/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-validator-v0.6/linux-stable-1b0b0ac-1-108_1a-drivers--net--slip.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-bitabs-178dd20 [2021-01-07 01:39:44,501 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-07 01:39:44,504 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-07 01:39:44,553 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-07 01:39:44,554 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-07 01:39:44,557 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-07 01:39:44,562 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-07 01:39:44,567 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-07 01:39:44,571 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-07 01:39:44,577 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-07 01:39:44,582 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-07 01:39:44,583 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-07 01:39:44,584 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-07 01:39:44,587 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-07 01:39:44,589 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-07 01:39:44,592 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-07 01:39:44,593 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-07 01:39:44,596 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-07 01:39:44,622 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-07 01:39:44,630 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-07 01:39:44,632 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-07 01:39:44,634 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-07 01:39:44,637 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-07 01:39:44,638 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-07 01:39:44,647 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-01-07 01:39:44,648 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-01-07 01:39:44,648 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-01-07 01:39:44,651 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-01-07 01:39:44,652 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-01-07 01:39:44,653 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-01-07 01:39:44,653 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-07 01:39:44,654 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-07 01:39:44,656 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-07 01:39:44,657 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-07 01:39:44,658 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-07 01:39:44,658 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-07 01:39:44,659 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-07 01:39:44,666 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-07 01:39:44,667 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-07 01:39:44,668 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-07 01:39:44,669 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-07 01:39:44,670 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 01:39:44,724 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-07 01:39:44,725 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-07 01:39:44,730 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-07 01:39:44,730 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-07 01:39:44,731 INFO L138 SettingsManager]: * Use SBE=true [2021-01-07 01:39:44,732 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-07 01:39:44,732 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-07 01:39:44,732 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-07 01:39:44,733 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-07 01:39:44,733 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-07 01:39:44,734 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-07 01:39:44,734 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-07 01:39:44,735 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-07 01:39:44,735 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-07 01:39:44,735 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-07 01:39:44,735 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-07 01:39:44,736 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-07 01:39:44,736 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-07 01:39:44,736 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-07 01:39:44,736 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-07 01:39:44,737 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-07 01:39:44,737 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-07 01:39:44,737 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-07 01:39:44,737 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-07 01:39:44,737 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-01-07 01:39:44,738 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-07 01:39:45,148 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-07 01:39:45,184 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-07 01:39:45,189 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-07 01:39:45,191 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-07 01:39:45,192 INFO L275 PluginConnector]: CDTParser initialized [2021-01-07 01:39:45,193 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1b0b0ac-1-108_1a-drivers--net--slip.ko-entry_point.cil.out.i [2021-01-07 01:39:45,290 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/99bfb9141/32663a466f1545749759fa497d47308f/FLAG88d8ddb94 [2021-01-07 01:39:46,497 INFO L306 CDTParser]: Found 1 translation units. [2021-01-07 01:39:46,498 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1b0b0ac-1-108_1a-drivers--net--slip.ko-entry_point.cil.out.i [2021-01-07 01:39:46,545 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/99bfb9141/32663a466f1545749759fa497d47308f/FLAG88d8ddb94 [2021-01-07 01:39:46,817 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/99bfb9141/32663a466f1545749759fa497d47308f [2021-01-07 01:39:46,820 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-07 01:39:46,823 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-01-07 01:39:46,825 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-07 01:39:46,825 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-07 01:39:46,830 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-07 01:39:46,831 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.01 01:39:46" (1/1) ... [2021-01-07 01:39:46,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b056549 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 01:39:46, skipping insertion in model container [2021-01-07 01:39:46,834 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.01 01:39:46" (1/1) ... [2021-01-07 01:39:46,843 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-07 01:39:47,064 INFO L178 MainTranslator]: Built tables and reachable declarations left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~0,] left hand side expression in assignment: lhs: VariableLHS[~p~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~1,] left hand side expression in assignment: lhs: VariableLHS[~p~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~3,] [2021-01-07 01:39:47,904 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-validator-v0.6/linux-stable-1b0b0ac-1-108_1a-drivers--net--slip.ko-entry_point.cil.out.i[139152,139165] left hand side expression in assignment: lhs: VariableLHS[~tmp~4,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp~6,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[207],StructAccessExpression[IdentifierExpression[~skb,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp~8,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~9,] left hand side expression in assignment: lhs: VariableLHS[~__ret_warn_on~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~3,] 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___0~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~14,] left hand side expression in assignment: lhs: VariableLHS[~err~0,] left hand side expression in assignment: lhs: VariableLHS[~rbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~xbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~cbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~slcomp~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: lhs: VariableLHS[~tmp~15,] left hand side expression in assignment: lhs: VariableLHS[~rbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~5,] left hand side expression in assignment: lhs: VariableLHS[~xbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~0,] left hand side expression in assignment: lhs: VariableLHS[~cbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~slcomp~0,] left hand side expression in assignment: lhs: VariableLHS[~err~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[156],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[160],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[108],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__x~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___0~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___1~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___2~0,] left hand side expression in assignment: lhs: VariableLHS[~rbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~__x___0~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___3~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___4~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___5~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___6~0,] left hand side expression in assignment: lhs: VariableLHS[~xbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~__x___1~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___7~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___8~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___9~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___10~0,] left hand side expression in assignment: lhs: VariableLHS[~cbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~__x___2~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___11~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___12~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___13~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___14~0,] left hand side expression in assignment: lhs: VariableLHS[~slcomp~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[164],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[168],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~err~0,] left hand side expression in assignment: lhs: VariableLHS[~__x~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___0~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___1~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___2~1,] left hand side expression in assignment: lhs: VariableLHS[~__x___0~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___3~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___4~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___5~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___6~1,] left hand side expression in assignment: lhs: VariableLHS[~__x___1~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___7~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___8~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___9~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___10~1,] left hand side expression in assignment: lhs: VariableLHS[~__x___2~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___11~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___12~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___13~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___14~1,] left hand side expression in assignment: lhs: VariableLHS[~err~1,] left hand side expression in assignment: lhs: VariableLHS[~dev~0,] left hand side expression in assignment: lhs: VariableLHS[~len~1,] left hand side expression in assignment: lhs: VariableLHS[~len~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~16,] left hand side expression in assignment: lhs: VariableLHS[~xbuff~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~6,] left hand side expression in assignment: lhs: VariableLHS[~rbuff~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~1,] left hand side expression in assignment: lhs: VariableLHS[~cbuff~1,] left hand side expression in assignment: lhs: VariableLHS[~err~1,] left hand side expression in assignment: lhs: VariableLHS[~err~1,] left hand side expression in assignment: lhs: VariableLHS[~__x~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___0~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___1~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___2~2,] left hand side expression in assignment: lhs: VariableLHS[~xbuff~1,] left hand side expression in assignment: lhs: VariableLHS[~__x___0~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___3~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___4~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___5~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___6~2,] left hand side expression in assignment: lhs: VariableLHS[~rbuff~1,] left hand side expression in assignment: lhs: VariableLHS[~__x___1~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___7~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___8~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___9~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___10~2,] left hand side expression in assignment: lhs: VariableLHS[~cbuff~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: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[254],StructAccessExpression[IdentifierExpression[~dev~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[120],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] 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: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[108],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[286],StructAccessExpression[IdentifierExpression[~dev~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[156],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[444],StructAccessExpression[IdentifierExpression[~dev~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[160],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~err~1,] left hand side expression in assignment: lhs: VariableLHS[~dev~1,] left hand side expression in assignment: lhs: VariableLHS[~count~0,] left hand side expression in assignment: lhs: VariableLHS[~c~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[286],StructAccessExpression[IdentifierExpression[~dev~1,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~count~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[180],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[180],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: IdentifierExpression[#t~mem163,] left hand side expression in assignment: lhs: VariableLHS[~tmp~17,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[214],StructAccessExpression[IdentifierExpression[~dev~1,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~skb~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[246],StructAccessExpression[IdentifierExpression[~dev~1,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~skb~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__len~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[134],StructAccessExpression[IdentifierExpression[~skb~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[198],StructAccessExpression[IdentifierExpression[~dev~1,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem183,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[254],StructAccessExpression[IdentifierExpression[#t~mem183,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~p~2,] left hand side expression in assignment: lhs: VariableLHS[~len,] left hand side expression in assignment: lhs: VariableLHS[~count~1,] left hand side expression in assignment: lhs: VariableLHS[~count~1,] left hand side expression in assignment: lhs: VariableLHS[~actual~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem208,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[908],StructAccessExpression[IdentifierExpression[#t~mem208,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[120],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~sl~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~18,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem216,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[206],StructAccessExpression[IdentifierExpression[#t~mem216,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~actual~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~sl~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[120],StructAccessExpression[IdentifierExpression[~sl~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~sl~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~sl~1,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~20,] left hand side expression in assignment: lhs: VariableLHS[~sl~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~8,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[222],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~21,] left hand side expression in assignment: lhs: VariableLHS[~sl~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[108],StructAccessExpression[IdentifierExpression[~sl~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~sl~3,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~22,] left hand side expression in assignment: lhs: VariableLHS[~sl~4,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[172],StructAccessExpression[IdentifierExpression[~sl~4,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~23,] left hand side expression in assignment: lhs: VariableLHS[~sl~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~9,] left hand side expression in assignment: lhs: VariableLHS[~devstats~0,] left hand side expression in assignment: lhs: VariableLHS[~c_rx_dropped~0,] left hand side expression in assignment: lhs: VariableLHS[~c_rx_fifo_errors~0,] left hand side expression in assignment: lhs: VariableLHS[~c_tx_fifo_errors~0,] left hand side expression in assignment: lhs: VariableLHS[~c_collisions~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~24,] left hand side expression in assignment: lhs: VariableLHS[~sl~6,] left hand side expression in assignment: lhs: VariableLHS[~comp~0,] left hand side expression in assignment: lhs: VariableLHS[~c_rx_fifo_errors~0,] left hand side expression in assignment: lhs: VariableLHS[~c_rx_dropped~0,] left hand side expression in assignment: lhs: VariableLHS[~c_tx_fifo_errors~0,] left hand side expression in assignment: lhs: VariableLHS[~c_collisions~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[112],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[144],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],StructAccessExpression[IdentifierExpression[~stats,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[48],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[56],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~25,] left hand side expression in assignment: lhs: VariableLHS[~sl~7,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[444],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[448],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[916],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~26,] left hand side expression in assignment: lhs: VariableLHS[~sl~8,] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~slip_devs~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~slip_devs~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~0,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~0,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~0,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[406],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1104],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[450],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[489],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[828],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[430],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~sl~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp~27,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~4,] left