Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 pb | UNSAT | 0.105983 | 0.106183 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-bf0432-007.opb |
MD5SUM | 093787cffe9173c370b11fb5e77a5812 |
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 | 0.094984 |
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 | 2080 |
Total number of constraints | 4708 |
Number of constraints which are clauses | 4708 |
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 | 2080 |
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 | 2080 |
Number of bits of the sum of numbers in the objective function | 12 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 2080 |
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Generic Pseudo-Boolean Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1880463-1245151233.opb 0.00/0.00 c File size is 150148 bytes. 0.01/0.02 c Highest Coefficient sum: 2080 0.01/0.02 c Parsing was ok!! 0.01/0.02 c Total parsing time: 0.02 s 0.01/0.02 c Var: 2080 Constr: 4708 4708/0/0 Lit: 11654 Watch. Lit: 9410 0.01/0.02 c Obj. Vars: 2080 (100 % of total variables) 0.01/0.05 c Pre-processing Time: 0.056 s 0.01/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.05 c 0 606 2096 5642 2 4192 698 0 0 0.06 0.01/0.05 c Switching off lower bounding mode. 0.09/0.10 c 100 606 2284 6844 2 4568 768 188 1408 0.07 0.09/0.10 c 250 500 2544 8562 3 5084 845 448 2659 0.09 0.09/0.10 c Backtracks by Clause: 304 0.09/0.10 c Backtracks by PB constraint: 2 0.09/0.10 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.10 c 2 306 136 981 2604 8769 508 2970 0.10 0.09/0.10 s UNSATISFIABLE 0.09/0.10 c Total time: 0.103 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-1880463-1245151233/watcher-1880463-1245151233 -o /tmp/evaluation-result-1880463-1245151233/solver-1880463-1245151233 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880463-1245151233.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: 0.92 0.98 0.99 3/64 10408 /proc/meminfo: memFree=1905096/2055920 swapFree=4192812/4192956 [pid=10408] ppid=10406 vsize=10888 CPUtime=0 /proc/10408/stat : 10408 (bsolo) R 10406 10408 10365 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 182723043 11149312 253 1992294400 134512640 137136520 4294956256 18446744073709551615 136658339 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10408/statm: 2722 253 174 640 0 2041 0 [startup+0.0157521 s] /proc/loadavg: 0.92 0.98 0.99 3/64 10408 /proc/meminfo: memFree=1905096/2055920 swapFree=4192812/4192956 [pid=10408] ppid=10406 vsize=11164 CPUtime=0.01 /proc/10408/stat : 10408 (bsolo) R 10406 10408 10365 0 -1 4194304 364 0 0 0 1 0 0 0 18 0 1 0 182723043 11431936 348 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10408/statm: 2791 349 194 640 0 2110 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 11164 [startup+0.101764 s] /proc/loadavg: 0.92 0.98 0.99 3/64 10408 /proc/meminfo: memFree=1905096/2055920 swapFree=4192812/4192956 [pid=10408] ppid=10406 vsize=11680 CPUtime=0.09 /proc/10408/stat : 10408 (bsolo) R 10406 10408 10365 0 -1 4194304 560 0 0 0 9 0 0 0 18 0 1 0 182723043 11960320 507 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/10408/statm: 2920 507 197 640 0 2276 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11680 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.106183 CPU time (s): 0.105983 CPU user time (s): 0.097985 CPU system time (s): 0.007998 CPU usage (%): 99.8116 Max. virtual memory (cumulated for all children) (KiB): 11680 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.097985 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 561 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 0.001999 second user time and 0.007998 second system time The end
Begin job on node26 at 2009-06-16 13:20:33 IDJOB=1880463 IDBENCH=2073 IDSOLVER=701 FILE ID=node26/1880463-1245151233 PBS_JOBID= 9363795 Free space on /tmp= 66156 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-bf0432-007.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880463-1245151233/watcher-1880463-1245151233 -o /tmp/evaluation-result-1880463-1245151233/solver-1880463-1245151233 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880463-1245151233.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 093787cffe9173c370b11fb5e77a5812 RANDOM SEED=757113784 node26.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 : 3000.263 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 : 5931.00 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 : 3000.263 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: 1905520 kB Buffers: 18000 kB Cached: 69312 kB SwapCached: 0 kB Active: 61012 kB Inactive: 40144 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1905520 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4484 kB Writeback: 0 kB Mapped: 23612 kB Slab: 35280 kB Committed_AS: 154784 kB PageTables: 1372 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-1880463-1245151233.opb Free space on /tmp at the end= 66152 MiB End job on node26 at 2009-06-16 13:20:34