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_6.opb.PB06.opb

Jump to solvers results

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_6.opb.PB06.opb
MD5SUMe9984c89af246abdf2b2a4294753ea30
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1042
Best CPU time to get the best result obtained on this benchmark1796.76
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1036
Optimality of the best value was proved NO
Number of variables1963
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 1963
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 1963
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 1963
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
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3731755SAT1042 1796.76 1797.06
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3692075SAT1045 1796.77 1797.07
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693241SAT1045 1796.78 1797.07
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690909SAT1045 1796.83 1797.12
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3731753SAT1047 1789.76 1790.06
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3731749SAT1047 1797.68 1797.97
PB07: bsolo 3.0.17 (complete)3731746SAT (TO)1061 1800.1 1800.41
bsolo 3.2 (complete)3707911SAT1065 1798.01 1798.31
PB09: bsolo 3.1 (complete)3731748SAT1069 1798.01 1798.31
PB11: Sat4j Res//CP 2.3.0 (complete)3731754SAT (TO)1170 1800.13 971.349
pwbo 2.0 (complete)3703598SAT (TO)1170 1800.2 900.458
pwbo 2.02 (complete)3725899SAT (TO)1170 1800.49 900.364
clasp 2.0.6-R5325 (opt) (complete)3709077SAT (TO)1172 1800.07 1800.41
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687632SAT (TO)1176 1801.95 1051.57
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3731751SAT (TO)1177 1800.71 974.098
PB07: PB-clasp 2007-04-10 (complete)3731745SAT (TO)1178 1802.09 1802.42
PB07: Pueblo 1.4 (incomplete)3720009SAT1183 1783 1783.3
PB12: minisatp 1.0-2-g022594c (complete)3723522SAT (TO)1184 1800.09 1800.51
PB07: minisat+ 1.14 (complete)3721179SAT (TO)1184 1800.11 1800.46
SAT4J PB specific settings 2.3.2 snapshot (complete)3710673SAT (TO)1186 1800.01 1785.57
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3731750SAT (TO)1191 1800.54 1797.67
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687633SAT (TO)1211 1800.61 1781.57
wbo 1.7 (complete)3705119? 1799.33 1800.01
wbo 1.72 (complete)3727420? 1799.39 1800.02
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3731747? (exit code) 288.41 284.9
npSolver inc-topdown-quickBound (fixed) (complete)3751974? (TO) 1800.03 1800.41
toysat 2012-06-01 (complete)3725118? (TO) 1800.03 1800.41
pb2sat 2012-05-19 (complete)3696433? (TO) 1800.05 1800.41
npSolver inc-topDown (fixed) (complete)3747186? (TO) 1800.05 1800.41
pb2satCp2 2012-05-19 (complete)3694837? (TO) 1800.07 1800.51
npSolver inc-topDown (complete)3698029? (TO) 1800.07 1800.41
npSolver 1.0 (complete)3701221? (TO) 1800.08 1800.51
npSolver inc (complete)3699625? (TO) 1800.08 1800.41
npSolver inc-topdown-quickBound (complete)3702817? (TO) 1800.09 1800.62
toysat 2012-05-17 (complete)3706745? (TO) 1800.1 1800.51
npSolver 1.0 (fixed) (complete)3750378? (TO) 1800.11 1800.41
npSolver inc (fixed) (complete)3748782? (TO) 1800.12 1800.41
PB10: pb_cplex 2010-06-29 (complete)3731752? (TO) 1800.13 509.516

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: 1042
Solution found:
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
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x1109 -x1108 x1107 x1106 -x1105 x1104 x1103 x1102 x1101 -x1100 x1099 x1098 x1097 x1096 x1095 x1094 x1093 x1092 -x1091 x1090 x1089 -x1088
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x801 x800 -x799 -x798 x797 x796 x795 x794 -x793 x792 x791 x790 -x789 -x788 -x787 x786 -x785 x784 -x783 -x782 x781 -x780 -x779 -x778 -x777
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x56 x55 x54 x53 x52 -x51 -x50 -x49 x48 x47 -x46 x45 x44 x43 x42 x41 -x40 x39 -x38 x37 x36 x35 x34 -x33 -x32 x31 -x30 x29 -x28 x27 x26 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