/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-dcfa08f [2020-12-23 15:10:55,492 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-23 15:10:55,497 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-23 15:10:55,571 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-23 15:10:55,572 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-23 15:10:55,579 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-23 15:10:55,583 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-23 15:10:55,589 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-23 15:10:55,594 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-23 15:10:55,602 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-23 15:10:55,608 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-23 15:10:55,610 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-23 15:10:55,610 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-23 15:10:55,615 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-23 15:10:55,617 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-23 15:10:55,620 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-23 15:10:55,621 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-23 15:10:55,626 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-23 15:10:55,635 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-23 15:10:55,641 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-23 15:10:55,643 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-23 15:10:55,648 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-23 15:10:55,650 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-23 15:10:55,653 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-23 15:10:55,670 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-23 15:10:55,671 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-23 15:10:55,671 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-23 15:10:55,674 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-23 15:10:55,674 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-23 15:10:55,676 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-23 15:10:55,676 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-23 15:10:55,677 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-23 15:10:55,679 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-23 15:10:55,680 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-23 15:10:55,682 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-23 15:10:55,682 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-23 15:10:55,683 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-23 15:10:55,683 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-23 15:10:55,683 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-23 15:10:55,685 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-23 15:10:55,685 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-23 15:10:55,687 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-23 15:10:55,728 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-23 15:10:55,729 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-23 15:10:55,730 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-23 15:10:55,731 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-23 15:10:55,731 INFO L138 SettingsManager]: * Use SBE=true [2020-12-23 15:10:55,731 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-23 15:10:55,731 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-23 15:10:55,732 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-23 15:10:55,732 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-23 15:10:55,732 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-23 15:10:55,732 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-23 15:10:55,732 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-23 15:10:55,733 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-23 15:10:55,733 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-23 15:10:55,733 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-23 15:10:55,733 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-23 15:10:55,733 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-23 15:10:55,734 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-23 15:10:55,734 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-23 15:10:55,734 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-23 15:10:55,734 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-23 15:10:55,735 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-23 15:10:55,735 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-23 15:10:55,735 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-23 15:10:55,735 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-23 15:10:55,735 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-12-23 15:10:56,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-23 15:10:56,196 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-23 15:10:56,200 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-23 15:10:56,201 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-23 15:10:56,202 INFO L275 PluginConnector]: CDTParser initialized [2020-12-23 15:10:56,204 INFO L432 ainManager$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 [2020-12-23 15:10:56,316 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/273121b4a/dea90ff76c704a038ef6eb98459151d5/FLAG47467c2af [2020-12-23 15:10:57,523 INFO L306 CDTParser]: Found 1 translation units. [2020-12-23 15:10:57,524 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 [2020-12-23 15:10:57,599 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/273121b4a/dea90ff76c704a038ef6eb98459151d5/FLAG47467c2af [2020-12-23 15:10:57,847 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/273121b4a/dea90ff76c704a038ef6eb98459151d5 [2020-12-23 15:10:57,851 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-23 15:10:57,855 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-23 15:10:57,857 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-23 15:10:57,858 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-23 15:10:57,862 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-23 15:10:57,864 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.12 03:10:57" (1/1) ... [2020-12-23 15:10:57,867 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fd5b64c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:10:57, skipping insertion in model container [2020-12-23 15:10:57,867 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.12 03:10:57" (1/1) ... [2020-12-23 15:10:57,882 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-23 15:10:58,044 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,] [2020-12-23 15:10:58,924 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,] [2020-12-23 15:10:59,859 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-23 15:10:59,896 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,] [2020-12-23 15:11:00,034 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,] [2020-12-23 15:11:00,512 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-23 15:11:00,857 INFO L208 MainTranslator]: Completed translation [2020-12-23 15:11:00,858 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:11:00 WrapperNode [2020-12-23 15:11:00,858 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-23 15:11:00,860 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-23 15:11:00,861 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-23 15:11:00,861 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-23 15:11:00,872 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:11:00" (1/1) ... [2020-12-23 15:11:01,002 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:11:00" (1/1) ... [2020-12-23 15:11:01,398 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-23 15:11:01,402 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-23 15:11:01,403 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-23 15:11:01,403 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-23 15:11:01,417 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:11:00" (1/1) ... [2020-12-23 15:11:01,417 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:11:00" (1/1) ... [2020-12-23 15:11:01,590 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:11:00" (1/1) ... [2020-12-23 15:11:01,590 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:11:00" (1/1) ... [2020-12-23 15:11:01,949 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:11:00" (1/1) ... [2020-12-23 15:11:01,999 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:11:00" (1/1) ... [2020-12-23 15:11:02,053 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:11:00" (1/1) ... [2020-12-23 