Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 0.041992 | 0.045381 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-blast-floppy1-2.ucl.opb |
MD5SUM | 8f7a1fac4c983753f7c940f764b3437e |
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 | 0.012997 |
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 | 152 |
Total number of constraints | 127 |
Number of constraints which are clauses | 77 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 50 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 19 |
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 | 772 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2305 |
Number of bits of the biggest sum of numbers | 12 |
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/node13/41163-1149238834/instance-41163-1149238834.opb ...... 0.04 c done parsing opb. 0.04 s UNSATISFIABLE 0.04 c Total Run Time 0.037993
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/node13/watcher-41163-1149238834 -o ROOT/results/node13/solver-41163-1149238834 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node13/41163-1149238834/instance-41163-1149238834.opb 380975233 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.60 0.89 0.93 3/64 11398 /proc/meminfo: memFree=1423464/2055920 swapFree=4181416/4192956 [pid=11398] ppid=11396 vsize=1400 CPUtime=0 /proc/11398/stat : 11398 (PBS4L) R 11396 11398 11353 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 189545991 1433600 129 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/11398/statm: 350 129 100 232 0 115 0 Child status: 0 Real time (s): 0.045381 CPU time (s): 0.041992 CPU user time (s): 0.039993 CPU system time (s): 0.001999 CPU usage (%): 92.5321 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node13 on Fri Jun 2 09:00:34 UTC 2006 FILE ID= 41163-1149238834 PBS_JOBID= 297274 BENCH NAME= ROOT/tmp/node13/41163-1149238834/instance-41163-1149238834.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node13/41163-1149238834/instance-41163-1149238834.opb 380975233 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node13/watcher-41163-1149238834 -o ROOT/results/node13/solver-41163-1149238834 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node13/41163-1149238834/instance-41163-1149238834.opb 380975233 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 8f7a1fac4c983753f7c940f764b3437e RANDOM SEED= 380975233 /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 : 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 : 3000.234 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1423672 kB Buffers: 21148 kB Cached: 543436 kB SwapCached: 3148 kB Active: 76428 kB Inactive: 496788 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1423672 kB SwapTotal: 4192956 kB SwapFree: 4181416 kB Dirty: 288 kB Writeback: 0 kB Mapped: 14652 kB Slab: 45024 kB Committed_AS: 250320 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node13 on Fri Jun 2 09:00:34 UTC 2006