hand side expression in assignment: lhs: VariableLHS[~fp,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~10,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem293,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[230],StructAccessExpression[IdentifierExpression[#t~mem293,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~cp,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~2,] left hand side expression in assignment: lhs: VariableLHS[~cp,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~1,] left hand side expression in assignment: lhs: VariableLHS[~cp,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~0,] left hand side expression in assignment: lhs: VariableLHS[~count,] left hand side expression in assignment: lhs: VariableLHS[~i~1,] left hand side expression in assignment: lhs: VariableLHS[~dev~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~28,] left hand side expression in assignment: lhs: VariableLHS[~sl~10,] left hand side expression in assignment: lhs: VariableLHS[~i~1,] left hand side expression in assignment: lhs: VariableLHS[~dev~3,] left hand side expression in assignment: lhs: VariableLHS[~i~2,] left hand side expression in assignment: lhs: VariableLHS[~dev~3,] left hand side expression in assignment: lhs: VariableLHS[~i~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~29,] left hand side expression in assignment: lhs: VariableLHS[~sl~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~11,] left hand side expression in assignment: lhs: VariableLHS[~dev~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~slip_devs~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~slip_devs~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~2,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~2,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~2,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]] left hand side expression in assignment: lhs: VariableLHS[~dev~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[112],StructAccessExpression[IdentifierExpression[~dev~3,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~5,] left hand side expression in assignment: lhs: VariableLHS[~sl~11,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~11,],base],StructAccessExpression[IdentifierExpression[~sl~11,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~11,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~sl~11,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~11,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[180],StructAccessExpression[IdentifierExpression[~sl~11,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~11,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[356],StructAccessExpression[IdentifierExpression[~sl~11,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~11,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[348],StructAccessExpression[IdentifierExpression[~sl~11,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~11,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[232],StructAccessExpression[IdentifierExpression[~sl~11,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~11,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[224],StructAccessExpression[IdentifierExpression[~sl~11,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~slip_devs~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~slip_devs~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~2,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~2,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~2,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~30,] left hand side expression in assignment: lhs: VariableLHS[~sl~12,] left hand side expression in assignment: lhs: VariableLHS[~err~2,] left hand side expression in assignment: lhs: VariableLHS[~err~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~12,] left hand side expression in assignment: lhs: VariableLHS[~sl~12,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~sl~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tty,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1095],StructAccessExpression[IdentifierExpression[~tty,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[182],StructAccessExpression[IdentifierExpression[~sl~12,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~6,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[186],StructAccessExpression[IdentifierExpression[~sl~12,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~3,] left hand side expression in assignment: lhs: VariableLHS[~err~2,] left hand side expression in assignment: lhs: VariableLHS[~err~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[332],StructAccessExpression[IdentifierExpression[~sl~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[208],StructAccessExpression[IdentifierExpression[~sl~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tty,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[543],StructAccessExpression[IdentifierExpression[~tty,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~sl~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tty,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1095],StructAccessExpression[IdentifierExpression[~tty,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~sl~13,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tty,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1095],StructAccessExpression[IdentifierExpression[~tty,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~13,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~sl~13,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~13,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[182],StructAccessExpression[IdentifierExpression[~sl~13,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ptr~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~31,] left hand side expression in assignment: lhs: VariableLHS[~ptr~0,] left hand side expression in assignment: address: IdentifierExpression[~tmp~31,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~13,] left hand side expression in assignment: lhs: VariableLHS[~s,] left hand side expression in assignment: lhs: VariableLHS[~c~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~7,] left hand side expression in assignment: lhs: VariableLHS[~ptr~0,] left hand side expression in assignment: address: IdentifierExpression[~tmp___1~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~4,] left hand side expression in assignment: lhs: VariableLHS[~ptr~0,] left hand side expression in assignment: address: IdentifierExpression[~tmp___2~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~2,] left hand side expression in assignment: lhs: VariableLHS[~ptr~0,] left hand side expression in assignment: address: IdentifierExpression[~tmp___3~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~1,] left hand side expression in assignment: lhs: VariableLHS[~ptr~0,] left hand side expression in assignment: address: IdentifierExpression[~tmp___4~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~0,] left hand side expression in assignment: lhs: VariableLHS[~ptr~0,] left hand side expression in assignment: address: IdentifierExpression[~tmp___5~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~0,] left hand side expression in assignment: lhs: VariableLHS[~len,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~0,] left hand side expression in assignment: lhs: VariableLHS[~ptr~0,] left hand side expression in assignment: address: IdentifierExpression[~tmp___7~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~32,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~14,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[108],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~8,] left hand side expression in assignment: lhs: VariableLHS[~s,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~5,] left hand side expression in assignment: lhs: VariableLHS[~s,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[108],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem361,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[#t~mem361,],offset],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~tmp___3~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~tmp___3~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~tmp___3~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem362,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[286],StructAccessExpression[IdentifierExpression[#t~mem362,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ptr~1,] left hand side expression in assignment: lhs: VariableLHS[~v~0,] left hand side expression in assignment: lhs: VariableLHS[~bits~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~33,] left hand side expression in assignment: lhs: VariableLHS[~ptr~1,] left hand side expression in assignment: address: IdentifierExpression[~tmp~33,] left hand side expression in assignment: lhs: VariableLHS[~i~3,] left hand side expression in assignment: lhs: VariableLHS[~v~0,] left hand side expression in assignment: lhs: VariableLHS[~bits~0,] left hand side expression in assignment: lhs: VariableLHS[~bits~0,] left hand side expression in assignment: lhs: VariableLHS[~c~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~15,] left hand side expression in assignment: lhs: VariableLHS[~ptr~1,] left hand side expression in assignment: address: IdentifierExpression[~tmp___0~15,] left hand side expression in assignment: lhs: VariableLHS[~i~3,] left hand side expression in assignment: lhs: VariableLHS[~c~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~9,] left hand side expression in assignment: lhs: VariableLHS[~ptr~1,] left hand side expression in assignment: address: IdentifierExpression[~tmp___1~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~6,] left hand side expression in assignment: lhs: VariableLHS[~ptr~1,] left hand side expression in assignment: address: IdentifierExpression[~tmp___2~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~34,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~16,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[108],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[168],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[164],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[164],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[168],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[168],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~c~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~10,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[108],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem381,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[#t~mem381,],offset],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~tmp___1~10,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~tmp___1~10,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~tmp___1~10,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem382,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[286],StructAccessExpression[IdentifierExpression[#t~mem382,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~sl~14,] left hand side expression in assignment: lhs: VariableLHS[~p~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~17,] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~11,] left hand side expression in assignment: lhs: VariableLHS[~__pu_val~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~14,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[180],StructAccessExpression[IdentifierExpression[~sl~14,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem397,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[448],StructAccessExpression[IdentifierExpression[#t~mem397,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~14,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[191],StructAccessExpression[IdentifierExpression[~sl~14,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__pu_val___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~14,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[190],StructAccessExpression[IdentifierExpression[~sl~14,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__pu_val___1~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~8,] left hand side expression in assignment: lhs: VariableLHS[~tmp~36,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~18,] left hand side expression in assignment: lhs: VariableLHS[~tmp~37,] left hand side expression in assignment: lhs: VariableLHS[~sl~15,] left hand side expression in assignment: lhs: VariableLHS[~p~4,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~15,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[191],StructAccessExpression[IdentifierExpression[~sl~15,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~15,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[332],StructAccessExpression[IdentifierExpression[~sl~15,],offset]]]] left hand side expression in assignment: address: IdentifierExpression[~p~4,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~15,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[190],StructAccessExpression[IdentifierExpression[~sl~15,],offset]]]] left hand side expression in assignment: address: IdentifierExpression[~p~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~19,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~12,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~15,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[181],StructAccessExpression[IdentifierExpression[~sl~15,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~15,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[181],StructAccessExpression[IdentifierExpression[~sl~15,],offset]]]] left hand side expression in assignment: address: IdentifierExpression[~p~4,] left hand side expression in assignment: lhs: VariableLHS[~slip_maxdev~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~38,] left hand side expression in assignment: lhs: VariableLHS[~slip_devs~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~status~0,] left hand side expression in assignment: lhs: VariableLHS[~timeout~0,] left hand side expression in assignment: lhs: VariableLHS[~busy~0,] left hand side expression in assignment: lhs: VariableLHS[~busy~0,] left hand side expression in assignment: lhs: VariableLHS[~i~4,] left hand side expression in assignment: lhs: VariableLHS[~dev~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~39,] left hand side expression in assignment: lhs: VariableLHS[~sl~16,] left hand side expression in assignment: lhs: VariableLHS[~busy~0,] left hand side expression in assignment: lhs: VariableLHS[~i~4,] left hand side expression in assignment: lhs: VariableLHS[~i~4,] left hand side expression in assignment: lhs: VariableLHS[~dev~4,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~slip_devs~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~slip_devs~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~4,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~4,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~4,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~20,] left hand side expression in assignment: lhs: VariableLHS[~sl~16,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1104],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~i~4,] left hand side expression in assignment: lhs: VariableLHS[~slip_devs~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~i~4,] left hand side expression in assignment: lhs: VariableLHS[~sl~17,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~21,] left hand side expression in assignment: lhs: VariableLHS[~s~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~40,] left hand side expression in assignment: lhs: VariableLHS[~sl~18,] left hand side expression in assignment: lhs: VariableLHS[~tmp~41,] left hand side expression in assignment: lhs: VariableLHS[~tmp~42,] left hand side expression in assignment: lhs: VariableLHS[~sl_ldisc_group1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~43,] left hand side expression in assignment: lhs: VariableLHS[~sl_netdev_ops_group1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1~0,GLOBAL] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1~0,GLOBAL],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_1~0,GLOBAL] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1~0,GLOBAL],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_2~0,GLOBAL] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_2~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_2~0,GLOBAL],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_2~0,GLOBAL] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_2~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_2~0,GLOBAL],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~44,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg1~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~22,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg4~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~13,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg3~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~9,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~4,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg2~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~3,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg11~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~1,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg7~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~1,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg12~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~1,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg5~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___8~0,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg6~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___9~0,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg8~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___10~0,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg13~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___11~0,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg10~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___12~0,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg9~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ref_cnt~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp___13~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___14~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_retval_1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ref_cnt~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_retval_0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ref_cnt~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp___15~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_retval_2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp___16~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ref_cnt~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_retval_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ref_cnt~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~45,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~46,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~47,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~23,] left hand side expression in assignment: lhs: VariableLHS[~tmp~48,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~24,] left hand side expression in assignment: lhs: VariableLHS[~tmp~49,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~50,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp~51,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~52,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp~53,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~8,] left hand side expression in assignment: lhs: VariableLHS[~tmp~54,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp~55,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp~56,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp~57,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~12,] left hand side expression in