Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 37.8302 | 37.8447 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111220546.opb |
MD5SUM | aeab1724c196459c6b33e6369a15ae92 |
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 | 0.439933 |
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 | 1248 |
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 37.84 c total time : 37.83 s 37.84 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/node43/watcher-35986-1149207925 -o ROOT/results/node43/solver-35986-1149207925 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node43/35986-1149207925/instance-35986-1149207925.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.88 0.94 0.90 2/64 25326 /proc/meminfo: memFree=1358512/2055920 swapFree=4180880/4192956 [pid=25326] ppid=25324 vsize=2328 CPUtime=0 /proc/25326/stat : 25326 (Pueblo) R 25324 25326 25281 0 -1 4194304 135 0 0 0 0 0 0 0 19 0 1 0 186459226 2383872 118 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4735064 0 0 4096 0 0 0 0 17 1 0 0 /proc/25326/statm: 582 121 106 16 0 11 0 [startup+10.0018 s] /proc/loadavg: 0.90 0.94 0.90 2/64 25326 /proc/meminfo: memFree=1357576/2055920 swapFree=4180880/4192956 [pid=25326] ppid=25324 vsize=3336 CPUtime=9.99 /proc/25326/stat : 25326 (Pueblo) R 25324 25326 25281 0 -1 4194304 465 0 0 0 999 0 0 0 25 0 1 0 186459226 3416064 436 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527892 0 0 4096 0 0 0 0 17 1 0 0 /proc/25326/statm: 834 436 205 16 0 275 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3336 [startup+20.0076 s] /proc/loadavg: 0.92 0.94 0.91 2/64 25326 /proc/meminfo: memFree=1357448/2055920 swapFree=4180880/4192956 [pid=25326] ppid=25324 vsize=3464 CPUtime=20 /proc/25326/stat : 25326 (Pueblo) R 25324 25326 25281 0 -1 4194304 490 0 0 0 2000 0 0 0 25 0 1 0 186459226 3547136 461 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0 /proc/25326/statm: 866 461 205 16 0 307 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 3464 [startup+30.0135 s] /proc/loadavg: 0.93 0.95 0.91 2/64 25326 /proc/meminfo: memFree=1357384/2055920 swapFree=4180880/4192956 [pid=25326] ppid=25324 vsize=3464 CPUtime=30 /proc/25326/stat : 25326 (Pueblo) R 25324 25326 25281 0 -1 4194304 513 0 0 0 3000 0 0 0 25 0 1 0 186459226 3547136 484 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527610 0 0 4096 0 0 0 0 17 1 0 0 /proc/25326/statm: 866 484 205 16 0 307 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 3464 Child status: 20 Real time (s): 37.8447 CPU time (s): 37.8302 CPU user time (s): 37.8282 CPU system time (s): 0.001999 CPU usage (%): 99.9619 Max. virtual memory (cumulated for all children) (Kb): 3464
Begin job on node43 on Fri Jun 2 00:25:25 UTC 2006 FILE ID= 35986-1149207925 PBS_JOBID= 293425 BENCH NAME= ROOT/tmp/node43/35986-1149207925/instance-35986-1149207925.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node43/35986-1149207925/instance-35986-1149207925.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node43/watcher-35986-1149207925 -o ROOT/results/node43/solver-35986-1149207925 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node43/35986-1149207925/instance-35986-1149207925.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= aeab1724c196459c6b33e6369a15ae92 RANDOM SEED= 214766695 /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 : 3000.216 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 : 3000.216 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: 1358720 kB Buffers: 17384 kB Cached: 610472 kB SwapCached: 3932 kB Active: 263472 kB Inactive: 373208 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1358720 kB SwapTotal: 4192956 kB SwapFree: 4180880 kB Dirty: 164 kB Writeback: 0 kB Mapped: 14816 kB Slab: 46624 kB Committed_AS: 175492 kB PageTables: 1408 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node43 on Fri Jun 2 00:26:03 UTC 2006