Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 105.026 | 105.067 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900584106.opb |
MD5SUM | 4a96a2353b6045ef15a9bfabac06d14b |
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 | 93.1108 |
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 | 737 |
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): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.10 c ---[ 43]---> BDD-cost: 19 0.10 c ---[ 41]---> BDD-cost: 19 0.10 c ---[ 39]---> BDD-cost: 19 0.10 c ---[ 37]---> BDD-cost: 19 0.10 c ---[ 35]---> BDD-cost: 19 0.10 c ---[ 33]---> BDD-cost: 19 0.10 c ---[ 31]---> BDD-cost: 19 0.10 c ---[ 29]---> BDD-cost: 19 0.10 c ---[ 27]---> BDD-cost: 19 0.10 c ---[ 25]---> BDD-cost: 19 0.10 c ---[ 23]---> BDD-cost: 19 0.10 c ---[ 21]---> BDD-cost: 19 0.10 c ---[ 19]---> BDD-cost: 19 0.10 c ---[ 17]---> BDD-cost: 19 0.10 c ---[ 15]---> BDD-cost: 19 0.10 c ---[ 13]---> BDD-cost: 19 0.10 c ---[ 11]---> BDD-cost: 19 0.10 c ---[ 9]---> BDD-cost: 19 0.10 c ---[ 7]---> BDD-cost: 19 0.10 c ---[ 5]---> BDD-cost: 19 0.10 c ---[ 3]---> BDD-cost: 19 0.10 c ---[ 1]---> BDD-cost: 19 0.10 c ---[ 0]---> Adder-cost: 364 maxlim: 686 bits: 10/10 0.12 c ==================================[MINISAT+]================================== 0.12 c | Conflicts | Original | Learnt | Progress | 0.12 c | | Clauses Literals | Max Clauses Literals LPC | | 0.12 c ============================================================================== 0.12 c | 0 | 6182 19327 | 2060 0 0 nan | 0.000 % | 0.12 c | 100 | 6140 19185 | 2266 90 410 4.6 | 3.926 % | 0.14 c | 253 | 6140 19185 | 2492 243 7227 29.7 | 3.926 % | 0.16 c | 478 | 6140 19185 | 2741 468 16675 35.6 | 3.926 % | 0.20 c | 815 | 6140 19185 | 3016 805 34562 42.9 | 3.926 % | 0.27 c | 1321 | 6140 19185 | 3317 1311 63535 48.5 | 3.926 % | 0.33 c | 2083 | 6140 19185 | 3649 2073 93869 45.3 | 3.926 % | 0.50 c | 3222 | 6094 19028 | 4014 3206 155293 48.4 | 4.711 % | 0.78 c | 4931 | 6094 19028 | 4415 2722 130470 47.9 | 4.711 % | 1.23 c | 7496 | 6094 19028 | 4857 2961 159493 53.9 | 4.711 % | 1.93 c | 11340 | 6094 19028 | 5343 4232 220572 52.1 | 4.711 % | 3.10 c | 17107 | 6094 19028 | 5877 4318 247741 57.4 | 4.711 % | 4.93 c | 25756 | 6094 19028 | 6465 3709 197517 53.3 | 4.711 % | 7.78 c | 38732 | 6094 19028 | 7111 6584 365596 55.5 | 4.711 % | 12.37 c | 58195 | 6094 19028 | 7822 3804 176202 46.3 | 4.711 % | 19.02 c | 87390 | 6094 19028 | 8605 4566 214495 47.0 | 4.711 % | 28.90 c | 131179 | 6094 19028 | 9465 8379 401776 48.0 | 4.711 % | 43.68 c | 196863 | 6071 18949 | 10412 6043 241371 39.9 | 5.103 % | 65.80 c | 295392 | 6071 18949 | 11453 8623 398974 46.3 | 5.103 % | 92.37 c | 443183 | 6071 18949 | 12598 10252 306468 29.9 | 5.103 % | 105.06 c ============================================================================== 105.06 c [1mUNSATISFIABLE[0m 105.06 s UNSATISFIABLE 105.06 c _______________________________________________________________________________ 105.06 c 105.06 c restarts : 20 105.06 c conflicts : 523550 (4986 /sec) 105.06 c decisions : 686097 (6534 /sec) 105.06 c propagations : 0 (0 /sec) 105.06 c inspects : 0 (0 /sec) 105.06 c CPU time : 105.005 s 105.06 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/node85/watcher-34677-1149218032 -o ROOT/results/node85/solver-34677-1149218032 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node85/34677-1149218032/instance-34677-1149218032.