/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-usb-gadget-g_printer-ko--106_1a--2b9ec6c-2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-bitabs-178dd20 [2021-01-07 00:47:21,642 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-07 00:47:21,647 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-07 00:47:21,707 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-07 00:47:21,708 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-07 00:47:21,712 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-07 00:47:21,716 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-07 00:47:21,721 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-07 00:47:21,725 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-07 00:47:21,732 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-07 00:47:21,736 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-07 00:47:21,738 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-07 00:47:21,739 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-07 00:47:21,742 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-07 00:47:21,744 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-07 00:47:21,746 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-07 00:47:21,747 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-07 00:47:21,751 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-07 00:47:21,759 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-07 00:47:21,767 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-07 00:47:21,768 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-07 00:47:21,771 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-07 00:47:21,772 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-07 00:47:21,775 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-07 00:47:21,786 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-01-07 00:47:21,786 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-01-07 00:47:21,787 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-01-07 00:47:21,789 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-01-07 00:47:21,790 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-01-07 00:47:21,791 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-01-07 00:47:21,791 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-07 00:47:21,792 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-07 00:47:21,794 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-07 00:47:21,795 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-07 00:47:21,797 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-07 00:47:21,797 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-07 00:47:21,798 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-07 00:47:21,804 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-07 00:47:21,805 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-07 00:47:21,806 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-07 00:47:21,807 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-07 00:47:21,808 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-01-07 00:47:21,853 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-07 00:47:21,853 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-07 00:47:21,857 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-07 00:47:21,857 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-07 00:47:21,857 INFO L138 SettingsManager]: * Use SBE=true [2021-01-07 00:47:21,858 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-07 00:47:21,858 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-07 00:47:21,858 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-07 00:47:21,858 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-07 00:47:21,859 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-07 00:47:21,860 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-07 00:47:21,860 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-07 00:47:21,860 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-07 00:47:21,861 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-07 00:47:21,861 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-07 00:47:21,861 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-07 00:47:21,861 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-07 00:47:21,861 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-07 00:47:21,862 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-07 00:47:21,862 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-07 00:47:21,862 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-07 00:47:21,862 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-07 00:47:21,863 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-07 00:47:21,863 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-07 00:47:21,863 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-01-07 00:47:21,863 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-07 00:47:22,330 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-07 00:47:22,355 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-07 00:47:22,358 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-07 00:47:22,360 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-07 00:47:22,361 INFO L275 PluginConnector]: CDTParser initialized [2021-01-07 00:47:22,362 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-usb-gadget-g_printer-ko--106_1a--2b9ec6c-2.i [2021-01-07 00:47:22,453 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/3fc3e27ad/1acf52a7fc7d482682332953aeb02165/FLAG338b023ab [2021-01-07 00:47:23,553 INFO L306 CDTParser]: Found 1 translation units. [2021-01-07 00:47:23,554 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-usb-gadget-g_printer-ko--106_1a--2b9ec6c-2.i [2021-01-07 00:47:23,593 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/3fc3e27ad/1acf52a7fc7d482682332953aeb02165/FLAG338b023ab [2021-01-07 00:47:24,012 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/3fc3e27ad/1acf52a7fc7d482682332953aeb02165 [2021-01-07 00:47:24,015 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-07 00:47:24,017 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-01-07 00:47:24,019 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-07 00:47:24,020 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-07 00:47:24,024 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-07 00:47:24,025 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.01 12:47:24" (1/1) ... [2021-01-07 00:47:24,026 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@115652ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:47:24, skipping insertion in model container [2021-01-07 00:47:24,026 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.01 12:47:24" (1/1) ... [2021-01-07 00:47:24,036 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-07 00:47:24,133 INFO L178 MainTranslator]: Built tables and reachable declarations left hand side expression in assignment: lhs: VariableLHS[~size,] left hand side expression in assignment: lhs: VariableLHS[~order~0,] left hand side expression in assignment: lhs: VariableLHS[~size,] left hand side expression in assignment: lhs: VariableLHS[~order~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~list,],base],StructAccessExpression[IdentifierExpression[~list,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~list,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~list,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~next,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~next,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~prev,],base],StructAccessExpression[IdentifierExpression[~prev,],offset]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~1,] left hand side expression in assignment: lhs: VariableLHS[~__warned~0,] left hand side expression in assignment: lhs: VariableLHS[~_________p1~0,] left hand side expression in assignment: lhs: VariableLHS[~it_func_ptr~0,] left hand side expression in assignment: lhs: VariableLHS[~it_func~0,] left hand side expression in assignment: lhs: VariableLHS[~__data~0,] left hand side expression in assignment: lhs: VariableLHS[~it_func_ptr~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~4,] left hand side expression in assignment: lhs: VariableLHS[~index~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~5,] left hand side expression in assignment: lhs: VariableLHS[~order~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~2,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~3,] left hand side expression in assignment: lhs: VariableLHS[~s~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~7,] left hand side expression in assignment: lhs: VariableLHS[~sz~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~2,] left hand side expression in assignment: lhs: VariableLHS[~n,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~0,] left hand side expression in assignment: lhs: VariableLHS[~n,] left hand side expression in assignment: lhs: VariableLHS[~__ret_warn_on~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~8,] left hand side expression in assignment: address: IdentifierExpression[~p,] left hand side expression in assignment: lhs: VariableLHS[~tmp~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp~12,] left hand side expression in assignment: lhs: VariableLHS[~tmp~13,] left hand side expression in assignment: lhs: VariableLHS[~tmp~14,] left hand side expression in assignment: lhs: VariableLHS[~tmp~15,] left hand side expression in assignment: lhs: VariableLHS[~tmp~16,] left hand side expression in assignment: lhs: VariableLHS[~count~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~1,] left hand side expression in assignment: lhs: VariableLHS[~uchar~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~17,] left hand side expression in assignment: lhs: VariableLHS[~s,] left hand side expression in assignment: lhs: VariableLHS[~c~0,] left hand side expression in assignment: lhs: VariableLHS[~c~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~uchar~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~uchar~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~5,] left hand side expression in assignment: lhs: VariableLHS[~s,] left hand side expression in assignment: lhs: VariableLHS[~c~0,] left hand side expression in assignment: lhs: VariableLHS[~c~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~uchar~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~3,] left hand side expression in assignment: lhs: VariableLHS[~s,] left hand side expression in assignment: lhs: VariableLHS[~c~0,] left hand side expression in assignment: lhs: VariableLHS[~c~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~uchar~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~uchar~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~0,] left hand side expression in assignment: lhs: VariableLHS[~cp,] left hand side expression in assignment: lhs: VariableLHS[~count~0,] left hand side expression in assignment: lhs: VariableLHS[~len,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~0,] left hand side expression in assignment: lhs: VariableLHS[~s,] left hand side expression in assignment: lhs: VariableLHS[~c~0,] left hand side expression in assignment: address: IdentifierExpression[~buf,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~buf,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1],StructAccessExpression[IdentifierExpression[~buf,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~buf,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~buf,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~buf,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[3],StructAccessExpression[IdentifierExpression[~buf,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~s~1,] left hand side expression in assignment: lhs: VariableLHS[~s~1,] left hand side expression in assignment: lhs: VariableLHS[~_min1~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~18,] left hand side expression in assignment: lhs: VariableLHS[~_min2~0,] left hand side expression in assignment: lhs: VariableLHS[~len~0,] left hand side expression in assignment: lhs: VariableLHS[~len~0,] left hand side expression in assignment: address: IdentifierExpression[~buf,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~buf,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1],StructAccessExpression[IdentifierExpression[~buf,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~dest~0,] left hand side expression in assignment: lhs: VariableLHS[~len~1,] left hand side expression in assignment: lhs: VariableLHS[~__len~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret~0,] left hand side expression in assignment: lhs: VariableLHS[~buflen,] left hand side expression in assignment: lhs: VariableLHS[~dest~0,] left hand side expression in assignment: lhs: VariableLHS[~src,] left hand side expression in assignment: lhs: VariableLHS[~cp~0,] left hand side expression in assignment: address: IdentifierExpression[~cp~0,] left hand side expression in assignment: lhs: VariableLHS[~len~2,] left hand side expression in assignment: lhs: VariableLHS[~len~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~cp~0,],base],StructAccessExpression[IdentifierExpression[~cp~0,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~cp~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1],StructAccessExpression[IdentifierExpression[~cp~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~cp~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~cp~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~cp~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[7],StructAccessExpression[IdentifierExpression[~cp~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~bytes~0,] left hand side expression in assignment: lhs: VariableLHS[~n_desc~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~bytes~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~n_desc~0,] left hand side expression in assignment: lhs: VariableLHS[~bytes~0,] left hand side expression in assignment: lhs: VariableLHS[~mem~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~ret~2,] left hand side expression in assignment: lhs: VariableLHS[~mem~0,] left hand side expression in assignment: lhs: VariableLHS[~__len~1,] left hand side expression in assignment: lhs: VariableLHS[~__ret~1,] left hand side expression in assignment: address: IdentifierExpression[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~mem~0,] left hand side expression in assignment: lhs: VariableLHS[~src,] left hand side expression in assignment: address: IdentifierExpression[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~src,] left hand side expression in assignment: lhs: VariableLHS[~copy,] left hand side expression in assignment: lhs: VariableLHS[~type~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~tmp___0~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~20,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~20,] left hand side expression in assignment: lhs: VariableLHS[~tmp~20,] left hand side expression in assignment: lhs: VariableLHS[~max~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~desc,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~desc,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~2,] left hand side expression in assignment: lhs: VariableLHS[~num~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~desc,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~desc,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~epnum~0,GLOBAL] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~desc,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~desc,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~size~0,] left hand side expression in assignment: lhs: VariableLHS[~size~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~desc,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~desc,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~type~1,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~__mptr~0,] left hand side expression in assignment: lhs: VariableLHS[~ep~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~1,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~0,] left hand side expression in assignment: lhs: VariableLHS[~ep~0,] left hand side expression in assignment: lhs: VariableLHS[~__mptr~1,] left hand side expression in assignment: lhs: VariableLHS[~ep~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ep~1,],base],StructAccessExpression[IdentifierExpression[~ep~1,],offset]]] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~1,] left hand side expression in