java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/float-newlib/double_req_bl_1210.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-08-31 02:08:24,856 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-31 02:08:24,858 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-31 02:08:24,869 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-31 02:08:24,870 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-31 02:08:24,871 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-31 02:08:24,872 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-31 02:08:24,874 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-31 02:08:24,875 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-31 02:08:24,876 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-31 02:08:24,877 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-08-31 02:08:24,878 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-31 02:08:24,878 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-31 02:08:24,879 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-31 02:08:24,880 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-31 02:08:24,881 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-31 02:08:24,882 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-31 02:08:24,883 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-31 02:08:24,884 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-31 02:08:24,886 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-31 02:08:24,888 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-31 02:08:24,889 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-31 02:08:24,890 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-31 02:08:24,890 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-31 02:08:24,892 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-31 02:08:24,899 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-31 02:08:24,900 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-31 02:08:24,901 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-31 02:08:24,901 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-31 02:08:24,917 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-31 02:08:24,917 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-31 02:08:24,918 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-31 02:08:24,918 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-31 02:08:24,919 INFO L138 SettingsManager]: * Use SBE=true [2019-08-31 02:08:24,919 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-31 02:08:24,919 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-31 02:08:24,919 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-31 02:08:24,919 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-31 02:08:24,920 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-31 02:08:24,920 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-31 02:08:24,920 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-31 02:08:24,920 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-31 02:08:24,920 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-31 02:08:24,920 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-31 02:08:24,921 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-31 02:08:24,921 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-31 02:08:24,921 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-31 02:08:24,921 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-31 02:08:24,921 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-31 02:08:24,922 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-31 02:08:24,922 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-31 02:08:24,922 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-31 02:08:24,922 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-31 02:08:24,922 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-31 02:08:24,923 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-31 02:08:24,923 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-31 02:08:24,923 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-31 02:08:24,923 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-31 02:08:24,951 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-31 02:08:24,964 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-31 02:08:24,967 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-31 02:08:24,969 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-31 02:08:24,969 INFO L275 PluginConnector]: CDTParser initialized [2019-08-31 02:08:24,970 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_1210.c [2019-08-31 02:08:25,026 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3380db77/f4c50e4b6d3542109028f3f54592e230/FLAGb09405027 [2019-08-31 02:08:25,523 INFO L306 CDTParser]: Found 1 translation units. [2019-08-31 02:08:25,524 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_1210.c [2019-08-31 02:08:25,538 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3380db77/f4c50e4b6d3542109028f3f54592e230/FLAGb09405027 [2019-08-31 02:08:25,814 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3380db77/f4c50e4b6d3542109028f3f54592e230 [2019-08-31 02:08:25,824 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-31 02:08:25,826 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-31 02:08:25,827 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-31 02:08:25,827 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-31 02:08:25,830 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-31 02:08:25,831 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 02:08:25" (1/1) ... [2019-08-31 02:08:25,834 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34a1e35c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:08:25, skipping insertion in model container [2019-08-31 02:08:25,835 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 02:08:25" (1/1) ... [2019-08-31 02:08:25,842 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-31 02:08:25,864 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-31 02:08:26,048 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 02:08:26,058 INFO L188 MainTranslator]: Completed pre-run [2019-08-31 02:08:26,099 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 02:08:26,194 INFO L192 MainTranslator]: Completed translation [2019-08-31 02:08:26,195 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:08:26 WrapperNode [2019-08-31 02:08:26,195 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-31 02:08:26,196 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-31 02:08:26,196 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-31 02:08:26,196 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-31 02:08:26,206 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:08:26" (1/1) ... [2019-08-31 