assignment: lhs: VariableLHS[~tmp~58,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~13,] left hand side expression in assignment: lhs: VariableLHS[~tmp~59,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~14,] left hand side expression in assignment: lhs: VariableLHS[~tmp~60,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~15,] left hand side expression in assignment: lhs: VariableLHS[~tmp~61,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~16,] left hand side expression in assignment: lhs: VariableLHS[~tmp~62,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~17,] [2021-01-07 01:39:48,969 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-07 01:39:49,007 INFO L203 MainTranslator]: Completed pre-run left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~0,] left hand side expression in assignment: lhs: VariableLHS[~p~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~1,] left hand side expression in assignment: lhs: VariableLHS[~p~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~3,] [2021-01-07 01:39:49,193 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-validator-v0.6/linux-stable-1b0b0ac-1-108_1a-drivers--net--slip.ko-entry_point.cil.out.i[139152,139165] left hand side expression in assignment: lhs: VariableLHS[~tmp~4,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp~6,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[207],StructAccessExpression[IdentifierExpression[~skb,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp~8,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~9,] left hand side expression in assignment: lhs: VariableLHS[~__ret_warn_on~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~3,] 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___0~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~14,] left hand side expression in assignment: lhs: VariableLHS[~err~0,] left hand side expression in assignment: lhs: VariableLHS[~rbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~xbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~cbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~slcomp~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: lhs: VariableLHS[~tmp~15,] left hand side expression in assignment: lhs: VariableLHS[~rbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~5,] left hand side expression in assignment: lhs: VariableLHS[~xbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~0,] left hand side expression in assignment: lhs: VariableLHS[~cbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~slcomp~0,] left hand side expression in assignment: lhs: VariableLHS[~err~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[156],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[160],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[108],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__x~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___0~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___1~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___2~0,] left hand side expression in assignment: lhs: VariableLHS[~rbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~__x___0~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___3~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___4~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___5~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___6~0,] left hand side expression in assignment: lhs: VariableLHS[~xbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~__x___1~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___7~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___8~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___9~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___10~0,] left hand side expression in assignment: lhs: VariableLHS[~cbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~__x___2~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___11~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___12~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___13~0,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___14~0,] left hand side expression in assignment: lhs: VariableLHS[~slcomp~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[164],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[168],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~err~0,] left hand side expression in assignment: lhs: VariableLHS[~__x~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___0~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___1~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___2~1,] left hand side expression in assignment: lhs: VariableLHS[~__x___0~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___3~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___4~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___5~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___6~1,] left hand side expression in assignment: lhs: VariableLHS[~__x___1~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___7~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___8~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___9~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___10~1,] left hand side expression in assignment: lhs: VariableLHS[~__x___2~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___11~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___12~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___13~1,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___14~1,] left hand side expression in assignment: lhs: VariableLHS[~err~1,] left hand side expression in assignment: lhs: VariableLHS[~dev~0,] left hand side expression in assignment: lhs: VariableLHS[~len~1,] left hand side expression in assignment: lhs: VariableLHS[~len~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~16,] left hand side expression in assignment: lhs: VariableLHS[~xbuff~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~6,] left hand side expression in assignment: lhs: VariableLHS[~rbuff~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~1,] left hand side expression in assignment: lhs: VariableLHS[~cbuff~1,] left hand side expression in assignment: lhs: VariableLHS[~err~1,] left hand side expression in assignment: lhs: VariableLHS[~err~1,] left hand side expression in assignment: lhs: VariableLHS[~__x~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___0~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___1~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___2~2,] left hand side expression in assignment: lhs: VariableLHS[~xbuff~1,] left hand side expression in assignment: lhs: VariableLHS[~__x___0~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___3~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___4~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___5~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___6~2,] left hand side expression in assignment: lhs: VariableLHS[~rbuff~1,] left hand side expression in assignment: lhs: VariableLHS[~__x___1~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___7~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___8~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___9~2,] left hand side expression in assignment: lhs: VariableLHS[~__ptr___10~2,] left hand side expression in assignment: lhs: VariableLHS[~cbuff~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: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[254],StructAccessExpression[IdentifierExpression[~dev~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[120],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] 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: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[108],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[286],StructAccessExpression[IdentifierExpression[~dev~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[156],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[444],StructAccessExpression[IdentifierExpression[~dev~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[160],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~err~1,] left hand side expression in assignment: lhs: VariableLHS[~dev~1,] left hand side expression in assignment: lhs: VariableLHS[~count~0,] left hand side expression in assignment: lhs: VariableLHS[~c~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[286],StructAccessExpression[IdentifierExpression[~dev~1,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~count~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[180],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[180],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: IdentifierExpression[#t~mem163,] left hand side expression in assignment: lhs: VariableLHS[~tmp~17,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[214],StructAccessExpression[IdentifierExpression[~dev~1,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~skb~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[246],StructAccessExpression[IdentifierExpression[~dev~1,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~skb~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__len~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~2,] left hand side expression in assignment: lhs: VariableLHS[~__ret~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~skb~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[134],StructAccessExpression[IdentifierExpression[~skb~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[198],StructAccessExpression[IdentifierExpression[~dev~1,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem183,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[254],StructAccessExpression[IdentifierExpression[#t~mem183,],offset]]]] left hand side expression in assignment: address: IdentifierExpression[~#p~2,] left hand side expression in assignment: lhs: VariableLHS[~len,] left hand side expression in assignment: lhs: VariableLHS[~count~1,] left hand side expression in assignment: lhs: VariableLHS[~count~1,] left hand side expression in assignment: lhs: VariableLHS[~actual~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem211,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[908],StructAccessExpression[IdentifierExpression[#t~mem211,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[120],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~sl~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~18,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem219,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[206],StructAccessExpression[IdentifierExpression[#t~mem219,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~actual~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~sl~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[120],StructAccessExpression[IdentifierExpression[~sl~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~19,] left hand side expression in assignment: lhs: VariableLHS[~sl~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~1,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~sl~1,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~20,] left hand side expression in assignment: lhs: VariableLHS[~sl~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~8,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[222],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~21,] left hand side expression in assignment: lhs: VariableLHS[~sl~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[108],StructAccessExpression[IdentifierExpression[~sl~3,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~sl~3,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~22,] left hand side expression in assignment: lhs: VariableLHS[~sl~4,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[172],StructAccessExpression[IdentifierExpression[~sl~4,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~23,] left hand side expression in assignment: lhs: VariableLHS[~sl~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~9,] left hand side expression in assignment: lhs: VariableLHS[~devstats~0,] left hand side expression in assignment: lhs: VariableLHS[~c_rx_dropped~0,] left hand side expression in assignment: lhs: VariableLHS[~c_rx_fifo_errors~0,] left hand side expression in assignment: lhs: VariableLHS[~c_tx_fifo_errors~0,] left hand side expression in assignment: lhs: VariableLHS[~c_collisions~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~24,] left hand side expression in assignment: lhs: VariableLHS[~sl~6,] left hand side expression in assignment: lhs: VariableLHS[~comp~0,] left hand side expression in assignment: lhs: VariableLHS[~c_rx_fifo_errors~0,] left hand side expression in assignment: lhs: VariableLHS[~c_rx_dropped~0,] left hand side expression in assignment: lhs: VariableLHS[~c_tx_fifo_errors~0,] left hand side expression in assignment: lhs: VariableLHS[~c_collisions~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[112],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[144],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],StructAccessExpression[IdentifierExpression[~stats,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[8],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[16],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[24],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[48],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[56],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~stats,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~stats,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~25,] left hand side expression in assignment: lhs: VariableLHS[~sl~7,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[444],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[448],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[916],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~26,] left hand side expression in assignment: lhs: VariableLHS[~sl~8,] left hand side expression in assignment: lhs: VariableLHS[~i~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~slip_devs~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~slip_devs~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~0,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~0,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~0,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[406],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1104],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[450],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[489],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[828],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[430],StructAccessExpression[IdentifierExpression[~dev,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~sl~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp~27,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~4,] left hand side expression in assignment: lhs: VariableLHS[~fp,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~10,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem296,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[230],StructAccessExpression[IdentifierExpression[#t~mem296,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~cp,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~2,] left hand side expression in assignment: lhs: VariableLHS[~cp,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~1,] left hand side expression in assignment: lhs: VariableLHS[~cp,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~0,] left hand side expression in assignment: lhs: VariableLHS[~count,] left hand side expression in assignment: lhs: VariableLHS[~i~1,] left hand side expression in assignment: lhs: VariableLHS[~dev~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~28,] left hand side expression in assignment: lhs: VariableLHS[~sl~10,] left hand side expression in assignment: lhs: VariableLHS[~i~1,] left hand side expression in assignment: lhs: VariableLHS[~dev~3,] left hand side expression in assignment: lhs: VariableLHS[~i~2,] left hand side expression in assignment: lhs: VariableLHS[~dev~3,] left hand side expression in assignment: lhs: VariableLHS[~i~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~29,] left hand side expression in assignment: lhs: VariableLHS[~sl~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~11,] left hand side expression in assignment: lhs: VariableLHS[~dev~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~slip_devs~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~slip_devs~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~2,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~2,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~2,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]] left hand side expression in assignment: lhs: VariableLHS[~dev~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~3,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[112],StructAccessExpression[IdentifierExpression[~dev~3,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~5,] left hand side expression in assignment: lhs: VariableLHS[~sl~11,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~11,],base],StructAccessExpression[IdentifierExpression[~sl~11,],offset]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~11,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[12],StructAccessExpression[IdentifierExpression[~sl~11,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~11,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[180],StructAccessExpression[IdentifierExpression[~sl~11,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~11,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[356],StructAccessExpression[IdentifierExpression[~sl~11,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~11,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[348],StructAccessExpression[IdentifierExpression[~sl~11,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~11,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[232],StructAccessExpression[IdentifierExpression[~sl~11,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~11,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[224],StructAccessExpression[IdentifierExpression[~sl~11,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~slip_devs~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~slip_devs~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~2,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~2,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~2,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~30,] left hand side expression in assignment: lhs: VariableLHS[~sl~12,] left hand side expression in assignment: lhs: VariableLHS[~err~2,] left hand side expression in assignment: lhs: VariableLHS[~err~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~12,] left hand side expression in assignment: lhs: VariableLHS[~sl~12,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~sl~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tty,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1095],StructAccessExpression[IdentifierExpression[~tty,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[182],StructAccessExpression[IdentifierExpression[~sl~12,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~6,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[186],StructAccessExpression[IdentifierExpression[~sl~12,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~3,] left hand side expression in assignment: lhs: VariableLHS[~err~2,] left hand side expression in assignment: lhs: