Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 76.2804 | 76.322 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900669797.opb |
MD5SUM | a7f9415d82387c85347e0216376f3dfd |
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 | 76.2804 |
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 | 695 |
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 0.12 c ---[ 37]---> BDD-cost: 19 0.12 c ---[ 35]---> BDD-cost: 19 0.12 c ---[ 33]---> BDD-cost: 19 0.12 c ---[ 31]---> BDD-cost: 19 0.12 c ---[ 29]---> BDD-cost: 19 0.12 c ---[ 27]---> BDD-cost: 19 0.12 c ---[ 25]---> BDD-cost: 19 0.12 c ---[ 23]---> BDD-cost: 19 0.12 c ---[ 21]---> BDD-cost: 19 0.12 c ---[ 19]---> BDD-cost: 19 0.12 c ---[ 17]---> BDD-cost: 19 0.12 c ---[ 15]---> BDD-cost: 19 0.12 c ---[ 13]---> BDD-cost: 19 0.12 c ---[ 11]---> BDD-cost: 19 0.12 c ---[ 9]---> BDD-cost: 19 0.12 c ---[ 7]---> BDD-cost: 19 0.12 c ---[ 5]---> BDD-cost: 19 0.12 c ---[ 3]---> BDD-cost: 19 0.12 c ---[ 1]---> BDD-cost: 19 0.12 c ---[ 0]---> Adder-cost: 380 maxlim: 644 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 19727 | 2098 0 0 nan | 0.000 % | 0.14 c | 100 | 6254 19586 | 2307 96 694 7.2 | 3.682 % | 0.15 c | 251 | 6209 19425 | 2538 243 6025 24.8 | 4.554 % | 0.18 c | 477 | 6209 19425 | 2792 469 18842 40.2 | 4.554 % | 0.22 c | 814 | 6192 19366 | 3071 804 36719 45.7 | 4.845 % | 0.28 c | 1321 | 6184 19336 | 3378 1310 63874 48.8 | 4.942 % | 0.37 c | 2081 | 6173 19293 | 3716 2069 101647 49.1 | 5.136 % | 0.52 c | 3220 | 6091 19019 | 4088 3196 156999 49.1 | 6.589 % | 0.80 c | 4928 | 6059 18915 | 4497 2684 131987 49.2 | 7.171 % | 1.23 c | 7490 | 6043 18863 | 4946 2863 139858 48.9 | 7.461 % | 1.74 c | 11335 | 6025 18805 | 5441 4072 152727 37.5 | 7.849 % | 2.60 c | 17101 | 6025 18805 | 5985 4091 155391 38.0 | 7.849 % | 3.87 c | 25751 | 6025 18805 | 6584 3278 110822 33.8 | 7.849 % | 5.83 c | 38727 | 6025 18805 | 7242 5951 249551 41.9 | 7.849 % | 9.11 c | 58189 | 6025 18805 | 7967 6558 305395 46.6 | 7.849 % | 14.08 c | 87383 | 6016 18774 | 8763 6730 337721 50.2 | 7.946 % | 20.91 c | 131172 | 6016 18774 | 9640 5273 166895 31.7 | 7.946 % | 30.26 c | 196859 | 6016 18774 | 10604 6975 298151 42.7 | 7.946 % | 45.32 c | 295388 | 6007 18743 | 11664 7948 406992 51.2 | 8.043 % | 69.69 c | 443177 | 5998 18712 | 12831 9665 334286 34.6 | 8.140 % | 76.31 c ============================================================================== 76.31 c [1mUNSATISFIABLE[0m 76.31 s UNSATISFIABLE 76.31 c _______________________________________________________________________________ 76.31 c 76.31 c restarts : 20 76.31 c conflicts : 486451 (6379 /sec) 76.31 c decisions : 736479 (9657 /sec) 76.31 c propagations : 0 (0 /sec) 76.31 c inspects : 0 (0 /sec) 76.31 c CPU time : 76.2634 s 76.31 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/node60/watcher-34680-1149218377 -o ROOT/results/node60/solver-34680-1149218377 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node60/34680-1149218377/instance-34680-1149218377.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.97 0.91 2/64 10394 /proc/meminfo: memFree=1589032/2055920 swapFree=4181460/4192956 [pid=10394] ppid=10392 vsize=1048 CPUtime=0 /proc/10394/stat : 10394 (minisat+) R 10392 10394 10349 0 -1 4194304 105 0 0 0 0 0 0 0 19 0 1 0 187505552 1073152 90 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10394/statm: 262 90 74 215 0 44 0 [startup+10.0027 s] /proc/loadavg: 0.93 0.97 0.91 2/64 10394 /proc/meminfo: memFree=1585512/2055920 swapFree=4181460/4192956 [pid=10394] ppid=10392 vsize=4464 CPUtime=9.98 /proc/10394/stat : 10394 (minisat+) R 10392 10394 10349 0 -1 4194304 1023 0 0 0 998 0 0 0 25 0 1 0 187505552 4571136 1008 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10394/statm: 1116 1008 122 215 0 898 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 4464 [startup+20.0095 s] /proc/loadavg: 0.94 0.97 0.91 2/64 10394 /proc/meminfo: memFree=1584760/2055920 swapFree=4181460/4192956 [pid=10394] ppid=10392 vsize=5252 CPUtime=19.99 /proc/10394/stat : 10394 (minisat+) R 10392 10394 10349 0 -1 4194304 1210 0 0 0 1998 1 0 0 