Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 41.5417 | 41.5663 |
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 Parsing PB file... 0.10 c Converting 2707 PB-constraints to clauses... 0.10 c -- Unit propagations: (none) 0.10 c -- Detecting intervals from adjacent constraints: ###################### 0.10 c -- Clauses(.)/Splits(s): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.11 c ---[ 43]---> BDD-cost: 19 0.11 c ---[ 41]---> BDD-cost: 19 0.11 c ---[ 39]---> BDD-cost: 19 0.11 c ---[ 37]---> BDD-cost: 19 0.11 c ---[ 35]---> BDD-cost: 19 0.11 c ---[ 33]---> BDD-cost: 19 0.11 c ---[ 31]---> BDD-cost: 19 0.11 c ---[ 29]---> BDD-cost: 19 0.11 c ---[ 27]---> BDD-cost: 19 0.11 c ---[ 25]---> BDD-cost: 19 0.11 c ---[ 23]---> BDD-cost: 19 0.11 c ---[ 21]---> BDD-cost: 19 0.11 c ---[ 19]---> BDD-cost: 19 0.11 c ---[ 17]---> BDD-cost: 19 0.11 c ---[ 15]---> BDD-cost: 19 0.11 c ---[ 13]---> BDD-cost: 19 0.11 c ---[ 11]---> BDD-cost: 19 0.11 c ---[ 9]---> BDD-cost: 19 0.11 c ---[ 7]---> BDD-cost: 19 0.11 c ---[ 5]---> BDD-cost: 19 0.11 c ---[ 3]---> BDD-cost: 19 0.11 c ---[ 1]---> BDD-cost: 19 0.11 c ---[ 0]---> Adder-cost: 380 maxlim: 672 bits: 10/10 0.13 c ==================================[MINISAT+]================================== 0.13 c | Conflicts | Original | Learnt | Progress | 0.13 c | | Clauses Literals | Max Clauses Literals LPC | | 0.13 c ============================================================================== 0.13 c | 0 | 6295 19724 | 2098 0 0 nan | 0.000 % | 0.13 c | 100 | 6217 19449 | 2307 91 743 8.2 | 4.264 % | 0.15 c | 250 | 6160 19238 | 2538 235 5390 22.9 | 5.233 % | 0.17 c | 475 | 6096 19030 | 2792 451 14768 32.7 | 6.395 % | 0.22 c | 812 | 6087 19001 | 3071 787 32180 40.9 | 6.589 % | 0.27 c | 1318 | 6087 19001 | 3378 1293 54069 41.8 | 6.589 % | 0.37 c | 2078 | 6076 18958 | 3716 2052 91639 44.7 | 6.783 % | 0.50 c | 3218 | 6030 18808 | 4088 3184 139317 43.8 | 7.558 % | 0.69 c | 4928 | 6021 18779 | 4497 2725 93692 34.4 | 7.752 % | 0.99 c | 7490 | 6012 18750 | 4946 2839 91537 32.2 | 7.946 % | 1.48 c | 11336 | 6012 18750 | 5441 4084 147855 36.2 | 7.946 % | 2.25 c | 17102 | 6012 18750 | 5985 4111 151106 36.8 | 7.946 % | 3.48 c | 25751 | 6012 18750 | 6584 3343 129484 38.7 | 7.946 % | 5.44 c | 38727 | 6012 18750 | 7242 5932 252861 42.6 | 7.946 % | 8.35 c | 58188 | 6012 18750 | 7967 6680 286686 42.9 | 7.946 % | 12.79 c | 87383 | 6012 18750 | 8763 7117 282787 39.7 | 7.946 % | 19.89 c | 131172 | 6012 18750 | 9640 5510 199118 36.1 | 7.946 % | 29.55 c | 196856 | 6012 18750 | 10604 6884 165797 24.1 | 7.946 % | 41.56 c ============================================================================== 41.56 c [1mUNSATISFIABLE[0m 41.56 s UNSATISFIABLE 41.56 c _______________________________________________________________________________ 41.56 c 41.56 c restarts : 18 41.56 c conflicts : 277825 (6689 /sec) 41.56 c decisions : 390988 (9414 /sec) 41.56 c propagations : 0 (0 /sec) 41.56 c inspects : 0 (0 /sec) 41.56 c CPU time : 41.5327 s 41.56 c _______________________________________________________________________________