VariableLHS[~err~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[332],StructAccessExpression[IdentifierExpression[~sl~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[208],StructAccessExpression[IdentifierExpression[~sl~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tty,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[543],StructAccessExpression[IdentifierExpression[~tty,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~12,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~sl~12,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tty,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1095],StructAccessExpression[IdentifierExpression[~tty,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~sl~13,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~tty,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1095],StructAccessExpression[IdentifierExpression[~tty,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~13,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~sl~13,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~13,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[182],StructAccessExpression[IdentifierExpression[~sl~13,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ptr~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~31,] left hand side expression in assignment: lhs: VariableLHS[~ptr~0,] left hand side expression in assignment: address: IdentifierExpression[~tmp~31,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~13,] left hand side expression in assignment: lhs: VariableLHS[~s,] left hand side expression in assignment: lhs: VariableLHS[~c~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~7,] left hand side expression in assignment: lhs: VariableLHS[~ptr~0,] left hand side expression in assignment: address: IdentifierExpression[~tmp___1~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~4,] left hand side expression in assignment: lhs: VariableLHS[~ptr~0,] left hand side expression in assignment: address: IdentifierExpression[~tmp___2~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~2,] left hand side expression in assignment: lhs: VariableLHS[~ptr~0,] left hand side expression in assignment: address: IdentifierExpression[~tmp___3~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~1,] left hand side expression in assignment: lhs: VariableLHS[~ptr~0,] left hand side expression in assignment: address: IdentifierExpression[~tmp___4~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~0,] left hand side expression in assignment: lhs: VariableLHS[~ptr~0,] left hand side expression in assignment: address: IdentifierExpression[~tmp___5~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~0,] left hand side expression in assignment: lhs: VariableLHS[~len,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~0,] left hand side expression in assignment: lhs: VariableLHS[~ptr~0,] left hand side expression in assignment: address: IdentifierExpression[~tmp___7~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~32,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~14,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[108],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~8,] left hand side expression in assignment: lhs: VariableLHS[~s,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~5,] left hand side expression in assignment: lhs: VariableLHS[~s,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~3,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[108],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem364,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[#t~mem364,],offset],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~tmp___3~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~tmp___3~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~tmp___3~3,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem365,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[286],StructAccessExpression[IdentifierExpression[#t~mem365,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ptr~1,] left hand side expression in assignment: lhs: VariableLHS[~v~0,] left hand side expression in assignment: lhs: VariableLHS[~bits~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~33,] left hand side expression in assignment: lhs: VariableLHS[~ptr~1,] left hand side expression in assignment: address: IdentifierExpression[~tmp~33,] left hand side expression in assignment: lhs: VariableLHS[~i~3,] left hand side expression in assignment: lhs: VariableLHS[~v~0,] left hand side expression in assignment: lhs: VariableLHS[~bits~0,] left hand side expression in assignment: lhs: VariableLHS[~bits~0,] left hand side expression in assignment: lhs: VariableLHS[~c~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~15,] left hand side expression in assignment: lhs: VariableLHS[~ptr~1,] left hand side expression in assignment: address: IdentifierExpression[~tmp___0~15,] left hand side expression in assignment: lhs: VariableLHS[~i~3,] left hand side expression in assignment: lhs: VariableLHS[~c~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~9,] left hand side expression in assignment: lhs: VariableLHS[~ptr~1,] left hand side expression in assignment: address: IdentifierExpression[~tmp___1~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~6,] left hand side expression in assignment: lhs: VariableLHS[~ptr~1,] left hand side expression in assignment: address: IdentifierExpression[~tmp___2~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~34,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~16,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[108],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[168],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[164],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[164],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[168],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[168],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~c~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~10,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[108],StructAccessExpression[IdentifierExpression[~sl,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem384,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[#t~mem384,],offset],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~tmp___1~10,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~tmp___1~10,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~tmp___1~10,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem385,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[286],StructAccessExpression[IdentifierExpression[#t~mem385,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~sl~14,] left hand side expression in assignment: lhs: VariableLHS[~p~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~17,] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~11,] left hand side expression in assignment: lhs: VariableLHS[~__pu_val~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] ----Is the binary operator a bitwise operator? true left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~14,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[180],StructAccessExpression[IdentifierExpression[~sl~14,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem400,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[448],StructAccessExpression[IdentifierExpression[#t~mem400,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~14,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[191],StructAccessExpression[IdentifierExpression[~sl~14,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__pu_val___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~35,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~14,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[190],StructAccessExpression[IdentifierExpression[~sl~14,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~__pu_val___1~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~8,] left hand side expression in assignment: lhs: VariableLHS[~tmp~36,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~18,] left hand side expression in assignment: lhs: VariableLHS[~tmp~37,] left hand side expression in assignment: lhs: VariableLHS[~sl~15,] left hand side expression in assignment: lhs: VariableLHS[~p~4,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~15,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[191],StructAccessExpression[IdentifierExpression[~sl~15,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~15,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[332],StructAccessExpression[IdentifierExpression[~sl~15,],offset]]]] left hand side expression in assignment: address: IdentifierExpression[~p~4,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~15,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[190],StructAccessExpression[IdentifierExpression[~sl~15,],offset]]]] left hand side expression in assignment: address: IdentifierExpression[~p~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~19,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~12,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~15,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[181],StructAccessExpression[IdentifierExpression[~sl~15,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~sl~15,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[181],StructAccessExpression[IdentifierExpression[~sl~15,],offset]]]] left hand side expression in assignment: address: IdentifierExpression[~p~4,] left hand side expression in assignment: lhs: VariableLHS[~slip_maxdev~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~38,] left hand side expression in assignment: lhs: VariableLHS[~slip_devs~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~status~0,] left hand side expression in assignment: lhs: VariableLHS[~timeout~0,] left hand side expression in assignment: lhs: VariableLHS[~busy~0,] left hand side expression in assignment: lhs: VariableLHS[~busy~0,] left hand side expression in assignment: lhs: VariableLHS[~i~4,] left hand side expression in assignment: lhs: VariableLHS[~dev~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~39,] left hand side expression in assignment: lhs: VariableLHS[~sl~16,] left hand side expression in assignment: lhs: VariableLHS[~busy~0,] left hand side expression in assignment: lhs: VariableLHS[~i~4,] left hand side expression in assignment: lhs: VariableLHS[~i~4,] left hand side expression in assignment: lhs: VariableLHS[~dev~4,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~slip_devs~0,GLOBAL],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~slip_devs~0,GLOBAL],offset],BinaryExpression[ARITHMUL,IntegerLiteral[8],IfThenElseExpression[BinaryExpression[COMPLEQ,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~4,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[9223372036854775807]],BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~4,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],BinaryExpression[ARITHMINUS,BinaryExpression[ARITHMOD,BinaryExpression[ARITHMOD,IdentifierExpression[~i~4,],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]],IntegerLiteral[18446744073709551616]]]]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~20,] left hand side expression in assignment: lhs: VariableLHS[~sl~16,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~4,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[1104],StructAccessExpression[IdentifierExpression[~dev~4,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~i~4,] left hand side expression in assignment: lhs: VariableLHS[~slip_devs~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~i~4,] left hand side expression in assignment: lhs: VariableLHS[~sl~17,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~21,] left hand side expression in assignment: address: IdentifierExpression[~#s~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~40,] left hand side expression in assignment: lhs: VariableLHS[~sl~18,] left hand side expression in assignment: lhs: VariableLHS[~tmp~41,] left hand side expression in assignment: lhs: VariableLHS[~tmp~42,] left hand side expression in assignment: lhs: VariableLHS[~sl_ldisc_group1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~43,] left hand side expression in assignment: lhs: VariableLHS[~sl_netdev_ops_group1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1~0,GLOBAL] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1~0,GLOBAL],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_1~0,GLOBAL] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_1~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_1~0,GLOBAL],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_list_2~0,GLOBAL] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_2~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_2~0,GLOBAL],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_2~0,GLOBAL] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ldv_timer_list_2~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~ldv_timer_list_2~0,GLOBAL],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_timer_state_1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~44,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg1~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~22,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg4~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~13,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg3~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~9,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___3~4,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg2~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___4~3,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg11~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___5~1,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg7~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___6~1,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg12~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~1,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg5~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___8~0,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg6~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___9~0,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg8~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___10~0,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg13~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___11~0,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg10~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___12~0,] left hand side expression in assignment: lhs: VariableLHS[~ldvarg9~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ref_cnt~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp___13~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___14~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_retval_1~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ref_cnt~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_retval_0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ref_cnt~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp___15~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_retval_2~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_0~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_4~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp___16~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ref_cnt~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_retval_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ref_cnt~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~ldv_state_variable_3~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~45,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~46,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp~47,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~23,] left hand side expression in assignment: lhs: VariableLHS[~tmp~48,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~24,] left hand side expression in assignment: lhs: VariableLHS[~tmp~49,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp~50,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp~51,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp~52,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~7,] left hand side expression in assignment: lhs: VariableLHS[~tmp~53,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~8,] left hand side expression in assignment: lhs: VariableLHS[~tmp~54,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp~55,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~10,] left hand side expression in assignment: lhs: VariableLHS[~tmp~56,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp~57,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~12,] left hand side expression in assignment: lhs: VariableLHS[~tmp~58,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~13,] left hand side expression in assignment: lhs: VariableLHS[~tmp~59,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~14,] left hand side expression in assignment: lhs: VariableLHS[~tmp~60,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~15,] left hand side expression in assignment: lhs: VariableLHS[~tmp~61,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~16,] left hand side expression in assignment: lhs: VariableLHS[~tmp~62,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~17,] [2021-01-07 01:39:49,759 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-07 01:39:50,103 INFO L208 MainTranslator]: Completed translation [2021-01-07 01:39:50,104 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 01:39:50 WrapperNode [2021-01-07 01:39:50,105 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-07 01:39:50,110 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-07 01:39:50,110 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-07 01:39:50,110 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-07 01:39:50,125 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 01:39:50" (1/1) ... [2021-01-07 01:39:50,267 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 01:39:50" (1/1) ... [2021-01-07 01:39:50,911 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-07 01:39:50,915 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-07 01:39:50,916 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-07 01:39:50,916 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-07 01:39:50,931 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 01:39:50" (1/1) ... [2021-01-07 01:39:50,931 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 01:39:50" (1/1) ... [2021-01-07 01:39:51,186 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 01:39:50" (1/1) ... [2021-01-07 01:39:51,186 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 01:39:50" (1/1) ... [2021-01-07 01:39:51,499 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 01:39:50" (1/1) ... [2021-01-07 01:39:51,572 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 01:39:50" (1/1) ... [2021-01-07 01:39:51,694 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 01:39:50" (1/1) ... [2021-01-07 01:39:51,773 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-07 01:39:51,776 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-07 01:39:51,776 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-07 01:39:51,777 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-07 01:39:51,778 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 01:39:50" (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 01:39:51,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-01-07 01:39:51,918 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-01-07 01:39:51,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-01-07 01:39:51,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-01-07 01:39:51,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-01-07 01:39:51,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-07 01:39:51,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-01-07 01:39:51,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-01-07 01:39:51,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-07 01:39:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-01-07 01:39:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-01-07 01:39:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-07 01:39:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-01-07 01:39:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-07 01:39:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-01-07 01:39:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-07 01:39:51,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-07 01:40:04,700 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-07 01:40:04,700 