15:11:02,129 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-23 15:11:02,132 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-23 15:11:02,132 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-23 15:11:02,133 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-23 15:11:02,134 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:11:00" (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 [2020-12-23 15:11:02,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-12-23 15:11:02,267 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-12-23 15:11:02,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-12-23 15:11:02,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-12-23 15:11:02,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-23 15:11:02,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-23 15:11:02,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-23 15:11:02,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-23 15:11:02,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-23 15:11:02,270 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-23 15:11:02,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-23 15:11:02,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-23 15:11:02,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-23 15:11:02,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-23 15:11:02,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-12-23 15:11:02,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-23 15:11:02,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-23 15:11:14,826 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-23 15:11:14,826 INFO L299 CfgBuilder]: Removed 1710 assume(true) statements. [2020-12-23 15:11:14,831 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 03:11:14 BoogieIcfgContainer [2020-12-23 15:11:14,832 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-23 15:11:14,834 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-23 15:11:14,834 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-23 15:11:14,839 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-23 15:11:14,839 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.12 03:10:57" (1/3) ... [2020-12-23 15:11:14,841 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fe0aa66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.12 03:11:14, skipping insertion in model container [2020-12-23 15:11:14,841 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 03:11:00" (2/3) ... [2020-12-23 15:11:14,841 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fe0aa66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.12 03:11:14, skipping insertion in model container [2020-12-23 15:11:14,842 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 03:11:14" (3/3) ... [2020-12-23 15:11:14,844 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-stable-1b0b0ac-1-108_1a-drivers--net--slip.ko-entry_point.cil.out.i [2020-12-23 15:11:14,853 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-23 15:11:14,862 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-12-23 15:11:14,885 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-12-23 15:11:14,926 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-23 15:11:14,926 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-23 15:11:14,926 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-23 15:11:14,927 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-23 15:11:14,927 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-23 15:11:14,927 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-23 15:11:14,927 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-23 15:11:14,927 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-23 15:11:14,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states. [2020-12-23 15:11:15,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2020-12-23 15:11:15,001 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 15:11:15,002 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] [2020-12-23 15:11:15,003 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 15:11:15,011 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 15:11:15,012 INFO L82 PathProgramCache]: Analyzing trace with hash -1838575265, now seen corresponding path program 1 times [2020-12-23 15:11:15,025 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 15:11:15,026 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [81488426] [2020-12-23 15:11:15,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 15:11:15,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 15:11:15,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 15:11:15,604 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [81488426] [2020-12-23 15:11:15,605 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 15:11:15,605 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 15:11:15,606 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [322433828] [2020-12-23 15:11:15,615 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 15:11:15,615 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 15:11:15,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 15:11:15,633 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 15:11:15,635 INFO L87 Difference]: Start difference. First operand 1838 states. Second operand 3 states. [2020-12-23 15:11:16,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 15:11:16,005 INFO L93 Difference]: Finished difference Result 4559 states and 6805 transitions. [2020-12-23 15:11:16,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 15:11:16,007 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 34 [2020-12-23 15:11:16,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 15:11:16,051 INFO L225 Difference]: With dead ends: 4559 [2020-12-23 15:11:16,052 INFO L226 Difference]: Without dead ends: 2659 [2020-12-23 15:11:16,066 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 [2020-12-23 15:11:16,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2659 states. [2020-12-23 15:11:16,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2659 to 2659. [2020-12-23 15:11:16,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2659 states. [2020-12-23 15:11:16,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 2659 states and 3913 transitions. [2020-12-23 15:11:16,284 INFO L78 Accepts]: Start accepts. Automaton has 2659 states and 3913 transitions. Word has length 34 [2020-12-23 15:11:16,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 15:11:16,285 INFO L481 AbstractCegarLoop]: Abstraction has 2659 states and 3913 transitions. [2020-12-23 15:11:16,285 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 15:11:16,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 3913 transitions. [2020-12-23 15:11:16,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2020-12-23 15:11:16,296 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 15:11:16,296 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] [2020-12-23 15:11:16,297 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-23 15:11:16,297 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 15:11:16,298 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 15:11:16,299 INFO L82 PathProgramCache]: Analyzing trace with hash 434295158, now seen corresponding path program 1 times [2020-12-23 15:11:16,299 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 15:11:16,299 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2135961306] [2020-12-23 15:11:16,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 15:11:16,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 15:11:16,548 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 15:11:16,549 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2135961306] [2020-12-23 15:11:16,549 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 15:11:16,550 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-23 15:11:16,550 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [810051421] [2020-12-23 15:11:16,553 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 15:11:16,554 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 15:11:16,554 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 15:11:16,555 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 15:11:16,555 INFO L87 Difference]: Start difference. First operand 2659 states and 3913 transitions. Second operand 3 states. [2020-12-23 15:11:16,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 15:11:16,708 INFO L93 Difference]: Finished difference Result 5280 states and 7781 transitions. [2020-12-23 