assignment: lhs: VariableLHS[~ep~1,] left hand side expression in assignment: lhs: VariableLHS[~epnum~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~req~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~req~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~0,],base],StructAccessExpression[IdentifierExpression[~req~0,],offset]]] left hand side expression in assignment: lhs: VariableLHS[~dev~0,] left hand side expression in assignment: lhs: VariableLHS[~status~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~21,] left hand side expression in assignment: lhs: VariableLHS[~flags~0,] left hand side expression in assignment: lhs: VariableLHS[~dev~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~22,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~7,] left hand side expression in assignment: lhs: VariableLHS[~ret~3,] left hand side expression in assignment: lhs: VariableLHS[~__mptr~2,] left hand side expression in assignment: lhs: VariableLHS[~dev~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~23,] left hand side expression in assignment: lhs: VariableLHS[~flags~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[673],StructAccessExpression[IdentifierExpression[~dev~2,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~fd,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[260],StructAccessExpression[IdentifierExpression[~fd,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[558],StructAccessExpression[IdentifierExpression[~dev~2,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~dev~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~24,] left hand side expression in assignment: lhs: VariableLHS[~flags~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[673],StructAccessExpression[IdentifierExpression[~dev~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~fd,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[260],StructAccessExpression[IdentifierExpression[~fd,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[558],StructAccessExpression[IdentifierExpression[~dev~3,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__mptr~3,] left hand side expression in assignment: lhs: VariableLHS[~req~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~req~1,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[23],StructAccessExpression[IdentifierExpression[~req~1,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~error~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~25,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~8,] left hand side expression in assignment: lhs: VariableLHS[~dev~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~26,] left hand side expression in assignment: lhs: VariableLHS[~flags~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[559],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~bytes_copied~0,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_req~0,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_bytes~0,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_buf~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[538],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[546],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[550],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___8~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___9~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~9,] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~__wait~0,],flags] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~__wait~0,],private] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~__wait~0,],func] left hand side expression in assignment: lhs: StructLHS[StructLHS[VariableLHS[~__wait~0,],task_list],next] left hand side expression in assignment: lhs: StructLHS[StructLHS[VariableLHS[~__wait~0,],task_list],prev] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~1,] left hand side expression in assignment: lhs: VariableLHS[~__ret~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~0,] left hand side expression in assignment: lhs: VariableLHS[~flags~3,] left hand side expression in assignment: lhs: VariableLHS[~__mptr~4,] left hand side expression in assignment: lhs: VariableLHS[~req~2,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_req~0,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_bytes~0,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_buf~0,] left hand side expression in assignment: lhs: VariableLHS[~size~1,] left hand side expression in assignment: lhs: VariableLHS[~size~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___10~0,] left hand side expression in assignment: lhs: VariableLHS[~size~1,] left hand side expression in assignment: lhs: VariableLHS[~bytes_copied~0,] left hand side expression in assignment: lhs: VariableLHS[~len,] left hand side expression in assignment: lhs: VariableLHS[~buf,] left hand side expression in assignment: lhs: VariableLHS[~tmp___11~0,] left hand side expression in assignment: lhs: VariableLHS[~flags~3,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_bytes~0,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_buf~0,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_bytes~0,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_buf~0,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_req~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___12~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___13~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[538],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[546],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[550],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~dev~5,] left hand side expression in assignment: lhs: VariableLHS[~bytes_copied~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~27,] left hand side expression in assignment: lhs: VariableLHS[~flags~4,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[559],StructAccessExpression[IdentifierExpression[~dev~5,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___8~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___9~1,] left hand side expression in assignment: lhs: VariableLHS[~__ret~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~10,] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~__wait~1,],flags] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~__wait~1,],private] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~__wait~1,],func] left hand side expression in assignment: lhs: StructLHS[StructLHS[VariableLHS[~__wait~1,],task_list],next] left hand side expression in assignment: lhs: StructLHS[StructLHS[VariableLHS[~__wait~1,],task_list],prev] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~1,] left hand side expression in assignment: lhs: VariableLHS[~flags~4,] left hand side expression in assignment: lhs: VariableLHS[~size~2,] left hand side expression in assignment: lhs: VariableLHS[~size~2,] left hand side expression in assignment: lhs: VariableLHS[~__mptr~5,] left hand side expression in assignment: lhs: VariableLHS[~req~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[23],StructAccessExpression[IdentifierExpression[~req~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~req~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[21],StructAccessExpression[IdentifierExpression[~req~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[21],StructAccessExpression[IdentifierExpression[~req~3,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___10~1,] left hand side expression in assignment: lhs: VariableLHS[~bytes_copied~1,] left hand side expression in assignment: lhs: VariableLHS[~len,] left hand side expression in assignment: lhs: VariableLHS[~buf,] left hand side expression in assignment: lhs: VariableLHS[~tmp___11~1,] left hand side expression in assignment: lhs: VariableLHS[~flags~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___12~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___13~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___14~0,] left hand side expression in assignment: lhs: VariableLHS[~dev~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~28,] left hand side expression in assignment: lhs: VariableLHS[~flags~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~7,] left hand side expression in assignment: lhs: VariableLHS[~tx_list_empty~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___8~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~5,] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~__wait~2,],flags] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~__wait~2,],private] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~__wait~2,],func] left hand side expression in assignment: lhs: StructLHS[StructLHS[VariableLHS[~__wait~2,],task_list],next] left hand side expression in assignment: lhs: StructLHS[StructLHS[VariableLHS[~__wait~2,],task_list],prev] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret~4,] left hand side expression in assignment: lhs: VariableLHS[~dev~7,] left hand side expression in assignment: lhs: VariableLHS[~status~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~29,] left hand side expression in assignment: lhs: VariableLHS[~flags~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~12,] left hand side expression in assignment: lhs: VariableLHS[~flags~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~8,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~6,] left hand side expression in assignment: lhs: VariableLHS[~status~1,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~tmp___3~5,] left hand side expression in assignment: lhs: VariableLHS[~status~1,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~tmp___4~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~3,] left hand side expression in assignment: lhs: VariableLHS[~status~1,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~dev~8,] left hand side expression in assignment: lhs: VariableLHS[~status~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~30,] left hand side expression in assignment: lhs: VariableLHS[~flags~7,] left hand side expression in assignment: lhs: VariableLHS[~status~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[558],StructAccessExpression[IdentifierExpression[~dev~8,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~status~2,] left hand side expression in assignment: lhs: VariableLHS[~result~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[226],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem476,],base],StructAccessExpression[IdentifierExpression[#t~mem476,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[234],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem480,],base],StructAccessExpression[IdentifierExpression[#t~mem480,],offset]]] left hand side expression in assignment: lhs: VariableLHS[~result~0,] left hand side expression in assignment: lhs: VariableLHS[~result~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[226],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[234],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[209],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~result~1,] left hand side expression in assignment: lhs: VariableLHS[~gadget~0,] left hand side expression in assignment: lhs: VariableLHS[~result~1,] left hand side expression in assignment: lhs: VariableLHS[~result~1,] left hand side expression in assignment: lhs: VariableLHS[~power~0,] left hand side expression in assignment: lhs: VariableLHS[~speed~0,] left hand side expression in assignment: lhs: VariableLHS[~speed~0,] left hand side expression in assignment: lhs: VariableLHS[~speed~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[208],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~hs~0,] left hand side expression in assignment: lhs: VariableLHS[~hs~0,] left hand side expression in assignment: lhs: VariableLHS[~function~0,] left hand side expression in assignment: lhs: VariableLHS[~function~0,] left hand side expression in assignment: lhs: VariableLHS[~function~0,] left hand side expression in assignment: lhs: VariableLHS[~len~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~buf,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1],StructAccessExpression[IdentifierExpression[~buf,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~result~2,] left hand side expression in assignment: lhs: VariableLHS[~result~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[209],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~result~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~31,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~13,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[538],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[546],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[550],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[559],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__mptr~6,] left hand side expression in assignment: lhs: VariableLHS[~req~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~7,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~2,] left hand side expression in assignment: lhs: VariableLHS[~req~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~5,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___1~0,] left hand side expression in assignment: lhs: VariableLHS[~req~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___8~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~32,] left hand side expression in assignment: lhs: VariableLHS[~dev~9,] left hand side expression in assignment: lhs: VariableLHS[~req~5,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~wIndex~0,] left hand side expression in assignment: lhs: VariableLHS[~wValue~0,] left hand side expression in assignment: lhs: VariableLHS[~wLength~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[23],StructAccessExpression[IdentifierExpression[~req~5,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~_min1~1,] left hand side expression in assignment: lhs: VariableLHS[~_min2~1,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~__len~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret~5,] left hand side expression in assignment: lhs: VariableLHS[~_min1___0~0,] left hand side expression in assignment: lhs: VariableLHS[~_min2___0~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~__len___0~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~_min1___1~0,] left hand side expression in assignment: lhs: VariableLHS[~_min2___1~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~_min1___2~0,] left hand side expression in assignment: lhs: VariableLHS[~_min2___2~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: address: IdentifierExpression[#t~mem626,] left hand side expression in assignment: lhs: VariableLHS[~_min1___3~0,] left hand side expression in assignment: lhs: VariableLHS[~_min2___3~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: address: IdentifierExpression[#t~mem636,] left hand side expression in assignment: lhs: VariableLHS[~_min1___4~0,] left hand side expression in assignment: lhs: VariableLHS[~_min2___4~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~__len___1~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~0,] left hand side expression in assignment: address: IdentifierExpression[#t~mem647,] left hand side expression in assignment: lhs: VariableLHS[~_min1___5~0,] left hand side expression in assignment: lhs: VariableLHS[~_min2___5~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~req~5,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[21],StructAccessExpression[IdentifierExpression[~req~5,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[55],StructAccessExpression[IdentifierExpression[~req~5,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~33,] left hand side expression in assignment: lhs: VariableLHS[~dev~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~14,] left hand side expression in assignment: lhs: VariableLHS[~flags~8,] left hand side expression in assignment: lhs: VariableLHS[~tmp~34,] left hand side expression in assignment: lhs: VariableLHS[~dev~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~15,] left hand side expression in assignment: lhs: VariableLHS[~__ret_warn_on~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~8,] left hand side expression in assignment: lhs: VariableLHS[~__ret_warn_on___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~7,] left hand side expression in assignment: lhs: VariableLHS[~__mptr~7,] left hand side expression in assignment: lhs: VariableLHS[~req~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~6,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~3,] left hand side expression in assignment: lhs: VariableLHS[~req~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~5,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___1~1,] left hand side expression in assignment: lhs: VariableLHS[~req~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~4,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~11,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[200],StructAccessExpression[IdentifierExpression[~dev~11,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~status~3,] left hand side expression in assignment: lhs: VariableLHS[~dev~12,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[665],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[625],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~status~3,] left hand side expression in assignment: lhs: VariableLHS[~gcnum~0,] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~device_desc~0,GLOBAL],bcdDevice] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~device_desc~0,GLOBAL],bcdDevice] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~16,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~11,] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~device_desc~0,GLOBAL],idVendor] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~device_desc~0,GLOBAL],idProduct] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~device_desc~0,GLOBAL],idVendor] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~device_desc~0,GLOBAL],idProduct] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~device_desc~0,GLOBAL],bcdDevice] left hand side expression in assignment: lhs: VariableLHS[~len~4,] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~pnp_string~0,GLOBAL],[IntegerLiteral[0]]] left hand side expression in assignment: lhs: ArrayLHS[VariableLHS[~pnp_string~0,GLOBAL],[IntegerLiteral[1]]] left hand side expression in assignment: lhs: VariableLHS[~in_ep~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~in_ep~0,],base],StructAccessExpression[IdentifierExpression[~in_ep~0,],offset]]] left hand side expression in assignment: lhs: VariableLHS[~out_ep~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~out_ep~0,],base],StructAccessExpression[IdentifierExpression[~out_ep~0,],offset]]] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~dev_qualifier~0,GLOBAL],bMaxPacketSize0] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~hs_ep_in_desc~0,GLOBAL],bEndpointAddress] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~hs_ep_out_desc~0,GLOBAL],bEndpointAddress] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~device_desc~0,GLOBAL],bMaxPacketSize0] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~otg_desc~0,GLOBAL],bmAttributes] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~config_desc~0,GLOBAL],bmAttributes] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[208],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[209],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[673],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[558],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[538],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[546],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[550],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[210],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[218],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[200],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~status~3,] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: lhs: VariableLHS[~req~7,] left hand side expression in assignment: lhs: VariableLHS[~__mptr~8,] left hand side expression in assignment: lhs: VariableLHS[~req~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~9,] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: lhs: VariableLHS[~req~7,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~4,] left hand side expression in assignment: lhs: VariableLHS[~req~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~8,] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem743,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[23],StructAccessExpression[IdentifierExpression[#t~mem743,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[192],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem744,],base],StructAccessExpression[IdentifierExpression[#t~mem744,],offset]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~36,] left hand side expression in assignment: lhs: VariableLHS[~usb_gadget_class~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~12,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~17,] left hand side expression in assignment: lhs: VariableLHS[~status~4,] left hand side expression in assignment: lhs: VariableLHS[~status~4,] left hand side expression in assignment: lhs: VariableLHS[~status~4,] left hand side expression in assignment: lhs: VariableLHS[~status~5,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_printer_io_operations_file_operations~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_printer_driver_usb_gadget_driver~0,] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~37,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~18,] left hand side expression in assignment: lhs: VariableLHS[~res_printer_open_4~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_printer_io_operations_file_operations~0,] left hand side expression in assignment: lhs: VariableLHS[~res_printer_read_7~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_printer_io_operations_file_operations~0,] left hand side expression in assignment: lhs: VariableLHS[~res_printer_write_8~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_printer_io_operations_file_operations~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_printer_io_operations_file_operations~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_printer_driver_usb_gadget_driver~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~13,] left hand side expression in assignment: lhs: VariableLHS[~tmp~38,] left hand side expression in assignment: lhs: VariableLHS[~tmp~39,] left hand side expression in assignment: lhs: VariableLHS[~tmp~40,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~19,] left hand side expression in assignment: lhs: VariableLHS[~tmp~41,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~20,] left hand side expression in assignment: lhs: VariableLHS[~tmp~42,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~2,] [2021-01-07 00:47:25,639 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-usb-gadget-g_printer-ko--106_1a--2b9ec6c-2.i[158757,158770] left hand side expression in assignment: lhs: VariableLHS[~tmp~43,] left hand side expression in assignment: lhs: VariableLHS[~ret~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~21,] left hand side expression in assignment: lhs: VariableLHS[~tmp~44,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~21,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~21,] left hand side expression in assignment: lhs: VariableLHS[~is_got~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_usb_gadget_class~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~is_reg~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_usb_gadget_class~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_usb_gadget_class~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~is_reg~1,] left hand side expression in assignment: lhs: VariableLHS[~ldv_usb_gadget_chrdev~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_usb_gadget_chrdev~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~is_reg~2,] left hand side expression in assignment: lhs: VariableLHS[~ldv_usb_gadget~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_usb_gadget~0,GLOBAL] [2021-01-07 00:47:25,692 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-07 00:47:25,744 INFO L203 MainTranslator]: Completed pre-run left hand side expression in assignment: lhs: VariableLHS[~size,] left hand side expression in assignment: lhs: VariableLHS[~order~0,] left hand side expression in assignment: lhs: VariableLHS[~size,] left hand side expression in assignment: lhs: VariableLHS[~order~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~list,],base],StructAccessExpression[IdentifierExpression[~list,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~list,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~list,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~next,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~next,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~prev,],base],StructAccessExpression[IdentifierExpression[~prev,],offset]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~1,] left hand side expression in assignment: lhs: VariableLHS[~__warned~0,] left hand side expression in assignment: lhs: VariableLHS[~_________p1~0,] left hand side expression in assignment: lhs: VariableLHS[~it_func_ptr~0,] left hand side expression in assignment: lhs: VariableLHS[~it_func~0,] left hand side expression in assignment: lhs: VariableLHS[~__data~0,] left hand side expression in assignment: lhs: VariableLHS[~it_func_ptr~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~4,] left hand side expression in assignment: lhs: VariableLHS[~index~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~5,] left hand side expression in assignment: lhs: VariableLHS[~order~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~2,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~3,] left hand side expression in assignment: lhs: VariableLHS[~s~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~7,] left hand side expression in assignment: lhs: VariableLHS[~sz~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~2,] left hand side expression in assignment: lhs: VariableLHS[~n,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~0,] left hand side expression in assignment: lhs: VariableLHS[~n,] left hand side expression in assignment: lhs: VariableLHS[~__ret_warn_on~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~8,] left hand side expression in assignment: address: IdentifierExpression[~p,] left hand side expression in assignment: lhs: VariableLHS[~tmp~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp~12,] left hand side expression in assignment: lhs: VariableLHS[~tmp~13,] left hand side expression in assignment: lhs: VariableLHS[~tmp~14,] left hand side expression in assignment: lhs: VariableLHS[~tmp~15,] left hand side expression in assignment: lhs: VariableLHS[~tmp~16,] left hand side expression in assignment: lhs: VariableLHS[~count~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~1,] left hand side expression in assignment: lhs: VariableLHS[~uchar~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~17,] left hand side expression in assignment: lhs: VariableLHS[~s,] left hand side expression in assignment: lhs: VariableLHS[~c~0,] left hand side expression in assignment: lhs: VariableLHS[~c~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~uchar~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~uchar~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~5,] left hand side expression in assignment: lhs: VariableLHS[~s,] left hand side expression in assignment: lhs: VariableLHS[~c~0,] left hand side expression in assignment: lhs: VariableLHS[~c~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~uchar~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~3,] left hand side expression in assignment: lhs: VariableLHS[~s,] left hand side expression in assignment: lhs: VariableLHS[~c~0,] left hand side expression in assignment: lhs: VariableLHS[~c~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~uchar~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~uchar~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~0,] left hand side expression in assignment: lhs: VariableLHS[~cp,] left hand side expression in assignment: lhs: VariableLHS[~count~0,] left hand side expression in assignment: lhs: VariableLHS[~len,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~0,] left hand side expression in assignment: lhs: VariableLHS[~s,] left hand side expression in assignment: lhs: VariableLHS[~c~0,] left hand side expression in assignment: address: IdentifierExpression[~buf,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~buf,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1],StructAccessExpression[IdentifierExpression[~buf,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~buf,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~buf,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~buf,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[3],StructAccessExpression[IdentifierExpression[~buf,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~s~1,] left hand side expression in assignment: lhs: VariableLHS[~s~1,] left hand side expression in assignment: lhs: VariableLHS[~_min1~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~18,] left hand side expression in assignment: lhs: VariableLHS[~_min2~0,] left hand side expression in assignment: lhs: VariableLHS[~len~0,] left hand side expression in assignment: lhs: VariableLHS[~len~0,] left hand side expression in assignment: address: IdentifierExpression[~buf,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~buf,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1],StructAccessExpression[IdentifierExpression[~buf,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~dest~0,] left hand side expression in assignment: lhs: VariableLHS[~len~1,] left hand side expression in assignment: lhs: VariableLHS[~__len~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret~0,] left hand side expression in assignment: lhs: VariableLHS[~buflen,] left hand side expression in assignment: lhs: VariableLHS[~dest~0,] left hand side expression in assignment: lhs: VariableLHS[~src,] left hand side expression in assignment: lhs: VariableLHS[~cp~0,] left hand side expression in assignment: address: IdentifierExpression[~cp~0,] left hand side expression in assignment: lhs: VariableLHS[~len~2,] left hand side expression in assignment: lhs: VariableLHS[~len~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~cp~0,],base],StructAccessExpression[IdentifierExpression[~cp~0,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~cp~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1],StructAccessExpression[IdentifierExpression[~cp~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~cp~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~cp~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~cp~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[7],StructAccessExpression[IdentifierExpression[~cp~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~bytes~0,] left hand side expression in assignment: lhs: VariableLHS[~n_desc~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~bytes~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~n_desc~0,] left hand side expression in assignment: lhs: VariableLHS[~bytes~0,] left hand side expression in assignment: lhs: VariableLHS[~mem~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~ret~2,] left hand side expression in assignment: lhs: VariableLHS[~mem~0,] left hand side expression in assignment: lhs: VariableLHS[~__len~1,] left hand side expression in assignment: lhs: VariableLHS[~__ret~1,] left hand side expression in assignment: address: IdentifierExpression[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~mem~0,] left hand side expression in assignment: lhs: VariableLHS[~src,] left hand side expression in assignment: address: IdentifierExpression[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~src,] left hand side expression in assignment: lhs: VariableLHS[~copy,] left hand side expression in assignment: lhs: VariableLHS[~type~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~tmp___0~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~20,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~20,] left hand side expression in assignment: lhs: VariableLHS[~tmp~20,] left hand side expression in assignment: lhs: VariableLHS[~max~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~desc,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~desc,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~2,] left hand side expression in assignment: lhs: VariableLHS[~num~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~desc,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~desc,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~epnum~0,GLOBAL] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~desc,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~desc,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~size~0,] left