Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | UNSAT | 81.7766 | 81.8132 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900557957.opb |
MD5SUM | aacf18cf0b8ed9727f2f81c2bd5074e6 |
Bench Category | SATUNSAT-SMALLINT (no optimisation, small integers) |
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 | 81.7766 |
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 | 717 |
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 0.11 c ---[ 37]---> BDD-cost: 19 0.11 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: 666 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 | 6184 19334 | 2061 0 0 nan | 0.000 % | 0.13 c | 100 | 6141 19187 | 2267 96 922 9.6 | 4.028 % | 0.15 c | 251 | 6141 19187 | 2493 247 9008 36.5 | 4.028 % | 0.18 c | 476 | 6100 19046 | 2743 463 21140 45.7 | 4.715 % | 0.22 c | 813 | 6100 19046 | 3017 800 39825 49.8 | 4.715 % | 0.29 c | 1320 | 6100 19046 | 3319 1307 69713 53.3 | 4.715 % | 0.38 c | 2079 | 6091 19017 | 3651 2065 110822 53.7 | 4.912 % | 0.54 c | 3223 | 6091 19017 | 4016 3209 177519 55.3 | 4.912 % | 0.81 c | 4932 | 6091 19017 | 4417 2811 152105 54.1 | 4.912 % | 1.27 c | 7496 | 6091 19017 | 4859 2991 160333 53.6 | 4.912 % | 1.92 c | 11341 | 6091 19017 | 5345 4263 225808 53.0 | 4.912 % | 2.96 c | 17107 | 6091 19017 | 5880 4459 222888 50.0 | 4.912 % | 4.62 c | 25758 | 6091 19017 | 6468 3838 197779 51.5 | 4.912 % | 7.53 c | 38735 | 6065 18927 | 7115 3461 152661 44.1 | 5.305 % | 11.82 c | 58196 | 6018 18766 | 7826 4241 209361 49.4 | 5.992 % | 17.81 c | 87390 | 5936 18484 | 8609 5024 216783 43.1 | 7.367 % | 26.59 c | 131180 | 5927 18455 | 9470 8754 436092 49.8 | 7.564 % | 38.95 c | 196864 | 5927 18455 | 10417 6079 231861 38.1 | 7.564 % | 56.99 c | 295390 | 5927 18455 | 11458 8199 301983 36.8 | 7.564 % | 80.35 c | 443179 | 5141 16215 | 12604 4574 70418 15.4 | 13.163 % | 81.81 c ============================================================================== 81.81 c [1mUNSATISFIABLE[0m 81.81 s UNSATISFIABLE 81.81 c _______________________________________________________________________________ 81.81 c 81.81 c restarts : 20 81.81 c conflicts : 453099 (5542 /sec) 81.81 c decisions : 602773 (7372 /sec) 81.81 c propagations : 0 (0 /sec) 81.81 c inspects : 0 (0 /sec) 81.81 c CPU time : 81.7646 s 81.81 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/node27/watcher-34649-1149214854 -o ROOT/results/node27/solver-34649-1149214854 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node27/34649-1149214854/instance-34649-1149214854.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.85 0.94 0.90 2/64 14682 /proc/meminfo: memFree=1423376/2055920 swapFree=4180900/4192956 [pid=14682] ppid=14680 vsize=1048 CPUtime=0 /proc/14682/stat : 14682 (minisat+) R 14680 14682 14637 0 -1 4194304 99 0 0 0 0 0 0 0 19 0 1 0 187148910 1073152 85 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134623512 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14682/statm: 262 87 74 215 0 44 0 [startup+10.0019 s] /proc/loadavg: 0.87 0.94 0.90 2/64 14682 /proc/meminfo: memFree=1419672/2055920 swapFree=4180900/4192956 [pid=14682] ppid=14680 vsize=4616 CPUtime=9.98 /proc/14682/stat : 14682 (minisat+) R 14680 14682 14637 0 -1 4194304 1059 0 0 0 998 0 0 0 25 0 1 0 187148910 4726784 1044 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576749 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14682/statm: 1154 1044 122 215 0 936 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 4616 [startup+20.0079 s] /proc/loadavg: 0.89 0.94 0.91 2/64 14682 /proc/meminfo: memFree=1419232/2055920 swapFree=4180900/4192956 [pid=14682] ppid=14680 vsize=5144 CPUtime=19.98 /proc/14682/stat : 14682 (minisat+) R 14680 14682 14637 0 -1 4194304 1171 0 0 0 1998 0 0 0 25 0 1 0 187148910 5267456 1156 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14682/statm: 1286 1156 122 215 0 1068 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 5144 [startup+30.0139 s] /proc/loadavg: 0.91 0.94 0.91 2/64 14682 /proc/meminfo: memFree=1418784/2055920 swapFree=4180900/4192956 [pid=14682] ppid=14680 vsize=5540 CPUtime=29.98 /proc/14682/stat : 14682 (minisat+) R 14680 14682 14637 0 -1 4194304 1276 0 0 0 2998 0 0 0 25 0 1 0 187148910 5672960 1261 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14682/statm: 1385 1261 122 215 0 1167 0 Current children cumulated CPU time (s) 29.98 Current children cumulated vsize (Kb) 5540 [startup+40.0199 s] /proc/loadavg: 0.92 0.95 0.91 2/64 14682 /proc/meminfo: memFree=1418656/2055920 swapFree=4180900/4192956 [pid=14682] ppid=14680 vsize=5680 CPUtime=39.99 /proc/14682/stat : 14682 (minisat+) R 14680 14682 14637 0 -1 4194304 1321 0 0 0 3999 0 0 0 25 0 1 0 187148910 5816320 1306 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14682/statm: 1420 1306 122 215 0 1202 0 Current children cumulated CPU time (s) 39.99 Current children cumulated vsize (Kb) 5680 [startup+50.026 s] /proc/loadavg: 0.93 0.95 0.91 2/64 14682 /proc/meminfo: memFree=1418336/2055920 swapFree=4180900/4192956 [pid=14682] ppid=14680 vsize=5944 CPUtime=49.99 /proc/14682/stat : 14682 (minisat+) R 14680 14682 14637 0 -1 4194304 1389 0 0 0 4999 0 0 0 25 0 1 0 187148910 6086656 1374 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14682/statm: 1486 1374 122 215 0 1268 0 Current children cumulated CPU time (s) 49.99 Current children cumulated vsize (Kb) 5944 [startup+60.031 s] /proc/loadavg: 0.94 0.95 0.91 2/64 14682 /proc/meminfo: memFree=1417824/2055920 swapFree=4180900/4192956 [pid=14682] ppid=14680 vsize=6472 CPUtime=60 /proc/14682/stat : 14682 (minisat+) R 14680 14682 14637 0 -1 4194304 1518 0 0 0 5999 1 0 0 25 0 1 0 187148910 6627328 1503 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14682/statm: 1618 1503 122 215 0 1400 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 6472 [startup+70.037 s] /proc/loadavg: 0.95 0.95 0.91 2/64 14682 /proc/meminfo: memFree=1417440/2055920 swapFree=4180900/4192956 [pid=14682] ppid=14680 vsize=6880 CPUtime=70 /proc/14682/stat : 14682 (minisat+) R 14680 14682 14637 0 -1 4194304 1614 0 0 0 6999 1 0 0 25 0 1 0 187148910 7045120 1599 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580819 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14682/statm: 1720 1599 122 215 0 1502 0 Current children cumulated CPU time (s) 70 Current children cumulated vsize (Kb) 6880 [startup+80.0431 s] /proc/loadavg: 0.96 0.95 0.91 2/64 14682 /proc/meminfo: memFree=1417248/2055920 swapFree=4180900/4192956 [pid=14682] ppid=14680 vsize=7152 CPUtime=80.01 /proc/14682/stat : 14682 (minisat+) R 14680 14682 14637 0 -1 4194304 1664 0 0 0 8000 1 0 0 25 0 1 0 187148910 7323648 1649 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14682/statm: 1788 1649 122 215 0 1570 0 Current children cumulated CPU time (s) 80.01 Current children cumulated vsize (Kb) 7152 Child status: 20 Real time (s): 81.8132 CPU time (s): 81.7766 CPU user time (s): 81.7646 CPU system time (s): 0.011998 CPU usage (%): 99.9552 Max. virtual memory (cumulated for all children) (Kb): 7152
Begin job on node27 on Fri Jun 2 02:20:54 UTC 2006 FILE ID= 34649-1149214854 PBS_JOBID= 294630 BENCH NAME= ROOT/tmp/node27/34649-1149214854/instance-34649-1149214854.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node27/34649-1149214854/instance-34649-1149214854.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node27/watcher-34649-1149214854 -o ROOT/results/node27/solver-34649-1149214854 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node27/34649-1149214854/instance-34649-1149214854.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= aacf18cf0b8ed9727f2f81c2bd5074e6 RANDOM SEED= 50671635 /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: 1423584 kB Buffers: 33412 kB Cached: 525712 kB SwapCached: 3916 kB Active: 128188 kB Inactive: 439780 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1423584 kB SwapTotal: 4192956 kB SwapFree: 4180900 kB Dirty: 164 kB Writeback: 0 kB Mapped: 14764 kB Slab: 50444 kB Committed_AS: 235660 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node27 on Fri Jun 2 02:22:16 UTC 2006