15:11:16,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 15:11:16,709 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 58 [2020-12-23 15:11:16,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 15:11:16,724 INFO L225 Difference]: With dead ends: 5280 [2020-12-23 15:11:16,725 INFO L226 Difference]: Without dead ends: 2659 [2020-12-23 15:11:16,731 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 [2020-12-23 15:11:16,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2659 states. [2020-12-23 15:11:16,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2659 to 2659. [2020-12-23 15:11:16,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2659 states. [2020-12-23 15:11:16,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 2659 states and 3911 transitions. [2020-12-23 15:11:16,837 INFO L78 Accepts]: Start accepts. Automaton has 2659 states and 3911 transitions. Word has length 58 [2020-12-23 15:11:16,838 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 15:11:16,838 INFO L481 AbstractCegarLoop]: Abstraction has 2659 states and 3911 transitions. [2020-12-23 15:11:16,838 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 15:11:16,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 3911 transitions. [2020-12-23 15:11:16,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2020-12-23 15:11:16,845 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 15:11:16,846 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] [2020-12-23 15:11:16,846 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-12-23 15:11:16,847 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 15:11:16,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 15:11:16,851 INFO L82 PathProgramCache]: Analyzing trace with hash 361908600, now seen corresponding path program 1 times [2020-12-23 15:11:16,851 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 15:11:16,851 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1673900157] [2020-12-23 15:11:16,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 15:11:16,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 15:11:17,023 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 15:11:17,024 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1673900157] [2020-12-23 15:11:17,024 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 15:11:17,024 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-23 15:11:17,025 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [665417866] [2020-12-23 15:11:17,026 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-23 15:11:17,027 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 15:11:17,036 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-23 15:11:17,037 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-23 15:11:17,043 INFO L87 Difference]: Start difference. First operand 2659 states and 3911 transitions. Second operand 4 states. [2020-12-23 15:11:17,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 15:11:17,349 INFO L93 Difference]: Finished difference Result 5284 states and 7781 transitions. [2020-12-23 15:11:17,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-23 15:11:17,350 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 58 [2020-12-23 15:11:17,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 15:11:17,364 INFO L225 Difference]: With dead ends: 5284 [2020-12-23 15:11:17,365 INFO L226 Difference]: Without dead ends: 2659 [2020-12-23 15:11:17,373 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 [2020-12-23 15:11:17,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2659 states. [2020-12-23 15:11:17,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2659 to 2659. [2020-12-23 15:11:17,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2659 states. [2020-12-23 15:11:17,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 2659 states and 3909 transitions. [2020-12-23 15:11:17,482 INFO L78 Accepts]: Start accepts. Automaton has 2659 states and 3909 transitions. Word has length 58 [2020-12-23 15:11:17,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 15:11:17,483 INFO L481 AbstractCegarLoop]: Abstraction has 2659 states and 3909 transitions. [2020-12-23 15:11:17,483 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-23 15:11:17,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 3909 transitions. [2020-12-23 15:11:17,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-12-23 15:11:17,487 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 15:11:17,487 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] [2020-12-23 15:11:17,488 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-12-23 15:11:17,488 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 15:11:17,489 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 15:11:17,489 INFO L82 PathProgramCache]: Analyzing trace with hash -1628659070, now seen corresponding path program 1 times [2020-12-23 15:11:17,489 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 15:11:17,489 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1176321395] [2020-12-23 15:11:17,490 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 15:11:17,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 15:11:17,639 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-23 15:11:17,639 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1176321395] [2020-12-23 15:11:17,640 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 15:11:17,640 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-23 15:11:17,641 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1249195052] [2020-12-23 15:11:17,642 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-23 15:11:17,642 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 15:11:17,642 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-23 15:11:17,643 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-23 15:11:17,643 INFO L87 Difference]: Start difference. First operand 2659 states and 3909 transitions. Second operand 4 states. [2020-12-23 15:11:17,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 15:11:17,929 INFO L93 Difference]: Finished difference Result 5282 states and 7775 transitions. [2020-12-23 15:11:17,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-23 15:11:17,931 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 61 [2020-12-23 15:11:17,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 15:11:17,963 INFO L225 Difference]: With dead ends: 5282 [2020-12-23 15:11:17,963 INFO L226 Difference]: Without dead ends: 5280 [2020-12-23 15:11:17,967 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 [2020-12-23 15:11:17,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5280 states. [2020-12-23 15:11:18,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5280 to 2661. [2020-12-23 15:11:18,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2661 states. [2020-12-23 15:11:18,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 2661 states and 3911 transitions. [2020-12-23 15:11:18,268 INFO L78 Accepts]: Start accepts. Automaton has 2661 states and 3911 transitions. Word has length 61 [2020-12-23 15:11:18,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 15:11:18,270 INFO L481 AbstractCegarLoop]: Abstraction has 2661 states and 3911 transitions. [2020-12-23 15:11:18,270 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-23 15:11:18,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 3911 transitions. [2020-12-23 15:11:18,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-12-23 15:11:18,277 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 15:11:18,277 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] [2020-12-23 15:11:18,277 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-12-23 15:11:18,278 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 15:11:18,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 15:11:18,278 INFO L82 PathProgramCache]: Analyzing trace with hash -256409790, now seen corresponding path program 1 times [2020-12-23 15:11:18,279 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 15:11:18,279 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1563446062] [2020-12-23 15:11:18,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 15:11:18,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 15:11:18,490 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-23 15:11:18,490 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1563446062] [2020-12-23 15:11:18,491 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 15:11:18,491 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 15:11:18,496 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1387041062] [2020-12-23 