hand side expression in assignment: lhs: VariableLHS[~size~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~desc,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~desc,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~type~1,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~__mptr~0,] left hand side expression in assignment: lhs: VariableLHS[~ep~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~1,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~0,] left hand side expression in assignment: lhs: VariableLHS[~ep~0,] left hand side expression in assignment: lhs: VariableLHS[~__mptr~1,] left hand side expression in assignment: lhs: VariableLHS[~ep~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ep~1,],base],StructAccessExpression[IdentifierExpression[~ep~1,],offset]]] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~1,] left hand side expression in assignment: lhs: VariableLHS[~ep~1,] left hand side expression in assignment: lhs: VariableLHS[~epnum~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~req~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~req~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~0,],base],StructAccessExpression[IdentifierExpression[~req~0,],offset]]] left hand side expression in assignment: lhs: VariableLHS[~dev~0,] left hand side expression in assignment: lhs: VariableLHS[~status~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~21,] left hand side expression in assignment: lhs: VariableLHS[~flags~0,] left hand side expression in assignment: lhs: VariableLHS[~dev~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~22,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~7,] left hand side expression in assignment: lhs: VariableLHS[~ret~3,] left hand side expression in assignment: lhs: VariableLHS[~__mptr~2,] left hand side expression in assignment: lhs: VariableLHS[~dev~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~23,] left hand side expression in assignment: lhs: VariableLHS[~flags~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[673],StructAccessExpression[IdentifierExpression[~dev~2,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~fd,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[260],StructAccessExpression[IdentifierExpression[~fd,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[558],StructAccessExpression[IdentifierExpression[~dev~2,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~dev~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~24,] left hand side expression in assignment: lhs: VariableLHS[~flags~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[673],StructAccessExpression[IdentifierExpression[~dev~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~fd,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[260],StructAccessExpression[IdentifierExpression[~fd,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[558],StructAccessExpression[IdentifierExpression[~dev~3,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__mptr~3,] left hand side expression in assignment: lhs: VariableLHS[~req~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~req~1,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[23],StructAccessExpression[IdentifierExpression[~req~1,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~error~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~25,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~8,] left hand side expression in assignment: lhs: VariableLHS[~dev~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~26,] left hand side expression in assignment: lhs: VariableLHS[~flags~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[559],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~bytes_copied~0,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_req~0,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_bytes~0,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_buf~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[538],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[546],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[550],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___8~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___9~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~9,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~0,],base],StructAccessExpression[IdentifierExpression[~#__wait~0,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~#__wait~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~#__wait~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~#__wait~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~#__wait~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~1,] left hand side expression in assignment: lhs: VariableLHS[~__ret~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~0,] left hand side expression in assignment: lhs: VariableLHS[~flags~3,] left hand side expression in assignment: lhs: VariableLHS[~__mptr~4,] left hand side expression in assignment: lhs: VariableLHS[~req~2,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_req~0,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_bytes~0,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_buf~0,] left hand side expression in assignment: lhs: VariableLHS[~size~1,] left hand side expression in assignment: lhs: VariableLHS[~size~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___10~0,] left hand side expression in assignment: lhs: VariableLHS[~size~1,] left hand side expression in assignment: lhs: VariableLHS[~bytes_copied~0,] left hand side expression in assignment: lhs: VariableLHS[~len,] left hand side expression in assignment: lhs: VariableLHS[~buf,] left hand side expression in assignment: lhs: VariableLHS[~tmp___11~0,] left hand side expression in assignment: lhs: VariableLHS[~flags~3,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_bytes~0,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_buf~0,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_bytes~0,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_buf~0,] left hand side expression in assignment: lhs: VariableLHS[~current_rx_req~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___12~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___13~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[538],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[546],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[550],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~dev~5,] left hand side expression in assignment: lhs: VariableLHS[~bytes_copied~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~27,] left hand side expression in assignment: lhs: VariableLHS[~flags~4,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[559],StructAccessExpression[IdentifierExpression[~dev~5,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___8~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___9~1,] left hand side expression in assignment: lhs: VariableLHS[~__ret~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~10,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~1,],base],StructAccessExpression[IdentifierExpression[~#__wait~1,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~#__wait~1,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~#__wait~1,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~#__wait~1,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~#__wait~1,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~1,] left hand side expression in assignment: lhs: VariableLHS[~flags~4,] left hand side expression in assignment: lhs: VariableLHS[~size~2,] left hand side expression in assignment: lhs: VariableLHS[~size~2,] left hand side expression in assignment: lhs: VariableLHS[~__mptr~5,] left hand side expression in assignment: lhs: VariableLHS[~req~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[23],StructAccessExpression[IdentifierExpression[~req~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~req~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[21],StructAccessExpression[IdentifierExpression[~req~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[21],StructAccessExpression[IdentifierExpression[~req~3,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___10~1,] left hand side expression in assignment: lhs: VariableLHS[~bytes_copied~1,] left hand side expression in assignment: lhs: VariableLHS[~len,] left hand side expression in assignment: lhs: VariableLHS[~buf,] left hand side expression in assignment: lhs: VariableLHS[~tmp___11~1,] left hand side expression in assignment: lhs: VariableLHS[~flags~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___12~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___13~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___14~0,] left hand side expression in assignment: lhs: VariableLHS[~dev~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~28,] left hand side expression in assignment: lhs: VariableLHS[~flags~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~7,] left hand side expression in assignment: lhs: VariableLHS[~tx_list_empty~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___8~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~5,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~2,],base],StructAccessExpression[IdentifierExpression[~#__wait~2,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~#__wait~2,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~#__wait~2,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[20],StructAccessExpression[IdentifierExpression[~#__wait~2,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#__wait~2,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~#__wait~2,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret~4,] left hand side expression in assignment: lhs: VariableLHS[~dev~7,] left hand side expression in assignment: lhs: VariableLHS[~status~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~29,] left hand side expression in assignment: lhs: VariableLHS[~flags~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~12,] left hand side expression in assignment: lhs: VariableLHS[~flags~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~8,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~6,] left hand side expression in assignment: lhs: VariableLHS[~status~1,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~tmp___3~5,] left hand side expression in assignment: lhs: VariableLHS[~status~1,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~tmp___4~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~3,] left hand side expression in assignment: lhs: VariableLHS[~status~1,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~dev~8,] left hand side expression in assignment: lhs: VariableLHS[~status~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~30,] left hand side expression in assignment: lhs: VariableLHS[~flags~7,] left hand side expression in assignment: lhs: VariableLHS[~status~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~8,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[558],StructAccessExpression[IdentifierExpression[~dev~8,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~status~2,] left hand side expression in assignment: lhs: VariableLHS[~result~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[226],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem479,],base],StructAccessExpression[IdentifierExpression[#t~mem479,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[234],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem483,],base],StructAccessExpression[IdentifierExpression[#t~mem483,],offset]]] left hand side expression in assignment: lhs: VariableLHS[~result~0,] left hand side expression in assignment: lhs: VariableLHS[~result~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[226],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[234],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[209],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~result~1,] left hand side expression in assignment: lhs: VariableLHS[~gadget~0,] left hand side expression in assignment: lhs: VariableLHS[~result~1,] left hand side expression in assignment: lhs: VariableLHS[~result~1,] left hand side expression in assignment: lhs: VariableLHS[~power~0,] left hand side expression in assignment: lhs: VariableLHS[~speed~0,] left hand side expression in assignment: lhs: VariableLHS[~speed~0,] left hand side expression in assignment: lhs: VariableLHS[~speed~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[208],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~hs~0,] left hand side expression in assignment: lhs: VariableLHS[~hs~0,] left hand side expression in assignment: lhs: VariableLHS[~function~0,] left hand side expression in assignment: lhs: VariableLHS[~function~0,] left hand side expression in assignment: lhs: VariableLHS[~function~0,] left hand side expression in assignment: lhs: VariableLHS[~len~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~buf,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1],StructAccessExpression[IdentifierExpression[~buf,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~result~2,] left hand side expression in assignment: lhs: VariableLHS[~result~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[209],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~result~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~31,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~13,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[538],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[546],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[550],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[559],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__mptr~6,] left hand side expression in assignment: lhs: VariableLHS[~req~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~7,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~2,] left hand side expression in assignment: lhs: VariableLHS[~req~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~5,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___1~0,] left hand side expression in assignment: lhs: VariableLHS[~req~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___8~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~32,] left hand side expression in assignment: lhs: VariableLHS[~dev~9,] left hand side expression in assignment: lhs: VariableLHS[~req~5,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~wIndex~0,] left hand side expression in assignment: lhs: VariableLHS[~wValue~0,] left hand side expression in assignment: lhs: VariableLHS[~wLength~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[23],StructAccessExpression[IdentifierExpression[~req~5,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~_min1~1,] left hand side expression in assignment: lhs: VariableLHS[~_min2~1,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~__len~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret~5,] left hand side expression in assignment: lhs: VariableLHS[~_min1___0~0,] left hand side expression in assignment: lhs: VariableLHS[~_min2___0~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~__len___0~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret___0~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~_min1___1~0,] left hand side expression in assignment: lhs: VariableLHS[~_min2___1~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~_min1___2~0,] left hand side expression in assignment: lhs: VariableLHS[~_min2___2~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: address: IdentifierExpression[#t~mem631,] left hand side expression in assignment: lhs: VariableLHS[~_min1___3~0,] left hand side expression in assignment: lhs: VariableLHS[~_min2___3~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: address: IdentifierExpression[#t~mem641,] left hand side expression in assignment: lhs: VariableLHS[~_min1___4~0,] left hand side expression in assignment: lhs: VariableLHS[~_min2___4~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: lhs: VariableLHS[~__len___1~0,] left hand side expression in assignment: lhs: VariableLHS[~__ret___1~0,] left hand side expression in assignment: address: IdentifierExpression[#t~mem658,] left hand side expression in assignment: lhs: VariableLHS[~_min1___5~0,] left hand side expression in assignment: lhs: VariableLHS[~_min2___5~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~req~5,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[21],StructAccessExpression[IdentifierExpression[~req~5,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~value~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~req~5,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[55],StructAccessExpression[IdentifierExpression[~req~5,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~33,] left hand side expression in assignment: lhs: VariableLHS[~dev~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~14,] left hand side expression in assignment: lhs: VariableLHS[~flags~8,] left hand side expression in assignment: lhs: VariableLHS[~tmp~34,] left hand side expression in assignment: lhs: VariableLHS[~dev~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~15,] left hand side expression in assignment: lhs: VariableLHS[~__ret_warn_on~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~8,] left hand side expression in assignment: lhs: VariableLHS[~__ret_warn_on___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~7,] left hand side expression in assignment: lhs: VariableLHS[~__mptr~7,] left hand side expression in assignment: lhs: VariableLHS[~req~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~6,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~3,] left hand side expression in assignment: lhs: VariableLHS[~req~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~5,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___1~1,] left hand side expression in assignment: lhs: VariableLHS[~req~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~4,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~11,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[200],StructAccessExpression[IdentifierExpression[~dev~11,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~status~3,] left hand side expression in assignment: lhs: VariableLHS[~dev~12,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[665],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[625],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~status~3,] left hand side expression in assignment: lhs: VariableLHS[~gcnum~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#device_desc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~#device_desc~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#device_desc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~#device_desc~0,GLOBAL],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~16,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~11,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#device_desc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#device_desc~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#device_desc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[10],StructAccessExpression[IdentifierExpression[~#device_desc~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#device_desc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~#device_desc~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#device_desc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[10],StructAccessExpression[IdentifierExpression[~#device_desc~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#device_desc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~#device_desc~0,GLOBAL],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~len~4,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#pnp_string~0,GLOBAL],base],StructAccessExpression[IdentifierExpression[~#pnp_string~0,GLOBAL],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#pnp_string~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1],StructAccessExpression[IdentifierExpression[~#pnp_string~0,GLOBAL],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~in_ep~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~in_ep~0,],base],StructAccessExpression[IdentifierExpression[~in_ep~0,],offset]]] left hand side expression in assignment: lhs: VariableLHS[~out_ep~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~out_ep~0,],base],StructAccessExpression[IdentifierExpression[~out_ep~0,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#dev_qualifier~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[7],StructAccessExpression[IdentifierExpression[~#dev_qualifier~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#hs_ep_in_desc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~#hs_ep_in_desc~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#hs_ep_out_desc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~#hs_ep_out_desc~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#device_desc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[7],StructAccessExpression[IdentifierExpression[~#device_desc~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#otg_desc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[2],StructAccessExpression[IdentifierExpression[~#otg_desc~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#config_desc~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[7],StructAccessExpression[IdentifierExpression[~#config_desc~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[208],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[209],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[673],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[558],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[538],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[546],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[550],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[210],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[218],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[200],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~status~3,] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: lhs: VariableLHS[~req~7,] left hand side expression in assignment: lhs: VariableLHS[~__mptr~8,] left hand side expression in assignment: lhs: VariableLHS[~req~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~9,] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: lhs: VariableLHS[~req~7,] left hand side expression in assignment: lhs: VariableLHS[~__mptr___0~4,] left hand side expression in assignment: lhs: VariableLHS[~req~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~8,] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem762,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[23],StructAccessExpression[IdentifierExpression[#t~mem762,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[192],StructAccessExpression[IdentifierExpression[~dev~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem763,],base],StructAccessExpression[IdentifierExpression[#t~mem763,],offset]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~36,] left hand side expression in assignment: lhs: VariableLHS[~usb_gadget_class~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~12,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~17,] left hand side expression in assignment: lhs: VariableLHS[~status~4,] left hand side expression in assignment: lhs: VariableLHS[~status~4,] left hand side expression in assignment: lhs: VariableLHS[~status~4,] left hand side expression in assignment: lhs: VariableLHS[~status~5,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_printer_io_operations_file_operations~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_printer_driver_usb_gadget_driver~0,] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~37,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~18,] left hand side expression in assignment: lhs: VariableLHS[~res_printer_open_4~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_printer_io_operations_file_operations~0,] left hand side expression in assignment: lhs: VariableLHS[~res_printer_read_7~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_printer_io_operations_file_operations~0,] left hand side expression in assignment: lhs: VariableLHS[~res_printer_write_8~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_printer_io_operations_file_operations~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_printer_io_operations_file_operations~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_printer_driver_usb_gadget_driver~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~13,] left hand side expression in assignment: lhs: VariableLHS[~tmp~38,] left hand side expression in assignment: lhs: VariableLHS[~tmp~39,] left hand side expression in assignment: lhs: VariableLHS[~tmp~40,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~19,] left hand side expression in assignment: lhs: VariableLHS[~tmp~41,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~20,] left hand side expression in assignment: lhs: VariableLHS[~tmp~42,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~2,] [2021-01-07 00:47:26,004 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-usb-gadget-g_printer-ko--106_1a--2b9ec6c-2.i[158757,158770] left hand side expression in assignment: lhs: VariableLHS[~tmp~43,] left hand side expression in assignment: lhs: VariableLHS[~ret~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~21,] left hand side expression in assignment: lhs: VariableLHS[~tmp~44,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~21,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~21,] left hand side expression in assignment: lhs: VariableLHS[~is_got~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_usb_gadget_class~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~is_reg~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_usb_gadget_class~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_usb_gadget_class~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~is_reg~1,] left hand side expression in assignment: lhs: VariableLHS[~ldv_usb_gadget_chrdev~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_usb_gadget_chrdev~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~is_reg~2,] left hand side expression in assignment: lhs: VariableLHS[~ldv_usb_gadget~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_usb_gadget~0,GLOBAL] [2021-01-07 00:47:26,015 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-07 00:47:26,293 INFO L208 MainTranslator]: Completed translation [2021-01-07 00:47:26,294 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:47:26 WrapperNode [2021-01-07 00:47:26,294 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-07 00:47:26,295 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-07 00:47:26,296 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-07 00:47:26,296 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-07 00:47:26,305 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:47:26" (1/1) ... [2021-01-07 00:47:26,391 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:47:26" (1/1) ... [2021-01-07 00:47:28,135 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-07 00:47:28,138 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-07 00:47:28,138 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-07 00:47:28,138 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-07 00:47:28,149 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:47:26" (1/1) ... [2021-01-07 00:47:28,149 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:47:26" (1/1) ... [2021-01-07 00:47:28,707 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:47:26" (1/1) ... [2021-01-07 00:47:28,707 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:47:26" (1/1) ... [2021-01-07 00:47:30,231 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:47:26" (1/1) ... [2021-01-07 00:47:30,396 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:47:26" (1/1) ... [2021-01-07 00:47:30,590 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:47:26" (1/1) ... [2021-01-07 00:47:30,878 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-07 00:47:30,879 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-07 00:47:30,880 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-07 00:47:30,880 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-07 00:47:30,880 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:47:26" (1/1) ... No working directory specified, using /storage/repos/ultimate-bitabs/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 [2021-01-07 00:47:31,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-01-07 00:47:31,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-01-07 00:47:31,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-01-07 00:47:31,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-01-07 00:47:31,240 INFO L130 BoogieDeclarations]: Found specification of procedure printer_soft_reset [2021-01-07 00:47:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_soft_reset [2021-01-07 00:47:31,240 INFO L130 BoogieDeclarations]: Found specification of procedure set_printer_interface [2021-01-07 00:47:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure set_printer_interface [2021-01-07 00:47:31,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-07 00:47:31,242 INFO L130 BoogieDeclarations]: Found specification of procedure set_interface [2021-01-07 00:47:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure set_interface [2021-01-07 00:47:31,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-01-07 00:47:31,243 INFO L130 BoogieDeclarations]: Found specification of procedure strrchr [2021-01-07 00:47:31,243 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2021-01-07 00:47:31,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-01-07 00:47:31,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-07 00:47:31,243 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-01-07 00:47:31,243 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_enable [2021-01-07 00:47:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_enable [2021-01-07 00:47:31,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-01-07 00:47:31,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-07 00:47:31,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-01-07 00:47:31,244 INFO L130 BoogieDeclarations]: Found specification of procedure printer_setup [2021-01-07 00:47:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure printer_setup [2021-01-07 00:47:31,244 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-01-07 00:47:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-01-07 00:47:31,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-07 00:47:31,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-01-07 00:47:31,245 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-07 00:47:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-07 00:48:42,447 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-07 00:48:42,447 INFO L299 CfgBuilder]: Removed 13433 assume(true) statements. [2021-01-07 00:48:42,463 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.01 12:48:42 BoogieIcfgContainer [2021-01-07 00:48:42,463 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-07 00:48:42,465 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-07 00:48:42,465 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-07 00:48:42,469 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-07 00:48:42,469 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.01 12:47:24" (1/3) ... [2021-01-07 00:48:42,470 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42180327 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.01 12:48:42, skipping insertion in model container [2021-01-07 00:48:42,470 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 12:47:26" (2/3) ... [2021-01-07 00:48:42,470 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42180327 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.01 12:48:42, skipping insertion in model container [2021-01-07 00:48:42,471 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.01 12:48:42" (3/3) ... [2021-01-07 00:48:42,472 INFO L111 eAbstractionObserver]: Analyzing ICFG m0_drivers-usb-gadget-g_printer-ko--106_1a--2b9ec6c-2.i [2021-01-07 00:48:42,479 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-07 00:48:42,490 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 19 error locations. [2021-01-07 00:48:42,512 INFO L253 AbstractCegarLoop]: Starting to check reachability of 19 error locations. [2021-01-07 00:48:42,604 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-07 00:48:42,604 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-07 00:48:42,604 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-07 00:48:42,605 