INFO L299 CfgBuilder]: Removed 1710 assume(true) statements. [2021-01-07 01:40:04,705 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.01 01:40:04 BoogieIcfgContainer [2021-01-07 01:40:04,705 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-07 01:40:04,707 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-07 01:40:04,707 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-07 01:40:04,711 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-07 01:40:04,711 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.01 01:39:46" (1/3) ... [2021-01-07 01:40:04,712 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69ff8c00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.01 01:40:04, skipping insertion in model container [2021-01-07 01:40:04,712 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.01 01:39:50" (2/3) ... [2021-01-07 01:40:04,713 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69ff8c00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.01 01:40:04, skipping insertion in model container [2021-01-07 01:40:04,713 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.01 01:40:04" (3/3) ... [2021-01-07 01:40:04,714 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-stable-1b0b0ac-1-108_1a-drivers--net--slip.ko-entry_point.cil.out.i [2021-01-07 01:40:04,722 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-07 01:40:04,728 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-01-07 01:40:04,751 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-01-07 01:40:04,791 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-07 01:40:04,792 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-07 01:40:04,792 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-07 01:40:04,792 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-07 01:40:04,792 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-07 01:40:04,792 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-07 01:40:04,792 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-01-07 01:40:04,793 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-07 01:40:04,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states. [2021-01-07 01:40:04,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-01-07 01:40:04,858 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 01:40:04,859 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] [2021-01-07 01:40:04,860 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 01:40:04,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 01:40:04,868 INFO L82 PathProgramCache]: Analyzing trace with hash -1838575265, now seen corresponding path program 1 times [2021-01-07 01:40:04,880 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 01:40:04,880 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2007200301] [2021-01-07 01:40:04,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 01:40:05,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 01:40:05,508 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 01:40:05,509 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2007200301] [2021-01-07 01:40:05,510 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 01:40:05,510 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-07 01:40:05,511 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835170078] [2021-01-07 01:40:05,518 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-07 01:40:05,519 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 01:40:05,538 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-07 01:40:05,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 01:40:05,542 INFO L87 Difference]: Start difference. First operand 1838 states. Second operand 3 states. [2021-01-07 01:40:05,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 01:40:05,898 INFO L93 Difference]: Finished difference Result 4559 states and 6805 transitions. [2021-01-07 01:40:05,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-07 01:40:05,901 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 34 [2021-01-07 01:40:05,902 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 01:40:05,939 INFO L225 Difference]: With dead ends: 4559 [2021-01-07 01:40:05,940 INFO L226 Difference]: Without dead ends: 2659 [2021-01-07 01:40:05,951 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 01:40:05,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2659 states. [2021-01-07 01:40:06,135 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2659 to 2659. [2021-01-07 01:40:06,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2659 states. [2021-01-07 01:40:06,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 2659 states and 3913 transitions. [2021-01-07 01:40:06,153 INFO L78 Accepts]: Start accepts. Automaton has 2659 states and 3913 transitions. Word has length 34 [2021-01-07 01:40:06,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 01:40:06,154 INFO L481 AbstractCegarLoop]: Abstraction has 2659 states and 3913 transitions. [2021-01-07 01:40:06,154 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-07 01:40:06,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 3913 transitions. [2021-01-07 01:40:06,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2021-01-07 01:40:06,162 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 01:40:06,162 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 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 01:40:06,163 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-07 01:40:06,163 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 01:40:06,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 01:40:06,164 INFO L82 PathProgramCache]: Analyzing trace with hash 434295158, now seen corresponding path program 1 times [2021-01-07 01:40:06,164 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 01:40:06,165 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [113719953] [2021-01-07 01:40:06,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 01:40:06,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 01:40:06,355 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 01:40:06,355 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [113719953] [2021-01-07 01:40:06,356 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 01:40:06,356 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-07 01:40:06,356 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1837509344] [2021-01-07 01:40:06,358 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-07 01:40:06,358 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 01:40:06,359 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-07 01:40:06,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 01:40:06,360 INFO L87 Difference]: Start difference. First operand 2659 states and 3913 transitions. Second operand 3 states. [2021-01-07 01:40:06,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 01:40:06,527 INFO L93 Difference]: Finished difference Result 5280 states and 7781 transitions. [2021-01-07 01:40:06,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-07 01:40:06,528 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 58 [2021-01-07 01:40:06,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 01:40:06,545 INFO L225 Difference]: With dead ends: 5280 [2021-01-07 01:40:06,546 INFO L226 Difference]: Without dead ends: 2659 [2021-01-07 01:40:06,552 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 01:40:06,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2659 states. [2021-01-07 01:40:06,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2659 to 2659. [2021-01-07 01:40:06,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2659 states. [2021-01-07 01:40:06,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 2659 states and 3911 transitions. [2021-01-07 01:40:06,676 INFO L78 Accepts]: Start accepts. Automaton has 2659 states and 3911 transitions. Word has length 58 [2021-01-07 01:40:06,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 01:40:06,677 INFO L481 AbstractCegarLoop]: Abstraction has 2659 states and 3911 transitions. [2021-01-07 01:40:06,678 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-07 01:40:06,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 3911 transitions. [2021-01-07 01:40:06,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2021-01-07 01:40:06,687 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 01:40:06,687 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 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 01:40:06,688 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-07 01:40:06,688 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 01:40:06,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 01:40:06,692 INFO L82 PathProgramCache]: Analyzing trace with hash 361908600, now seen corresponding path program 1 times [2021-01-07 01:40:06,692 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 01:40:06,692 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2031599778] [2021-01-07 01:40:06,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 01:40:06,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 01:40:07,016 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 01:40:07,017 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2031599778] [2021-01-07 01:40:07,017 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 01:40:07,017 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-07 01:40:07,018 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [313719476] [2021-01-07 01:40:07,018 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-07 01:40:07,018 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 01:40:07,019 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-07 01:40:07,019 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-07 01:40:07,020 INFO L87 Difference]: Start difference. First operand 2659 states and 3911 transitions. Second operand 4 states. [2021-01-07 01:40:07,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 01:40:07,291 INFO L93 Difference]: Finished difference Result 5284 states and 7781 transitions. [2021-01-07 01:40:07,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-07 01:40:07,293 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 58 [2021-01-07 01:40:07,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 01:40:07,309 INFO L225 Difference]: With dead ends: 5284 [2021-01-07 01:40:07,309 INFO L226 Difference]: Without dead ends: 2659 [2021-01-07 01:40:07,320 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-07 01:40:07,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2659 states. [2021-01-07 01:40:07,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2659 to 2659. [2021-01-07 01:40:07,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2659 states. [2021-01-07 01:40:07,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 2659 states and 3909 transitions. [2021-01-07 01:40:07,425 INFO L78 Accepts]: Start accepts. Automaton has 2659 states and 3909 transitions. Word has length 58 [2021-01-07 01:40:07,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 01:40:07,426 INFO L481 AbstractCegarLoop]: Abstraction has 2659 states and 3909 transitions. [2021-01-07 01:40:07,426 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-07 01:40:07,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 3909 transitions. [2021-01-07 01:40:07,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-01-07 01:40:07,431 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 01:40:07,431 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 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, 1, 1] [2021-01-07 01:40:07,432 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-07 01:40:07,432 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 01:40:07,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 01:40:07,434 INFO L82 PathProgramCache]: Analyzing trace with hash -1628659070, now seen corresponding path program 1 times [2021-01-07 01:40:07,434 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 01:40:07,435 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [225995800] [2021-01-07 01:40:07,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 01:40:07,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 01:40:07,676 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 01:40:07,677 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [225995800] [2021-01-07 01:40:07,677 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 01:40:07,677 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-07 01:40:07,678 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565942291] [2021-01-07 01:40:07,678 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-07 01:40:07,678 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 01:40:07,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-07 01:40:07,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-07 01:40:07,679 INFO L87 Difference]: Start difference. First operand 2659 states and 3909 transitions. Second operand 4 states. [2021-01-07 01:40:07,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 01:40:07,949 INFO L93 Difference]: Finished difference Result 5282 states and 7775 transitions. [2021-01-07 01:40:07,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-01-07 01:40:07,950 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 61 [2021-01-07 01:40:07,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 01:40:07,981 INFO L225 Difference]: With dead ends: 5282 [2021-01-07 01:40:07,982 INFO L226 Difference]: Without dead ends: 5280 [2021-01-07 01:40:07,986 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-07 01:40:07,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5280 states. [2021-01-07 01:40:08,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5280 to 2661. [2021-01-07 01:40:08,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2661 states. [2021-01-07 01:40:08,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 2661 states and 3911 transitions. [2021-01-07 01:40:08,167 INFO L78 Accepts]: Start accepts. Automaton has 2661 states and 3911 transitions. Word has length 61 [2021-01-07 01:40:08,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 01:40:08,168 INFO L481 AbstractCegarLoop]: Abstraction has 2661 states and 3911 transitions. [2021-01-07 01:40:08,168 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-07 01:40:08,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 3911 transitions. [2021-01-07 01:40:08,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2021-01-07 01:40:08,175 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 01:40:08,175 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 01:40:08,175 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-07 01:40:08,176 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 01:40:08,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 01:40:08,176 INFO L82 PathProgramCache]: Analyzing trace with hash -256409790, now seen corresponding path program 1 times [2021-01-07 01:40:08,177 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 01:40:08,177 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [910580074] [2021-01-07 01:40:08,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 01:40:08,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 01:40:08,417 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 01:40:08,417 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [910580074] [2021-01-07 01:40:08,417 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 01:40:08,418 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-07 01:40:08,423 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1154633791] [2021-01-07 01:40:08,425 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-07 01:40:08,425 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 01:40:08,426 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-07 01:40:08,426 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-07 01:40:08,426 INFO L87 Difference]: Start difference. First operand 2661 states and 3911 transitions. Second operand 4 states. [2021-01-07 01:40:09,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 01:40:09,189 INFO L93 Difference]: Finished difference Result 7907 states and 11643 transitions. [2021-01-07 01:40:09,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-07 01:40:09,190 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 68 [2021-01-07 01:40:09,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 01:40:09,219 INFO L225 Difference]: With dead ends: 7907 [2021-01-07 01:40:09,219 INFO L226 Difference]: Without dead ends: 5284 [2021-01-07 01:40:09,226 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-07 01:40:09,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5284 states. [2021-01-07 01:40:09,422 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5284 to 2662. [2021-01-07 01:40:09,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2662 states. [2021-01-07 01:40:09,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 2662 states and 3912 transitions. [2021-01-07 01:40:09,434 INFO L78 Accepts]: Start accepts. Automaton has 2662 states and 3912 transitions. Word has length 68 [2021-01-07 01:40:09,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 01:40:09,435 INFO L481 AbstractCegarLoop]: Abstraction has 2662 states and 3912 transitions. [2021-01-07 01:40:09,435 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-07 01:40:09,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 3912 transitions. [2021-01-07 01:40:09,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2021-01-07 01:40:09,442 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 01:40:09,442 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-07 01:40:09,442 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-07 01:40:09,442 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 01:40:09,443 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 01:40:09,443 INFO L82 PathProgramCache]: Analyzing trace with hash 1916668865, now seen corresponding path program 1 times [2021-01-07 01:40:09,443 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 01:40:09,444 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [160499253] [2021-01-07 01:40:09,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 01:40:09,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 01:40:09,674 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 01:40:09,675 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [160499253] [2021-01-07 01:40:09,675 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 01:40:09,676 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-07 01:40:09,676 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1166716981] [2021-01-07 01:40:09,676 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-07 01:40:09,677 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 01:40:09,677 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-07 01:40:09,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-07 01:40:09,678 INFO L87 Difference]: Start difference. First operand 2662 states and 3912 transitions. Second operand 5 states. [2021-01-07 01:40:10,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 01:40:10,589 INFO L93 Difference]: Finished difference Result 10195 states and 15018 transitions. [2021-01-07 01:40:10,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-01-07 01:40:10,590 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 70 [2021-01-07 01:40:10,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 01:40:10,676 INFO L225 Difference]: With dead ends: 10195 [2021-01-07 01:40:10,676 INFO L226 Difference]: Without dead ends: 10193 [2021-01-07 01:40:10,683 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-01-07 01:40:10,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10193 states. [2021-01-07 01:40:11,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10193 to 2663. [2021-01-07 01:40:11,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2663 states. [2021-01-07 01:40:11,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2663 states and 3913 transitions. [2021-01-07 01:40:11,023 INFO L78 Accepts]: Start accepts. Automaton has 2663 states and 3913 transitions. Word has length 70 [2021-01-07 