15:11:18,498 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-23 15:11:18,498 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 15:11:18,499 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-23 15:11:18,499 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-12-23 15:11:18,499 INFO L87 Difference]: Start difference. First operand 2661 states and 3911 transitions. Second operand 4 states. [2020-12-23 15:11:18,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 15:11:18,892 INFO L93 Difference]: Finished difference Result 7907 states and 11643 transitions. [2020-12-23 15:11:18,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-23 15:11:18,893 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 68 [2020-12-23 15:11:18,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 15:11:18,923 INFO L225 Difference]: With dead ends: 7907 [2020-12-23 15:11:18,923 INFO L226 Difference]: Without dead ends: 5284 [2020-12-23 15:11:18,930 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 [2020-12-23 15:11:18,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5284 states. [2020-12-23 15:11:19,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5284 to 2662. [2020-12-23 15:11:19,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2662 states. [2020-12-23 15:11:19,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 2662 states and 3912 transitions. [2020-12-23 15:11:19,103 INFO L78 Accepts]: Start accepts. Automaton has 2662 states and 3912 transitions. Word has length 68 [2020-12-23 15:11:19,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 15:11:19,105 INFO L481 AbstractCegarLoop]: Abstraction has 2662 states and 3912 transitions. [2020-12-23 15:11:19,105 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-23 15:11:19,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 3912 transitions. [2020-12-23 15:11:19,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2020-12-23 15:11:19,110 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 15:11:19,111 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] [2020-12-23 15:11:19,111 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-12-23 15:11:19,111 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 15:11:19,112 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 15:11:19,112 INFO L82 PathProgramCache]: Analyzing trace with hash 1916668865, now seen corresponding path program 1 times [2020-12-23 15:11:19,112 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 15:11:19,113 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [808860993] [2020-12-23 15:11:19,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 15:11:19,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 15:11:19,330 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-23 15:11:19,331 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [808860993] [2020-12-23 15:11:19,331 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 15:11:19,332 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-23 15:11:19,332 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [535319687] [2020-12-23 15:11:19,332 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-23 15:11:19,333 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 15:11:19,333 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-23 15:11:19,333 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-23 15:11:19,334 INFO L87 Difference]: Start difference. First operand 2662 states and 3912 transitions. Second operand 5 states. [2020-12-23 15:11:20,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 15:11:20,078 INFO L93 Difference]: Finished difference Result 10195 states and 15018 transitions. [2020-12-23 15:11:20,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-12-23 15:11:20,079 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 70 [2020-12-23 15:11:20,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 15:11:20,156 INFO L225 Difference]: With dead ends: 10195 [2020-12-23 15:11:20,156 INFO L226 Difference]: Without dead ends: 10193 [2020-12-23 15:11:20,162 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 [2020-12-23 15:11:20,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10193 states. [2020-12-23 15:11:20,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10193 to 2663. [2020-12-23 15:11:20,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2663 states. [2020-12-23 15:11:20,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2663 states and 3913 transitions. [2020-12-23 15:11:20,443 INFO L78 Accepts]: Start accepts. Automaton has 2663 states and 3913 transitions. Word has length 70 [2020-12-23 15:11:20,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 15:11:20,446 INFO L481 AbstractCegarLoop]: Abstraction has 2663 states and 3913 transitions. [2020-12-23 15:11:20,447 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-23 15:11:20,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 3913 transitions. [2020-12-23 15:11:20,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2020-12-23 15:11:20,454 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 15:11:20,454 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] [2020-12-23 15:11:20,454 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-12-23 15:11:20,454 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 15:11:20,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 15:11:20,455 INFO L82 PathProgramCache]: Analyzing trace with hash -1508652640, now seen corresponding path program 1 times [2020-12-23 15:11:20,456 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 15:11:20,456 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1057790053] [2020-12-23 15:11:20,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 15:11:20,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 15:11:20,675 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 15:11:20,675 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1057790053] [2020-12-23 15:11:20,675 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 15:11:20,676 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 15:11:20,676 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1541193736] [2020-12-23 15:11:20,677 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 15:11:20,677 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 15:11:20,678 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 15:11:20,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 15:11:20,678 INFO L87 Difference]: Start difference. First operand 2663 states and 3913 transitions. Second operand 3 states. [2020-12-23 15:11:21,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 15:11:21,239 INFO L93 Difference]: Finished difference Result 6137 states and 9014 transitions. [2020-12-23 15:11:21,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 15:11:21,241 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 84 [2020-12-23 15:11:21,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 15:11:21,251 INFO L225 Difference]: With dead ends: 6137 [2020-12-23 15:11:21,251 INFO L226 Difference]: Without dead ends: 3512 [2020-12-23 15:11:21,257 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 [2020-12-23 15:11:21,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3512 states. [2020-12-23 15:11:21,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3512 to 2663. [2020-12-23 15:11:21,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2663 states. [2020-12-23 15:11:21,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2663 states and 3912 transitions. [2020-12-23 15:11:21,494 INFO L78 Accepts]: Start accepts. Automaton has 2663 states and 3912 transitions. Word has length 84 [2020-12-23 15:11:21,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 15:11:21,495 INFO L481 AbstractCegarLoop]: Abstraction has 2663 states and 3912 transitions. [2020-12-23 15:11:21,495 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 15:11:21,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 3912 transitions. [2020-12-23 15:11:21,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2020-12-23 15:11:21,503 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 15:11:21,503 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] [2020-12-23 15:11:21,504 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-12-23 15:11:21,504 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 15:11:21,504 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 15:11:21,505 INFO L82 PathProgramCache]: Analyzing trace with hash -1669506522, now seen corresponding path program 1 times [2020-12-23 15:11:21,505 