Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 0.014997 | 0.017044 |
Name | normalized-PB06/SATUNSAT-SMALLINT/ submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb |
MD5SUM | a69e1395b1a03cfd48605e1acc7227e4 |
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 | 0.003998 |
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 | 500 |
Total number of constraints | 45 |
Number of constraints which are clauses | 25 |
Number of constraints which are cardinality constraints (but not clauses) | 20 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 20 |
Maximum length of a constraint | 25 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 26 |
Number of bits of the biggest sum of numbers | 5 |
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 0.00 c starting to Solve 0.00 c #variables read: 500 - #constraints read: 45 0.01 c total time : 0.01 s 0.01 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 runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node62/watcher-46130-1149791951 -o ROOT/results/node62/solver-46130-1149791951 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node62/46130-1149791951/instance-46130-1149791951.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 1.00 1.00 0.98 2/64 19415 /proc/meminfo: memFree=1426832/2055920 swapFree=4191892/4192956 [pid=19415] ppid=19413 vsize=2572 CPUtime=0 /proc/19415/stat : 19415 (Pueblo) R 19413 19415 19369 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 88398613 2633728 234 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 8572631 0 0 4096 0 0 0 0 17 1 0 0 /proc/19415/statm: 643 234 199 16 0 84 0 Child status: 20 Real time (s): 0.017044 CPU time (s): 0.014997 CPU user time (s): 0.011998 CPU system time (s): 0.002999 CPU usage (%): 87.99 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node62 on Thu Jun 8 18:39:11 UTC 2006 FILE ID= 46130-1149791951 PBS_JOBID= 378665 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node62/46130-1149791951/instance-46130-1149791951.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-46130-1149791951 -o ROOT/results/node62/solver-46130-1149791951 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node62/46130-1149791951/instance-46130-1149791951.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= a69e1395b1a03cfd48605e1acc7227e4 RANDOM SEED= 540389274 /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 : 3000.225 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 : 3000.225 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: 1427104 kB Buffers: 34244 kB Cached: 514368 kB SwapCached: 284 kB Active: 90136 kB Inactive: 472340 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1427104 kB SwapTotal: 4192956 kB SwapFree: 4191892 kB Dirty: 196 kB Writeback: 0 kB Mapped: 23740 kB Slab: 52312 kB Committed_AS: 427252 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node62 on Thu Jun 8 18:39:11 UTC 2006