01:40:11,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 01:40:11,026 INFO L481 AbstractCegarLoop]: Abstraction has 2663 states and 3913 transitions. [2021-01-07 01:40:11,026 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-07 01:40:11,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 3913 transitions. [2021-01-07 01:40:11,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2021-01-07 01:40:11,034 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 01:40:11,034 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 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, 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 01:40:11,035 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-07 01:40:11,035 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 01:40:11,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 01:40:11,035 INFO L82 PathProgramCache]: Analyzing trace with hash -1508652640, now seen corresponding path program 1 times [2021-01-07 01:40:11,036 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 01:40:11,036 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846444609] [2021-01-07 01:40:11,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 01:40:11,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 01:40:11,302 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 01:40:11,302 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1846444609] [2021-01-07 01:40:11,303 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 01:40:11,303 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-07 01:40:11,303 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1036103258] [2021-01-07 01:40:11,304 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-07 01:40:11,305 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 01:40:11,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-07 01:40:11,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 01:40:11,306 INFO L87 Difference]: Start difference. First operand 2663 states and 3913 transitions. Second operand 3 states. [2021-01-07 01:40:11,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 01:40:11,840 INFO L93 Difference]: Finished difference Result 6137 states and 9014 transitions. [2021-01-07 01:40:11,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-07 01:40:11,843 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 84 [2021-01-07 01:40:11,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 01:40:11,854 INFO L225 Difference]: With dead ends: 6137 [2021-01-07 01:40:11,855 INFO L226 Difference]: Without dead ends: 3512 [2021-01-07 01:40:11,862 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 01:40:11,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3512 states. [2021-01-07 01:40:12,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3512 to 2663. [2021-01-07 01:40:12,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2663 states. [2021-01-07 01:40:12,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2663 states and 3912 transitions. [2021-01-07 01:40:12,145 INFO L78 Accepts]: Start accepts. Automaton has 2663 states and 3912 transitions. Word has length 84 [2021-01-07 01:40:12,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 01:40:12,146 INFO L481 AbstractCegarLoop]: Abstraction has 2663 states and 3912 transitions. [2021-01-07 01:40:12,146 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-07 01:40:12,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 3912 transitions. [2021-01-07 01:40:12,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-01-07 01:40:12,164 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 01:40:12,165 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 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, 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 01:40:12,165 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-01-07 01:40:12,165 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 01:40:12,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 01:40:12,166 INFO L82 PathProgramCache]: Analyzing trace with hash -1669506522, now seen corresponding path program 1 times [2021-01-07 01:40:12,166 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 01:40:12,166 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1376072480] [2021-01-07 01:40:12,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 01:40:12,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 01:40:12,460 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 01:40:12,460 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1376072480] [2021-01-07 01:40:12,461 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 01:40:12,461 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-07 01:40:12,461 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1648969610] [2021-01-07 01:40:12,462 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-07 01:40:12,462 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 01:40:12,463 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-07 01:40:12,463 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-07 01:40:12,463 INFO L87 Difference]: Start difference. First operand 2663 states and 3912 transitions. Second operand 4 states. [2021-01-07 01:40:13,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 01:40:13,309 INFO L93 Difference]: Finished difference Result 7912 states and 11645 transitions. [2021-01-07 01:40:13,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-07 01:40:13,310 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 86 [2021-01-07 01:40:13,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 01:40:13,326 INFO L225 Difference]: With dead ends: 7912 [2021-01-07 01:40:13,327 INFO L226 Difference]: Without dead ends: 5287 [2021-01-07 01:40:13,335 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-01-07 01:40:13,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5287 states. [2021-01-07 01:40:13,657 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5287 to 2667. [2021-01-07 01:40:13,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2667 states. [2021-01-07 01:40:13,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2667 states and 3917 transitions. [2021-01-07 01:40:13,668 INFO L78 Accepts]: Start accepts. Automaton has 2667 states and 3917 transitions. Word has length 86 [2021-01-07 01:40:13,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 01:40:13,668 INFO L481 AbstractCegarLoop]: Abstraction has 2667 states and 3917 transitions. [2021-01-07 01:40:13,668 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-07 01:40:13,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 3917 transitions. [2021-01-07 01:40:13,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-01-07 01:40:13,677 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 01:40:13,677 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 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, 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 01:40:13,678 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-01-07 01:40:13,678 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 01:40:13,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 01:40:13,678 INFO L82 PathProgramCache]: Analyzing trace with hash -1212576787, now seen corresponding path program 1 times [2021-01-07 01:40:13,679 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 01:40:13,679 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [755424821] [2021-01-07 01:40:13,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 01:40:13,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 01:40:13,849 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-01-07 01:40:13,849 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [755424821] [2021-01-07 01:40:13,850 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 01:40:13,850 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-07 01:40:13,850 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1623668249] [2021-01-07 01:40:13,851 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-07 01:40:13,851 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 01:40:13,851 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-07 01:40:13,852 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 01:40:13,852 INFO L87 Difference]: Start difference. First operand 2667 states and 3917 transitions. Second operand 3 states. [2021-01-07 01:40:14,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 01:40:14,563 INFO L93 Difference]: Finished difference Result 5323 states and 7816 transitions. [2021-01-07 01:40:14,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-07 01:40:14,563 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 89 [2021-01-07 01:40:14,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 01:40:14,572 INFO L225 Difference]: With dead ends: 5323 [2021-01-07 01:40:14,572 INFO L226 Difference]: Without dead ends: 2694 [2021-01-07 01:40:14,578 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 01:40:14,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2694 states. [2021-01-07 01:40:14,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2694 to 2667. [2021-01-07 01:40:14,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2667 states. [2021-01-07 01:40:14,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2667 states and 3836 transitions. [2021-01-07 01:40:14,921 INFO L78 Accepts]: Start accepts. Automaton has 2667 states and 3836 transitions. Word has length 89 [2021-01-07 01:40:14,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 01:40:14,922 INFO L481 AbstractCegarLoop]: Abstraction has 2667 states and 3836 transitions. [2021-01-07 01:40:14,922 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-07 01:40:14,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 3836 transitions. [2021-01-07 01:40:14,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2021-01-07 01:40:14,934 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 01:40:14,934 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 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, 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 01:40:14,935 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-01-07 01:40:14,935 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 01:40:14,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 01:40:14,937 INFO L82 PathProgramCache]: Analyzing trace with hash -77912066, now seen corresponding path program 1 times [2021-01-07 01:40:14,941 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 01:40:14,947 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [185398305] [2021-01-07 01:40:14,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 01:40:15,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 01:40:15,277 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 01:40:15,278 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [185398305] [2021-01-07 01:40:15,278 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [420982584] [2021-01-07 01:40:15,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 01:40:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 01:40:16,045 INFO L263 TraceCheckSpWp]: Trace formula consists of 1031 conjuncts, 4 conjunts are in the unsatisfiable core [2021-01-07 01:40:16,058 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 01:40:16,293 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 01:40:16,293 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-07 01:40:16,294 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2021-01-07 01:40:16,294 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1166655060] [2021-01-07 01:40:16,295 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-07 01:40:16,295 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 01:40:16,296 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-07 01:40:16,297 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2021-01-07 01:40:16,297 INFO L87 Difference]: Start difference. First operand 2667 states and 3836 transitions. Second operand 7 states. [2021-01-07 01:40:17,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 01:40:17,722 INFO L93 Difference]: Finished difference Result 10540 states and 15190 transitions. [2021-01-07 01:40:17,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-01-07 01:40:17,723 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 92 [2021-01-07 01:40:17,723 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 01:40:17,751 INFO L225 Difference]: With dead ends: 10540 [2021-01-07 01:40:17,751 INFO L226 Difference]: Without dead ends: 7911 [2021-01-07 01:40:17,764 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2021-01-07 01:40:17,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7911 states. [2021-01-07 01:40:18,263 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7911 to 2670. [2021-01-07 01:40:18,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2670 states. [2021-01-07 01:40:18,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2670 states and 3840 transitions. [2021-01-07 01:40:18,271 INFO L78 Accepts]: Start accepts. Automaton has 2670 states and 3840 transitions. Word has length 92 [2021-01-07 01:40:18,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 01:40:18,272 INFO L481 AbstractCegarLoop]: Abstraction has 2670 states and 3840 transitions. [2021-01-07 01:40:18,272 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-01-07 01:40:18,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 3840 transitions. [2021-01-07 01:40:18,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-01-07 01:40:18,280 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 01:40:18,280 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 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, 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 01:40:18,495 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-01-07 01:40:18,496 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 01:40:18,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 01:40:18,497 INFO L82 PathProgramCache]: Analyzing trace with hash -370759547, now seen corresponding path program 2 times [2021-01-07 01:40:18,497 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 01:40:18,497 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1498591465] [2021-01-07 01:40:18,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 01:40:18,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 01:40:18,752 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 01:40:18,753 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1498591465] [2021-01-07 01:40:18,753 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1683925892] [2021-01-07 01:40:18,753 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 01:40:19,871 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-01-07 01:40:19,872 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-07 01:40:19,880 INFO L263 TraceCheckSpWp]: Trace formula consists of 857 conjuncts, 9 conjunts are in the unsatisfiable core [2021-01-07 01:40:19,891 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 01:40:20,030 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-01-07 01:40:20,036 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-07 01:40:20,037 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 8 [2021-01-07 01:40:20,037 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1595530347] [2021-01-07 01:40:20,037 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-07 01:40:20,038 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 01:40:20,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-07 01:40:20,038 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-01-07 01:40:20,038 INFO L87 Difference]: Start difference. First operand 2670 states and 3840 transitions. Second operand 4 states. [2021-01-07 01:40:20,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 01:40:20,924 INFO L93 Difference]: Finished difference Result 10216 states and 14729 transitions. [2021-01-07 01:40:20,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-07 01:40:20,925 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 95 [2021-01-07 01:40:20,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 01:40:20,946 INFO L225 Difference]: With dead ends: 10216 [2021-01-07 01:40:20,947 INFO L226 Difference]: Without dead ends: 7584 [2021-01-07 01:40:20,956 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-01-07 01:40:20,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7584 states. [2021-01-07 01:40:21,262 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7584 to 2672. [2021-01-07 01:40:21,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2672 states. [2021-01-07 01:40:21,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2672 states and 3842 transitions. [2021-01-07 01:40:21,270 INFO L78 Accepts]: Start accepts. Automaton has 2672 states and 3842 transitions. Word has length 95 [2021-01-07 01:40:21,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 01:40:21,270 INFO L481 AbstractCegarLoop]: Abstraction has 2672 states and 3842 transitions. [2021-01-07 01:40:21,270 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-07 01:40:21,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 3842 transitions. [2021-01-07 01:40:21,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2021-01-07 01:40:21,277 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 01:40:21,278 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 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, 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 01:40:21,492 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 01:40:21,492 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 01:40:21,493 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 01:40:21,493 INFO L82 PathProgramCache]: Analyzing trace with hash 201845411, now seen corresponding path program 1 times [2021-01-07 01:40:21,493 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 01:40:21,494 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [667989516] [2021-01-07 01:40:21,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 01:40:21,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 01:40:21,636 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 01:40:21,637 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [667989516] [2021-01-07 01:40:21,637 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 01:40:21,637 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-07 01:40:21,638 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [638232190] [2021-01-07 01:40:21,638 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-07 01:40:21,638 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 01:40:21,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-07 01:40:21,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-07 01:40:21,639 INFO L87 Difference]: Start difference. First operand 2672 states and 3842 transitions. Second operand 3 states. [2021-01-07 01:40:22,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 01:40:22,190 INFO L93 Difference]: Finished difference Result 7776 states and 11206 transitions. [2021-01-07 01:40:22,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-07 01:40:22,192 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 99 [2021-01-07 01:40:22,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 01:40:22,208 INFO L225 Difference]: With dead ends: 7776 [2021-01-07 01:40:22,208 INFO L226 Difference]: Without dead ends: 5142 [2021-01-07 01:40:22,215 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 01:40:22,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5142 states. [2021-01-07 01:40:22,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5142 to 2675. [2021-01-07 01:40:22,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2675 states. [2021-01-07 01:40:22,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 2675 states and 3846 transitions. [2021-01-07 01:40:22,645 INFO L78 Accepts]: Start accepts. Automaton has 2675 states and 3846 transitions. Word has length 99 [2021-01-07 01:40:22,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 01:40:22,646 INFO L481 AbstractCegarLoop]: Abstraction has 2675 states and 3846 transitions. [2021-01-07 01:40:22,646 