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 15:11:21,505 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1157251685] [2020-12-23 15:11:21,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 15:11:21,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 15:11:21,685 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-23 15:11:21,686 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1157251685] [2020-12-23 15:11:21,686 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 15:11:21,686 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 15:11:21,687 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [371105403] [2020-12-23 15:11:21,687 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-23 15:11:21,688 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 15:11:21,689 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-23 15:11:21,689 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-12-23 15:11:21,689 INFO L87 Difference]: Start difference. First operand 2663 states and 3912 transitions. Second operand 4 states. [2020-12-23 15:11:22,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 15:11:22,360 INFO L93 Difference]: Finished difference Result 7912 states and 11645 transitions. [2020-12-23 15:11:22,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-23 15:11:22,361 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 86 [2020-12-23 15:11:22,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 15:11:22,375 INFO L225 Difference]: With dead ends: 7912 [2020-12-23 15:11:22,375 INFO L226 Difference]: Without dead ends: 5287 [2020-12-23 15:11:22,382 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 [2020-12-23 15:11:22,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5287 states. [2020-12-23 15:11:22,634 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5287 to 2667. [2020-12-23 15:11:22,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2667 states. [2020-12-23 15:11:22,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2667 states and 3917 transitions. [2020-12-23 15:11:22,642 INFO L78 Accepts]: Start accepts. Automaton has 2667 states and 3917 transitions. Word has length 86 [2020-12-23 15:11:22,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 15:11:22,643 INFO L481 AbstractCegarLoop]: Abstraction has 2667 states and 3917 transitions. [2020-12-23 15:11:22,643 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-23 15:11:22,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 3917 transitions. [2020-12-23 15:11:22,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2020-12-23 15:11:22,650 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 15:11:22,651 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] [2020-12-23 15:11:22,651 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-12-23 15:11:22,651 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 15:11:22,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 15:11:22,652 INFO L82 PathProgramCache]: Analyzing trace with hash -1212576787, now seen corresponding path program 1 times [2020-12-23 15:11:22,652 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 15:11:22,653 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [110102052] [2020-12-23 15:11:22,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 15:11:22,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 15:11:22,805 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-12-23 15:11:22,805 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [110102052] [2020-12-23 15:11:22,805 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 15:11:22,806 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 15:11:22,806 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1054071008] [2020-12-23 15:11:22,806 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 15:11:22,806 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 15:11:22,807 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 15:11:22,807 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 15:11:22,807 INFO L87 Difference]: Start difference. First operand 2667 states and 3917 transitions. Second operand 3 states. [2020-12-23 15:11:23,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 15:11:23,351 INFO L93 Difference]: Finished difference Result 5323 states and 7816 transitions. [2020-12-23 15:11:23,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 15:11:23,352 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 89 [2020-12-23 15:11:23,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 15:11:23,359 INFO L225 Difference]: With dead ends: 5323 [2020-12-23 15:11:23,359 INFO L226 Difference]: Without dead ends: 2694 [2020-12-23 15:11:23,365 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 [2020-12-23 15:11:23,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2694 states. [2020-12-23 15:11:23,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2694 to 2667. [2020-12-23 15:11:23,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2667 states. [2020-12-23 15:11:23,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2667 states and 3836 transitions. [2020-12-23 15:11:23,692 INFO L78 Accepts]: Start accepts. Automaton has 2667 states and 3836 transitions. Word has length 89 [2020-12-23 15:11:23,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 15:11:23,692 INFO L481 AbstractCegarLoop]: Abstraction has 2667 states and 3836 transitions. [2020-12-23 15:11:23,693 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 15:11:23,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 3836 transitions. [2020-12-23 15:11:23,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-12-23 15:11:23,701 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 15:11:23,701 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] [2020-12-23 15:11:23,701 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-12-23 15:11:23,701 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 15:11:23,702 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 15:11:23,702 INFO L82 PathProgramCache]: Analyzing trace with hash -77912066, now seen corresponding path program 1 times [2020-12-23 15:11:23,703 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 15:11:23,708 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [277617221] [2020-12-23 15:11:23,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 15:11:23,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 15:11:23,965 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-23 15:11:23,965 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [277617221] [2020-12-23 15:11:23,966 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1637177413] [2020-12-23 15:11:23,966 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 [2020-12-23 15:11:24,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 15:11:24,603 INFO L263 TraceCheckSpWp]: Trace formula consists of 1031 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-23 15:11:24,621 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-23 15:11:24,828 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-23 15:11:24,829 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-12-23 15:11:24,829 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2020-12-23 15:11:24,830 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562577825] [2020-12-23 15:11:24,830 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-12-23 15:11:24,830 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 15:11:24,831 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-12-23 15:11:24,832 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2020-12-23 15:11:24,832 INFO L87 Difference]: Start difference. First operand 2667 states and 3836 transitions. Second operand 7 states. [2020-12-23 15:11:26,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 15:11:26,349 INFO L93 Difference]: Finished difference Result 10540 states and 15190 transitions. [2020-12-23 15:11:26,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-23 15:11:26,350 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 92 [2020-12-23 15:11:26,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 15:11:26,368 INFO L225 Difference]: With dead ends: 10540 [2020-12-23 15:11:26,369 INFO L226 Difference]: Without dead ends: 7911 [2020-12-23 15:11:26,376 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 [2020-12-23 15:11:26,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7911 states. [2020-12-23 15:11:26,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7911 to 2670. [2020-12-23 15:11:26,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2670 states. [2020-12-23 