Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | UNSAT | 0.014997 | 0.0225321 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=397-Q=521.opb |
MD5SUM | a6c569680835834805989ae8659c582a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
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 | 0.014997 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 99 |
Total number of constraints | 244 |
Number of constraints which are clauses | 243 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 81 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 206837 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 467958 |
Number of bits of the biggest sum of numbers | 19 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node72/48548-1149855215/instance-48548-1149855215.opb ...... 0.01 c done parsing opb. 0.01 s UNSATISFIABLE 0.01 c Total Run Time 0.012998
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/node72/watcher-48548-1149855215 -o ROOT/results/node72/solver-48548-1149855215 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node72/48548-1149855215/instance-48548-1149855215.opb 66616248 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.93 0.93 0.90 2/64 16107 /proc/meminfo: memFree=1339280/2055920 swapFree=4182312/4192956 [pid=16107] ppid=16105 vsize=1368 CPUtime=0 /proc/16107/stat : 16107 (PBS4L) R 16105 16107 16061 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 251185869 1400832 132 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/16107/statm: 342 132 104 232 0 107 0 Child status: 0 Real time (s): 0.0225321 CPU time (s): 0.014997 CPU user time (s): 0.014997 CPU system time (s): 0 CPU usage (%): 66.5584 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node72 on Fri Jun 9 12:13:35 UTC 2006 FILE ID= 48548-1149855215 PBS_JOBID= 383613 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=397-Q=521.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node72/48548-1149855215/instance-48548-1149855215.opb 66616248 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node72/watcher-48548-1149855215 -o ROOT/results/node72/solver-48548-1149855215 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node72/48548-1149855215/instance-48548-1149855215.opb 66616248 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= a6c569680835834805989ae8659c582a RANDOM SEED= 66616248 /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 : 3000.227 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 : 3000.227 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: 1339552 kB Buffers: 41268 kB Cached: 596144 kB SwapCached: 2400 kB Active: 96600 kB Inactive: 549540 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1339552 kB SwapTotal: 4192956 kB SwapFree: 4182312 kB Dirty: 192 kB Writeback: 0 kB Mapped: 15864 kB Slab: 56308 kB Committed_AS: 553924 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node72 on Fri Jun 9 12:13:35 UTC 2006