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/node66/watcher-34710-1149221702 -o ROOT/results/node66/solver-34710-1149221702 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node66/34710-1149221702/instance-34710-1149221702.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.75 0.95 0.91 2/64 9655 /proc/meminfo: memFree=1495088/2055920 swapFree=4182232/4192956 [pid=9655] ppid=9653 vsize=1048 CPUtime=0 /proc/9655/stat : 9655 (minisat+) R 9653 9655 9610 0 -1 4194304 104 0 0 0 0 0 0 0 19 0 1 0 187838339 1073152 89 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9655/statm: 262 90 74 215 0 44 0 [startup+10.0026 s] /proc/loadavg: 0.79 0.95 0.91 2/64 9655 /proc/meminfo: memFree=1491640/2055920 swapFree=4182232/4192956 [pid=9655] ppid=9653 vsize=4476 CPUtime=9.98 /proc/9655/stat : 9655 (minisat+) R 9653 9655 9610 0 -1 4194304 1017 0 0 0 998 0 0 0 25 0 1 0 187838339 4583424 1002 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9655/statm: 1119 1002 122 215 0 901 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 4476 [startup+20.0088 s] /proc/loadavg: 0.82 0.95 0.91 2/64 9655 /proc/meminfo: memFree=1491144/2055920 swapFree=4182232/4192956 [pid=9655] ppid=9653 vsize=5004 CPUtime=19.98 /proc/9655/stat : 9655 (minisat+) R 9653 9655 9610 0 -1 4194304 1145 0 0 0 1998 0 0 0 25 0 1 0 187838339 5124096 1130 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9655/statm: 1251 1130 122 215 0 1033 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 5004 [startup+30.015 s] /proc/loadavg: 0.85 0.95 0.91 2/64 9655 /proc/meminfo: memFree=1490760/2055920 swapFree=4182232/4192956 [pid=9655] ppid=9653 vsize=5408 CPUtime=29.99 /proc/9655/stat : 9655 (minisat+) R 9653 9655 9610 0 -1 4194304 1248 0 0 0 2999 0 0 0 25 0 1 0 187838339 5537792 1233 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580744 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9655/statm: 1352 1233 122 215 0 1134 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 5408 [startup+40.0213 s] /proc/loadavg: 0.87 0.95 0.91 2/64 9655 /proc/meminfo: memFree=1490376/2055920 swapFree=4182232/4192956 [pid=9655] ppid=9653 vsize=5684 CPUtime=39.99 /proc/9655/stat : 9655 (minisat+) R 9653 9655 9610 0 -1 4194304 1325 0 0 0 3999 0 0 0 25 0 1 0 187838339 5820416 1310 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9655/statm: 1421 1310 122 215 0 1203 0 Current children cumulated CPU time (s) 39.99 Current children cumulated vsize (Kb) 5684 Child status: 20 Real time (s): 41.5663 CPU time (s): 41.5417 CPU user time (s): 41.5327 CPU system time (s): 0.008998 CPU usage (%): 99.9407 Max. virtual memory (cumulated for all children) (Kb): 5684
Begin job on node66 on Fri Jun 2 04:15:02 UTC 2006 FILE ID= 34710-1149221702 PBS_JOBID= 295417 BENCH NAME= ROOT/tmp/node66/34710-1149221702/instance-34710-1149221702.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node66/34710-1149221702/instance-34710-1149221702.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-34710-1149221702 -o ROOT/results/node66/solver-34710-1149221702 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node66/34710-1149221702/instance-34710-1149221702.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 703150fc56665afb9da0b20e49208c25 RANDOM SEED= 957170925 /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 : 3000.225 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 : 3000.225 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: 1495296 kB Buffers: 34936 kB Cached: 452604 kB SwapCached: 2536 kB Active: 107180 kB Inactive: 389184 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1495296 kB SwapTotal: 4192956 kB SwapFree: 4182232 kB Dirty: 308 kB Writeback: 0 kB Mapped: 15184 kB Slab: 50296 kB Committed_AS: 206832 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node66 on Fri Jun 2 04:15:44 UTC 2006