15:11:26,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2670 states and 3840 transitions. [2020-12-23 15:11:26,915 INFO L78 Accepts]: Start accepts. Automaton has 2670 states and 3840 transitions. Word has length 92 [2020-12-23 15:11:26,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 15:11:26,915 INFO L481 AbstractCegarLoop]: Abstraction has 2670 states and 3840 transitions. [2020-12-23 15:11:26,915 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-12-23 15:11:26,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 3840 transitions. [2020-12-23 15:11:26,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2020-12-23 15:11:26,923 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 15:11:26,923 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] [2020-12-23 15:11:27,137 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-12-23 15:11:27,138 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 15:11:27,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 15:11:27,139 INFO L82 PathProgramCache]: Analyzing trace with hash -370759547, now seen corresponding path program 2 times [2020-12-23 15:11:27,140 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 15:11:27,140 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1992587016] [2020-12-23 15:11:27,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 15:11:27,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 15:11:27,357 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-23 15:11:27,358 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1992587016] [2020-12-23 15:11:27,358 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2059728895] [2020-12-23 15:11:27,358 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 [2020-12-23 15:11:28,294 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2020-12-23 15:11:28,294 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-12-23 15:11:28,301 INFO L263 TraceCheckSpWp]: Trace formula consists of 857 conjuncts, 9 conjunts are in the unsatisfiable core [2020-12-23 15:11:28,307 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-23 15:11:28,463 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-12-23 15:11:28,463 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-12-23 15:11:28,464 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 8 [2020-12-23 15:11:28,464 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [368427012] [2020-12-23 15:11:28,464 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-23 15:11:28,465 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 15:11:28,465 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-23 15:11:28,465 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-23 15:11:28,466 INFO L87 Difference]: Start difference. First operand 2670 states and 3840 transitions. Second operand 4 states. [2020-12-23 15:11:29,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 15:11:29,394 INFO L93 Difference]: Finished difference Result 10216 states and 14729 transitions. [2020-12-23 15:11:29,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-23 15:11:29,395 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 95 [2020-12-23 15:11:29,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 15:11:29,413 INFO L225 Difference]: With dead ends: 10216 [2020-12-23 15:11:29,414 INFO L226 Difference]: Without dead ends: 7584 [2020-12-23 15:11:29,422 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 [2020-12-23 15:11:29,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7584 states. [2020-12-23 15:11:29,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7584 to 2672. [2020-12-23 15:11:29,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2672 states. [2020-12-23 15:11:29,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2672 states and 3842 transitions. [2020-12-23 15:11:29,932 INFO L78 Accepts]: Start accepts. Automaton has 2672 states and 3842 transitions. Word has length 95 [2020-12-23 15:11:29,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 15:11:29,933 INFO L481 AbstractCegarLoop]: Abstraction has 2672 states and 3842 transitions. [2020-12-23 15:11:29,933 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-23 15:11:29,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 3842 transitions. [2020-12-23 15:11:29,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2020-12-23 15:11:29,940 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 15:11:29,940 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] [2020-12-23 15:11:30,153 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-23 15:11:30,154 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 15:11:30,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 15:11:30,155 INFO L82 PathProgramCache]: Analyzing trace with hash 201845411, now seen corresponding path program 1 times [2020-12-23 15:11:30,155 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 15:11:30,156 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1220007617] [2020-12-23 15:11:30,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 15:11:30,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 15:11:30,277 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-23 15:11:30,277 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1220007617] [2020-12-23 15:11:30,278 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 15:11:30,278 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 15:11:30,278 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1853018561] [2020-12-23 15:11:30,279 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 15:11:30,279 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 15:11:30,279 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 15:11:30,279 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 15:11:30,280 INFO L87 Difference]: Start difference. First operand 2672 states and 3842 transitions. Second operand 3 states. [2020-12-23 15:11:30,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 15:11:30,852 INFO L93 Difference]: Finished difference Result 7776 states and 11206 transitions. [2020-12-23 15:11:30,854 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 15:11:30,854 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 99 [2020-12-23 15:11:30,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 15:11:30,868 INFO L225 Difference]: With dead ends: 7776 [2020-12-23 15:11:30,868 INFO L226 Difference]: Without dead ends: 5142 [2020-12-23 15:11:30,877 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 [2020-12-23 15:11:30,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5142 states. [2020-12-23 15:11:31,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5142 to 2675. [2020-12-23 15:11:31,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2675 states. [2020-12-23 15:11:31,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 2675 states and 3846 transitions. [2020-12-23 15:11:31,222 INFO L78 Accepts]: Start accepts. Automaton has 2675 states and 3846 transitions. Word has length 99 [2020-12-23 15:11:31,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 15:11:31,222 INFO L481 AbstractCegarLoop]: Abstraction has 2675 states and 3846 transitions. [2020-12-23 15:11:31,223 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 15:11:31,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 3846 transitions. [2020-12-23 15:11:31,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2020-12-23 15:11:31,230 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 15:11:31,231 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] [2020-12-23 15:11:31,231 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-12-23 15:11:31,231 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 15:11:31,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 15:11:31,232 INFO L82 PathProgramCache]: Analyzing trace with hash -8003158, now seen corresponding path program 1 times [2020-12-23 15:11:31,232 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 15:11:31,232 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1188177077] [2020-12-23 15:11:31,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 15:11:31,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 15:11:31,495 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 15:11:31,495 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1188177077] [2020-12-23 15:11:31,496 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 15:11:31,496 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-12-23 15:11:31,496 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [267519781] [2020-12-23 15:11:31,496 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-12-23 