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-07 00:48:42,605 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-07 00:48:42,605 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-07 00:48:42,605 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-01-07 00:48:42,605 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-07 00:48:42,755 INFO L276 IsEmpty]: Start isEmpty. Operand 11718 states. [2021-01-07 00:48:42,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2021-01-07 00:48:42,759 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:48:42,760 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:48:42,761 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:48:42,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:48:42,768 INFO L82 PathProgramCache]: Analyzing trace with hash -21821002, now seen corresponding path program 1 times [2021-01-07 00:48:42,779 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:48:42,779 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1501556043] [2021-01-07 00:48:42,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:48:43,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:48:43,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:48:43,548 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1501556043] [2021-01-07 00:48:43,551 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:48:43,551 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-07 00:48:43,554 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [559094228] [2021-01-07 00:48:43,563 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-07 00:48:43,563 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:48:43,584 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-07 00:48:43,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:48:43,588 INFO L87 Difference]: Start difference. First operand 11718 states. Second operand 3 states. [2021-01-07 00:48:44,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:48:44,727 INFO L93 Difference]: Finished difference Result 31008 states and 43738 transitions. [2021-01-07 00:48:44,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-07 00:48:44,730 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 8 [2021-01-07 00:48:44,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:48:44,873 INFO L225 Difference]: With dead ends: 31008 [2021-01-07 00:48:44,874 INFO L226 Difference]: Without dead ends: 19289 [2021-01-07 00:48:44,943 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:48:45,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19289 states. [2021-01-07 00:48:45,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19289 to 19283. [2021-01-07 00:48:45,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19283 states. [2021-01-07 00:48:46,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19283 states to 19283 states and 26270 transitions. [2021-01-07 00:48:46,075 INFO L78 Accepts]: Start accepts. Automaton has 19283 states and 26270 transitions. Word has length 8 [2021-01-07 00:48:46,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:48:46,075 INFO L481 AbstractCegarLoop]: Abstraction has 19283 states and 26270 transitions. [2021-01-07 00:48:46,076 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-07 00:48:46,076 INFO L276 IsEmpty]: Start isEmpty. Operand 19283 states and 26270 transitions. [2021-01-07 00:48:46,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-01-07 00:48:46,077 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:48:46,077 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:48:46,078 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-07 00:48:46,079 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:48:46,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:48:46,081 INFO L82 PathProgramCache]: Analyzing trace with hash -676430869, now seen corresponding path program 1 times [2021-01-07 00:48:46,081 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:48:46,082 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1665868538] [2021-01-07 00:48:46,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:48:46,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:48:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:48:46,431 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1665868538] [2021-01-07 00:48:46,431 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:48:46,431 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-07 00:48:46,433 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1393541450] [2021-01-07 00:48:46,435 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-07 00:48:46,436 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:48:46,437 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-07 00:48:46,438 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:48:46,439 INFO L87 Difference]: Start difference. First operand 19283 states and 26270 transitions. Second operand 3 states. [2021-01-07 00:48:47,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:48:47,671 INFO L93 Difference]: Finished difference Result 48142 states and 65603 transitions. [2021-01-07 00:48:47,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-07 00:48:47,673 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 9 [2021-01-07 00:48:47,673 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:48:47,871 INFO L225 Difference]: With dead ends: 48142 [2021-01-07 00:48:47,872 INFO L226 Difference]: Without dead ends: 38529 [2021-01-07 00:48:47,900 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:48:47,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38529 states. [2021-01-07 00:48:48,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38529 to 28927. [2021-01-07 00:48:48,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28927 states. [2021-01-07 00:48:48,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28927 states to 28927 states and 39415 transitions. [2021-01-07 00:48:48,951 INFO L78 Accepts]: Start accepts. Automaton has 28927 states and 39415 transitions. Word has length 9 [2021-01-07 00:48:48,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:48:48,951 INFO L481 AbstractCegarLoop]: Abstraction has 28927 states and 39415 transitions. [2021-01-07 00:48:48,951 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-07 00:48:48,953 INFO L276 IsEmpty]: Start isEmpty. Operand 28927 states and 39415 transitions. [2021-01-07 00:48:48,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-01-07 00:48:48,954 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:48:48,954 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:48:48,955 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-07 00:48:48,956 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:48:48,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:48:48,961 INFO L82 PathProgramCache]: Analyzing trace with hash 619387362, now seen corresponding path program 1 times [2021-01-07 00:48:48,961 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:48:48,962 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [110136969] [2021-01-07 00:48:48,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:48:49,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:48:49,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:48:49,281 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [110136969] [2021-01-07 00:48:49,281 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:48:49,281 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-07 00:48:49,281 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2087526501] [2021-01-07 00:48:49,282 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-07 00:48:49,282 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:48:49,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-07 00:48:49,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:48:49,283 INFO L87 Difference]: Start difference. First operand 28927 states and 39415 transitions. Second operand 3 states. [2021-01-07 00:48:50,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:48:50,806 INFO L93 Difference]: Finished difference Result 67402 states and 91860 transitions. [2021-01-07 00:48:50,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-07 00:48:50,807 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 18 [2021-01-07 00:48:50,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:48:51,163 INFO L225 Difference]: With dead ends: 67402 [2021-01-07 00:48:51,163 INFO L226 Difference]: Without dead ends: 57785 [2021-01-07 00:48:51,207 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:48:51,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57785 states. [2021-01-07 00:48:52,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57785 to 28984. [2021-01-07 00:48:52,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28984 states. [2021-01-07 00:48:52,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28984 states to 28984 states and 39484 transitions. [2021-01-07 00:48:52,551 INFO L78 Accepts]: Start accepts. Automaton has 28984 states and 39484 transitions. Word has length 18 [2021-01-07 00:48:52,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:48:52,551 INFO L481 AbstractCegarLoop]: Abstraction has 28984 states and 39484 transitions. [2021-01-07 00:48:52,551 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-07 00:48:52,552 INFO L276 IsEmpty]: Start isEmpty. Operand 28984 states and 39484 transitions. [2021-01-07 00:48:52,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-01-07 00:48:52,553 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:48:52,553 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:48:52,553 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-07 00:48:52,554 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:48:52,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:48:52,554 INFO L82 PathProgramCache]: Analyzing trace with hash 159955086, now seen corresponding path program 1 times [2021-01-07 00:48:52,554 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:48:52,555 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1539545944] [2021-01-07 00:48:52,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:48:52,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:48:53,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:48:53,163 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1539545944] [2021-01-07 00:48:53,164 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:48:53,164 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-01-07 00:48:53,164 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2128627581] [2021-01-07 00:48:53,164 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-01-07 00:48:53,165 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:48:53,165 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-01-07 00:48:53,166 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-01-07 00:48:53,166 INFO L87 Difference]: Start difference. First operand 28984 states and 39484 transitions. Second operand 8 states. [2021-01-07 00:48:58,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:48:58,424 INFO L93 Difference]: Finished difference Result 95786 states and 130027 transitions. [2021-01-07 00:48:58,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-01-07 00:48:58,426 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 20 [2021-01-07 00:48:58,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:48:58,641 INFO L225 Difference]: With dead ends: 95786 [2021-01-07 00:48:58,641 INFO L226 Difference]: Without dead ends: 66904 [2021-01-07 00:48:58,712 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=107, Invalid=235, Unknown=0, NotChecked=0, Total=342 [2021-01-07 00:48:58,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66904 states. [2021-01-07 00:49:00,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66904 to 28994. [2021-01-07 00:49:00,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28994 states. [2021-01-07 00:49:00,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28994 states to 28994 states and 39494 transitions. [2021-01-07 00:49:00,593 INFO L78 Accepts]: Start accepts. Automaton has 28994 states and 39494 transitions. Word has length 20 [2021-01-07 00:49:00,593 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:49:00,593 INFO L481 AbstractCegarLoop]: Abstraction has 28994 states and 39494 transitions. [2021-01-07 00:49:00,593 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-01-07 00:49:00,594 INFO L276 IsEmpty]: Start isEmpty. Operand 28994 states and 39494 transitions. [2021-01-07 00:49:00,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-01-07 00:49:00,595 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:49:00,595 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:49:00,595 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-07 00:49:00,596 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:49:00,596 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:49:00,596 INFO L82 PathProgramCache]: Analyzing trace with hash -1295348507, now seen corresponding path program 1 times [2021-01-07 00:49:00,596 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:49:00,597 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881280179] [2021-01-07 00:49:00,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:49:01,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:49:02,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:49:02,247 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881280179] [2021-01-07 00:49:02,248 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:49:02,248 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-01-07 00:49:02,248 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1357479372] [2021-01-07 00:49:02,248 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-01-07 00:49:02,249 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:49:02,249 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-01-07 00:49:02,250 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-01-07 00:49:02,250 INFO L87 Difference]: Start difference. First operand 28994 states and 39494 transitions. Second operand 10 states. [2021-01-07 00:49:02,859 WARN L197 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 31 [2021-01-07 00:49:09,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:49:09,575 INFO L93 Difference]: Finished difference Result 77528 states and 105086 transitions. [2021-01-07 00:49:09,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-01-07 00:49:09,575 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 23 [2021-01-07 00:49:09,575 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:49:09,753 INFO L225 Difference]: With dead ends: 77528 [2021-01-07 00:49:09,753 INFO L226 Difference]: Without dead ends: 67931 [2021-01-07 00:49:09,785 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 284 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=356, Invalid=976, Unknown=0, NotChecked=0, Total=1332 [2021-01-07 00:49:09,863 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67931 states. [2021-01-07 00:49:11,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67931 to 28984. [2021-01-07 00:49:11,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28984 states. [2021-01-07 00:49:11,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28984 states to 28984 states and 39483 transitions. [2021-01-07 00:49:11,518 INFO L78 Accepts]: Start accepts. Automaton has 28984 states and 39483 transitions. Word has length 23 [2021-01-07 00:49:11,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:49:11,518 INFO L481 AbstractCegarLoop]: Abstraction has 28984 states and 39483 transitions. [2021-01-07 00:49:11,518 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-01-07 00:49:11,519 INFO L276 IsEmpty]: Start isEmpty. Operand 28984 states and 39483 transitions. [2021-01-07 00:49:11,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2021-01-07 00:49:11,520 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:49:11,520 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:49:11,520 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-07 00:49:11,521 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:49:11,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:49:11,521 INFO L82 PathProgramCache]: Analyzing trace with hash 1334162594, now seen corresponding path program 1 times [2021-01-07 00:49:11,521 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:49:11,522 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2077563786] [2021-01-07 00:49:11,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:49:12,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:49:12,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:49:12,771 