02:08:26,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:08:26" (1/1) ... [2019-08-31 02:08:26,217 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:08:26" (1/1) ... [2019-08-31 02:08:26,217 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:08:26" (1/1) ... [2019-08-31 02:08:26,235 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:08:26" (1/1) ... [2019-08-31 02:08:26,244 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:08:26" (1/1) ... [2019-08-31 02:08:26,246 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:08:26" (1/1) ... [2019-08-31 02:08:26,250 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-31 02:08:26,250 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-31 02:08:26,250 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-31 02:08:26,251 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-31 02:08:26,252 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 02:08:26" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-31 02:08:26,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-31 02:08:26,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-31 02:08:26,308 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2019-08-31 02:08:26,308 INFO L138 BoogieDeclarations]: Found implementation of procedure modf_double [2019-08-31 02:08:26,308 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-31 02:08:26,309 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-31 02:08:26,309 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2019-08-31 02:08:26,309 INFO L130 BoogieDeclarations]: Found specification of procedure modf_double [2019-08-31 02:08:26,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-31 02:08:26,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-31 02:08:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-31 02:08:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-31 02:08:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-31 02:08:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-31 02:08:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-31 02:08:26,310 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-31 02:08:26,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-31 02:08:26,859 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-31 02:08:26,859 INFO L283 CfgBuilder]: Removed 20 assume(true) statements. [2019-08-31 02:08:26,861 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 02:08:26 BoogieIcfgContainer [2019-08-31 02:08:26,862 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-31 02:08:26,862 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-08-31 02:08:26,862 INFO L271 PluginConnector]: Initializing Sifa... [2019-08-31 02:08:26,863 INFO L275 PluginConnector]: Sifa initialized [2019-08-31 02:08:26,864 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 02:08:26" (1/1) ... [2019-08-31 02:08:26,907 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-31 02:08:26,908 INFO L169 IcfgInterpreter]: Building call graph [2019-08-31 02:08:26,925 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-31 02:08:26,939 INFO L179 IcfgInterpreter]: Starting interpretation [2019-08-31 02:08:26,940 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-08-31 02:08:27,040 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-31 02:08:27,043 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:27,070 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:27,071 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 02:08:27,071 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:15 [2019-08-31 02:08:27,085 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 29 for LOIs [2019-08-31 02:08:27,104 INFO L392 ElimStorePlain]: Different costs {0=[|v_old(#length)_BEFORE_CALL_1|], 3=[|v_old(#valid)_BEFORE_CALL_1|]} [2019-08-31 02:08:27,122 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-31 02:08:27,122 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:27,236 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 40 [2019-08-31 02:08:27,237 INFO L567 ElimStorePlain]: treesize reduction 15, result has 78.9 percent of original size [2019-08-31 02:08:27,250 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 17 [2019-08-31 02:08:27,251 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:27,323 INFO L567 ElimStorePlain]: treesize reduction 4, result has 92.0 percent of original size [2019-08-31 02:08:27,324 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 02:08:27,324 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:72, output treesize:46 [2019-08-31 02:08:27,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:27,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:27,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:27,419 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_28|], 1=[|v_#valid_47|]} [2019-08-31 02:08:27,451 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 129 treesize of output 128 [2019-08-31 02:08:27,453 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:27,485 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 132 treesize of output 131 [2019-08-31 02:08:27,486 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:27,502 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 129 treesize of output 128 [2019-08-31 02:08:27,503 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:27,519 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 126 treesize of output 125 [2019-08-31 02:08:27,520 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:27,850 WARN L188 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-08-31 02:08:27,850 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:27,876 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 122 [2019-08-31 02:08:27,878 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:27,896 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 125 [2019-08-31 02:08:27,897 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:27,913 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 125 [2019-08-31 02:08:27,914 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:27,934 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 128 [2019-08-31 02:08:27,935 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:28,194 WARN L188 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-08-31 02:08:28,195 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:28,197 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_56|, |v_#memory_real_69|], 1=[|v_#memory_int_20|, |v_#memory_int_21|]} [2019-08-31 02:08:28,208 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 107 [2019-08-31 02:08:28,209 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:28,220 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 