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-07 01:40:22,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 3846 transitions. [2021-01-07 01:40:22,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2021-01-07 01:40:22,654 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 01:40:22,654 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 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, 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 01:40:22,654 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-01-07 01:40:22,655 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 01:40:22,655 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 01:40:22,655 INFO L82 PathProgramCache]: Analyzing trace with hash -8003158, now seen corresponding path program 1 times [2021-01-07 01:40:22,655 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 01:40:22,656 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1301360137] [2021-01-07 01:40:22,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 01:40:22,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 01:40:22,950 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 01:40:22,950 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1301360137] [2021-01-07 01:40:22,950 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 01:40:22,950 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-07 01:40:22,951 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1649052467] [2021-01-07 01:40:22,951 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-07 01:40:22,951 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 01:40:22,952 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-07 01:40:22,952 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-07 01:40:22,952 INFO L87 Difference]: Start difference. First operand 2675 states and 3846 transitions. Second operand 7 states. [2021-01-07 01:40:25,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 01:40:25,532 INFO L93 Difference]: Finished difference Result 14194 states and 20419 transitions. [2021-01-07 01:40:25,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-01-07 01:40:25,532 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 103 [2021-01-07 01:40:25,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 01:40:25,559 INFO L225 Difference]: With dead ends: 14194 [2021-01-07 01:40:25,560 INFO L226 Difference]: Without dead ends: 11543 [2021-01-07 01:40:25,568 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=71, Invalid=139, Unknown=0, NotChecked=0, Total=210 [2021-01-07 01:40:25,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11543 states. [2021-01-07 01:40:26,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11543 to 2675. [2021-01-07 01:40:26,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2675 states. [2021-01-07 01:40:26,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 2675 states and 3844 transitions. [2021-01-07 01:40:26,093 INFO L78 Accepts]: Start accepts. Automaton has 2675 states and 3844 transitions. Word has length 103 [2021-01-07 01:40:26,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 01:40:26,093 INFO L481 AbstractCegarLoop]: Abstraction has 2675 states and 3844 transitions. [2021-01-07 01:40:26,093 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-01-07 01:40:26,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 3844 transitions. [2021-01-07 01:40:26,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2021-01-07 01:40:26,101 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 01:40:26,103 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 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, 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 01:40:26,103 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-01-07 01:40:26,103 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 01:40:26,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 01:40:26,104 INFO L82 PathProgramCache]: Analyzing trace with hash 279304742, now seen corresponding path program 1 times [2021-01-07 01:40:26,104 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 01:40:26,104 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1021691157] [2021-01-07 01:40:26,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 01:40:26,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 01:40:26,379 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-07 01:40:26,380 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1021691157] [2021-01-07 01:40:26,380 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 01:40:26,380 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-07 01:40:26,383 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1250631192] [2021-01-07 01:40:26,384 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-07 01:40:26,384 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 01:40:26,384 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-07 01:40:26,385 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-07 01:40:26,385 INFO L87 Difference]: Start difference. First operand 2675 states and 3844 transitions. Second operand 5 states. [2021-01-07 01:40:29,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 01:40:29,369 INFO L93 Difference]: Finished difference Result 17884 states and 25813 transitions. [2021-01-07 01:40:29,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-01-07 01:40:29,369 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 105 [2021-01-07 01:40:29,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 01:40:29,416 INFO L225 Difference]: With dead ends: 17884 [2021-01-07 01:40:29,416 INFO L226 Difference]: Without dead ends: 15247 [2021-01-07 01:40:29,426 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 6 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-01-07 01:40:29,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15247 states. [2021-01-07 01:40:29,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15247 to 2678. [2021-01-07 01:40:29,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2678 states. [2021-01-07 01:40:30,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 2678 states and 3847 transitions. [2021-01-07 01:40:30,005 INFO L78 Accepts]: Start accepts. Automaton has 2678 states and 3847 transitions. Word has length 105 [2021-01-07 01:40:30,005 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 01:40:30,006 INFO L481 AbstractCegarLoop]: Abstraction has 2678 states and 3847 transitions. [2021-01-07 01:40:30,006 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-07 01:40:30,006 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 3847 transitions. [2021-01-07 01:40:30,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2021-01-07 01:40:30,014 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 01:40:30,014 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 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, 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 01:40:30,014 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-01-07 01:40:30,014 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 01:40:30,015 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 01:40:30,015 INFO L82 PathProgramCache]: Analyzing trace with hash 858470250, now seen corresponding path program 1 times [2021-01-07 01:40:30,015 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 01:40:30,015 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1748244661] [2021-01-07 01:40:30,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 01:40:30,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 01:40:30,520 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 01:40:30,520 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1748244661] [2021-01-07 01:40:30,521 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-07 01:40:30,521 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-07 01:40:30,521 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [988933987] [2021-01-07 01:40:30,521 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-07 01:40:30,522 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 01:40:30,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-07 01:40:30,522 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-07 01:40:30,523 INFO L87 Difference]: Start difference. First operand 2678 states and 3847 transitions. Second operand 5 states. [2021-01-07 01:40:31,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-07 01:40:31,734 INFO L93 Difference]: Finished difference Result 7953 states and 11442 transitions. [2021-01-07 01:40:31,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-01-07 01:40:31,735 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 107 [2021-01-07 01:40:31,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-07 01:40:31,751 INFO L225 Difference]: With dead ends: 7953 [2021-01-07 01:40:31,751 INFO L226 Difference]: Without dead ends: 5303 [2021-01-07 01:40:31,763 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-01-07 01:40:31,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5303 states. [2021-01-07 01:40:32,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5303 to 2678. [2021-01-07 01:40:32,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2678 states. [2021-01-07 01:40:32,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 2678 states and 3845 transitions. [2021-01-07 01:40:32,333 INFO L78 Accepts]: Start accepts. Automaton has 2678 states and 3845 transitions. Word has length 107 [2021-01-07 01:40:32,333 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-07 01:40:32,334 INFO L481 AbstractCegarLoop]: Abstraction has 2678 states and 3845 transitions. [2021-01-07 01:40:32,334 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-07 01:40:32,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 3845 transitions. [2021-01-07 01:40:32,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2021-01-07 01:40:32,340 INFO L414 BasicCegarLoop]: Found error trace [2021-01-07 01:40:32,341 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 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, 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 01:40:32,341 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-01-07 01:40:32,341 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-07 01:40:32,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-07 01:40:32,342 INFO L82 PathProgramCache]: Analyzing trace with hash -592555731, now seen corresponding path program 1 times [2021-01-07 01:40:32,342 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-07 01:40:32,342 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [765295483] [2021-01-07 01:40:32,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-07 01:40:32,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 01:40:33,821 WARN L197 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 38 [2021-01-07 01:40:34,677 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 01:40:34,678 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [765295483] [2021-01-07 01:40:34,678 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1026784525] [2021-01-07 01:40:34,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-07 01:40:35,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-07 01:40:35,853 INFO L263 TraceCheckSpWp]: Trace formula consists of 1231 conjuncts, 133 conjunts are in the unsatisfiable core [2021-01-07 01:40:35,873 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-07 01:40:35,951 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-01-07 01:40:35,952 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:35,955 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:35,956 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-01-07 01:40:35,956 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2021-01-07 01:40:36,616 INFO L348 Elim1Store]: treesize reduction 27, result has 50.9 percent of original size [2021-01-07 01:40:36,616 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 36 [2021-01-07 01:40:36,619 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:36,666 INFO L625 ElimStorePlain]: treesize reduction 17, result has 59.5 percent of original size [2021-01-07 01:40:36,670 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-01-07 01:40:36,670 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:24, output treesize:25 [2021-01-07 01:40:37,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:37,083 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:37,083 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 26 [2021-01-07 01:40:37,087 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 01:40:37,092 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:37,109 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:37,112 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-01-07 01:40:37,112 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:34, output treesize:18 [2021-01-07 01:40:37,471 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-01-07 01:40:37,472 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:37,489 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:37,490 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-07 01:40:37,490 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:31, output treesize:27 [2021-01-07 01:40:37,734 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_757|, |v_#memory_$Pointer$.base_757|], 4=[|v_#memory_int_712|]} [2021-01-07 01:40:37,743 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-01-07 01:40:37,744 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:37,791 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:37,799 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2021-01-07 01:40:37,801 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:37,847 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:37,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:37,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:37,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:37,866 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 20 [2021-01-07 01:40:37,867 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:37,901 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:37,903 INFO L547 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-07 01:40:37,903 INFO L244 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:83, output treesize:60 [2021-01-07 01:40:38,072 INFO L443 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_760|, |v_#memory_$Pointer$.base_760|], 6=[|v_#memory_int_713|]} [2021-01-07 01:40:38,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:38,082 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2021-01-07 01:40:38,084 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:38,134 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:38,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:38,144 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2021-01-07 01:40:38,146 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:38,190 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:38,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:38,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:38,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:38,206 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-01-07 01:40:38,209 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:38,248 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:38,250 INFO L547 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-07 01:40:38,250 INFO L244 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:111, output treesize:69 [2021-01-07 01:40:38,435 INFO L443 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_758|, |v_#memory_$Pointer$.offset_758|, |v_#memory_$Pointer$.base_761|, |v_#memory_$Pointer$.offset_761|], 18=[|v_#memory_int_714|]} [2021-01-07 01:40:38,449 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-07 01:40:38,621 WARN L197 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2021-01-07 01:40:38,622 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:38,629 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-07 01:40:38,750 WARN L197 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2021-01-07 01:40:38,751 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:38,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:38,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:38,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:38,777 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 31 [2021-01-07 01:40:38,780 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:38,895 WARN L197 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2021-01-07 01:40:38,896 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:38,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:38,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:38,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:38,915 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 31 [2021-01-07 01:40:38,917 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:39,006 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:39,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:39,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:39,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:39,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:39,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:39,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:39,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:39,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:39,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:39,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:39,036 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 12 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 46 [2021-01-07 01:40:39,039 INFO L547 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:39,111 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:39,119 INFO L547 ElimStorePlain]: Start of recursive call 1: 5 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-07 01:40:39,120 INFO L244 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:159, output treesize:98 [2021-01-07 01:40:39,352 INFO L443 ElimStorePlain]: Different costs {2=[|v_#memory_int_709|], 4=[|v_#memory_$Pointer$.base_759|, |v_#memory_$Pointer$.offset_759|], 6=[|v_#memory_$Pointer$.base_762|, |v_#memory_$Pointer$.offset_762|], 28=[|v_#memory_int_715|]} [2021-01-07 01:40:39,365 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-07 01:40:39,989 WARN L197 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-01-07 01:40:39,989 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:40,003 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-07 01:40:40,413 WARN L197 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2021-01-07 01:40:40,414 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:40,427 INFO L547 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-07 01:40:40,779 WARN L197 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2021-01-07 01:40:40,780 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:40,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:40,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:40,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:40,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:40,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:40,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,111 WARN L197 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 47 [2021-01-07 01:40:41,112 INFO L348 Elim1Store]: treesize reduction 30, result has 80.9 percent of original size [2021-01-07 01:40:41,112 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 107 treesize of output 163 [2021-01-07 01:40:41,119 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:41,758 WARN L197 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 87 [2021-01-07 01:40:41,759 INFO L625 ElimStorePlain]: treesize reduction 102, result has 70.0 percent of original size [2021-01-07 01:40:41,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,799 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 68 [2021-01-07 01:40:41,802 INFO L547 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:41,950 WARN L197 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2021-01-07 01:40:41,950 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:41,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:41,990 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 17 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 77 [2021-01-07 01:40:41,993 INFO L547 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:42,082 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:42,090 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 6 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-01-07 01:40:42,091 INFO L244 ElimStorePlain]: Needed 7 recursive calls to eliminate 8 variables, input treesize:272, output treesize:160 [2021-01-07 01:40:42,619 INFO L443 ElimStorePlain]: Different costs {2=[|v_#memory_int_710|], 28=[|v_#memory_$Pointer$.base_763|, |v_#memory_$Pointer$.offset_763|], 30=[|v_#memory_int_716|]} [2021-01-07 01:40:42,629 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-07 01:40:43,078 WARN L197 SmtUtils]: Spent 449.