Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 23.1575 | 23.1686 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111223220.opb |
MD5SUM | c0dca940756ea4be5f7b1224240a8526 |
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 | 0.086986 |
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 | 1230 |
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 23.16 c total time : 23.15 s 23.16 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/node91/watcher-35979-1149206866 -o ROOT/results/node91/solver-35979-1149206866 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node91/35979-1149206866/instance-35979-1149206866.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.97 0.89 2/68 18135 /proc/meminfo: memFree=1735712/2055892 swapFree=4085380/4096564 [pid=18135] ppid=18133 vsize=2576 CPUtime=0 /proc/18135/stat : 18135 (Pueblo) R 18133 18135 18090 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 186325510 2637824 232 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 1749431 0 0 4096 0 0 0 0 17 1 0 0 /proc/18135/statm: 644 232 197 16 0 84 0 [startup+10.0022 s] /proc/loadavg: 0.87 0.97 0.89 2/68 18135 /proc/meminfo: memFree=1734760/2055892 swapFree=4085380/4096564 [pid=18135] ppid=18133 vsize=3336 CPUtime=9.99 /proc/18135/stat : 18135 (Pueblo) R 18133 18135 18090 0 -1 4194304 465 0 0 0 999 0 0 0 25 0 1 0 186325510 3416064 437 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134556233 0 0 4096 0 0 0 0 17 1 0 0 /proc/18135/statm: 834 437 205 16 0 274 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3336 [startup+20.0081 s] /proc/loadavg: 0.89 0.97 0.89 2/68 18135 /proc/meminfo: memFree=1734640/2055892 swapFree=4085380/4096564 [pid=18135] ppid=18133 vsize=3460 CPUtime=20 /proc/18135/stat : 18135 (Pueblo) R 18133 18135 18090 0 -1 4194304 512 0 0 0 2000 0 0 0 25 0 1 0 186325510 3543040 484 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/18135/statm: 865 484 205 16 0 305 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 3460 Child status: 20 Real time (s): 23.1686 CPU time (s): 23.1575 CPU user time (s): 23.1555 CPU system time (s): 0.001999 CPU usage (%): 99.9519 Max. virtual memory (cumulated for all children) (Kb): 3460
Begin job on node91 on Fri Jun 2 00:07:46 UTC 2006 FILE ID= 35979-1149206866 PBS_JOBID= 293330 BENCH NAME= ROOT/tmp/node91/35979-1149206866/instance-35979-1149206866.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node91/35979-1149206866/instance-35979-1149206866.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node91/watcher-35979-1149206866 -o ROOT/results/node91/solver-35979-1149206866 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node91/35979-1149206866/instance-35979-1149206866.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= c0dca940756ea4be5f7b1224240a8526 RANDOM SEED= 694714533 /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 : 3000.279 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 : 6006.18 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 : 3000.279 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 : 5999.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1735920 kB Buffers: 26152 kB Cached: 221120 kB SwapCached: 2968 kB Active: 84304 kB Inactive: 172184 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1735920 kB SwapTotal: 4096564 kB SwapFree: 4085380 kB Dirty: 164 kB Writeback: 0 kB Mapped: 16596 kB Slab: 50052 kB Committed_AS: 191536 kB PageTables: 1284 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node91 on Fri Jun 2 00:08:09 UTC 2006