107 [2019-08-31 02:08:28,221 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:28,232 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 110 [2019-08-31 02:08:28,233 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:28,243 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 104 [2019-08-31 02:08:28,244 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:28,455 WARN L188 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-08-31 02:08:28,456 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:28,467 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 100 [2019-08-31 02:08:28,467 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:28,479 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 103 [2019-08-31 02:08:28,480 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:28,492 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 103 [2019-08-31 02:08:28,492 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:28,504 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 106 [2019-08-31 02:08:28,505 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:28,732 WARN L188 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-08-31 02:08:28,732 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:28,742 INFO L496 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:28,749 INFO L496 ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:28,755 INFO L496 ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:28,761 INFO L496 ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:28,945 WARN L188 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-08-31 02:08:28,946 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:28,959 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 82 treesize of output 66 [2019-08-31 02:08:28,961 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:28,974 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 64 [2019-08-31 02:08:28,976 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:28,990 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 63 [2019-08-31 02:08:28,992 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:29,006 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 61 [2019-08-31 02:08:29,009 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:29,145 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-31 02:08:29,145 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:29,148 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 4 dim-2 vars, End of recursive call: 8 dim-0 vars, and 4 xjuncts. [2019-08-31 02:08:29,149 INFO L221 ElimStorePlain]: Needed 25 recursive calls to eliminate 8 variables, input treesize:517, output treesize:229 [2019-08-31 02:08:29,200 INFO L392 ElimStorePlain]: Different costs {10=[|v_#length_29|], 15=[|v_#valid_48|]} [2019-08-31 02:08:29,236 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:29,237 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 171 treesize of output 187 [2019-08-31 02:08:29,238 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:29,287 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:29,288 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 173 treesize of output 189 [2019-08-31 02:08:29,289 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:29,326 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:29,326 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 171 treesize of output 187 [2019-08-31 02:08:29,328 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:29,364 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:29,365 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 169 treesize of output 185 [2019-08-31 02:08:29,366 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:30,401 WARN L188 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 160 DAG size of output: 144 [2019-08-31 02:08:30,401 INFO L567 ElimStorePlain]: treesize reduction 56, result has 92.4 percent of original size [2019-08-31 02:08:30,470 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:30,471 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 172 treesize of output 194 [2019-08-31 02:08:30,473 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:30,530 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:30,531 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 168 treesize of output 190 [2019-08-31 02:08:30,533 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:30,593 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:30,594 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 170 treesize of output 192 [2019-08-31 02:08:30,595 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:30,629 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:30,631 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 170 treesize of output 192 [2019-08-31 02:08:30,632 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:31,497 WARN L188 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 141 [2019-08-31 02:08:31,498 INFO L567 ElimStorePlain]: treesize reduction 56, result has 92.1 percent of original size [2019-08-31 02:08:31,506 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_28|, |v_#memory_real_70|], 2=[|v_#memory_real_27|], 18=[|v_#memory_int_57|]} [2019-08-31 02:08:31,519 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:31,533 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:31,541 INFO L496 ElimStorePlain]: Start of recursive call 12: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:31,549 INFO L496 ElimStorePlain]: Start of recursive call 13: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:32,076 WARN L188 SmtUtils]: Spent 526.00 ms on a formula simplification that was a NOOP. DAG size: 152 [2019-08-31 02:08:32,077 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:32,102 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 143 [2019-08-31 02:08:32,103 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:32,140 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 152 treesize of output 141 [2019-08-31 02:08:32,141 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:32,160 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 152 treesize of output 141 [2019-08-31 02:08:32,161 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:32,181 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 150 treesize of output 139 [2019-08-31 02:08:32,182 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:32,505 WARN L188 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-08-31 02:08:32,506 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:32,585 INFO L341 Elim1Store]: treesize reduction 24, result has 61.9 percent of original size [2019-08-31 02:08:32,585 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 141 treesize of output 167 [2019-08-31 02:08:32,587 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:32,664 INFO L341 Elim1Store]: treesize reduction 24, result has 61.9 percent of original size [2019-08-31 02:08:32,665 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 139 treesize of output 165 [2019-08-31 02:08:32,666 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:32,747 INFO L341 Elim1Store]: treesize reduction 24, result has 61.9 percent of original size [2019-08-31 02:08:32,748 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 141 treesize of output 167 [2019-08-31 02:08:32,750 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:32,829 INFO L341 Elim1Store]: treesize reduction 24, result has 61.9 percent of original size [2019-08-31 02:08:32,829 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 143 treesize of output 169 [2019-08-31 02:08:32,833 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:33,753 WARN L188 SmtUtils]: Spent 918.