Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 2.06169 | 2.06416 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.tag10.ucl.opb |
MD5SUM | 02e31ca1ab9f95407d6e9ec422f4634a |
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 | 2.06169 |
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 | 9071 |
Total number of constraints | 25914 |
Number of constraints which are clauses | 25190 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 724 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
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 | 39 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 132 |
Number of bits of the biggest sum of numbers | 8 |
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/node22/41132-1149235571/instance-41132-1149235571.opb ...... 2.06 c done parsing opb. 2.06 s UNSATISFIABLE 2.06 c Total Run Time 1.78873
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/node22/watcher-41132-1149235571 -o ROOT/results/node22/solver-41132-1149235571 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node22/41132-1149235571/instance-41132-1149235571.opb 128945835 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.91 2/64 15533 /proc/meminfo: memFree=1451912/2055920 swapFree=4183844/4192956 [pid=15533] ppid=15531 vsize=2252 CPUtime=0 /proc/15533/stat : 15533 (PBS4L) R 15531 15533 15488 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 84991481 2306048 215 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598917 0 0 4096 0 0 0 0 17 1 0 0 /proc/15533/statm: 563 216 90 232 0 328 0 Child status: 0 Real time (s): 2.06416 CPU time (s): 2.06169 CPU user time (s): 2.04369 CPU system time (s): 0.017997 CPU usage (%): 99.8801 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node22 on Fri Jun 2 08:06:11 UTC 2006 FILE ID= 41132-1149235571 PBS_JOBID= 296877 BENCH NAME= ROOT/tmp/node22/41132-1149235571/instance-41132-1149235571.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node22/41132-1149235571/instance-41132-1149235571.opb 128945835 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node22/watcher-41132-1149235571 -o ROOT/results/node22/solver-41132-1149235571 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node22/41132-1149235571/instance-41132-1149235571.opb 128945835 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 02e31ca1ab9f95407d6e9ec422f4634a RANDOM SEED= 128945835 /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 : 3000.261 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 : 3000.261 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: 1452184 kB Buffers: 40052 kB Cached: 487620 kB SwapCached: 3204 kB Active: 171572 kB Inactive: 364840 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1452184 kB SwapTotal: 4192956 kB SwapFree: 4183844 kB Dirty: 176 kB Writeback: 0 kB Mapped: 14896 kB Slab: 53412 kB Committed_AS: 201604 kB PageTables: 1404 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node22 on Fri Jun 2 08:06:14 UTC 2006