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/68 8803 /proc/meminfo: memFree=1426768/2055892 swapFree=4085348/4096564 [pid=8803] ppid=8801 vsize=1048 CPUtime=0 /proc/8803/stat : 8803 (minisat+) R 8801 8803 8757 0 -1 4194304 104 0 0 0 0 0 0 0 19 0 1 0 187442456 1073152 90 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8803/statm: 262 90 74 215 0 44 0 [startup+10.0021 s] /proc/loadavg: 0.93 0.95 0.90 2/68 8803 /proc/meminfo: memFree=1423056/2055892 swapFree=4085348/4096564 [pid=8803] ppid=8801 vsize=4612 CPUtime=9.99 /proc/8803/stat : 8803 (minisat+) R 8801 8803 8757 0 -1 4194304 1064 0 0 0 998 1 0 0 25 0 1 0 187442456 4722688 1050 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8803/statm: 1153 1050 122 215 0 935 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4612 [startup+20.0083 s] /proc/loadavg: 0.94 0.96 0.91 2/68 8803 /proc/meminfo: memFree=1422608/2055892 swapFree=4085348/4096564 [pid=8803] ppid=8801 vsize=5140 CPUtime=19.99 /proc/8803/stat : 8803 (minisat+) R 8801 8803 8757 0 -1 4194304 1180 0 0 0 1998 1 0 0 25 0 1 0 187442456 5263360 1166 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8803/statm: 1285 1166 122 215 0 1067 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 5140 [startup+30.0145 s] /proc/loadavg: 0.95 0.96 0.91 2/68 8803 /proc/meminfo: memFree=1422416/2055892 swapFree=4085348/4096564 [pid=8803] ppid=8801 vsize=5412 CPUtime=29.99 /proc/8803/stat : 8803 (minisat+) R 8801 8803 8757 0 -1 4194304 1233 0 0 0 2998 1 0 0 25 0 1 0 187442456 5541888 1219 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581463 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8803/statm: 1353 1219 122 215 0 1135 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 5412 [startup+40.0196 s] /proc/loadavg: 0.95 0.96 0.91 2/68 8803 /proc/meminfo: memFree=1422096/2055892 swapFree=4085348/4096564 [pid=8803] ppid=8801 vsize=5672 CPUtime=39.99 /proc/8803/stat : 8803 (minisat+) R 8801 8803 8757 0 -1 4194304 1302 0 0 0 3998 1 0 0 25 0 1 0 187442456 5808128 1288 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8803/statm: 1418 1288 122 215 0 1200 0 Current children cumulated CPU time (s) 39.99 Current children cumulated vsize (Kb) 5672 [startup+50.0258 s] /proc/loadavg: 0.96 0.96 0.91 2/68 8803 /proc/meminfo: memFree=1421776/2055892 swapFree=4085348/4096564 [pid=8803] ppid=8801 vsize=5932 CPUtime=49.99 /proc/8803/stat : 8803 (minisat+) R 8801 8803 8757 0 -1 4194304 1384 0 0 0 4998 1 0 0 25 0 1 0 187442456 6074368 1370 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8803/statm: 1483 1370 122 215 0 1265 0 Current children cumulated CPU time (s) 49.99 Current children cumulated vsize (Kb) 5932 [startup+60.0319 s] /proc/loadavg: 0.97 0.96 0.91 2/68 8803 /proc/meminfo: memFree=1421584/2055892 swapFree=4085348/4096564 [pid=8803] ppid=8801 vsize=6068 CPUtime=60 /proc/8803/stat : 8803 (minisat+) R 8801 8803 8757 0 -1 4194304 1418 0 0 0 5999 1 0 0 25 0 1 0 187442456 6213632 1404 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573368 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8803/statm: 1517 1404 122 215 0 1299 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 6068 [startup+70.0381 s] /proc/loadavg: 0.97 0.96 0.91 2/68 8803 /proc/meminfo: memFree=1421392/2055892 swapFree=4085348/4096564 [pid=8803] ppid=8801 vsize=6332 CPUtime=70 /proc/8803/stat : 8803 (minisat+) R 8801 8803 8757 0 -1 4194304 1484 0 0 0 6999 1 0 0 25 0 1 0 187442456 6483968 1470 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8803/statm: 1583 1470 122 215 0 1365 0 Current children cumulated CPU time (s) 70 Current children cumulated vsize (Kb) 6332 [startup+80.0443 s] /proc/loadavg: 0.98 0.96 0.91 2/68 8803 /proc/meminfo: memFree=1421392/2055892 swapFree=4085348/4096564 [pid=8803] ppid=8801 vsize=6332 CPUtime=80 /proc/8803/stat : 8803 (minisat+) R 8801 8803 8757 0 -1 4194304 1491 0 0 0 7999 1 0 0 25 0 1 0 187442456 6483968 1477 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134585952 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8803/statm: 1583 1477 122 215 0 1365 0 Current children cumulated CPU time (s) 80 Current children cumulated vsize (Kb) 6332 [startup+90.0504 s] /proc/loadavg: 0.98 0.96 0.91 3/68 8803 /proc/meminfo: memFree=1420880/2055892 swapFree=4085348/4096564 [pid=8803] ppid=8801 vsize=6860 CPUtime=90 /proc/8803/stat : 8803 (minisat+) R 8801 8803 8757 0 -1 4194304 1614 0 0 0 8999 1 0 0 25 0 1 0 187442456 7024640 1600 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8803/statm: 1715 1600 122 215 0 1497 0 Current children cumulated CPU time (s) 90 Current children cumulated vsize (Kb) 6860 [startup+100.056 s] /proc/loadavg: 0.98 0.96 0.91 2/68 8803 /proc/meminfo: memFree=1420624/2055892 swapFree=4085348/4096564 [pid=8803] ppid=8801 vsize=7148 CPUtime=100.01 /proc/8803/stat : 8803 (minisat+) R 8801 8803 8757 0 -1 4194304 1667 0 0 0 10000 1 0 0 25 0 1 0 187442456 7319552 1653 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576199 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8803/statm: 1787 1653 122 215 0 1569 0 Current children cumulated CPU time (s) 100.01 Current children cumulated vsize (Kb) 7148 Child status: 20 Real time (s): 105.067 CPU time (s): 105.026 CPU user time (s): 105.005 CPU system time (s): 0.020996 CPU usage (%): 99.9606 Max. virtual memory (cumulated for all children) (Kb): 7148
Begin job on node85 on Fri Jun 2 03:13:52 UTC 2006 FILE ID= 34677-1149218032 PBS_JOBID= 294991 BENCH NAME= ROOT/tmp/node85/34677-1149218032/instance-34677-1149218032.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node85/34677-1149218032/instance-34677-1149218032.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node85/watcher-34677-1149218032 -o ROOT/results/node85/solver-34677-1149218032 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node85/34677-1149218032/instance-34677-1149218032.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 4a96a2353b6045ef15a9bfabac06d14b RANDOM SEED= 196229872 /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 : 3000.218 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 : 3000.218 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1426976 kB Buffers: 36288 kB Cached: 516976 kB SwapCached: 2568 kB Active: 186876 kB Inactive: 375248 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1426976 kB SwapTotal: 4096564 kB SwapFree: 4085348 kB Dirty: 152 kB Writeback: 0 kB Mapped: 16748 kB Slab: 53388 kB Committed_AS: 206944 kB PageTables: 1292 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node85 on Fri Jun 2 03:15:37 UTC 2006