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 144 [2019-08-31 02:08:33,754 INFO L567 ElimStorePlain]: treesize reduction 80, result has 87.9 percent of original size [2019-08-31 02:08:33,877 INFO L341 Elim1Store]: treesize reduction 79, result has 38.3 percent of original size [2019-08-31 02:08:33,878 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 145 treesize of output 148 [2019-08-31 02:08:33,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 02:08:33,882 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 02:08:33,883 INFO L496 ElimStorePlain]: Start of recursive call 22: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:34,013 INFO L341 Elim1Store]: treesize reduction 79, result has 38.3 percent of original size [2019-08-31 02:08:34,014 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 143 treesize of output 146 [2019-08-31 02:08:34,015 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 02:08:34,017 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 02:08:34,018 INFO L496 ElimStorePlain]: Start of recursive call 23: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:34,130 INFO L341 Elim1Store]: treesize reduction 79, result has 38.3 percent of original size [2019-08-31 02:08:34,131 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 145 treesize of output 148 [2019-08-31 02:08:34,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 02:08:34,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 02:08:34,136 INFO L496 ElimStorePlain]: Start of recursive call 24: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:34,245 INFO L341 Elim1Store]: treesize reduction 79, result has 38.3 percent of original size [2019-08-31 02:08:34,246 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 147 treesize of output 150 [2019-08-31 02:08:34,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 02:08:34,249 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 02:08:34,251 INFO L496 ElimStorePlain]: Start of recursive call 25: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:34,647 WARN L188 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2019-08-31 02:08:34,648 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:34,650 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,652 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 02:08:34,654 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 02:08:34,655 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,656 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,658 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,659 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,663 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 02:08:34,665 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 02:08:34,666 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,666 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,671 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,672 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,672 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,676 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 02:08:34,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 02:08:34,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 02:08:34,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 02:08:34,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,697 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,697 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:34,704 INFO L496 ElimStorePlain]: Start of recursive call 1: 10 dim-0 vars, 2 dim-1 vars, 4 dim-2 vars, End of recursive call: 32 dim-0 vars, and 4 xjuncts. [2019-08-31 02:08:34,705 INFO L221 ElimStorePlain]: Needed 25 recursive calls to eliminate 16 variables, input treesize:685, output treesize:2157 [2019-08-31 02:08:34,733 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_71|], 14=[|v_#memory_int_58|]} [2019-08-31 02:08:34,748 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 87 [2019-08-31 02:08:34,749 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:34,778 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 87 [2019-08-31 02:08:34,778 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:34,796 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 85 [2019-08-31 02:08:34,797 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:34,810 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 89 [2019-08-31 02:08:34,811 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:35,009 WARN L188 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2019-08-31 02:08:35,010 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:35,049 INFO L341 Elim1Store]: treesize reduction 21, result has 41.7 percent of original size [2019-08-31 02:08:35,050 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 79 [2019-08-31 02:08:35,051 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:35,052 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:35,053 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:35,103 INFO L341 Elim1Store]: treesize reduction 21, result has 41.7 percent of original size [2019-08-31 02:08:35,104 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 81 [2019-08-31 02:08:35,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:35,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:35,108 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:35,151 INFO L341 Elim1Store]: treesize reduction 21, result has 41.7 percent of original size [2019-08-31 02:08:35,152 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 85 treesize of output 77 [2019-08-31 02:08:35,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:35,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:35,154 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:35,187 