Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 0.05699 | 0.06012 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.rf6.ucl.opb |
MD5SUM | ebf7767da9a4e6eacd2d0c2c5ada19f1 |
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 | 0.05699 |
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 | 1804 |
Total number of constraints | 4931 |
Number of constraints which are clauses | 4707 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 224 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 9 |
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 | 19 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 64 |
Number of bits of the biggest sum of numbers | 7 |
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/node50/41130-1149235099/instance-41130-1149235099.opb ...... 0.05 c done parsing opb. 0.05 s UNSATISFIABLE 0.05 c Total Run Time 0.010997
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/node50/watcher-41130-1149235099 -o ROOT/results/node50/solver-41130-1149235099 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node50/41130-1149235099/instance-41130-1149235099.opb 989115048 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 3/64 30124 /proc/meminfo: memFree=1402312/2055920 swapFree=4181340/4192956 [pid=30124] ppid=30122 vsize=1572 CPUtime=0 /proc/30124/stat : 30124 (PBS4L) R 30122 30124 30079 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 189177034 1609728 187 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0 /proc/30124/statm: 393 187 100 232 0 158 0 Child status: 0 Real time (s): 0.06012 CPU time (s): 0.05699 CPU user time (s): 0.055991 CPU system time (s): 0.000999 CPU usage (%): 94.7938 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node50 on Fri Jun 2 07:58:19 UTC 2006 FILE ID= 41130-1149235099 PBS_JOBID= 296851 BENCH NAME= ROOT/tmp/node50/41130-1149235099/instance-41130-1149235099.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node50/41130-1149235099/instance-41130-1149235099.opb 989115048 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node50/watcher-41130-1149235099 -o ROOT/results/node50/solver-41130-1149235099 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node50/41130-1149235099/instance-41130-1149235099.opb 989115048 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= ebf7767da9a4e6eacd2d0c2c5ada19f1 RANDOM SEED= 989115048 /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 : 3000.238 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 : 3000.238 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: 1402520 kB Buffers: 28284 kB Cached: 553016 kB SwapCached: 3432 kB Active: 51716 kB Inactive: 538480 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1402520 kB SwapTotal: 4192956 kB SwapFree: 4181340 kB Dirty: 176 kB Writeback: 0 kB Mapped: 14916 kB Slab: 49224 kB Committed_AS: 211416 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node50 on Fri Jun 2 07:58:19 UTC 2006