Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 0.362944 | 0.364417 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-dlx1c.ucl.opb |
MD5SUM | d30cbdfbaf2c404a9c4e9217e33c734d |
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 | 0.362944 |
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 | 6392 |
Total number of constraints | 18058 |
Number of constraints which are clauses | 17278 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 780 |
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 | 33 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 126 |
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/node77/41156-1149238200/instance-41156-1149238200.opb ...... 0.36 c done parsing opb. 0.36 s UNSATISFIABLE 0.36 c Total Run Time 0.180972
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/node77/watcher-41156-1149238200 -o ROOT/results/node77/solver-41156-1149238200 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node77/41156-1149238200/instance-41156-1149238200.opb 977072661 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.91 3/67 26849 /proc/meminfo: memFree=1653224/2055892 swapFree=4085336/4096564 [pid=26849] ppid=26847 vsize=2000 CPUtime=0 /proc/26849/stat : 26849 (PBS4L) R 26847 26849 26804 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 189459189 2048000 178 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599096 0 0 4096 0 0 0 0 17 1 0 0 /proc/26849/statm: 500 180 90 232 0 265 0 Child status: 0 Real time (s): 0.364417 CPU time (s): 0.362944 CPU user time (s): 0.351946 CPU system time (s): 0.010998 CPU usage (%): 99.5958 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node77 on Fri Jun 2 08:50:00 UTC 2006 FILE ID= 41156-1149238200 PBS_JOBID= 297191 BENCH NAME= ROOT/tmp/node77/41156-1149238200/instance-41156-1149238200.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node77/41156-1149238200/instance-41156-1149238200.opb 977072661 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node77/watcher-41156-1149238200 -o ROOT/results/node77/solver-41156-1149238200 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node77/41156-1149238200/instance-41156-1149238200.opb 977072661 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= d30cbdfbaf2c404a9c4e9217e33c734d RANDOM SEED= 977072661 /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 : 6006.16 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1653368 kB Buffers: 34072 kB Cached: 301652 kB SwapCached: 2644 kB Active: 98364 kB Inactive: 246200 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1653368 kB SwapTotal: 4096564 kB SwapFree: 4085336 kB Dirty: 180 kB Writeback: 0 kB Mapped: 16108 kB Slab: 44596 kB Committed_AS: 241528 kB PageTables: 1276 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node77 on Fri Jun 2 08:50:00 UTC 2006