Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | UNSAT | 0.233964 | 0.236029 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-ssa6288-047.opb |
MD5SUM | 74304bad8e53580b77abf30e0c0ba7f6 |
Bench Category | OPT-SMALLINT (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 | 0.235963 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 20820 |
Total number of constraints | 44648 |
Number of constraints which are clauses | 44648 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 6 |
Number of terms in the objective function | 20820 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 20820 |
Number of bits of the sum of numbers in the objective function | 15 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 20820 |
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 |
0.00/0.02 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.02 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.02 c type "bsolo -h" for help 0.00/0.02 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.02 c Learning Strategy: Cardinality Constraint Learning 0.00/0.02 c Time Limit set to 1800 0.00/0.02 c Memory Limit set to 1800 MB 0.00/0.02 c Instance file HOME/instance-1877599-1245150616.opb 0.00/0.02 c File size is 1543946 bytes. 0.20/0.21 c Highest Coefficient sum: 20820 0.20/0.21 c Parsing was ok!! 0.20/0.21 c Total parsing time: 0.209 s 0.20/0.23 c Var: 20820 Constr: 44648 44648/0/0 Lit: 108243 Watch. Lit: 89292 0.20/0.23 c Obj. Vars: 20820 (100 % of total variables) 0.20/0.23 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.20/0.23 c 0 0 0 0 44648 108243 0 0 0.23 0.20/0.23 s UNSATISFIABLE 0.20/0.23 c Total time: 0.229 s
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-1877599-1245150616/watcher-1877599-1245150616 -o /tmp/evaluation-result-1877599-1245150616/solver-1877599-1245150616 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877599-1245150616.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: 2.03 2.05 2.10 5/72 5329 /proc/meminfo: memFree=1058332/2055920 swapFree=4178712/4192956 [pid=5329] ppid=5327 vsize=21060 CPUtime=0.02 /proc/5329/stat : 5329 (bsolo) R 5327 5329 4973 0 -1 4194304 561 0 0 0 2 0 0 0 19 0 1 0 182659485 21565440 545 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5329/statm: 5265 545 210 640 0 4244 0 [startup+0.100429 s] /proc/loadavg: 2.03 2.05 2.10 5/72 5329 /proc/meminfo: memFree=1058332/2055920 swapFree=4178712/4192956 [pid=5329] ppid=5327 vsize=15740 CPUtime=0.09 /proc/5329/stat : 5329 (bsolo) R 5327 5329 4973 0 -1 4194304 1325 0 0 0 9 0 0 0 19 0 1 0 182659485 16117760 1269 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5329/statm: 3935 1269 339 640 0 2914 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 15740 [startup+0.210755 s] /proc/loadavg: 2.03 2.05 2.10 5/72 5329 /proc/meminfo: memFree=1058332/2055920 swapFree=4178712/4192956 [pid=5329] ppid=5327 vsize=18480 CPUtime=0.2 /proc/5329/stat : 5329 (bsolo) R 5327 5329 4973 0 -1 4194304 2208 0 0 0 20 0 0 0 21 0 1 0 182659485 18923520 2152 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5329/statm: 4620 2153 542 640 0 3599 0 Current children cumulated CPU time (s) 0.2 Current children cumulated vsize (KiB) 18480 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.236029 CPU time (s): 0.233964 CPU user time (s): 0.221966 CPU system time (s): 0.011998 CPU usage (%): 99.1251 Max. virtual memory (cumulated for all children) (KiB): 18480 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.221966 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3150 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= 1 involuntary context switches= 11 runsolver used 0.003999 second user time and 0.007998 second system time The end
Begin job on node90 at 2009-06-16 13:10:16 IDJOB=1877599 IDBENCH=2068 IDSOLVER=699 FILE ID=node90/1877599-1245150616 PBS_JOBID= 9363777 Free space on /tmp= 66528 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa6288-047.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877599-1245150616/watcher-1877599-1245150616 -o /tmp/evaluation-result-1877599-1245150616/solver-1877599-1245150616 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877599-1245150616.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 74304bad8e53580b77abf30e0c0ba7f6 RANDOM SEED=284234133 node90.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 : 3000.231 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 : 3000.231 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1058876 kB Buffers: 21100 kB Cached: 878520 kB SwapCached: 8452 kB Active: 397580 kB Inactive: 529040 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1058876 kB SwapTotal: 4192956 kB SwapFree: 4178712 kB Dirty: 5448 kB Writeback: 0 kB Mapped: 34328 kB Slab: 55456 kB Committed_AS: 594016 kB PageTables: 2104 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-1877599-1245150616.opb Free space on /tmp at the end= 66524 MiB End job on node90 at 2009-06-16 13:10:16