15:11:31,496 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 15:11:31,497 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-12-23 15:11:31,497 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2020-12-23 15:11:31,498 INFO L87 Difference]: Start difference. First operand 2675 states and 3846 transitions. Second operand 7 states. [2020-12-23 15:11:33,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 15:11:33,957 INFO L93 Difference]: Finished difference Result 14194 states and 20419 transitions. [2020-12-23 15:11:33,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-12-23 15:11:33,957 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 103 [2020-12-23 15:11:33,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 15:11:33,985 INFO L225 Difference]: With dead ends: 14194 [2020-12-23 15:11:33,985 INFO L226 Difference]: Without dead ends: 11543 [2020-12-23 15:11:33,994 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 [2020-12-23 15:11:34,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11543 states. [2020-12-23 15:11:34,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11543 to 2675. [2020-12-23 15:11:34,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2675 states. [2020-12-23 15:11:34,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 2675 states and 3844 transitions. [2020-12-23 15:11:34,531 INFO L78 Accepts]: Start accepts. Automaton has 2675 states and 3844 transitions. Word has length 103 [2020-12-23 15:11:34,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 15:11:34,531 INFO L481 AbstractCegarLoop]: Abstraction has 2675 states and 3844 transitions. [2020-12-23 15:11:34,532 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-12-23 15:11:34,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 3844 transitions. [2020-12-23 15:11:34,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2020-12-23 15:11:34,538 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 15:11:34,538 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] [2020-12-23 15:11:34,538 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-12-23 15:11:34,538 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 15:11:34,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 15:11:34,539 INFO L82 PathProgramCache]: Analyzing trace with hash 279304742, now seen corresponding path program 1 times [2020-12-23 15:11:34,539 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 15:11:34,539 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1824158974] [2020-12-23 15:11:34,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 15:11:34,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 15:11:34,725 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-23 15:11:34,726 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1824158974] [2020-12-23 15:11:34,726 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 15:11:34,726 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-23 15:11:34,728 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1803911801] [2020-12-23 15:11:34,729 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-23 15:11:34,729 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 15:11:34,730 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-23 15:11:34,730 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-23 15:11:34,730 INFO L87 Difference]: Start difference. First operand 2675 states and 3844 transitions. Second operand 5 states. [2020-12-23 15:11:37,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 15:11:37,439 INFO L93 Difference]: Finished difference Result 17884 states and 25813 transitions. [2020-12-23 15:11:37,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-12-23 15:11:37,440 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 105 [2020-12-23 15:11:37,440 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 15:11:37,501 INFO L225 Difference]: With dead ends: 17884 [2020-12-23 15:11:37,501 INFO L226 Difference]: Without dead ends: 15247 [2020-12-23 15:11:37,514 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 [2020-12-23 15:11:37,537 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15247 states. [2020-12-23 15:11:37,920 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15247 to 2678. [2020-12-23 15:11:37,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2678 states. [2020-12-23 15:11:37,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 2678 states and 3847 transitions. [2020-12-23 15:11:37,926 INFO L78 Accepts]: Start accepts. Automaton has 2678 states and 3847 transitions. Word has length 105 [2020-12-23 15:11:37,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 15:11:37,926 INFO L481 AbstractCegarLoop]: Abstraction has 2678 states and 3847 transitions. [2020-12-23 15:11:37,926 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-23 15:11:37,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 3847 transitions. [2020-12-23 15:11:37,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2020-12-23 15:11:37,932 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 15:11:37,932 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] [2020-12-23 15:11:37,932 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-12-23 15:11:37,933 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 15:11:37,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 15:11:37,933 INFO L82 PathProgramCache]: Analyzing trace with hash 858470250, now seen corresponding path program 1 times [2020-12-23 15:11:37,933 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 15:11:37,934 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997008644] [2020-12-23 15:11:37,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 15:11:38,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 15:11:38,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 15:11:38,313 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1997008644] [2020-12-23 15:11:38,313 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 15:11:38,313 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-23 15:11:38,313 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [241619000] [2020-12-23 15:11:38,314 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-23 15:11:38,314 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 15:11:38,314 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-23 15:11:38,315 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-23 15:11:38,315 INFO L87 Difference]: Start difference. First operand 2678 states and 3847 transitions. Second operand 5 states. [2020-12-23 15:11:39,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 15:11:39,521 INFO L93 Difference]: Finished difference Result 7953 states and 11442 transitions. [2020-12-23 15:11:39,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-23 15:11:39,522 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 107 [2020-12-23 15:11:39,522 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 15:11:39,533 INFO L225 Difference]: With dead ends: 7953 [2020-12-23 15:11:39,533 INFO L226 Difference]: Without dead ends: 5303 [2020-12-23 15:11:39,542 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 [2020-12-23 15:11:39,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5303 states. [2020-12-23 15:11:40,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5303 to 2678. [2020-12-23 15:11:40,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2678 states. [2020-12-23 15:11:40,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 2678 states and 3845 transitions. [2020-12-23 15:11:40,031 INFO L78 Accepts]: Start accepts. Automaton has 2678 states and 3845 transitions. Word has length 107 [2020-12-23 15:11:40,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 15:11:40,031 INFO L481 AbstractCegarLoop]: Abstraction has 2678 states and 3845 transitions. [2020-12-23 15:11:40,031 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-23 15:11:40,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 3845 transitions. [2020-12-23 15:11:40,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2020-12-23 15:11:40,037 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 15:11:40,038 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] [2020-12-23 15:11:40,038 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-12-23 15:11:40,038 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 15:11:40,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 15:11:40,039 INFO L82 PathProgramCache]: Analyzing trace with hash -592555731, now seen corresponding path program 1 times [2020-12-23 15:11:40,039 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 