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2077563786] [2021-01-07 00:49:12,771 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:49:12,772 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-07 00:49:12,772 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [80026243] [2021-01-07 00:49:12,772 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-07 00:49:12,772 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:49:12,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-07 00:49:12,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-01-07 00:49:12,773 INFO L87 Difference]: Start difference. First operand 28984 states and 39483 transitions. Second operand 7 states. [2021-01-07 00:49:16,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:49:16,375 INFO L93 Difference]: Finished difference Result 66622 states and 90709 transitions. [2021-01-07 00:49:16,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-01-07 00:49:16,377 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 25 [2021-01-07 00:49:16,377 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:49:16,487 INFO L225 Difference]: With dead ends: 66622 [2021-01-07 00:49:16,488 INFO L226 Difference]: Without dead ends: 37747 [2021-01-07 00:49:16,540 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2021-01-07 00:49:16,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37747 states. [2021-01-07 00:49:18,589 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37747 to 28915. [2021-01-07 00:49:18,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28915 states. [2021-01-07 00:49:18,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28915 states to 28915 states and 39400 transitions. [2021-01-07 00:49:18,635 INFO L78 Accepts]: Start accepts. Automaton has 28915 states and 39400 transitions. Word has length 25 [2021-01-07 00:49:18,636 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:49:18,636 INFO L481 AbstractCegarLoop]: Abstraction has 28915 states and 39400 transitions. [2021-01-07 00:49:18,636 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-01-07 00:49:18,636 INFO L276 IsEmpty]: Start isEmpty. Operand 28915 states and 39400 transitions. [2021-01-07 00:49:18,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-01-07 00:49:18,637 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:49:18,637 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:49:18,637 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-07 00:49:18,637 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:49:18,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:49:18,638 INFO L82 PathProgramCache]: Analyzing trace with hash 1962487356, now seen corresponding path program 1 times [2021-01-07 00:49:18,638 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:49:18,638 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1948683717] [2021-01-07 00:49:18,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:49:18,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:49:18,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:49:18,832 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1948683717] [2021-01-07 00:49:18,832 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:49:18,832 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-07 00:49:18,833 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [185174117] [2021-01-07 00:49:18,833 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-07 00:49:18,833 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:49:18,834 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-07 00:49:18,834 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:49:18,834 INFO L87 Difference]: Start difference. First operand 28915 states and 39400 transitions. Second operand 3 states. [2021-01-07 00:49:22,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:49:22,508 INFO L93 Difference]: Finished difference Result 38508 states and 52479 transitions. [2021-01-07 00:49:22,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-07 00:49:22,509 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26 [2021-01-07 00:49:22,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:49:22,586 INFO L225 Difference]: With dead ends: 38508 [2021-01-07 00:49:22,586 INFO L226 Difference]: Without dead ends: 38490 [2021-01-07 00:49:22,601 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:49:22,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38490 states. [2021-01-07 00:49:23,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38490 to 19296. [2021-01-07 00:49:23,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19296 states. [2021-01-07 00:49:24,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19296 states to 19296 states and 26284 transitions. [2021-01-07 00:49:24,010 INFO L78 Accepts]: Start accepts. Automaton has 19296 states and 26284 transitions. Word has length 26 [2021-01-07 00:49:24,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:49:24,010 INFO L481 AbstractCegarLoop]: Abstraction has 19296 states and 26284 transitions. [2021-01-07 00:49:24,010 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-07 00:49:24,010 INFO L276 IsEmpty]: Start isEmpty. Operand 19296 states and 26284 transitions. [2021-01-07 00:49:24,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-01-07 00:49:24,012 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:49:24,012 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:49:24,012 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-01-07 00:49:24,012 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:49:24,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:49:24,013 INFO L82 PathProgramCache]: Analyzing trace with hash -1782126494, now seen corresponding path program 1 times [2021-01-07 00:49:24,013 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:49:24,013 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1407546744] [2021-01-07 00:49:24,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:49:24,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:49:25,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:49:25,017 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1407546744] [2021-01-07 00:49:25,017 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:49:25,017 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-07 00:49:25,017 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [218639492] [2021-01-07 00:49:25,018 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-07 00:49:25,018 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:49:25,019 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-07 00:49:25,019 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-07 00:49:25,019 INFO L87 Difference]: Start difference. First operand 19296 states and 26284 transitions. Second operand 6 states. [2021-01-07 00:49:27,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:49:27,967 INFO L93 Difference]: Finished difference Result 40724 states and 55392 transitions. [2021-01-07 00:49:27,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-01-07 00:49:27,968 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 35 [2021-01-07 00:49:27,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:49:28,016 INFO L225 Difference]: With dead ends: 40724 [2021-01-07 00:49:28,016 INFO L226 Difference]: Without dead ends: 31124 [2021-01-07 00:49:28,124 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-01-07 00:49:28,148 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31124 states. [2021-01-07 00:49:29,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31124 to 19286. [2021-01-07 00:49:29,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19286 states. [2021-01-07 00:49:29,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19286 states to 19286 states and 26273 transitions. [2021-01-07 00:49:29,331 INFO L78 Accepts]: Start accepts. Automaton has 19286 states and 26273 transitions. Word has length 35 [2021-01-07 00:49:29,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:49:29,331 INFO L481 AbstractCegarLoop]: Abstraction has 19286 states and 26273 transitions. [2021-01-07 00:49:29,332 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-01-07 00:49:29,332 INFO L276 IsEmpty]: Start isEmpty. Operand 19286 states and 26273 transitions. [2021-01-07 00:49:29,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-01-07 00:49:29,333 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:49:29,333 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:49:29,333 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-01-07 00:49:29,333 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:49:29,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:49:29,334 INFO L82 PathProgramCache]: Analyzing trace with hash 222943186, now seen corresponding path program 1 times [2021-01-07 00:49:29,334 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:49:29,334 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [765063615] [2021-01-07 00:49:29,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:49:30,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:49:30,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:49:30,315 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [765063615] [2021-01-07 00:49:30,316 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:49:30,316 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-01-07 00:49:30,316 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [847736361] [2021-01-07 00:49:30,316 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-01-07 00:49:30,316 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:49:30,317 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-01-07 00:49:30,317 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2021-01-07 00:49:30,317 INFO L87 Difference]: Start difference. First operand 19286 states and 26273 transitions. Second operand 11 states. [2021-01-07 00:49:32,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:49:32,141 INFO L93 Difference]: Finished difference Result 38488 states and 52450 transitions. [2021-01-07 00:49:32,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-01-07 00:49:32,142 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 36 [2021-01-07 00:49:32,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:49:32,178 INFO L225 Difference]: With dead ends: 38488 [2021-01-07 00:49:32,178 INFO L226 Difference]: Without dead ends: 19256 [2021-01-07 00:49:32,205 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=119, Invalid=261, Unknown=0, NotChecked=0, Total=380 [2021-01-07 00:49:32,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19256 states. [2021-01-07 00:49:33,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19256 to 19256. [2021-01-07 00:49:33,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19256 states. [2021-01-07 00:49:33,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19256 states to 19256 states and 26237 transitions. [2021-01-07 00:49:33,540 INFO L78 Accepts]: Start accepts. Automaton has 19256 states and 26237 transitions. Word has length 36 [2021-01-07 00:49:33,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:49:33,541 INFO L481 AbstractCegarLoop]: Abstraction has 19256 states and 26237 transitions. [2021-01-07 00:49:33,541 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-01-07 00:49:33,541 INFO L276 IsEmpty]: Start isEmpty. Operand 19256 states and 26237 transitions. [2021-01-07 00:49:33,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-01-07 00:49:33,542 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:49:33,542 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:49:33,542 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-01-07 00:49:33,542 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:49:33,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:49:33,543 INFO L82 PathProgramCache]: Analyzing trace with hash 539268744, now seen corresponding path program 1 times [2021-01-07 00:49:33,543 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:49:33,543 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [791631890] [2021-01-07 00:49:33,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:49:34,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:49:34,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:49:34,584 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [791631890] [2021-01-07 00:49:34,584 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:49:34,584 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-07 00:49:34,584 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1098730895] [2021-01-07 00:49:34,585 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-07 00:49:34,585 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:49:34,585 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-07 00:49:34,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-07 00:49:34,586 INFO L87 Difference]: Start difference. First operand 19256 states and 26237 transitions. Second operand 6 states. [2021-01-07 00:49:36,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:49:36,783 INFO L93 Difference]: Finished difference Result 31817 states and 43331 transitions. [2021-01-07 00:49:36,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-01-07 00:49:36,784 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 39 [2021-01-07 00:49:36,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:49:36,822 INFO L225 Difference]: With dead ends: 31817 [2021-01-07 00:49:36,822 INFO L226 Difference]: Without dead ends: 22212 [2021-01-07 00:49:36,837 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-01-07 00:49:36,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22212 states. [2021-01-07 00:49:38,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22212 to 19253. [2021-01-07 00:49:38,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19253 states. [2021-01-07 00:49:38,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19253 states to 19253 states and 26233 transitions. [2021-01-07 00:49:38,043 INFO L78 Accepts]: Start accepts. Automaton has 19253 states and 26233 transitions. Word has length 39 [2021-01-07 00:49:38,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:49:38,043 INFO L481 AbstractCegarLoop]: Abstraction has 19253 states and 26233 transitions. [2021-01-07 00:49:38,043 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-01-07 00:49:38,044 INFO L276 IsEmpty]: Start isEmpty. Operand 19253 states and 26233 transitions. [2021-01-07 00:49:38,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-01-07 00:49:38,044 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:49:38,044 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:49:38,044 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-01-07 00:49:38,045 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:49:38,045 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:49:38,045 INFO L82 PathProgramCache]: Analyzing trace with hash -423211123, now seen corresponding path program 1 times [2021-01-07 00:49:38,045 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:49:38,046 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1753555484] [2021-01-07 00:49:38,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:49:38,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:49:38,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:49:38,219 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1753555484] [2021-01-07 00:49:38,219 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:49:38,219 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-07 00:49:38,220 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1501116731] [2021-01-07 00:49:38,220 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-07 00:49:38,220 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:49:38,221 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-07 00:49:38,221 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-07 00:49:38,221 INFO L87 Difference]: Start difference. First operand 19253 states and 26233 transitions. Second operand 5 states. [2021-01-07 00:49:39,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:49:39,918 INFO L93 Difference]: Finished difference Result 22207 states and 30235 transitions. [2021-01-07 00:49:39,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-01-07 00:49:39,919 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 40 [2021-01-07 00:49:39,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:49:39,952 INFO L225 Difference]: With dead ends: 