INFO L341 Elim1Store]: treesize reduction 21, result has 41.7 percent of original size [2019-08-31 02:08:35,188 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 79 [2019-08-31 02:08:35,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:35,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:35,190 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:35,398 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2019-08-31 02:08:35,398 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:35,400 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:35,401 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:35,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:35,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:35,406 INFO L496 ElimStorePlain]: Start of recursive call 1: 8 dim-0 vars, 2 dim-2 vars, End of recursive call: 12 dim-0 vars, and 4 xjuncts. [2019-08-31 02:08:35,406 INFO L221 ElimStorePlain]: Needed 9 recursive calls to eliminate 10 variables, input treesize:365, output treesize:317 [2019-08-31 02:08:35,435 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_72|], 14=[|v_#memory_int_59|]} [2019-08-31 02:08:35,449 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 86 [2019-08-31 02:08:35,449 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:35,471 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 84 [2019-08-31 02:08:35,471 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:35,483 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 88 [2019-08-31 02:08:35,484 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:35,496 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 86 [2019-08-31 02:08:35,497 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:35,877 WARN L188 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2019-08-31 02:08:35,878 INFO L567 ElimStorePlain]: treesize reduction 16, result has 95.4 percent of original size [2019-08-31 02:08:35,912 INFO L341 Elim1Store]: treesize reduction 21, result has 41.7 percent of original size [2019-08-31 02:08:35,913 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 80 treesize of output 72 [2019-08-31 02:08:35,914 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:35,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:35,916 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:35,952 INFO L341 Elim1Store]: treesize reduction 21, result has 41.7 percent of original size [2019-08-31 02:08:35,953 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 84 treesize of output 76 [2019-08-31 02:08:35,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:35,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:35,955 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:35,988 INFO L341 Elim1Store]: treesize reduction 21, result has 41.7 percent of original size [2019-08-31 02:08:35,989 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 74 [2019-08-31 02:08:35,990 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:35,991 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:35,992 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:36,027 INFO L341 Elim1Store]: treesize reduction 21, result has 41.7 percent of original size [2019-08-31 02:08:36,028 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 74 [2019-08-31 02:08:36,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,030 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,031 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:36,229 WARN L188 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-08-31 02:08:36,230 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:36,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,241 INFO L496 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 2 dim-2 vars, End of recursive call: 12 dim-0 vars, and 4 xjuncts. [2019-08-31 02:08:36,241 INFO L221 ElimStorePlain]: Needed 9 recursive calls to eliminate 11 variables, input treesize:361, output treesize:269 [2019-08-31 02:08:36,265 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_73|], 14=[|v_#memory_int_60|]} [2019-08-31 02:08:36,278 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 88 [2019-08-31 02:08:36,278 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:36,291 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 86 [2019-08-31 02:08:36,291 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:36,302 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 86 [2019-08-31 02:08:36,303 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:36,319 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 84 [2019-08-31 02:08:36,320 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:36,502 WARN L188 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-08-31 02:08:36,503 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:36,538 INFO L341 Elim1Store]: treesize reduction 21, result has 41.7 percent of original size [2019-08-31 02:08:36,539 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 78 [2019-08-31 02:08:36,540 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,541 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,542 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:36,576 INFO L341 Elim1Store]: treesize reduction 21, result has 41.7 percent of original size [2019-08-31 02:08:36,577 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 78 [2019-08-31 02:08:36,577 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,579 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,579 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:36,613 INFO L341 Elim1Store]: treesize reduction 21, result has 41.7 percent of original size [2019-08-31 02:08:36,614 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 88 treesize of output 80 [2019-08-31 02:08:36,614 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,616 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,617 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:36,654 INFO L341 Elim1Store]: treesize reduction 21, result has 41.7 percent of original size [2019-08-31 02:08:36,654 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 84 treesize of output 76 [2019-08-31 02:08:36,655 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,656 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,657 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:36,867 WARN L188 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2019-08-31 02:08:36,868 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:36,869 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,875 INFO L496 ElimStorePlain]: Start of recursive call 1: 8 dim-0 vars, 2 dim-2 vars, End of recursive call: 12 dim-0 vars, and 4 xjuncts. [2019-08-31 02:08:36,875 INFO L221 ElimStorePlain]: