Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 0.041993 | 0.042643 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-blast-floppy1-7.ucl.opb |
MD5SUM | d632a3ec068dee28f1b227f8201fa32b |
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 | 0.041993 |
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 | 2913 |
Total number of constraints | 3105 |
Number of constraints which are clauses | 2259 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 846 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 25 |
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 | 6518 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 18803 |
Number of bits of the biggest sum of numbers | 15 |
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-1876085-1245128671.opb. 0.00/0.00 c Instance file HOME/instance-1876085-1245128671.opb 0.00/0.00 c File size is 270215 bytes. 0.02/0.04 c Highest Coefficient sum: 18803 0.02/0.04 c ============================[ Problem Statistics ]============================= 0.02/0.04 c | | 0.02/0.04 c | Parsing time: 0.04 s | 0.02/0.04 c | Number Variables: 2913 | 0.02/0.04 c | Number Clauses: 2259 | 0.02/0.04 c | Number Cardinality: 0 | 0.02/0.04 c | Number PB Constraints: 846 | 0.02/0.04 c ============================[ Search Statistics ]============================== 0.02/0.04 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.02/0.04 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.02/0.04 c =============================================================================== 0.02/0.04 c | 0 | 2474 3105 22208 | 5000 0 nan | 0.000 % | 0.02/0.04 c =============================================================================== 0.02/0.04 c core #1 0.02/0.04 c Core size: 137 Core Weight: 2147483647 Total Weight: 2147483647 0.02/0.04 c restarts : 1 0.02/0.04 c conflicts : 3 (71 /sec) 0.02/0.04 c decisions : 12 (0.00 % random) (286 /sec) 0.02/0.04 c propagations : 482 (11478 /sec) 0.02/0.04 c conflict literals : 19 (0.00 % deleted) 0.02/0.04 c Memory used : 3.51 MB 0.02/0.04 c CPU time : 0.041993 s 0.02/0.04 c 0.02/0.04 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-1876085-1245128671/watcher-1876085-1245128671 -o /tmp/evaluation-result-1876085-1245128671/solver-1876085-1245128671 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876085-1245128671.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: 0.95 0.98 0.99 3/64 4109 /proc/meminfo: memFree=1791352/2055920 swapFree=4182468/4192956 [pid=4109] ppid=4107 vsize=2792 CPUtime=0 /proc/4109/stat : 4109 (wbo) R 4107 4109 3949 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 180466973 2859008 193 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 1 0 0 /proc/4109/statm: 698 193 125 292 0 337 0 [startup+0.026915 s] /proc/loadavg: 0.95 0.98 0.99 3/64 4109 /proc/meminfo: memFree=1791352/2055920 swapFree=4182468/4192956 [pid=4109] ppid=4107 vsize=3504 CPUtime=0.02 /proc/4109/stat : 4109 (wbo) R 4107 4109 3949 0 -1 4194304 405 0 0 0 2 0 0 0 18 0 1 0 180466973 3588096 389 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/4109/statm: 876 389 164 292 0 515 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 3504 Solver just ended. Dumping a history of the last processes samples [startup+0.026915 s] /proc/loadavg: 0.95 0.98 0.99 3/64 4109 /proc/meminfo: memFree=1791352/2055920 swapFree=4182468/4192956 [pid=4109] ppid=4107 vsize=3504 CPUtime=0.02 /proc/4109/stat : 4109 (wbo) R 4107 4109 3949 0 -1 4194304 405 0 0 0 2 0 0 0 18 0 1 0 180466973 3588096 389 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/4109/statm: 876 389 164 292 0 515 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 3504 Child status: 0 Real time (s): 0.042643 CPU time (s): 0.041993 CPU user time (s): 0.041993 CPU system time (s): 0 CPU usage (%): 98.4758 Max. virtual memory (cumulated for all children) (KiB): 3504 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.041993 system time used= 0 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 543 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 0.000999 second user time and 0.008998 second system time The end
Begin job on node23 at 2009-06-16 07:04:31 IDJOB=1876085 IDBENCH=1460 IDSOLVER=698 FILE ID=node23/1876085-1245128671 PBS_JOBID= 9363705 Free space on /tmp= 66272 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-blast-floppy1-7.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-1876085-1245128671/watcher-1876085-1245128671 -o /tmp/evaluation-result-1876085-1245128671/solver-1876085-1245128671 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876085-1245128671.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d632a3ec068dee28f1b227f8201fa32b RANDOM SEED=384072929 node23.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: 1791832 kB Buffers: 34184 kB Cached: 167144 kB SwapCached: 4304 kB Active: 51120 kB Inactive: 158096 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1791832 kB SwapTotal: 4192956 kB SwapFree: 4182468 kB Dirty: 2632 kB Writeback: 0 kB Mapped: 14556 kB Slab: 40868 kB Committed_AS: 147112 kB PageTables: 1392 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-1876085-1245128671.opb Free space on /tmp at the end= 66268 MiB End job on node23 at 2009-06-16 07:04:31