Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 33.5349 | 33.5472 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111222257.opb |
MD5SUM | 55dd7a9523449c2d998334f2315a7996 |
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 | 0.242962 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1262 |
Number of bits of the biggest sum of numbers | 11 |
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 Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.01 c starting to Solve 0.01 c #variables read: 169 - #constraints read: 101 33.54 c total time : 33.53 s 33.54 s UNSATISFIABLE
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/node61/watcher-36006-1149208891 -o ROOT/results/node61/solver-36006-1149208891 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node61/36006-1149208891/instance-36006-1149208891.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.75 0.86 0.88 2/64 18467 /proc/meminfo: memFree=1341784/2055920 swapFree=4179832/4192956 [pid=18467] ppid=18465 vsize=2328 CPUtime=0 /proc/18467/stat : 18467 (Pueblo) R 18465 18467 18422 0 -1 4194304 82 0 0 0 0 0 0 0 18 0 1 0 186556961 2383872 66 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 10347686 0 0 4096 0 0 0 0 17 1 0 0 /proc/18467/statm: 582 82 68 16 0 11 0 [startup+10.0019 s] /proc/loadavg: 0.79 0.87 0.88 2/64 18467 /proc/meminfo: memFree=1340848/2055920 swapFree=4179832/4192956 [pid=18467] ppid=18465 vsize=3348 CPUtime=9.99 /proc/18467/stat : 18467 (Pueblo) R 18465 18467 18422 0 -1 4194304 469 0 0 0 999 0 0 0 25 0 1 0 186556961 3428352 440 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0 /proc/18467/statm: 837 440 205 16 0 278 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3348 [startup+20.0079 s] /proc/loadavg: 0.82 0.87 0.88 2/64 18467 /proc/meminfo: memFree=1340792/2055920 swapFree=4179832/4192956 [pid=18467] ppid=18465 vsize=3348 CPUtime=20 /proc/18467/stat : 18467 (Pueblo) R 18465 18467 18422 0 -1 4194304 488 0 0 0 2000 0 0 0 25 0 1 0 186556961 3428352 459 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527718 0 0 4096 0 0 0 0 17 1 0 0 /proc/18467/statm: 837 459 205 16 0 278 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 3348 [startup+30.0138 s] /proc/loadavg: 0.85 0.87 0.88 2/64 18467 /proc/meminfo: memFree=1340664/2055920 swapFree=4179832/4192956 [pid=18467] ppid=18465 vsize=3472 CPUtime=30 /proc/18467/stat : 18467 (Pueblo) R 18465 18467 18422 0 -1 4194304 517 0 0 0 3000 0 0 0 25 0 1 0 186556961 3555328 488 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/18467/statm: 868 488 205 16 0 309 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 3472 Child status: 20 Real time (s): 33.5472 CPU time (s): 33.5349 CPU user time (s): 33.5299 CPU system time (s): 0.004999 CPU usage (%): 99.9633 Max. virtual memory (cumulated for all children) (Kb): 3472
Begin job on node61 on Fri Jun 2 00:41:31 UTC 2006 FILE ID= 36006-1149208891 PBS_JOBID= 293681 BENCH NAME= ROOT/tmp/node61/36006-1149208891/instance-36006-1149208891.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node61/36006-1149208891/instance-36006-1149208891.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-36006-1149208891 -o ROOT/results/node61/solver-36006-1149208891 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node61/36006-1149208891/instance-36006-1149208891.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 55dd7a9523449c2d998334f2315a7996 RANDOM SEED= 15793817 /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 : 3000.232 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 : 3000.232 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: 1341992 kB Buffers: 42684 kB Cached: 594688 kB SwapCached: 4956 kB Active: 191008 kB Inactive: 456252 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1341992 kB SwapTotal: 4192956 kB SwapFree: 4179832 kB Dirty: 156 kB Writeback: 0 kB Mapped: 14700 kB Slab: 52780 kB Committed_AS: 195492 kB PageTables: 1404 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node61 on Fri Jun 2 00:42:04 UTC 2006