Needed 9 recursive calls to eliminate 10 variables, input treesize:361, output treesize:313 [2019-08-31 02:08:36,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:36,900 INFO L392 ElimStorePlain]: Different costs {15=[|v_#length_30|], 21=[|v_#valid_49|]} [2019-08-31 02:08:36,935 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:36,936 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 145 treesize of output 161 [2019-08-31 02:08:36,937 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:36,971 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:36,972 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 141 treesize of output 157 [2019-08-31 02:08:36,973 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:37,014 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:37,014 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 138 treesize of output 154 [2019-08-31 02:08:37,015 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:37,063 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:37,064 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 143 treesize of output 159 [2019-08-31 02:08:37,065 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:37,103 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:37,104 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 138 treesize of output 154 [2019-08-31 02:08:37,105 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:37,159 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:37,160 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 143 treesize of output 159 [2019-08-31 02:08:37,161 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:37,200 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:37,201 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 136 treesize of output 152 [2019-08-31 02:08:37,202 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:37,246 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:37,247 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 140 treesize of output 156 [2019-08-31 02:08:37,248 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:39,014 WARN L188 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 185 DAG size of output: 165 [2019-08-31 02:08:39,015 INFO L567 ElimStorePlain]: treesize reduction 112, result has 90.9 percent of original size [2019-08-31 02:08:39,059 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:39,060 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 135 treesize of output 157 [2019-08-31 02:08:39,061 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:39,111 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:39,112 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 144 treesize of output 166 [2019-08-31 02:08:39,113 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:39,157 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:39,157 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 142 treesize of output 164 [2019-08-31 02:08:39,158 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:39,211 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:39,212 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 142 treesize of output 164 [2019-08-31 02:08:39,213 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:39,261 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:39,262 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 139 treesize of output 161 [2019-08-31 02:08:39,263 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:39,309 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:39,310 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 140 treesize of output 162 [2019-08-31 02:08:39,311 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:39,358 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:39,359 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 137 treesize of output 159 [2019-08-31 02:08:39,360 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:39,399 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:39,400 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 137 treesize of output 159 [2019-08-31 02:08:39,401 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:41,035 WARN L188 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 182 DAG size of output: 162 [2019-08-31 02:08:41,036 INFO L567 ElimStorePlain]: treesize reduction 112, result has 90.5 percent of original size [2019-08-31 02:08:41,040 INFO L392 ElimStorePlain]: Different costs {1=[|v_#memory_int_35|], 2=[|v_#memory_real_74|], 6=[|v_#memory_int_61|]} [2019-08-31 02:08:41,048 INFO L496 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:41,056 INFO L496 ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:41,071 INFO L496 ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:41,092 INFO L496 ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:41,101 INFO L496 ElimStorePlain]: Start of recursive call 22: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:41,110 INFO L496 ElimStorePlain]: Start of recursive call 23: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:41,119 INFO L496 ElimStorePlain]: Start of recursive call 24: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:41,129 INFO L496 ElimStorePlain]: Start of recursive call 25: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-31 02:08:41,817 WARN L188 SmtUtils]: Spent 687.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2019-08-31 02:08:41,817 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:41,866 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:41,866 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 122 treesize of output 145 [2019-08-31 02:08:41,867 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:41,926 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:41,927 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 124 treesize of output 147 [2019-08-31 02:08:41,928 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:41,969 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:08:41,975 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 118 [2019-08-31 02:08:41,976 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:42,001 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:08:42,013 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 120 [2019-08-31 02:08:42,013 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:42,048 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:08:42,056 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 116 [2019-08-31 02:08:42,057 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:42,090 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-31 02:08:42,096 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 118 [2019-08-31 02:08:42,097 