Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 0.100984 | 0.10273 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/ aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb |
MD5SUM | 61cf99fd35695f4955b2bd6e6269522f |
Bench Category | SATUNSAT-SMALLINT (no optimisation, small integers) |
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 | 0.018997 |
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 | 2400 |
Total number of constraints | 140 |
Number of constraints which are clauses | 80 |
Number of constraints which are cardinality constraints (but not clauses) | 60 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 40 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 41 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.02 c starting to Solve 0.00/0.02 c #variables read: 2400 - #constraints read: 140 0.07/0.10 c total time : 0.09 s 0.07/0.10 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/361059-1176978775/instance-361059-1176978775.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-361059-1176978775 -o ROOT/results/node43/solver-361059-1176978775 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361059-1176978775/instance-361059-1176978775.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: 1.02 1.03 0.97 3/77 5094 /proc/meminfo: memFree=1097776/2055920 swapFree=4184648/4192956 [pid=5094] ppid=5092 vsize=2552 CPUtime=0 /proc/5094/stat : 5094 (Pueblo) R 5092 5094 4512 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 145789400 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0 /proc/5094/statm: 638 238 199 16 0 77 0 [startup+0.078563 s] /proc/loadavg: 1.02 1.03 0.97 3/77 5094 /proc/meminfo: memFree=1097776/2055920 swapFree=4184648/4192956 [pid=5094] ppid=5092 vsize=3816 CPUtime=0.07 /proc/5094/stat : 5094 (Pueblo) R 5092 5094 4512 0 -1 4194304 571 0 0 0 7 0 0 0 18 0 1 0 145789400 3907584 541 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522427 0 0 4096 0 0 0 0 17 1 0 0 /proc/5094/statm: 954 541 205 16 0 393 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 3816 [startup+0.101564 s] /proc/loadavg: 1.02 1.03 0.97 3/77 5094 /proc/meminfo: memFree=1097776/2055920 swapFree=4184648/4192956 [pid=5094] ppid=5092 vsize=0 CPUtime=0.09 /proc/5094/stat : 5094 (Pueblo) D 5092 5094 4512 0 -1 4194308 627 0 0 0 9 0 0 0 18 0 1 0 145789400 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0 /proc/5094/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 0 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.10273 CPU time (s): 0.100984 CPU user time (s): 0.097985 CPU system time (s): 0.002999 CPU usage (%): 98.3003 Max. virtual memory (cumulated for all children) (KiB): 3816 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.097985 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 627 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 13 involuntary context switches= 2 runsolver used 0.003999 second user time and 0.002999 second system time The end
Begin job on node43 on Thu Apr 19 10:32:56 UTC 2007 IDJOB= 361059 IDBENCH= 1415 IDSOLVER= 165 FILE ID= node43/361059-1176978775 PBS_JOBID= 4630363 Free space on /tmp= 66433 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb COMMAND LINE= Pueblo /tmp/evaluation/361059-1176978775/instance-361059-1176978775.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-361059-1176978775 -o ROOT/results/node43/conversion-361059-1176978775 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361059-1176978775/instance-361059-1176978775.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node43/watcher-361059-1176978775 -o ROOT/results/node43/solver-361059-1176978775 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/361059-1176978775/instance-361059-1176978775.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 61cf99fd35695f4955b2bd6e6269522f RANDOM SEED= 154324286 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: 1098312 kB Buffers: 54388 kB Cached: 716836 kB SwapCached: 2072 kB Active: 466296 kB Inactive: 420304 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1098312 kB SwapTotal: 4192956 kB SwapFree: 4184648 kB Dirty: 2480 kB Writeback: 0 kB Mapped: 131164 kB Slab: 56440 kB Committed_AS: 1757076 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= 66433 MiB End job on node43 on Thu Apr 19 10:32:56 UTC 2007