PB'12 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_12.opb.PB06.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_12.opb.PB06.opb
MD5SUM6486fd91f28e3890004c3ef801697dda
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1044
Best CPU time to get the best result obtained on this benchmark1796.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1038
Optimality of the best value was proved NO
Number of variables1968
Total number of constraints4000
Number of constraints which are clauses4000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1968
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 1968
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1968
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693232SAT1044 1796.75 1797.04
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3731788SAT1044 1796.76 1797.06
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690900SAT1045 1796.75 1797.04
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3692066SAT1045 1796.77 1797.05
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3731786SAT1046 1789.76 1790.06
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3731782SAT1047 1798.27 1798.56
bsolo 3.2 (complete)3707902SAT1064 1798.01 1798.3
PB07: bsolo 3.0.17 (complete)3731779SAT (TO)1066 1800.01 1800.31
PB09: bsolo 3.1 (complete)3731781SAT1071 1798 1798.29
pwbo 2.0 (complete)3703589SAT (TO)1158 1800.37 900.418
pwbo 2.02 (complete)3725890SAT (TO)1158 1800.4 900.338
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3731784SAT (TO)1160 1800.13 971.844
PB11: Sat4j Res//CP 2.3.0 (complete)3731787SAT (TO)1161 1800.42 972.942
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687638SAT (TO)1164 1800.5 976.648
PB07: minisat+ 1.14 (complete)3721182SAT (TO)1165 1800.13 1800.73
PB12: minisatp 1.0-2-g022594c (complete)3723513SAT (TO)1166 1800.06 1800.72
clasp 2.0.6-R5325 (opt) (complete)3709068SAT (TO)1166 1800.11 1800.41
PB07: PB-clasp 2007-04-10 (complete)3731778SAT (TO)1175 1800.32 1800.63
SAT4J PB specific settings 2.3.2 snapshot (complete)3710664SAT (TO)1178 1800.36 1786.77
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687639SAT (TO)1181 1800.01 1767.68
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3731783SAT (TO)1181 1800.62 1797.96
PB07: Pueblo 1.4 (incomplete)3720012SAT1185 1783.01 1783.31
wbo 1.72 (complete)3727411? 1799.5 1800.01
wbo 1.7 (complete)3705110? 1799.54 1800.01
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3731780? (exit code) 281.65 277.483
toysat 2012-06-01 (complete)3725109? (TO) 1800.01 1800.41
toysat 2012-05-17 (complete)3706736? (TO) 1800.02 1800.41
pb2satCp2 2012-05-19 (complete)3694828? (TO) 1800.06 1800.51
pb2sat 2012-05-19 (complete)3696424? (TO) 1800.07 1800.51
npSolver inc-topdown-quickBound (complete)3702808? (TO) 1800.07 1800.41
npSolver inc-topDown (complete)3698020? (TO) 1800.09 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3751965? (TO) 1800.09 1800.41
npSolver 1.0 (complete)3701212? (TO) 1800.1 1800.41
npSolver 1.0 (fixed) (complete)3750369? (TO) 1800.11 1800.41
npSolver inc (complete)3699616? (TO) 1800.11 1800.41
npSolver inc (fixed) (complete)3748773? (TO) 1800.11 1800.41
npSolver inc-topDown (fixed) (complete)3747177? (TO) 1800.12 1800.41
PB10: pb_cplex 2010-06-29 (complete)3731785? (TO) 1800.31 508.716

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function: 1044
Solution found:
x1968 -x1967 x1966 x1965 x1964 x1963 -x1962 x1961 x1960 -x1959 -x1958 x1957 x1956 -x1955 x1954 x1953 x1952 -x1951 -x1950 -x1949 -x1948
-x1947 x1946 -x1945 -x1944 -x1943 x1942 x1941 x1940 x1939 x1938 -x1937 -x1936 -x1935 -x1934 -x1933 x1932 -x1931 -x1930 x1929 -x1928 x1927
-x1926 x1925 -x1924 x1923 x1922 -x1921 -x1920 x1919 -x1918 -x1917 x1916 -x1915 x1914 x1913 x1912 x1911 -x1910 x1909 -x1908 x1907 x1906 x1905
-x1904 -x1903 -x1902 -x1901 -x1900 -x1899 x1898 -x1897 x1896 x1895 -x1894 x1893 -x1892 x1891 -x1890 -x1889 x1888 -x1887 x1886 -x1885 -x1884
-x1883 x1882 x1881 x1880 x1879 -x1878 -x1877 -x1876 x1875 -x1874 -x1873 x1872 -x1871 x1870 -x1869 x1868 x1867 x1866 x1865 x1864 x1863 x1862
x1861 -x1860 x1859 -x1858 x1857 -x1856 -x1855 x1854 x1853 -x1852 -x1851 -x1850 -x1849 -x1848 x1847 x1846 -x1845 x1844 x1843 -x1842 x1841
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x1112 x1111 x1110 -x1109 x1108 x1107 -x1106 -x1105 x1104 x1103 -x1102 -x1101 -x1100 x1099 -x1098 x1097 -x1096 -x1095 x1094 -x1093 x1092
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-x25 -x24 -x23 x22 -x21 x20 x19 -x18 -x17 x16 -x15 x14 x13 -x12 x11 x10 x9 x8 -x7 -x6 x5 -x4 x3 x2 x1