/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaCInline.xml -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -i ../../../trunk/examples/svcomp/forester-heap/sll-rb-cnstr_1-1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 11:22:40,106 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 11:22:40,111 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 11:22:40,142 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 11:22:40,142 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 11:22:40,146 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 11:22:40,149 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 11:22:40,157 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 11:22:40,161 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 11:22:40,163 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 11:22:40,167 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 11:22:40,171 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 11:22:40,171 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 11:22:40,177 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 11:22:40,180 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 11:22:40,181 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 11:22:40,184 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 11:22:40,190 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 11:22:40,195 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 11:22:40,202 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 11:22:40,208 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 11:22:40,214 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 11:22:40,217 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 11:22:40,218 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 11:22:40,221 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-24 11:22:40,225 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 11:22:40,226 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 11:22:40,227 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 11:22:40,229 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 11:22:40,230 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 11:22:40,230 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 11:22:40,231 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 11:22:40,232 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 11:22:40,232 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 11:22:40,233 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 11:22:40,234 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 11:22:40,236 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2019-11-24 11:22:40,255 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 11:22:40,256 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 11:22:40,257 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 11:22:40,258 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 11:22:40,258 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 11:22:40,258 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 11:22:40,259 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 11:22:40,259 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 11:22:40,259 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 11:22:40,259 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 11:22:40,259 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 11:22:40,260 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 11:22:40,260 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 11:22:40,260 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 11:22:40,260 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 11:22:40,262 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 11:22:40,262 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 11:22:40,262 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 11:22:40,262 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 11:22:40,263 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 11:22:40,263 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 11:22:40,263 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 11:22:40,263 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 11:22:40,264 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 11:22:40,264 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 11:22:40,264 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 11:22:40,264 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 11:22:40,265 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 11:22:40,265 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 11:22:40,265 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 11:22:40,265 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 11:22:40,265 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 11:22:40,266 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 11:22:40,266 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 11:22:40,266 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 11:22:40,266 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 11:22:40,266 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 11:22:40,267 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 11:22:40,685 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 11:22:40,705 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 11:22:40,711 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 11:22:40,714 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 11:22:40,715 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 11:22:40,717 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/forester-heap/sll-rb-cnstr_1-1.i [2019-11-24 11:22:40,850 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/abc1a7852/23e72b13518048ec851ca9b2399d4207/FLAG7ed92d547 [2019-11-24 11:22:41,727 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 11:22:41,728 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/sll-rb-cnstr_1-1.i [2019-11-24 11:22:41,745 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/abc1a7852/23e72b13518048ec851ca9b2399d4207/FLAG7ed92d547 [2019-11-24 11:22:41,915 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/abc1a7852/23e72b13518048ec851ca9b2399d4207 [2019-11-24 11:22:41,933 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 11:22:41,937 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 11:22:41,939 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 11:22:41,939 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 11:22:41,945 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 11:22:41,947 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:22:41" (1/1) ... [2019-11-24 11:22:41,952 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@544fd863 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:22:41, skipping insertion in model container [2019-11-24 11:22:41,953 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:22:41" (1/1) ... [2019-11-24 11:22:41,966 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 11:22:42,057 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 11:22:42,896 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 11:22:42,912 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 11:22:42,996 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 11:22:43,054 INFO L208 MainTranslator]: Completed translation [2019-11-24 11:22:43,055 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:22:43 WrapperNode [2019-11-24 11:22:43,055 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 11:22:43,057 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 11:22:43,058 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 11:22:43,058 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 11:22:43,071 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:22:43" (1/1) ... [2019-11-24 11:22:43,096 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:22:43" (1/1) ... [2019-11-24 11:22:43,132 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 11:22:43,133 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 11:22:43,133 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 11:22:43,134 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 