Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 156.939 | 156.992 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900564281.opb |
MD5SUM | 0626939ca6144a564c8e59fb048e3266 |
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 | 93.7857 |
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 | 705 |
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: 384 maxlim: 654 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 | 6319 19815 | 2106 0 0 nan | 0.000 % | 0.13 c | 100 | 6302 19756 | 2316 97 1954 20.1 | 3.469 % | 0.15 c | 250 | 6302 19756 | 2548 247 9314 37.7 | 3.468 % | 0.17 c | 479 | 6302 19756 | 2803 476 19595 41.2 | 3.468 % | 0.21 c | 817 | 6302 19756 | 3083 814 36008 44.2 | 3.468 % | 0.29 c | 1324 | 6302 19756 | 3391 1321 63225 47.9 | 3.468 % | 0.41 c | 2086 | 6302 19756 | 3730 2083 112323 53.9 | 3.468 % | 0.60 c | 3227 | 6302 19756 | 4103 3224 190879 59.2 | 3.468 % | 0.90 c | 4936 | 6302 19756 | 4514 2763 157228 56.9 | 3.468 % | 1.44 c | 7498 | 6302 19756 | 4965 2927 165585 56.6 | 3.468 % | 2.09 c | 11344 | 6302 19756 | 5462 4204 218616 52.0 | 3.468 % | 3.28 c | 17110 | 6251 19579 | 6008 4336 242707 56.0 | 4.335 % | 5.33 c | 25759 | 6251 19579 | 6609 3653 174832 47.9 | 4.335 % | 8.61 c | 38735 | 6251 19579 | 7270 6356 348717 54.9 | 4.335 % | 13.82 c | 58196 | 6235 19527 | 7997 7129 400755 56.2 | 4.624 % | 22.17 c | 87388 | 6226 19498 | 8797 7525 444004 59.0 | 4.817 % | 34.84 c | 131179 | 6192 19384 | 9677 6069 322007 53.1 | 5.299 % | 52.31 c | 196863 | 6192 19384 | 10644 7049 302317 42.9 | 5.299 % | 75.62 c | 295393 | 6183 19353 | 11709 7283 292616 40.2 | 5.397 % | 105.73 c | 443185 | 6183 19353 | 12880 11309 399242 35.3 | 5.395 % | 147.15 c | 664870 | 6108 19094 | 14168 9777 272717 27.9 | 6.647 % | 156.98 c ============================================================================== 156.98 c [1mUNSATISFIABLE[0m 156.98 s UNSATISFIABLE 156.98 c _______________________________________________________________________________ 156.98 c 156.98 c restarts : 21 156.98 c conflicts : 720310 (4590 /sec) 156.98 c decisions : 961462 (6127 /sec) 156.98 c propagations : 0 (0 /sec) 156.98 c inspects : 0 (0 /sec) 156.98 c CPU time : 156.917 s 156.98 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/node52/watcher-34736-1149224891 -o ROOT/results/node52/solver-34736-1149224891 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node52/34736-1149224891/instance-34736-1149224891.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.64 0.86 0.87 2/64 20071 /proc/meminfo: memFree=1505964/2055920 swapFree=4181360/4192956 [pid=20071] ppid=20069 vsize=1048 CPUtime=0 /proc/20071/stat : 20071 (minisat+) R 20069 20071 20026 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 188156933 1073152 98 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20071/statm: 262 98 74 215 0 44 0 [startup+10.0016 s] /proc/loadavg: 0.70 0.86 0.87 2/64 20071 /proc/meminfo: memFree=1502444/2055920 swapFree=4181360/4192956 [pid=20071] ppid=20069 vsize=4652 CPUtime=9.99 /proc/20071/stat : 20071 (minisat+) R 20069 20071 20026 0 -1 4194304 1055 0 0 0 998 1 0 0 25 0 1 0 188156933 4763648 1040 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579841 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20071/statm: 1163 1040 122 215 0 945 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4652 [startup+20.0071 s] /proc/loadavg: 0.74 0.87 0.87 2/64 20071 /proc/meminfo: memFree=1501996/2055920 swapFree=4181360/4192956 [pid=20071] ppid=20069 vsize=5172 CPUtime=20 /proc/20071/stat : 20071 (minisat+) R 20069 20071 20026 0 -1 4194304 1182 0 0 0 1999 1 0 0 25 0 1 0 188156933 5296128 1167 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581036 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20071/statm: 1293 1167 122 215 0 1075 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 