Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 82.7284 | 82.7892 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb |
MD5SUM | 6281627dc4c435fe3011d1036bb94900 |
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 | 82.7284 |
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... 0.09 c Converting 2707 PB-constraints to clauses... 0.09 c -- Unit propagations: (none) 0.09 c -- Detecting intervals from adjacent constraints: ###################### 0.09 c -- Clauses(.)/Splits(s): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.12 c ---[ 43]---> BDD-cost: 19 0.12 c ---[ 41]---> BDD-cost: 19 0.12 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: 376 maxlim: 644 bits: 10/10 0.14 c ==================================[MINISAT+]================================== 0.14 c | Conflicts | Original | Learnt | Progress | 0.14 c | | Clauses Literals | Max Clauses Literals LPC | | 0.14 c ============================================================================== 0.14 c | 0 | 6267 19627 | 2089 0 0 nan | 0.000 % | 0.15 c | 100 | 6226 19486 | 2297 96 2786 29.0 | 3.697 % | 0.16 c | 250 | 6174 19302 | 2527 235 9617 40.9 | 4.669 % | 0.19 c | 475 | 6174 19302 | 2780 460 19452 42.3 | 4.669 % | 0.23 c | 812 | 6134 19150 | 3058 793 36774 46.4 | 5.350 % | 0.29 c | 1319 | 6134 19150 | 3364 1300 60336 46.4 | 5.350 % | 0.39 c | 2078 | 6079 18971 | 3700 2050 100001 48.8 | 6.323 % | 0.57 c | 3218 | 6072 18948 | 4070 3188 172815 54.2 | 6.420 % | 0.85 c | 4926 | 6054 18890 | 4477 2655 136381 51.4 | 6.809 % | 1.30 c | 7488 | 6029 18809 | 4925 2864 142646 49.8 | 7.296 % | 1.92 c | 11332 | 6006 18734 | 5418 4015 210311 52.4 | 7.685 % | 2.77 c | 17104 | 5997 18705 | 5960 4132 171687 41.6 | 7.879 % | 4.04 c | 25756 | 5997 18705 | 6556 3459 128894 37.3 | 7.879 % | 6.07 c | 38732 | 5997 18705 | 7211 6108 271292 44.4 | 7.879 % | 9.06 c | 58195 | 5997 18705 | 7932 6914 270696 39.2 | 7.879 % | 13.67 c | 87388 | 5997 18705 | 8726 7419 313888 42.3 | 7.879 % | 20.76 c | 131179 | 5997 18705 | 9598 6192 242258 39.1 | 7.879 % | 31.21 c | 196865 | 5997 18705 | 10558 7603 284673 37.4 | 7.879 % | 45.43 c | 295391 | 5997 18705 | 11614 8953 271508 30.3 | 7.879 % | 67.50 c | 443180 | 5997 18705 | 12776 8685 297491 34.3 | 7.879 % | 82.78 c ============================================================================== 82.78 c [1mUNSATISFIABLE[0m 82.78 s UNSATISFIABLE 82.78 c _______________________________________________________________________________ 82.78 c 82.78 c restarts : 20 82.78 c conflicts : 549675 (6646 /sec) 82.78 c decisions : 825790 (9984 /sec) 82.78 c propagations : 0 (0 /sec) 82.78 c inspects : 0 (0 /sec) 82.78 c CPU time : 82.7104 s 82.78 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/node88/watcher-34667-1149216644 -o ROOT/results/node88/solver-34667-1149216644 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node88/34667-1149216644/instance-34667-1149216644.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.92 3/68 19009 /proc/meminfo: memFree=1714480/2055888 swapFree=4085344/4096564 [pid=19009] ppid=19007 vsize=1048 CPUtime=0 /proc/19009/stat : 19009 (minisat+) R 19007 19009 18964 0 -1 4194304 102 0 0 0 0 0 0 0 20 0 1 0 187303503 1073152 88 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/19009/statm: 262 88 74 215 0 44 0 [startup+10.0015 s] /proc/loadavg: 0.92 0.95 0.92 2/68 19009 /proc/meminfo: memFree=1711288/2055888 swapFree=4085344/4096564 [pid=19009] ppid=19007 vsize=4316 CPUtime=9.96 /proc/19009/stat : 19009 (minisat+) R 19007 19009 18964 0 -1 4194304 959 0 0 0 996 0 0 0 25 0 1 0 187303503 4419584 945 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 0 0 0 /proc/19009/statm: 1079 945 122 215 0 861 0 Current children cumulated CPU time (s) 9.96 Current children cumulated vsize (Kb) 4316 [startup+20.0075 s] /proc/loadavg: 0.93 0.95 0.92 2/68 19009 /proc/meminfo: memFree=1710648/2055888 swapFree=4085344/4096564 [pid=19009] ppid=19007 vsize=4844 CPUtime=19.96 /proc/19009/stat : 19009 (minisat+) R 19007 19009 18964 0 -1 4194304 1116 0 0 0 1996 0 0 0 25 0 1 0 187303503 4960256 1102 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576323 0 0 4096 16386 0 0 0 17 1 0 0 /proc/19009/statm: 1211 1102 122 215 0 993 0 Current children cumulated CPU time (s) 19.96 Current children cumulated vsize (Kb) 4844 [startup+30.0135 s] /proc/loadavg: 0.94 0.95 0.92 2/68 19009 /proc/meminfo: memFree=1710200/2055888 