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2021-01-07 01:40:43,079 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:43,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:43,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:43,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:43,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:43,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:43,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:43,641 WARN L197 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 78 [2021-01-07 01:40:43,643 INFO L348 Elim1Store]: treesize reduction 61, result has 78.7 percent of original size [2021-01-07 01:40:43,644 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 105 treesize of output 267 [2021-01-07 01:40:43,657 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:44,286 WARN L197 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 97 [2021-01-07 01:40:44,286 INFO L625 ElimStorePlain]: treesize reduction 118, result has 66.5 percent of original size [2021-01-07 01:40:44,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,360 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:44,361 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 107 [2021-01-07 01:40:44,366 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:44,716 WARN L197 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 99 [2021-01-07 01:40:44,717 INFO L625 ElimStorePlain]: treesize reduction 18, result has 92.9 percent of original size [2021-01-07 01:40:44,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:44,763 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 17 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 78 [2021-01-07 01:40:44,769 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:44,886 WARN L197 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2021-01-07 01:40:44,886 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:44,891 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 01:40:44,893 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-07 01:40:44,895 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 4 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-01-07 01:40:44,895 INFO L244 ElimStorePlain]: Needed 5 recursive calls to eliminate 6 variables, input treesize:264, output treesize:196 [2021-01-07 01:40:44,901 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 01:40:44,902 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-07 01:40:45,326 WARN L197 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 75 [2021-01-07 01:40:45,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,412 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 75 [2021-01-07 01:40:45,415 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:45,605 WARN L197 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2021-01-07 01:40:45,606 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:45,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,664 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 61 [2021-01-07 01:40:45,670 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:45,805 WARN L197 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2021-01-07 01:40:45,805 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:45,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:45,847 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 78 [2021-01-07 01:40:45,849 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:45,939 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:45,943 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-07 01:40:45,944 INFO L244 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:213, output treesize:162 [2021-01-07 01:40:46,000 INFO L443 ElimStorePlain]: Different costs {30=[|v_#memory_$Pointer$.offset_765|, |v_#memory_$Pointer$.base_765|], 42=[|v_#memory_int_718|]} [2021-01-07 01:40:46,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,074 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 75 [2021-01-07 01:40:46,078 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:46,287 WARN L197 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2021-01-07 01:40:46,288 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:46,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,340 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 61 [2021-01-07 01:40:46,344 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:46,453 WARN L197 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2021-01-07 01:40:46,454 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:46,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:46,651 WARN L197 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 52 [2021-01-07 01:40:46,653 INFO L348 Elim1Store]: treesize reduction 34, result has 73.4 percent of original size [2021-01-07 01:40:46,654 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 73 treesize of output 171 [2021-01-07 01:40:46,659 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:46,869 WARN L197 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 85 [2021-01-07 01:40:46,870 INFO L625 ElimStorePlain]: treesize reduction 130, result has 57.7 percent of original size [2021-01-07 01:40:46,872 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-01-07 01:40:46,872 INFO L244 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:219, output treesize:177 [2021-01-07 01:40:49,718 WARN L197 SmtUtils]: Spent 1.39 s on a formula simplification that was a NOOP. DAG size: 86 [2021-01-07 01:40:49,780 INFO L443 ElimStorePlain]: Different costs {30=[|v_#memory_$Pointer$.offset_766|, |v_#memory_$Pointer$.base_766|], 72=[|v_#memory_int_719|]} [2021-01-07 01:40:49,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:49,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:49,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:49,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:49,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:49,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:49,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:49,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:49,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:49,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:49,874 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 75 [2021-01-07 01:40:49,879 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:50,134 WARN L197 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2021-01-07 01:40:50,135 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:50,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,200 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 61 [2021-01-07 01:40:50,203 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:50,384 WARN L197 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2021-01-07 01:40:50,384 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:50,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:50,584 WARN L197 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2021-01-07 01:40:50,585 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:50,586 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 29 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 8 case distinctions, treesize of input 94 treesize of output 270 [2021-01-07 01:40:50,597 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:50,886 WARN L197 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 104 [2021-01-07 01:40:50,887 INFO L625 ElimStorePlain]: treesize reduction 184, result has 53.1 percent of original size [2021-01-07 01:40:50,893 INFO L547 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-07 01:40:50,894 INFO L244 ElimStorePlain]: Needed 4 recursive calls to eliminate 6 variables, input treesize:240, output treesize:162 [2021-01-07 01:40:50,917 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 01:40:50,919 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 01:40:50,921 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-07 01:40:50,926 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 01:40:50,928 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-07 01:40:50,930 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 16 disjuncts [2021-01-07 01:40:50,939 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-07 01:40:50,941 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-07 01:40:50,943 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 17 disjuncts [2021-01-07 01:40:50,952 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 18 disjuncts [2021-01-07 01:40:50,988 INFO L443 ElimStorePlain]: Different costs {2=[|#memory_$Pointer$.base|, |#memory_$Pointer$.offset|], 29=[|v_#memory_$Pointer$.offset_767|, |v_#memory_$Pointer$.base_767|], 31=[|v_#memory_int_720|]} [2021-01-07 01:40:51,000 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-07 01:40:51,013 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-07 01:40:51,429 WARN L197 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 95 [2021-01-07 01:40:51,431 INFO L625 ElimStorePlain]: treesize reduction 580, result has 43.3 percent of original size [2021-01-07 01:40:51,439 INFO L547 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-07 01:40:51,570 WARN L197 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2021-01-07 01:40:51,571 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:51,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:51,625 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:51,626 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 6 case distinctions, treesize of input 414 treesize of output 284 [2021-01-07 01:40:51,637 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 16 disjuncts [2021-01-07 01:40:51,639 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2021-01-07 01:40:51,641 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,643 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,644 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2021-01-07 01:40:51,646 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2021-01-07 01:40:51,651 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 12 disjuncts [2021-01-07 01:40:51,655 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,657 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,662 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2021-01-07 01:40:51,667 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2021-01-07 01:40:51,669 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2021-01-07 01:40:51,671 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 12 disjuncts [2021-01-07 01:40:51,676 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2021-01-07 01:40:51,681 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 12 disjuncts [2021-01-07 01:40:51,683 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 12 disjuncts [2021-01-07 01:40:51,688 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 11 disjuncts [2021-01-07 01:40:51,693 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2021-01-07 01:40:51,743 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,750 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2021-01-07 01:40:51,754 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2021-01-07 01:40:51,760 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 12 disjuncts [2021-01-07 01:40:51,765 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,768 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2021-01-07 01:40:51,773 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,778 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2021-01-07 01:40:51,780 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,781 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,787 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2021-01-07 01:40:51,791 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2021-01-07 01:40:51,796 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,801 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2021-01-07 01:40:51,806 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 16 disjuncts [2021-01-07 01:40:51,807 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 16 disjuncts [2021-01-07 01:40:51,809 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2021-01-07 01:40:51,811 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,814 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,831 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2021-01-07 01:40:51,835 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2021-01-07 01:40:51,837 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2021-01-07 01:40:51,842 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,847 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 16 disjuncts [2021-01-07 01:40:51,849 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 16 disjuncts [2021-01-07 01:40:51,851 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2021-01-07 01:40:51,856 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 16 disjuncts [2021-01-07 01:40:51,861 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2021-01-07 01:40:51,863 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2021-01-07 01:40:51,868 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,873 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2021-01-07 01:40:51,875 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2021-01-07 01:40:51,879 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2021-01-07 01:40:51,881 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2021-01-07 01:40:51,887 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,892 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,894 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2021-01-07 01:40:51,899 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,905 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,906 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,908 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2021-01-07 01:40:51,913 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2021-01-07 01:40:51,917 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2021-01-07 01:40:51,920 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 12 disjuncts [2021-01-07 01:40:51,927 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2021-01-07 01:40:51,940 INFO L547 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-07 01:40:52,018 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:52,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:52,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:52,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:52,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:52,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:52,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:52,077 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:52,078 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 250 treesize of output 193 [2021-01-07 01:40:52,083 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 9 disjuncts [2021-01-07 01:40:52,085 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 8 disjuncts [2021-01-07 01:40:52,088 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 8 disjuncts [2021-01-07 01:40:52,094 INFO L547 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-07 01:40:52,129 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:52,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:52,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:52,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:52,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:52,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:52,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:52,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:52,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:52,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:52,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:52,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-07 01:40:52,152 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 29 [2021-01-07 01:40:52,158 INFO L547 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-01-07 01:40:52,168 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-07 01:40:52,173 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 5 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-07 01:40:52,174 INFO L244 ElimStorePlain]: Needed 7 recursive calls to eliminate 6 variables, input treesize:1021, output treesize:3 [2021-01-07 01:40:52,499 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-07 01:40:52,500 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-07 01:40:52,500 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [28] imperfect sequences [28] total 54 [2021-01-07 01:40:52,501 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2018110650] [2021-01-07 01:40:52,501 INFO L461 AbstractCegarLoop]: Interpolant automaton has 28 states [2021-01-07 01:40:52,501 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-07 01:40:52,502 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2021-01-07 01:40:52,504 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=196, Invalid=2665, Unknown=1, NotChecked=0, Total=2862 [2021-01-07 01:40:52,504 INFO L87 Difference]: Start difference. First operand 2678 states and 3845 transitions. Second operand 28 states. [2021-01-07 01:42:17,546 WARN L197 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2021-01-07 01:42:22,284 WARN L197 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2021-01-07 01:42:23,909 WARN L197 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2021-01-07 01:42:25,470 WARN L197 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2021-01-07 01:42:27,288 WARN L197 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2021-01-07 01:42:28,002 WARN L197 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2021-01-07 01:42:28,659 WARN L197 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2021-01-07 01:42:29,652 WARN L197 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2021-01-07 01:42:30,139 WARN L197 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2021-01-07 01:42:30,734 WARN L197 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2021-01-07 01:42:31,661 WARN L197 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2021-01-07 01:42:32,269 WARN L197 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-01-07 01:42:36,833 WARN L197 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2021-01-07 01:42:37,523 WARN L197 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2021-01-07 01:42:58,616 WARN L197 SmtUtils]: Spent 1.88 s on a formula simplification that was a NOOP. DAG size: 126 [2021-01-07 01:43:02,815 WARN L197 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 170 [2021-01-07 01:43:06,986 WARN L197 SmtUtils]: Spent 2.06 s on a formula simplification that was a NOOP. DAG size: 112 [2021-01-07 01:43:12,158 WARN L197 SmtUtils]: Spent 2.17 s on a formula simplification that was a NOOP. DAG size: 117 [2021-01-07 01:43:28,115 WARN L197 SmtUtils]: Spent 2.20 s on a formula simplification that was a NOOP. DAG size: 120 [2021-01-07 01:43:36,457 WARN L197 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 117