Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 0.025996 | 0.0285139 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/ aloul/FPGA_SAT05/normalized-chnl40_41_pb.cnf.cr.opb |
MD5SUM | 0beb8de972e873a7bfc16369cb81d469 |
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 | 0.025996 |
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 | 3280 |
Total number of constraints | 162 |
Number of constraints which are clauses | 82 |
Number of constraints which are cardinality constraints (but not clauses) | 80 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 40 |
Maximum length of a constraint | 41 |
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 | 42 |
Number of bits of the biggest sum of numbers | 6 |
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/node33/41117-1149233294/instance-41117-1149233294.opb ...... 0.02 c done parsing opb. 0.02 s UNSATISFIABLE 0.02 c Total Run Time 0.001
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/node33/watcher-41117-1149233294 -o ROOT/results/node33/solver-41117-1149233294 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node33/41117-1149233294/instance-41117-1149233294.opb 830024821 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.91 2/64 4636 /proc/meminfo: memFree=1173520/2055920 swapFree=4181332/4192956 [pid=4636] ppid=4634 vsize=1856 CPUtime=0 /proc/4636/stat : 4636 (PBS4L) R 4634 4636 4591 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 188993205 1900544 235 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/4636/statm: 464 235 100 232 0 229 0 Child status: 0 Real time (s): 0.0285139 CPU time (s): 0.025996 CPU user time (s): 0.025996 CPU system time (s): 0 CPU usage (%): 91.1696 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node33 on Fri Jun 2 07:28:14 UTC 2006 FILE ID= 41117-1149233294 PBS_JOBID= 296678 BENCH NAME= ROOT/tmp/node33/41117-1149233294/instance-41117-1149233294.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node33/41117-1149233294/instance-41117-1149233294.opb 830024821 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-41117-1149233294 -o ROOT/results/node33/solver-41117-1149233294 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node33/41117-1149233294/instance-41117-1149233294.opb 830024821 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 0beb8de972e873a7bfc16369cb81d469 RANDOM SEED= 830024821 /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 : 3000.213 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 : 3000.213 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: 1173728 kB Buffers: 40300 kB Cached: 764816 kB SwapCached: 3744 kB Active: 176704 kB Inactive: 637564 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1173728 kB SwapTotal: 4192956 kB SwapFree: 4181332 kB Dirty: 164 kB Writeback: 0 kB Mapped: 14888 kB Slab: 53976 kB Committed_AS: 243492 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node33 on Fri Jun 2 07:28:14 UTC 2006