5172 [startup+30.0126 s] /proc/loadavg: 0.78 0.87 0.88 2/64 20071 /proc/meminfo: memFree=1501484/2055920 swapFree=4181360/4192956 [pid=20071] ppid=20069 vsize=5704 CPUtime=30 /proc/20071/stat : 20071 (minisat+) R 20069 20071 20026 0 -1 4194304 1299 0 0 0 2999 1 0 0 25 0 1 0 188156933 5840896 1284 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20071/statm: 1426 1284 122 215 0 1208 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 5704 [startup+40.0181 s] /proc/loadavg: 0.81 0.87 0.88 2/64 20071 /proc/meminfo: memFree=1501164/2055920 swapFree=4181360/4192956 [pid=20071] ppid=20069 vsize=5980 CPUtime=40 /proc/20071/stat : 20071 (minisat+) R 20069 20071 20026 0 -1 4194304 1374 0 0 0 3999 1 0 0 25 0 1 0 188156933 6123520 1359 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20071/statm: 1495 1359 122 215 0 1277 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 5980 [startup+50.0236 s] /proc/loadavg: 0.84 0.88 0.88 2/64 20071 /proc/meminfo: memFree=1501036/2055920 swapFree=4181360/4192956 [pid=20071] ppid=20069 vsize=6112 CPUtime=50 /proc/20071/stat : 20071 (minisat+) R 20069 20071 20026 0 -1 4194304 1414 0 0 0 4999 1 0 0 25 0 1 0 188156933 6258688 1399 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20071/statm: 1528 1399 122 215 0 1310 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 6112 [startup+60.0291 s] /proc/loadavg: 0.87 0.88 0.88 2/64 20071 /proc/meminfo: memFree=1500908/2055920 swapFree=4181360/4192956 [pid=20071] ppid=20069 vsize=6240 CPUtime=60 /proc/20071/stat : 20071 (minisat+) R 20069 20071 20026 0 -1 4194304 1447 0 0 0 5999 1 0 0 25 0 1 0 188156933 6389760 1432 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580786 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20071/statm: 1560 1432 122 215 0 1342 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 6240 [startup+70.0346 s] /proc/loadavg: 0.89 0.88 0.88 2/64 20071 /proc/meminfo: memFree=1500844/2055920 swapFree=4181360/4192956 [pid=20071] ppid=20069 vsize=6240 CPUtime=70.01 /proc/20071/stat : 20071 (minisat+) R 20069 20071 20026 0 -1 4194304 1461 0 0 0 7000 1 0 0 25 0 1 0 188156933 6389760 1446 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20071/statm: 1560 1446 122 215 0 1342 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 6240 [startup+80.0401 s] /proc/loadavg: 0.90 0.89 0.88 2/64 20071 /proc/meminfo: memFree=1500652/2055920 swapFree=4181360/4192956 [pid=20071] ppid=20069 vsize=6376 CPUtime=80.01 /proc/20071/stat : 20071 (minisat+) R 20069 20071 20026 0 -1 4194304 1499 0 0 0 8000 1 0 0 25 0 1 0 188156933 6529024 1484 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20071/statm: 1594 1484 122 215 0 1376 0 Current children cumulated CPU time (s) 80.01 Current children cumulated vsize (Kb) 6376 [startup+90.0456 s] /proc/loadavg: 0.92 0.89 0.88 2/64 20071 /proc/meminfo: memFree=1500524/2055920 swapFree=4181360/4192956 [pid=20071] ppid=20069 vsize=6652 CPUtime=90.01 /proc/20071/stat : 20071 (minisat+) R 20069 20071 20026 0 -1 4194304 1539 0 0 0 9000 1 0 0 25 0 1 0 188156933 6811648 1524 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20071/statm: 1663 1524 122 215 0 1445 0 Current children cumulated CPU time (s) 90.01 Current children cumulated vsize (Kb) 6652 [startup+100.051 s] /proc/loadavg: 0.93 0.89 0.88 2/64 20071 /proc/meminfo: memFree=1500460/2055920 swapFree=4181360/4192956 [pid=20071] ppid=20069 vsize=6652 CPUtime=100.01 /proc/20071/stat : 20071 (minisat+) R 20069 20071 20026 0 -1 4194304 1556 0 0 0 10000 1 0 0 25 0 1 0 188156933 6811648 1541 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20071/statm: 1663 1541 122 215 0 1445 0 Current children cumulated CPU time (s) 100.01 Current children cumulated vsize (Kb) 6652 [startup+110.057 s] /proc/loadavg: 0.94 0.90 0.88 2/64 20071 /proc/meminfo: memFree=1500140/2055920 