22207 [2021-01-07 00:49:39,953 INFO L226 Difference]: Without dead ends: 22204 [2021-01-07 00:49:39,961 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-01-07 00:49:39,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22204 states. [2021-01-07 00:49:41,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22204 to 19247. [2021-01-07 00:49:41,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19247 states. [2021-01-07 00:49:41,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19247 states to 19247 states and 26226 transitions. [2021-01-07 00:49:41,376 INFO L78 Accepts]: Start accepts. Automaton has 19247 states and 26226 transitions. Word has length 40 [2021-01-07 00:49:41,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:49:41,377 INFO L481 AbstractCegarLoop]: Abstraction has 19247 states and 26226 transitions. [2021-01-07 00:49:41,377 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-07 00:49:41,377 INFO L276 IsEmpty]: Start isEmpty. Operand 19247 states and 26226 transitions. [2021-01-07 00:49:41,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-01-07 00:49:41,378 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:49:41,378 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:49:41,378 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-01-07 00:49:41,378 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:49:41,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:49:41,379 INFO L82 PathProgramCache]: Analyzing trace with hash 2132672024, now seen corresponding path program 1 times [2021-01-07 00:49:41,379 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:49:41,379 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1172902649] [2021-01-07 00:49:41,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:49:41,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:49:41,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:49:41,611 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1172902649] [2021-01-07 00:49:41,611 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:49:41,611 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-07 00:49:41,612 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1728970640] [2021-01-07 00:49:41,612 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-07 00:49:41,612 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:49:41,613 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-07 00:49:41,613 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:49:41,613 INFO L87 Difference]: Start difference. First operand 19247 states and 26226 transitions. Second operand 3 states. [2021-01-07 00:49:45,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:49:45,411 INFO L93 Difference]: Finished difference Result 28840 states and 39306 transitions. [2021-01-07 00:49:45,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-07 00:49:45,411 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 42 [2021-01-07 00:49:45,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:49:45,466 INFO L225 Difference]: With dead ends: 28840 [2021-01-07 00:49:45,467 INFO L226 Difference]: Without dead ends: 28829 [2021-01-07 00:49:45,478 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:49:45,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28829 states. [2021-01-07 00:49:46,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28829 to 9645. [2021-01-07 00:49:46,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9645 states. [2021-01-07 00:49:46,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9645 states to 9645 states and 13135 transitions. [2021-01-07 00:49:46,563 INFO L78 Accepts]: Start accepts. Automaton has 9645 states and 13135 transitions. Word has length 42 [2021-01-07 00:49:46,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:49:46,564 INFO L481 AbstractCegarLoop]: Abstraction has 9645 states and 13135 transitions. [2021-01-07 00:49:46,564 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-07 00:49:46,564 INFO L276 IsEmpty]: Start isEmpty. Operand 9645 states and 13135 transitions. [2021-01-07 00:49:46,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-01-07 00:49:46,564 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:49:46,564 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:49:46,565 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-01-07 00:49:46,565 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:49:46,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:49:46,565 INFO L82 PathProgramCache]: Analyzing trace with hash 32372530, now seen corresponding path program 1 times [2021-01-07 00:49:46,566 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:49:46,566 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1177431959] [2021-01-07 00:49:46,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:49:47,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:49:47,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:49:47,503 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1177431959] [2021-01-07 00:49:47,503 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:49:47,503 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-01-07 00:49:47,503 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1558443703] [2021-01-07 00:49:47,503 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-01-07 00:49:47,504 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:49:47,504 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-01-07 00:49:47,504 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2021-01-07 00:49:47,504 INFO L87 Difference]: Start difference. First operand 9645 states and 13135 transitions. Second operand 9 states. [2021-01-07 00:49:49,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:49:49,728 INFO L93 Difference]: Finished difference Result 22195 states and 30220 transitions. [2021-01-07 00:49:49,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-01-07 00:49:49,729 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 45 [2021-01-07 00:49:49,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:49:49,748 INFO L225 Difference]: With dead ends: 22195 [2021-01-07 00:49:49,748 INFO L226 Difference]: Without dead ends: 12602 [2021-01-07 00:49:49,758 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=70, Invalid=140, Unknown=0, NotChecked=0, Total=210 [2021-01-07 00:49:49,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12602 states. [2021-01-07 00:49:50,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12602 to 9645. [2021-01-07 00:49:50,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9645 states. [2021-01-07 00:49:50,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9645 states to 9645 states and 13134 transitions. [2021-01-07 00:49:50,611 INFO L78 Accepts]: Start accepts. Automaton has 9645 states and 13134 transitions. Word has length 45 [2021-01-07 00:49:50,612 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:49:50,612 INFO L481 AbstractCegarLoop]: Abstraction has 9645 states and 13134 transitions. [2021-01-07 00:49:50,612 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-01-07 00:49:50,612 INFO L276 IsEmpty]: Start isEmpty. Operand 9645 states and 13134 transitions. [2021-01-07 00:49:50,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-01-07 00:49:50,613 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:49:50,613 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:49:50,613 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-01-07 00:49:50,613 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:49:50,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:49:50,614 INFO L82 PathProgramCache]: Analyzing trace with hash 192806253, now seen corresponding path program 1 times [2021-01-07 00:49:50,614 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:49:50,614 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298398662] [2021-01-07 00:49:50,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:49:50,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:49:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:49:50,895 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [298398662] [2021-01-07 00:49:50,895 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:49:50,896 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-07 00:49:50,896 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [51875272] [2021-01-07 00:49:50,896 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-07 00:49:50,896 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:49:50,897 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-07 00:49:50,897 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:49:50,897 INFO L87 Difference]: Start difference. First operand 9645 states and 13134 transitions. Second operand 3 states. [2021-01-07 00:49:54,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:49:54,779 INFO L93 Difference]: Finished difference Result 19238 states and 26214 transitions. [2021-01-07 00:49:54,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-07 00:49:54,780 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 47 [2021-01-07 00:49:54,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:49:54,801 INFO L225 Difference]: With dead ends: 19238 [2021-01-07 00:49:54,801 INFO L226 Difference]: Without dead ends: 9639 [2021-01-07 00:49:54,815 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 00:49:54,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9639 states. [2021-01-07 00:49:55,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9639 to 9639. [2021-01-07 00:49:55,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9639 states. [2021-01-07 00:49:55,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9639 states to 9639 states and 13127 transitions. [2021-01-07 00:49:55,657 INFO L78 Accepts]: Start accepts. Automaton has 9639 states and 13127 transitions. Word has length 47 [2021-01-07 00:49:55,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:49:55,657 INFO L481 AbstractCegarLoop]: Abstraction has 9639 states and 13127 transitions. [2021-01-07 00:49:55,657 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-07 00:49:55,657 INFO L276 IsEmpty]: Start isEmpty. Operand 9639 states and 13127 transitions. [2021-01-07 00:49:55,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-01-07 00:49:55,658 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 00:49:55,658 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 00:49:55,658 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-01-07 00:49:55,658 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 00:49:55,659 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 00:49:55,659 INFO L82 PathProgramCache]: Analyzing trace with hash -2132316584, now seen corresponding path program 1 times [2021-01-07 00:49:55,659 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 00:49:55,659 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1164855829] [2021-01-07 00:49:55,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 00:49:55,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 00:49:55,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 00:49:55,958 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1164855829] [2021-01-07 00:49:55,958 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 00:49:55,959 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-07 00:49:55,959 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [550816661] [2021-01-07 00:49:55,959 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-07 00:49:55,959 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 00:49:55,960 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-07 00:49:55,960 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-07 00:49:55,960 INFO L87 Difference]: Start difference. First operand 9639 states and 13127 transitions. Second operand 5 states. [2021-01-07 00:49:56,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 00:49:56,078 INFO L93 Difference]: Finished difference Result 9639 states and 13127 transitions. [2021-01-07 00:49:56,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-01-07 00:49:56,078 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 53 [2021-01-07 00:49:56,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 00:49:56,079 INFO L225 Difference]: With dead ends: 9639 [2021-01-07 00:49:56,079 INFO L226 Difference]: Without dead ends: 0 [2021-01-07 00:49:56,090 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-01-07 00:49:56,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-01-07 00:49:56,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-01-07 00:49:56,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-01-07 00:49:56,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-01-07 00:49:56,091 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 53 [2021-01-07 00:49:56,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 00:49:56,092 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-01-07 00:49:56,092 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-07 00:49:56,092 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-01-07 00:49:56,092 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-01-07 00:49:56,092 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-01-07 00:49:56,095 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-01-07 00:49:56,899 WARN L197 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 89 [2021-01-07 00:49:57,007 WARN L197 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 89 [2021-01-07 00:49:57,129 WARN L197 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 89 [2021-01-07 00:49:57,329 WARN L197 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 89 [2021-01-07 00:49:57,441 WARN L197 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 89 [2021-01-07 00:49:57,714 WARN L197 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 90 [2021-01-07 00:49:58,208 WARN L197 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 96 [2021-01-07 00:49:58,443 WARN L197 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 89 [2021-01-07 00:49:58,682 WARN L197 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 96 [2021-01-07 00:49:58,881 WARN L197 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 96 [2021-01-07 00:49:59,111 WARN L197 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 96 [2021-01-07 00:49:59,473 WARN L197 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 89 [2021-01-07 00:50:00,402 WARN L197 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 90 [2021-01-07 00:50:01,943 WARN L197 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 89 [2021-01-07 00:50:03,727 WARN L197 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 96 [2021-01-07 00:50:04,130 WARN L197 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 90 [2021-01-07 00:50:06,277 WARN L197 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 90 [2021-01-07 00:50:08,275 WARN L197 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 89 [2021-01-07 00:50:10,371 WARN L197 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 96 [2021-01-07 00:50:10,505 WARN L197 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 96 [2021-01-07 00:50:10,796 WARN L197 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 89 [2021-01-07 00:50:12,866 WARN L197 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 96 [2021-01-07 00:50:13,849 WARN L197 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 96 [2021-01-07 00:50:14,027 WARN L197 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 96 [2021-01-07 00:50:14,288 WARN L197 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 90 [2021-01-07 00:50:14,958 WARN L197 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 96 [2021-01-07 00:50:15,098 WARN L197 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 96 [2021-01-07 00:50:15,692 WARN L197 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 96 [2021-01-07 00:50:18,159 WARN L197 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 89 [2021-01-07 00:50:20,537 WARN L197 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 89 [2021-01-07 00:50:22,996 WARN L197 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 89 [2021-01-07 00:50:25,802 WARN L197 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 89 [2021-01-07 00:50:28,713 WARN L197 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 89 [2021-01-07 00:50:31,637 WARN L197 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 96 [2021-01-07 00:50:42,033 WARN L197 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 90 [2021-01-07 00:50:45,668 WARN L197 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 96