11:22:43,149 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:22:43" (1/1) ... [2019-11-24 11:22:43,150 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:22:43" (1/1) ... [2019-11-24 11:22:43,155 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:22:43" (1/1) ... [2019-11-24 11:22:43,156 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:22:43" (1/1) ... [2019-11-24 11:22:43,176 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:22:43" (1/1) ... [2019-11-24 11:22:43,186 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:22:43" (1/1) ... [2019-11-24 11:22:43,190 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:22:43" (1/1) ... [2019-11-24 11:22:43,194 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 11:22:43,195 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 11:22:43,196 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 11:22:43,196 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 11:22:43,198 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:22:43" (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 [2019-11-24 11:22:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 11:22:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 11:22:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-24 11:22:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-24 11:22:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-24 11:22:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 11:22:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 11:22:43,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 11:22:44,318 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 11:22:44,319 INFO L284 CfgBuilder]: Removed 15 assume(true) statements. [2019-11-24 11:22:44,322 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:22:44 BoogieIcfgContainer [2019-11-24 11:22:44,322 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 11:22:44,323 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 11:22:44,323 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 11:22:44,324 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 11:22:44,326 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:22:44" (1/1) ... [2019-11-24 11:22:44,327 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-11-24 11:22:44,364 INFO L159 IcfgInterpreter]: Started Sifa with 4 locations of interest [2019-11-24 11:22:44,365 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 11:22:44,387 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 11:22:44,405 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 11:22:44,407 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 11:22:48,099 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 16 [2019-11-24 11:22:50,172 WARN L192 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 28 [2019-11-24 11:22:58,623 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ULTIMATE.start_main_~end~0.base ULTIMATE.start_main_~list~0.base) [2019-11-24 11:23:00,643 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= 8 (select |#length| |ULTIMATE.start_main_#t~malloc0.base|)) [2019-11-24 11:23:02,659 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= 8 (select |#length| |ULTIMATE.start_main_#t~malloc0.base|)) [2019-11-24 11:23:04,678 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select |#length| |ULTIMATE.start_main_#t~malloc2.base|) 8) [2019-11-24 11:23:06,690 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select |#length| |ULTIMATE.start_main_#t~malloc2.base|) 8) [2019-11-24 11:23:12,874 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |ULTIMATE.start_main_#t~malloc2.base| ULTIMATE.start_main_~list~0.base) [2019-11-24 11:23:14,895 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ULTIMATE.start_main_~end~0.base ULTIMATE.start_main_~list~0.base) [2019-11-24 11:23:16,906 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ULTIMATE.start_main_~end~0.base |ULTIMATE.start_main_#t~malloc2.base|) [2019-11-24 11:23:18,949 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= 8 (select |#length| |ULTIMATE.start_main_#t~malloc0.base|)) [2019-11-24 11:23:20,959 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= 8 (select |#length| |ULTIMATE.start_main_#t~malloc0.base|)) [2019-11-24 11:23:22,976 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select |#length| |ULTIMATE.start_main_#t~malloc5.base|) 8) [2019-11-24 11:23:25,021 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select |#length| |ULTIMATE.start_main_#t~malloc5.base|) 8) [2019-11-24 11:23:27,035 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select |#length| |ULTIMATE.start_main_#t~malloc2.base|) 8) [2019-11-24 11:23:29,060 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select |#length| |ULTIMATE.start_main_#t~malloc2.base|) 8) [2019-11-24 11:23:35,233 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ULTIMATE.start_main_~end~0.base (select (select v_prenex_37 ULTIMATE.start_main_~list~0.base) ULTIMATE.start_main_~list~0.offset)) [2019-11-24 11:23:37,258 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ULTIMATE.start_main_~end~0.base ULTIMATE.start_main_~list~0.base) [2019-11-24 11:23:39,280 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select |#length| (select (select v_prenex_37 ULTIMATE.start_main_~list~0.base) ULTIMATE.start_main_~list~0.offset)) 8) [2019-11-24 11:23:41,320 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select |#length| (select (select v_prenex_37 ULTIMATE.start_main_~list~0.base) ULTIMATE.start_main_~list~0.offset)) 8) [2019-11-24 11:23:43,335 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= 8 (select |#length| |ULTIMATE.start_main_#t~malloc0.base|)) [2019-11-24 11:23:45,348 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= 8 (select |#length| |ULTIMATE.start_main_#t~malloc0.base|)) [2019-11-24 11:23:47,359 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select |#length| |ULTIMATE.start_main_#t~malloc2.base|) 8) [2019-11-24 11:23:49,385 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select |#length| |ULTIMATE.start_main_#t~malloc2.base|) 8) [2019-11-24 11:23:55,557 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |ULTIMATE.start_main_#t~malloc2.base| ULTIMATE.start_main_~list~0.base) [2019-11-24 11:23:57,567 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ULTIMATE.start_main_~end~0.base ULTIMATE.start_main_~list~0.base) [2019-11-24 11:23:59,583 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select v_prenex_15 ULTIMATE.start_main_~list~0.base) ULTIMATE.start_main_~list~0.offset) |ULTIMATE.start_main_#t~malloc2.base|) [2019-11-24 11:24:01,596 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ULTIMATE.start_main_~end~0.base (select (select v_prenex_15 ULTIMATE.start_main_~list~0.base) ULTIMATE.start_main_~list~0.offset)) [2019-11-24 11:24:03,605 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ULTIMATE.start_main_~end~0.base |ULTIMATE.start_main_#t~malloc2.base|) [2019-11-24 11:24:05,611 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= 8 (select |#length| |ULTIMATE.start_main_#t~malloc0.base|)) [2019-11-24 11:24:07,613 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= 8 (select |#length| |ULTIMATE.start_main_#t~malloc0.base|)) [2019-11-24 11:24:09,623 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select |#length| (select (select v_prenex_15 ULTIMATE.start_main_~list~0.base) ULTIMATE.start_main_~list~0.offset)) 8) [2019-11-24 11:24:11,629 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select |#length| (select (select v_prenex_15 ULTIMATE.start_main_~list~0.base) ULTIMATE.start_main_~list~0.offset)) 8) [2019-11-24 11:24:13,637 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select |#length| |ULTIMATE.start_main_#t~malloc5.base|) 8) [2019-11-24 11:24:15,644 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select |#length| |ULTIMATE.start_main_#t~malloc5.base|) 8) [2019-11-24 11:24:17,651 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select |#length| |ULTIMATE.start_main_#t~malloc2.base|) 8) [2019-11-24 11:24:19,659 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= (select |#length| |ULTIMATE.start_main_#t~malloc2.base|) 8)