swapFree=4181360/4192956 [pid=20071] ppid=20069 vsize=6956 CPUtime=110.01 /proc/20071/stat : 20071 (minisat+) R 20069 20071 20026 0 -1 4194304 1630 0 0 0 11000 1 0 0 25 0 1 0 188156933 7122944 1615 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20071/statm: 1739 1615 122 215 0 1521 0 Current children cumulated CPU time (s) 110.01 Current children cumulated vsize (Kb) 6956 [startup+120.062 s] /proc/loadavg: 0.95 0.90 0.88 2/64 20071 /proc/meminfo: memFree=1499820/2055920 swapFree=4181360/4192956 [pid=20071] ppid=20069 vsize=7360 CPUtime=120.01 /proc/20071/stat : 20071 (minisat+) R 20069 20071 20026 0 -1 4194304 1713 0 0 0 12000 1 0 0 25 0 1 0 188156933 7536640 1698 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574138 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20071/statm: 1840 1698 122 215 0 1622 0 Current children cumulated CPU time (s) 120.01 Current children cumulated vsize (Kb) 7360 [startup+130.068 s] /proc/loadavg: 0.96 0.90 0.89 2/64 20071 /proc/meminfo: memFree=1499628/2055920 swapFree=4181360/4192956 [pid=20071] ppid=20069 vsize=7512 CPUtime=130.02 /proc/20071/stat : 20071 (minisat+) R 20069 20071 20026 0 -1 4194304 1754 0 0 0 13001 1 0 0 25 0 1 0 188156933 7692288 1739 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574135 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20071/statm: 1878 1739 122 215 0 1660 0 Current children cumulated CPU time (s) 130.02 Current children cumulated vsize (Kb) 7512 [startup+140.073 s] /proc/loadavg: 0.96 0.90 0.89 2/64 20071 /proc/meminfo: memFree=1499564/2055920 swapFree=4181360/4192956 [pid=20071] ppid=20069 vsize=7512 CPUtime=140.02 /proc/20071/stat : 20071 (minisat+) R 20069 20071 20026 0 -1 4194304 1769 0 0 0 14001 1 0 0 25 0 1 0 188156933 7692288 1754 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20071/statm: 1878 1754 122 215 0 1660 0 Current children cumulated CPU time (s) 140.02 Current children cumulated vsize (Kb) 7512 [startup+150.079 s] /proc/loadavg: 0.97 0.91 0.89 2/64 20071 /proc/meminfo: memFree=1499436/2055920 swapFree=4181360/4192956 [pid=20071] ppid=20069 vsize=7644 CPUtime=150.02 /proc/20071/stat : 20071 (minisat+) R 20069 20071 20026 0 -1 4194304 1797 0 0 0 15001 1 0 0 25 0 1 0 188156933 7827456 1782 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20071/statm: 1911 1782 122 215 0 1693 0 Current children cumulated CPU time (s) 150.02 Current children cumulated vsize (Kb) 7644 Child status: 20 Real time (s): 156.992 CPU time (s): 156.939 CPU user time (s): 156.917 CPU system time (s): 0.021996 CPU usage (%): 99.966 Max. virtual memory (cumulated for all children) (Kb): 7644
Begin job on node52 on Fri Jun 2 05:08:11 UTC 2006 FILE ID= 34736-1149224891 PBS_JOBID= 295754 BENCH NAME= ROOT/tmp/node52/34736-1149224891/instance-34736-1149224891.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node52/34736-1149224891/instance-34736-1149224891.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-34736-1149224891 -o ROOT/results/node52/solver-34736-1149224891 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node52/34736-1149224891/instance-34736-1149224891.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 0626939ca6144a564c8e59fb048e3266 RANDOM SEED= 602666977 /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 : 3000.263 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 : 3000.263 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: 1506364 kB Buffers: 23220 kB Cached: 458928 kB SwapCached: 3508 kB Active: 245560 kB Inactive: 245464 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1506364 kB SwapTotal: 4192956 kB SwapFree: 4181360 kB Dirty: 268 kB Writeback: 0 kB Mapped: 14904 kB Slab: 44436 kB Committed_AS: 266536 kB PageTables: 1504 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node52 on Fri Jun 2 05:10:49 UTC 2006