swapFree=4085344/4096564 [pid=19009] ppid=19007 vsize=5240 CPUtime=29.97 /proc/19009/stat : 19009 (minisat+) R 19007 19009 18964 0 -1 4194304 1217 0 0 0 2996 1 0 0 25 0 1 0 187303503 5365760 1203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576758 0 0 4096 16386 0 0 0 17 1 0 0 /proc/19009/statm: 1310 1203 122 215 0 1092 0 Current children cumulated CPU time (s) 29.97 Current children cumulated vsize (Kb) 5240 [startup+40.0195 s] /proc/loadavg: 0.95 0.95 0.92 2/68 19009 /proc/meminfo: memFree=1709880/2055888 swapFree=4085344/4096564 [pid=19009] ppid=19007 vsize=5644 CPUtime=39.97 /proc/19009/stat : 19009 (minisat+) R 19007 19009 18964 0 -1 4194304 1299 0 0 0 3996 1 0 0 25 0 1 0 187303503 5779456 1285 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0 /proc/19009/statm: 1411 1285 122 215 0 1193 0 Current children cumulated CPU time (s) 39.97 Current children cumulated vsize (Kb) 5644 [startup+50.0265 s] /proc/loadavg: 0.96 0.95 0.92 2/68 19009 /proc/meminfo: memFree=1709496/2055888 swapFree=4085344/4096564 [pid=19009] ppid=19007 vsize=6040 CPUtime=49.97 /proc/19009/stat : 19009 (minisat+) R 19007 19009 18964 0 -1 4194304 1404 0 0 0 4996 1 0 0 25 0 1 0 187303503 6184960 1390 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0 /proc/19009/statm: 1510 1390 122 215 0 1292 0 Current children cumulated CPU time (s) 49.97 Current children cumulated vsize (Kb) 6040 [startup+60.0325 s] /proc/loadavg: 0.96 0.95 0.92 2/68 19009 /proc/meminfo: memFree=1709368/2055888 swapFree=4085344/4096564 [pid=19009] ppid=19007 vsize=6184 CPUtime=59.98 /proc/19009/stat : 19009 (minisat+) R 19007 19009 18964 0 -1 4194304 1428 0 0 0 5997 1 0 0 25 0 1 0 187303503 6332416 1414 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0 /proc/19009/statm: 1546 1414 122 215 0 1328 0 Current children cumulated CPU time (s) 59.98 Current children cumulated vsize (Kb) 6184 [startup+70.0385 s] /proc/loadavg: 0.97 0.95 0.92 2/68 19009 /proc/meminfo: memFree=1709048/2055888 swapFree=4085344/4096564 [pid=19009] ppid=19007 vsize=6448 CPUtime=69.98 /proc/19009/stat : 19009 (minisat+) R 19007 19009 18964 0 -1 4194304 1506 0 0 0 6997 1 0 0 25 0 1 0 187303503 6602752 1492 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0 /proc/19009/statm: 1612 1492 122 215 0 1394 0 Current children cumulated CPU time (s) 69.98 Current children cumulated vsize (Kb) 6448 [startup+80.0456 s] /proc/loadavg: 0.97 0.95 0.92 2/68 19009 /proc/meminfo: memFree=1708856/2055888 swapFree=4085344/4096564 [pid=19009] ppid=19007 vsize=6712 CPUtime=79.98 /proc/19009/stat : 19009 (minisat+) R 19007 19009 18964 0 -1 4194304 1551 0 0 0 7997 1 0 0 25 0 1 0 187303503 6873088 1537 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 1 0 0 /proc/19009/statm: 1678 1537 122 215 0 1460 0 Current children cumulated CPU time (s) 79.98 Current children cumulated vsize (Kb) 6712 Child status: 20 Real time (s): 82.7892 CPU time (s): 82.7284 CPU user time (s): 82.7104 CPU system time (s): 0.017997 CPU usage (%): 99.9265 Max. virtual memory (cumulated for all children) (Kb): 6712
Begin job on node88 on Fri Jun 2 02:50:44 UTC 2006 FILE ID= 34667-1149216644 PBS_JOBID= 294860 BENCH NAME= ROOT/tmp/node88/34667-1149216644/instance-34667-1149216644.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node88/34667-1149216644/instance-34667-1149216644.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node88/watcher-34667-1149216644 -o ROOT/results/node88/solver-34667-1149216644 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node88/34667-1149216644/instance-34667-1149216644.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 6281627dc4c435fe3011d1036bb94900 RANDOM SEED= 276156755 /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 : 3000.261 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 : 6006.16 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 : 3000.261 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 : 5999.38 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1714752 kB Buffers: 29312 kB Cached: 237536 kB SwapCached: 2500 kB Active: 91660 kB Inactive: 183944 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1714752 kB SwapTotal: 4096564 kB SwapFree: 4085344 kB Dirty: 184 kB Writeback: 0 kB Mapped: 16740 kB Slab: 52128 kB Committed_AS: 222768 kB PageTables: 1280 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node88 on Fri Jun 2 02:52:07 UTC 2006