Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.3 | UNSAT | 8.97363 | 8.97875 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110968561.opb |
MD5SUM | 6bd9689edc69ff7a2c6dd91eed3e12f3 |
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 | 0.559914 |
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 | 1247 |
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 8.97 c total time : 8.97 s 8.97 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/node39/watcher-37174-1149210455 -o ROOT/results/node39/solver-37174-1149210455 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node39/37174-1149210455/instance-37174-1149210455.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.64 0.87 0.88 2/64 30553 /proc/meminfo: memFree=1351504/2055920 swapFree=4180888/4192956 [pid=30553] ppid=30551 vsize=964 CPUtime=0 /proc/30553/stat : 30553 (Pueblo13) R 30551 30553 30508 0 -1 4194304 51 0 0 0 0 0 0 0 18 0 1 0 186711763 987136 35 18446744073709551615 134512640 134579064 4294956672 18446744073709551615 11092772 0 0 4096 0 0 0 0 17 1 0 0 /proc/30553/statm: 276 36 27 16 0 8 0 Child status: 20 Real time (s): 8.97875 CPU time (s): 8.97363 CPU user time (s): 8.96864 CPU system time (s): 0.004999 CPU usage (%): 99.943 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node39 on Fri Jun 2 01:07:35 UTC 2006 FILE ID= 37174-1149210455 PBS_JOBID= 293915 BENCH NAME= ROOT/tmp/node39/37174-1149210455/instance-37174-1149210455.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node39/37174-1149210455/instance-37174-1149210455.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node39/watcher-37174-1149210455 -o ROOT/results/node39/solver-37174-1149210455 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo13 ROOT/tmp/node39/37174-1149210455/instance-37174-1149210455.opb MD5SUM SOLVER= b45add8200bccdf53727749bff226bd1 MD5SUM BENCH= 6bd9689edc69ff7a2c6dd91eed3e12f3 RANDOM SEED= 500437028 /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 : 3000.213 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 : 5931.00 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 : 3000.213 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: 1351712 kB Buffers: 43796 kB Cached: 586320 kB SwapCached: 4052 kB Active: 214996 kB Inactive: 424100 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1351712 kB SwapTotal: 4192956 kB SwapFree: 4180888 kB Dirty: 148 kB Writeback: 0 kB Mapped: 14820 kB Slab: 51132 kB Committed_AS: 178268 kB PageTables: 1428 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node39 on Fri Jun 2 01:07:44 UTC 2006