Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 0.023995 | 0.0231901 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-blast-floppy1-2.ucl.opb |
MD5SUM | 8f7a1fac4c983753f7c940f764b3437e |
Bench Category | DEC-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 | 0.012997 |
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 | 152 |
Total number of constraints | 127 |
Number of constraints which are clauses | 77 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 50 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 19 |
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 | 772 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2305 |
Number of bits of the biggest sum of numbers | 12 |
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta) 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Parsing opb file format. File HOME/instance-1876105-1245130281.opb. 0.00/0.00 c Instance file HOME/instance-1876105-1245130281.opb 0.00/0.00 c File size is 8964 bytes. 0.00/0.00 c Highest Coefficient sum: 2305 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 152 | 0.00/0.00 c | Number Clauses: 77 | 0.00/0.00 c | Number Cardinality: 0 | 0.00/0.00 c | Number PB Constraints: 50 | 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 94 127 621 | 5000 0 nan | 0.000 % | 0.00/0.00 c | 100 | 94 127 621 | 5500 100 18 | 38.162 % | 0.00/0.01 c | 250 | 85 127 621 | 6050 72 17 | 44.083 % | 0.00/0.02 c =============================================================================== 0.00/0.02 c core #1 0.00/0.02 c Core size: 36 Core Weight: 2147483647 Total Weight: 2147483647 0.00/0.02 c restarts : 3 0.00/0.02 c conflicts : 358 (16276 /sec) 0.00/0.02 c decisions : 365 (1.10 % random) (16594 /sec) 0.00/0.02 c propagations : 12049 (547781 /sec) 0.00/0.02 c conflict literals : 6445 (0.00 % deleted) 0.00/0.02 c Memory used : 2.47 MB 0.00/0.02 c CPU time : 0.021996 s 0.00/0.02 c 0.00/0.02 s UNSATISFIABLE
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876105-1245130281/watcher-1876105-1245130281 -o /tmp/evaluation-result-1876105-1245130281/solver-1876105-1245130281 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876105-1245130281.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/64 1622 /proc/meminfo: memFree=1963848/2055920 swapFree=4181652/4192956 [pid=1622] ppid=1620 vsize=2392 CPUtime=0 /proc/1622/stat : 1622 (wbo) R 1620 1622 1289 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 180628271 2449408 178 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 0 0 0 /proc/1622/statm: 598 178 134 292 0 303 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0231901 CPU time (s): 0.023995 CPU user time (s): 0.021996 CPU system time (s): 0.001999 CPU usage (%): 103.471 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.021996 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 226 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= 2 involuntary context switches= 0 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node18 at 2009-06-16 07:31:21 IDJOB=1876105 IDBENCH=1485 IDSOLVER=698 FILE ID=node18/1876105-1245130281 PBS_JOBID= 9363698 Free space on /tmp= 66172 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-blast-floppy1-2.ucl.opb COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876105-1245130281/watcher-1876105-1245130281 -o /tmp/evaluation-result-1876105-1245130281/solver-1876105-1245130281 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876105-1245130281.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8f7a1fac4c983753f7c940f764b3437e RANDOM SEED=1215258203 node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.236 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 : 3000.236 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: 1964328 kB Buffers: 5548 kB Cached: 41696 kB SwapCached: 5524 kB Active: 32392 kB Inactive: 22700 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1964328 kB SwapTotal: 4192956 kB SwapFree: 4181652 kB Dirty: 2472 kB Writeback: 0 kB Mapped: 12840 kB Slab: 22524 kB Committed_AS: 138592 kB PageTables: 1376 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876105-1245130281.opb Free space on /tmp at the end= 66172 MiB End job on node18 at 2009-06-16 07:31:21