Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 113.471 | 113.514 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900552288.opb |
MD5SUM | d36c8f083b4352ee7b6379767e1c28ad |
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 | 113.471 |
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 | 727 |
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: ###################### 0.10 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 0.11 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: 364 maxlim: 676 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 | 6193 19370 | 2064 0 0 nan | 0.000 % | 0.13 c | 100 | 6171 19289 | 2270 97 680 7.0 | 3.540 % | 0.14 c | 251 | 6171 19289 | 2497 248 6976 28.1 | 3.540 % | 0.17 c | 476 | 6171 19289 | 2747 473 24518 51.8 | 3.540 % | 0.20 c | 816 | 6171 19289 | 3021 813 37153 45.7 | 3.540 % | 0.27 c | 1322 | 6171 19289 | 3324 1319 73570 55.8 | 3.540 % | 0.38 c | 2082 | 6171 19289 | 3656 2079 120968 58.2 | 3.540 % | 0.58 c | 3223 | 6171 19289 | 4022 3220 198467 61.6 | 3.540 % | 0.88 c | 4931 | 6171 19289 | 4424 2808 167053 59.5 | 3.540 % | 1.39 c | 7493 | 6171 19289 | 4866 3048 176640 58.0 | 3.540 % | 2.15 c | 11339 | 6171 19289 | 5353 4308 257200 59.7 | 3.540 % | 3.24 c | 17110 | 6171 19289 | 5888 4466 249584 55.9 | 3.540 % | 5.07 c | 25760 | 6057 18885 | 6477 3892 205367 52.8 | 5.506 % | 7.69 c | 38736 | 5928 18454 | 7125 3372 168233 49.9 | 7.768 % | 11.54 c | 58198 | 5919 18425 | 7838 4259 171808 40.3 | 7.965 % | 17.21 c | 87390 | 5919 18425 | 8621 4970 219534 44.2 | 7.965 % | 25.70 c | 131180 | 5910 18396 | 9484 8711 406745 46.7 | 8.161 % | 37.80 c | 196867 | 5910 18396 | 10432 5959 249803 41.9 | 8.161 % | 55.91 c | 295395 | 5910 18396 | 11475 8139 332291 40.8 | 8.161 % | 80.23 c | 443187 | 5910 18396 | 12623 9489 308168 32.5 | 8.161 % | 113.51 c ============================================================================== 113.51 c [1mUNSATISFIABLE[0m 113.51 s UNSATISFIABLE 113.51 c _______________________________________________________________________________ 113.51 c 113.51 c restarts : 20 113.51 c conflicts : 643818 (5675 /sec) 113.51 c decisions : 923803 (8143 /sec) 113.51 c propagations : 0 (0 /sec) 113.51 c inspects : 0 (0 /sec) 113.51 c CPU time : 113.445 s 113.51 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/node13/watcher-34725-1149223442 -o ROOT/results/node13/solver-34725-1149223442 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node13/34725-1149223442/instance-34725-1149223442.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.91 2/64 9237 /proc/meminfo: memFree=1401168/2055920 swapFree=4181416/4192956 [pid=9237] ppid=9235 vsize=1048 CPUtime=0 /proc/9237/stat : 9237 (minisat+) R 9235 9237 9192 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 188006819 1073152 94 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9237/statm: 262 95 74 215 0 44 0 [startup+10.0027 s] /proc/loadavg: 0.93 0.95 0.91 2/64 9237 /proc/meminfo: memFree=1397488/2055920 swapFree=4181416/4192956 [pid=9237] ppid=9235 vsize=4724 CPUtime=9.99 /proc/9237/stat : 9237 (minisat+) R 9235 9237 9192 0 -1 4194304 1063 0 0 0 998 1 0 0 25 0 1 0 188006819 4837376 1048 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577073 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9237/statm: 1181 1048 123 215 0 963 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4724 [startup+20.009 s] /proc/loadavg: 0.94 0.96 0.91 2/64 9237 /proc/meminfo: memFree=1397040/2055920 swapFree=4181416/4192956 [pid=9237] ppid=9235 vsize=5116 CPUtime=19.99 /proc/9237/stat : 9237 (minisat+) R 9235 9237 9192 0 -1 4194304 1189 0 0 0 1998 1 0 0 25 0 1 0 188006819 5238784 1174 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9237/statm: 1279 1174 123 215 0 1061 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 5116 [startup+30.0153 s] /proc/loadavg: 0.95 0.96 0.91 2/64 9237 /proc/meminfo: memFree=1396656/2055920 swapFree=4181416/4192956 [pid=9237] ppid=9235 vsize=5512 CPUtime=29.99 /proc/9237/stat : 9237 (minisat+) R 9235 9237 9192 0 -1 4194304 1281 0 0 0 2998 1 0 0 25 0 1 0 188006819 5644288 1266 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576390 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9237/statm: 1378 1266 123 215 0 1160 0 Current children cumulated CPU time (s) 29.99 Current children cumulated vsize (Kb) 5512 [startup+40.0217 s] /proc/loadavg: 0.95 0.96 0.91 2/64 9237 /proc/meminfo: memFree=1396144/2055920 swapFree=4181416/4192956 [pid=9237] ppid=9235 vsize=6048 CPUtime=40 /proc/9237/stat : 9237 (minisat+) R 9235 9237 9192 0 -1 4194304 1398 0 0 0 3998 2 0 0 25 0 1 0 188006819 6193152 1383 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580744 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9237/statm: 1512 1383 123 215 0 1294 