25 0 1 0 187505552 5378048 1195 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580819 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10394/statm: 1313 1195 122 215 0 1095 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 5252 [startup+30.0163 s] /proc/loadavg: 0.95 0.97 0.91 2/64 10394 /proc/meminfo: memFree=1584440/2055920 swapFree=4181460/4192956 [pid=10394] ppid=10392 vsize=5512 CPUtime=29.99 /proc/10394/stat : 10394 (minisat+) R 10392 10394 10349 0 -1 4194304 1285 0 0 0 2998 1 0 0 25 0 1 0 187505552 5644288 1270 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588790 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10394/statm: 1378 1270 122 215 0 1160 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 5512 [startup+40.0221 s] /proc/loadavg: 0.95 0.97 0.91 2/64 10394 /proc/meminfo: memFree=1583800/2055920 swapFree=4181460/4192956 [pid=10394] ppid=10392 vsize=6172 CPUtime=39.99 /proc/10394/stat : 10394 (minisat+) R 10392 10394 10349 0 -1 4194304 1451 0 0 0 3998 1 0 0 25 0 1 0 187505552 6320128 1436 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10394/statm: 1543 1436 122 215 0 1325 0 Current children cumulated CPU time (s) 39.99 Current children cumulated vsize (Kb) 6172 [startup+50.029 s] /proc/loadavg: 0.96 0.97 0.91 2/64 10394 /proc/meminfo: memFree=1583160/2055920 swapFree=4181460/4192956 [pid=10394] ppid=10392 vsize=6828 CPUtime=49.99 /proc/10394/stat : 10394 (minisat+) R 10392 10394 10349 0 -1 4194304 1610 0 0 0 4998 1 0 0 25 0 1 0 187505552 6991872 1595 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580848 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10394/statm: 1707 1595 122 215 0 1489 0 Current children cumulated CPU time (s) 49.99 Current children cumulated vsize (Kb) 6828 [startup+60.0348 s] /proc/loadavg: 0.97 0.97 0.91 2/64 10394 /proc/meminfo: memFree=1583160/2055920 swapFree=4181460/4192956 [pid=10394] ppid=10392 vsize=6828 CPUtime=59.99 /proc/10394/stat : 10394 (minisat+) R 10392 10394 10349 0 -1 4194304 1615 0 0 0 5998 1 0 0 25 0 1 0 187505552 6991872 1600 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10394/statm: 1707 1600 122 215 0 1489 0 Current children cumulated CPU time (s) 59.99 Current children cumulated vsize (Kb) 6828 [startup+70.0416 s] /proc/loadavg: 0.97 0.97 0.91 2/64 10394 /proc/meminfo: memFree=1582904/2055920 swapFree=4181460/4192956 [pid=10394] ppid=10392 vsize=7112 CPUtime=70 /proc/10394/stat : 10394 (minisat+) R 10392 10394 10349 0 -1 4194304 1669 0 0 0 6999 1 0 0 25 0 1 0 187505552 7282688 1654 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/10394/statm: 1778 1654 122 215 0 1560 0 Current children cumulated CPU time (s) 70 Current children cumulated vsize (Kb) 7112 Child status: 20 Real time (s): 76.322 CPU time (s): 76.2804 CPU user time (s): 76.2634 CPU system time (s): 0.016997 CPU usage (%): 99.9455 Max. virtual memory (cumulated for all children) (Kb): 7112
Begin job on node60 on Fri Jun 2 03:19:37 UTC 2006 FILE ID= 34680-1149218377 PBS_JOBID= 295027 BENCH NAME= ROOT/tmp/node60/34680-1149218377/instance-34680-1149218377.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node60/34680-1149218377/instance-34680-1149218377.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-34680-1149218377 -o ROOT/results/node60/solver-34680-1149218377 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node60/34680-1149218377/instance-34680-1149218377.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= a7f9415d82387c85347e0216376f3dfd RANDOM SEED= 589496194 /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 : 3000.257 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 : 3000.257 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: 1589240 kB Buffers: 35580 kB Cached: 355432 kB SwapCached: 3320 kB Active: 109736 kB Inactive: 290064 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1589240 kB SwapTotal: 4192956 kB SwapFree: 4181460 kB Dirty: 180 kB Writeback: 0 kB Mapped: 14728 kB Slab: 52776 kB Committed_AS: 191868 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 node60 on Fri Jun 2 03:20:54 UTC 2006