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:42,155 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:42,156 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 126 treesize of output 149 [2019-08-31 02:08:42,157 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:42,211 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:42,212 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 124 treesize of output 147 [2019-08-31 02:08:42,213 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:43,826 WARN L188 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 192 DAG size of output: 188 [2019-08-31 02:08:43,826 INFO L567 ElimStorePlain]: treesize reduction 64, result has 93.8 percent of original size [2019-08-31 02:08:43,847 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 112 [2019-08-31 02:08:43,874 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 11 [2019-08-31 02:08:43,875 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:43,936 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:43,936 INFO L496 ElimStorePlain]: Start of recursive call 34: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 02:08:43,956 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 110 [2019-08-31 02:08:43,981 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 11 [2019-08-31 02:08:43,982 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-31 02:08:44,041 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:44,042 INFO L496 ElimStorePlain]: Start of recursive call 36: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-31 02:08:44,098 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-31 02:08:44,098 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 130 treesize of output 155 [2019-08-31 02:08:44,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:44,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:44,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:44,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:44,102 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:44,102 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:44,103 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 02:08:44,111 INFO L392 ElimStorePlain]: Different costs {0=[v_arrayElimCell_83], 1=[v_arrayElimCell_84]} [2019-08-31 02:08:44,121 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.AssertionError: This case should habe been handled by DER at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:192) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.DerPreprocessor.(DerPreprocessor.java:95) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:291) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:253) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:256) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools$EliminatingTermDomainOperationProvider.constructQuantifiedFormula(SymbolicTools.java:273) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:262) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:131) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools.post(SymbolicTools.java:114) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretInternal(DagInterpreter.java:238) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:216) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTrans(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:104) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:78) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:67) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:230) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:214) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTrans(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:139) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.interpret(IcfgInterpreter.java:129) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-31 02:08:44,125 INFO L168 Benchmark]: Toolchain (without parser) took 18299.99 ms. Allocated memory was 131.6 MB in the beginning and 397.9 MB in the end (delta: 266.3 MB). Free memory was 86.5 MB in the beginning and 82.1 MB in the end (delta: 4.4 MB). Peak memory consumption was 271.2 MB. Max. memory is 7.1 GB. [2019-08-31 02:08:44,126 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 131.6 MB. Free memory was 104.7 MB in the beginning and 104.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-31 02:08:44,126 INFO L168 Benchmark]: CACSL2BoogieTranslator took 368.64 ms. Allocated memory was 131.6 MB in the beginning and 199.2 MB in the end (delta: 67.6 MB). Free memory was 86.3 MB in the beginning and 175.6 MB in the end (delta: -89.3 MB). Peak memory consumption was 27.6 MB. Max. memory is 7.1 GB. [2019-08-31 02:08:44,137 INFO L168 Benchmark]: Boogie Preprocessor took 54.20 ms. Allocated memory is still 199.2 MB. Free memory was 175.6 MB in the beginning and 172.6 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. [2019-08-31 02:08:44,137 INFO L168 Benchmark]: RCFGBuilder took 611.45 ms. Allocated memory is still 199.2 MB. Free memory was 172.6 MB in the beginning and 141.8 MB in the end (delta: 30.8 MB). Peak memory consumption was 30.8 MB. Max. memory is 7.1 GB. [2019-08-31 02:08:44,138 INFO L168 Benchmark]: Sifa took 17261.87 ms. Allocated memory was 199.2 MB in the beginning and 397.9 MB in the end (delta: 198.7 MB). Free memory was 141.8 MB in the beginning and 82.1 MB in the end (delta: 59.7 MB). Peak memory consumption was 258.8 MB. Max. memory is 7.1 GB. [2019-08-31 02:08:44,141 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 131.6 MB. Free memory was 104.7 MB in the beginning and 104.5 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 368.64 ms. Allocated memory was 131.6 MB in the beginning and 199.2 MB in the end (delta: 67.6 MB). Free memory was 86.3 MB in the beginning and 175.6 MB in the end (delta: -89.3 MB). Peak memory consumption was 27.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 54.20 ms. Allocated memory is still 199.2 MB. Free memory was 175.6 MB in the beginning and 172.6 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 611.45 ms. Allocated memory is still 199.2 MB. Free memory was 172.6 MB in the beginning and 141.8 MB in the end (delta: 30.8 MB). Peak memory consumption was 30.8 MB. Max. memory is 7.1 GB. * Sifa took 17261.87 ms. Allocated memory was 199.2 MB in the beginning and 397.9 MB in the end (delta: 198.7 MB). Free memory was 141.8 MB in the beginning and 82.1 MB in the end (delta: 59.7 MB). Peak memory consumption was 258.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: AssertionError: This case should habe been handled by DER de.uni_freiburg.informatik.ultimate.plugins.sifa: AssertionError: This case should habe been handled by DER: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...