Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | UNSAT | 0.014996 | 0.0195199 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=379-Q=521.opb |
MD5SUM | 95b8a105be459d004f52577beab7e3a6 |
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 | 0.014996 |
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 | 197459 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 458580 |
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/node79/48441-1149843486/instance-48441-1149843486.opb ...... 0.01 c done parsing opb. 0.01 s UNSATISFIABLE 0.01 c Total Run Time 0.012997
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/node79/watcher-48441-1149843486 -o ROOT/results/node79/solver-48441-1149843486 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/48441-1149843486/instance-48441-1149843486.opb 493406724 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.92 0.89 2/67 23167 /proc/meminfo: memFree=1719080/2055892 swapFree=4085412/4096564 [pid=23167] ppid=23165 vsize=1400 CPUtime=0 /proc/23167/stat : 23167 (PBS4L) R 23165 23167 23121 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 249987270 1433600 121 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/23167/statm: 350 121 100 232 0 115 0 Child status: 0 Real time (s): 0.0195199 CPU time (s): 0.014996 CPU user time (s): 0.013997 CPU system time (s): 0.000999 CPU usage (%): 76.8241 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node79 on Fri Jun 9 08:58:07 UTC 2006 FILE ID= 48441-1149843486 PBS_JOBID= 382229 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=379-Q=521.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/48441-1149843486/instance-48441-1149843486.opb 493406724 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node79/watcher-48441-1149843486 -o ROOT/results/node79/solver-48441-1149843486 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/48441-1149843486/instance-48441-1149843486.opb 493406724 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 95b8a105be459d004f52577beab7e3a6 RANDOM SEED= 493406724 /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 : 3000.234 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 : 3000.234 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1719480 kB Buffers: 34096 kB Cached: 239672 kB SwapCached: 2448 kB Active: 104496 kB Inactive: 178048 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1719480 kB SwapTotal: 4096564 kB SwapFree: 4085412 kB Dirty: 248 kB Writeback: 0 kB Mapped: 16564 kB Slab: 40560 kB Committed_AS: 485980 kB PageTables: 1304 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node79 on Fri Jun 9 08:58:07 UTC 2006