Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 0.054991 | 0.0743791 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-elf.rf7.ucl.opb |
MD5SUM | e1d25793dfd9fddb01a4cb00dc3ff67b |
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 | 0.035993 |
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 | 1328 |
Total number of constraints | 3349 |
Number of constraints which are clauses | 3165 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 184 |
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 |
0.00/0.02 c Pueblo version 1.4 (September 2005) 0.00/0.02 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.02 c by Hossein Sheini 0.00/0.06 c starting to Solve 0.00/0.06 c #variables read: 1328 - #constraints read: 3348 0.00/0.07 c total time : 0.05 s 0.00/0.07 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/361969-1177004888/instance-361969-1177004888.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node43/watcher-361969-1177004888 -o ROOT/results/node43/solver-361969-1177004888 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361969-1177004888/instance-361969-1177004888.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.99 1.00 1.00 2/77 7953 /proc/meminfo: memFree=1572112/2055920 swapFree=4184648/4192956 [pid=7953] ppid=7951 vsize=2288 CPUtime=0 /proc/7953/stat : 7953 (Pueblo) D 7951 7953 7487 0 -1 4194304 160 0 2 0 0 0 0 0 18 0 1 0 148400633 2342912 133 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4160437072 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/7953/statm: 572 133 112 16 0 11 0 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.0743791 CPU time (s): 0.054991 CPU user time (s): 0.050992 CPU system time (s): 0.003999 CPU usage (%): 73.9334 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.050992 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 509 page faults= 4 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 20 involuntary context switches= 1 runsolver used 0.001999 second user time and 0.008998 second system time The end
Begin job on node43 on Thu Apr 19 17:48:08 UTC 2007 IDJOB= 361969 IDBENCH= 1490 IDSOLVER= 165 FILE ID= node43/361969-1177004888 PBS_JOBID= 4630508 Free space on /tmp= 66432 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-elf.rf7.ucl.opb COMMAND LINE= Pueblo /tmp/evaluation/361969-1177004888/instance-361969-1177004888.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-361969-1177004888 -o ROOT/results/node43/conversion-361969-1177004888 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361969-1177004888/instance-361969-1177004888.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node43/watcher-361969-1177004888 -o ROOT/results/node43/solver-361969-1177004888 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361969-1177004888/instance-361969-1177004888.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= e1d25793dfd9fddb01a4cb00dc3ff67b RANDOM SEED= 521829822 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.218 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 : 3000.218 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: 1572520 kB Buffers: 24200 kB Cached: 289660 kB SwapCached: 2068 kB Active: 143936 kB Inactive: 279176 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1572520 kB SwapTotal: 4192956 kB SwapFree: 4184648 kB Dirty: 2536 kB Writeback: 0 kB Mapped: 125032 kB Slab: 45664 kB Committed_AS: 1753800 kB PageTables: 1896 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66432 MiB End job on node43 on Thu Apr 19 17:48:08 UTC 2007