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 6048 [startup+50.029 s] /proc/loadavg: 0.96 0.96 0.91 2/64 9237 /proc/meminfo: memFree=1396016/2055920 swapFree=4181416/4192956 [pid=9237] ppid=9235 vsize=6188 CPUtime=50 /proc/9237/stat : 9237 (minisat+) R 9235 9237 9192 0 -1 4194304 1443 0 0 0 4998 2 0 0 25 0 1 0 188006819 6336512 1428 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9237/statm: 1547 1428 123 215 0 1329 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 6188 [startup+60.0344 s] /proc/loadavg: 0.97 0.96 0.91 2/64 9237 /proc/meminfo: memFree=1395760/2055920 swapFree=4181416/4192956 [pid=9237] ppid=9235 vsize=6464 CPUtime=60 /proc/9237/stat : 9237 (minisat+) R 9235 9237 9192 0 -1 4194304 1499 0 0 0 5998 2 0 0 25 0 1 0 188006819 6619136 1484 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574414 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9237/statm: 1616 1484 123 215 0 1398 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 6464 [startup+70.0407 s] /proc/loadavg: 0.97 0.96 0.91 2/64 9237 /proc/meminfo: memFree=1395632/2055920 swapFree=4181416/4192956 [pid=9237] ppid=9235 vsize=6612 CPUtime=70.01 /proc/9237/stat : 9237 (minisat+) R 9235 9237 9192 0 -1 4194304 1529 0 0 0 6999 2 0 0 25 0 1 0 188006819 6770688 1514 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9237/statm: 1653 1514 123 215 0 1435 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 6612 [startup+80.0471 s] /proc/loadavg: 0.98 0.96 0.91 2/64 9237 /proc/meminfo: memFree=1395568/2055920 swapFree=4181416/4192956 [pid=9237] ppid=9235 vsize=6612 CPUtime=80.01 /proc/9237/stat : 9237 (minisat+) R 9235 9237 9192 0 -1 4194304 1544 0 0 0 7999 2 0 0 25 0 1 0 188006819 6770688 1529 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574147 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9237/statm: 1653 1529 123 215 0 1435 0 Current children cumulated CPU time (s) 80.01 Current children cumulated vsize (Kb) 6612 [startup+90.0534 s] /proc/loadavg: 0.98 0.96 0.91 2/64 9237 /proc/meminfo: memFree=1395248/2055920 swapFree=4181416/4192956 [pid=9237] ppid=9235 vsize=7040 CPUtime=90.01 /proc/9237/stat : 9237 (minisat+) R 9235 9237 9192 0 -1 4194304 1627 0 0 0 8999 2 0 0 25 0 1 0 188006819 7208960 1612 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9237/statm: 1760 1612 123 215 0 1542 0 Current children cumulated CPU time (s) 90.01 Current children cumulated vsize (Kb) 7040 [startup+100.06 s] /proc/loadavg: 0.98 0.96 0.91 2/64 9237 /proc/meminfo: memFree=1395248/2055920 swapFree=4181416/4192956 [pid=9237] ppid=9235 vsize=7040 CPUtime=100.02 /proc/9237/stat : 9237 (minisat+) R 9235 9237 9192 0 -1 4194304 1628 0 0 0 10000 2 0 0 25 0 1 0 188006819 7208960 1613 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9237/statm: 1760 1613 123 215 0 1542 0 Current children cumulated CPU time (s) 100.02 Current children cumulated vsize (Kb) 7040 [startup+110.067 s] /proc/loadavg: 0.98 0.96 0.91 2/64 9237 /proc/meminfo: memFree=1395120/2055920 swapFree=4181416/4192956 [pid=9237] ppid=9235 vsize=7040 CPUtime=110.02 /proc/9237/stat : 9237 (minisat+) R 9235 9237 9192 0 -1 4194304 1654 0 0 0 11000 2 0 0 25 0 1 0 188006819 7208960 1639 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574364 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9237/statm: 1760 1639 123 215 0 1542 0 Current children cumulated CPU time (s) 110.02 Current children cumulated vsize (Kb) 7040 Child status: 20 Real time (s): 113.514 CPU time (s): 113.471 CPU user time (s): 113.445 CPU system time (s): 0.025996 CPU usage (%): 99.9623 Max. virtual memory (cumulated for all children) (Kb): 7040
Begin job on node13 on Fri Jun 2 04:44:02 UTC 2006 FILE ID= 34725-1149223442 PBS_JOBID= 295612 BENCH NAME= ROOT/tmp/node13/34725-1149223442/instance-34725-1149223442.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node13/34725-1149223442/instance-34725-1149223442.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node13/watcher-34725-1149223442 -o ROOT/results/node13/solver-34725-1149223442 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node13/34725-1149223442/instance-34725-1149223442.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= d36c8f083b4352ee7b6379767e1c28ad RANDOM SEED= 587074230 /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 : 3000.234 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 : 3000.234 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: 1401440 kB Buffers: 17972 kB Cached: 567352 kB SwapCached: 3148 kB Active: 285416 kB Inactive: 308508 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1401440 kB SwapTotal: 4192956 kB SwapFree: 4181416 kB Dirty: 176 kB Writeback: 0 kB Mapped: 14652 kB Slab: 46508 kB Committed_AS: 219056 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node13 on Fri Jun 2 04:45:56 UTC 2006