74.19 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/node14/watcher-37266-1149219208 -o ROOT/results/node14/solver-37266-1149219208 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node14/37266-1149219208/instance-37266-1149219208.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.94 2/64 18748 /proc/meminfo: memFree=1412272/2055920 swapFree=4181448/4192956 [pid=18748] ppid=18746 vsize=18540 CPUtime=0 /proc/18748/stat : 18748 (runsolver) D 18746 18748 18703 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 187583541 18984960 279 18446744073709551615 4194304 4262084 548682069056 18446744073709551615 212234464551 0 2147483391 4096 24578 18446744072099781622 0 0 17 0 0 0 /proc/18748/statm: 4635 279 243 16 0 2626 0 [startup+10.0018 s] /proc/loadavg: 0.93 0.97 0.94 2/64 18748 /proc/meminfo: memFree=1410616/2055920 swapFree=4181448/4192956 [pid=18748] ppid=18746 vsize=4140 CPUtime=9.92 /proc/18748/stat : 18748 (Pueblo13) R 18746 18748 18703 0 -1 4194304 682 0 0 0 992 0 0 0 25 0 1 0 187583541 4239360 653 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134563500 0 0 4096 0 0 0 0 17 1 0 0 /proc/18748/statm: 1035 653 205 16 0 476 0 Current children cumulated CPU time (s) 9.92 Current children cumulated vsize (Kb) 4140 [startup+20.0078 s] /proc/loadavg: 0.94 0.97 0.94 2/64 18748 /proc/meminfo: memFree=1410240/2055920 swapFree=4181448/4192956 [pid=18748] ppid=18746 vsize=4532 CPUtime=19.92 /proc/18748/stat : 18748 (Pueblo13) R 18746 18748 18703 0 -1 4194304 773 0 0 0 1992 0 0 0 25 0 1 0 187583541 4640768 744 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134557304 0 0 4096 0 0 0 0 17 1 0 0 /proc/18748/statm: 1133 744 205 16 0 574 0 Current children cumulated CPU time (s) 19.92 Current children cumulated vsize (Kb) 4532 [startup+30.0137 s] /proc/loadavg: 0.95 0.97 0.94 2/64 18748 /proc/meminfo: memFree=1409856/2055920 swapFree=4181448/4192956 [pid=18748] ppid=18746 vsize=4924 CPUtime=29.92 /proc/18748/stat : 18748 (Pueblo13) R 18746 18748 18703 0 -1 4194304 875 0 0 0 2992 0 0 0 25 0 1 0 187583541 5042176 846 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0 /proc/18748/statm: 1231 846 205 16 0 672 0 Current children cumulated CPU time (s) 29.92 Current children cumulated vsize (Kb) 4924 [startup+40.0197 s] /proc/loadavg: 0.96 0.97 0.94 2/64 18748 /proc/meminfo: memFree=1409728/2055920 swapFree=4181448/4192956 [pid=18748] ppid=18746 vsize=5052 CPUtime=39.93 /proc/18748/stat : 18748 (Pueblo13) R 18746 18748 18703 0 -1 4194304 910 0 0 0 3993 0 0 0 25 0 1 0 187583541 5173248 881 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134519973 0 0 4096 0 0 0 0 17 1 0 0 /proc/18748/statm: 1263 881 205 16 0 704 0 Current children cumulated CPU time (s) 39.93 Current children cumulated vsize (Kb) 5052 [startup+50.0256 s] /proc/loadavg: 0.96 0.97 0.94 2/64 18748 /proc/meminfo: memFree=1409600/2055920 swapFree=4181448/4192956 [pid=18748] ppid=18746 vsize=5180 CPUtime=49.93 /proc/18748/stat : 18748 (Pueblo13) R 18746 18748 18703 0 -1 4194304 943 0 0 0 4993 0 0 0 25 0 1 0 187583541 5304320 914 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134532088 0 0 4096 0 0 0 0 17 1 0 0 /proc/18748/statm: 1295 914 205 16 0 736 0 Current children cumulated CPU time (s) 49.93 Current children cumulated vsize (Kb) 5180 [startup+60.0316 s] /proc/loadavg: 0.97 0.97 0.94 2/64 18748 /proc/meminfo: memFree=1409344/2055920 swapFree=4181448/4192956 [pid=18748] ppid=18746 vsize=5440 CPUtime=59.93 /proc/18748/stat : 18748 (Pueblo13) R 18746 18748 18703 0 -1 4194304 1009 0 0 0 5993 0 0 0 25 0 1 0 187583541 5570560 980 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0 /proc/18748/statm: 1360 980 205 16 0 801 0 Current children cumulated CPU time (s) 59.93 Current children cumulated vsize (Kb) 5440 [startup+70.0375 s] /proc/loadavg: 0.97 0.97 0.94 2/64 18750 /proc/meminfo: memFree=1409280/2055920 swapFree=4181448/4192956 [pid=18748] ppid=18746 vsize=5572 CPUtime=69.94 /proc/18748/stat : 18748 (Pueblo13) R 18746 18748 18703 0 -1 4194304 1017 0 0 0 6994 0 0 0 25 0 1 0 187583541 5705728 988 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0 /proc/18748/statm: 1393 988 205 16 0 834 0 Current children cumulated CPU time (s) 69.94 Current children cumulated vsize (Kb) 5572 Child status: 20 Real time (s): 74.193 CPU time (s): 74.0957 CPU user time (s): 74.0877 CPU system time (s): 0.007998 CPU usage (%): 99.8689 Max. virtual memory (cumulated for all children) (Kb): 5572
Begin job on node14 on Fri Jun 2 03:33:28 UTC 2006 FILE ID= 37266-1149219208 PBS_JOBID= 295103 BENCH NAME= ROOT/tmp/node14/37266-1149219208/instance-37266-1149219208.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node14/37266-1149219208/instance-37266-1149219208.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node14/watcher-37266-1149219208 -o ROOT/results/node14/solver-37266-1149219208 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node14/37266-1149219208/instance-37266-1149219208.opb MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1 MD5SUM BENCH= e3ac612b47921d8ce26a7ef2a453205c RANDOM SEED= 4708436 /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 : 3000.241 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 : 3000.241 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: 1412544 kB Buffers: 28036 kB Cached: 544332 kB SwapCached: 3320 kB Active: 249748 kB Inactive: 331408 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1412544 kB SwapTotal: 4192956 kB SwapFree: 4181448 kB Dirty: 200 kB Writeback: 0 kB Mapped: 14728 kB Slab: 48208 kB Committed_AS: 200728 kB PageTables: 1484 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node14 on Fri Jun 2 03:34:42 UTC 2006