Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 0.097984 | 0.101853 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-blast-floppy1-7.ucl.opb |
MD5SUM | d632a3ec068dee28f1b227f8201fa32b |
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 | 0.097984 |
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 | 2913 |
Total number of constraints | 3105 |
Number of constraints which are clauses | 2259 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 846 |
Minimum length of a constraint | 1 |
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 | 6518 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 18803 |
Number of bits of the biggest sum of numbers | 15 |
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/node29/41138-1149236356/instance-41138-1149236356.opb ...... 0.09 c done parsing opb. 0.09 s UNSATISFIABLE 0.09 c Total Run Time 0.006999
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/node29/watcher-41138-1149236356 -o ROOT/results/node29/solver-41138-1149236356 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node29/41138-1149236356/instance-41138-1149236356.opb 357249504 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.88 0.98 0.95 2/64 8101 /proc/meminfo: memFree=1833888/2055920 swapFree=4181384/4192956 [pid=8101] ppid=8099 vsize=1676 CPUtime=0 /proc/8101/stat : 8101 (PBS4L) R 8099 8101 8056 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 189299193 1716224 173 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598917 0 0 4096 0 0 0 0 17 1 0 0 /proc/8101/statm: 419 174 90 232 0 184 0 Child status: 0 Real time (s): 0.101853 CPU time (s): 0.097984 CPU user time (s): 0.093985 CPU system time (s): 0.003999 CPU usage (%): 96.2013 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node29 on Fri Jun 2 08:19:16 UTC 2006 FILE ID= 41138-1149236356 PBS_JOBID= 296955 BENCH NAME= ROOT/tmp/node29/41138-1149236356/instance-41138-1149236356.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node29/41138-1149236356/instance-41138-1149236356.opb 357249504 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node29/watcher-41138-1149236356 -o ROOT/results/node29/solver-41138-1149236356 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node29/41138-1149236356/instance-41138-1149236356.opb 357249504 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= d632a3ec068dee28f1b227f8201fa32b RANDOM SEED= 357249504 /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 : 3000.259 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 : 3000.259 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: 1834096 kB Buffers: 5288 kB Cached: 149176 kB SwapCached: 3228 kB Active: 36720 kB Inactive: 126432 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1834096 kB SwapTotal: 4192956 kB SwapFree: 4181384 kB Dirty: 272 kB Writeback: 0 kB Mapped: 14712 kB Slab: 44604 kB Committed_AS: 243832 kB PageTables: 1504 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node29 on Fri Jun 2 08:19:16 UTC 2006