15:11:40,039 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [989820980] [2020-12-23 15:11:40,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 15:11:40,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 15:11:42,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 15:11:42,186 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [989820980] [2020-12-23 15:11:42,186 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2110531526] [2020-12-23 15:11:42,186 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 [2020-12-23 15:11:43,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 15:11:43,612 INFO L263 TraceCheckSpWp]: Trace formula consists of 1231 conjuncts, 132 conjunts are in the unsatisfiable core [2020-12-23 15:11:43,626 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-23 15:11:43,690 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 [2020-12-23 15:11:43,692 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:43,696 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:43,697 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-12-23 15:11:43,697 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2020-12-23 15:11:44,294 INFO L348 Elim1Store]: treesize reduction 27, result has 50.9 percent of original size [2020-12-23 15:11:44,294 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 [2020-12-23 15:11:44,297 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:44,331 INFO L625 ElimStorePlain]: treesize reduction 17, result has 59.5 percent of original size [2020-12-23 15:11:44,335 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. [2020-12-23 15:11:44,335 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:24, output treesize:25 [2020-12-23 15:11:44,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:44,643 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:44,644 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 [2020-12-23 15:11:44,647 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-23 15:11:44,651 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:44,666 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:44,670 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-12-23 15:11:44,670 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:34, output treesize:18 [2020-12-23 15:11:44,981 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 [2020-12-23 15:11:44,981 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:44,998 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:44,999 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-12-23 15:11:44,999 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:31, output treesize:27 [2020-12-23 15:11:45,221 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_757|, |v_#memory_$Pointer$.base_757|], 4=[|v_#memory_int_712|]} [2020-12-23 15:11:45,233 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 [2020-12-23 15:11:45,234 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:45,284 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:45,293 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 [2020-12-23 15:11:45,294 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:45,336 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:45,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:45,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:45,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:45,350 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 [2020-12-23 15:11:45,351 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:45,389 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:45,390 INFO L547 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-12-23 15:11:45,390 INFO L244 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:83, output treesize:60 [2020-12-23 15:11:45,542 INFO L443 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_760|, |v_#memory_$Pointer$.base_760|], 6=[|v_#memory_int_713|]} [2020-12-23 15:11:45,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:45,553 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 [2020-12-23 15:11:45,554 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:45,610 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:45,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:45,620 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 [2020-12-23 15:11:45,622 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:45,668 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:45,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:45,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:45,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:45,684 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 [2020-12-23 15:11:45,686 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:45,723 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:45,724 INFO L547 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-12-23 15:11:45,725 INFO L244 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:111, output treesize:69 [2020-12-23 15:11:45,914 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|]} [2020-12-23 15:11:45,926 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-12-23 15:11:46,125 WARN L197 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2020-12-23 15:11:46,126 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:46,133 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-12-23 15:11:46,250 WARN L197 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-12-23 15:11:46,250 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:46,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:46,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:46,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:46,273 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 [2020-12-23 15:11:46,275 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:46,376 WARN L197 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2020-12-23 15:11:46,376 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:46,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:46,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:46,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:46,394 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 [2020-12-23 15:11:46,395 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:46,477 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:46,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:46,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:46,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:46,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:46,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:46,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:46,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:46,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:46,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:46,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:46,503 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 [2020-12-23 15:11:46,506 INFO L547 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:46,571 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:46,575 INFO L547 ElimStorePlain]: Start of recursive call 1: 5 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-12-23 15:11:46,576 INFO L244 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:159, output treesize:98 [2020-12-23 15:11:46,824 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|]} [2020-12-23 15:11:46,834 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-12-23 15:11:47,359 WARN L197 SmtUtils]: Spent 524.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2020-12-23 15:11:47,359 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:47,371 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-12-23 15:11:47,769 WARN L197 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2020-12-23 15:11:47,770 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:47,783 INFO L547 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-12-23 15:11:48,086 WARN L197 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2020-12-23 15:11:48,087 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:48,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:48,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:48,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:48,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:48,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:48,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:48,373 WARN L197 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 47 [2020-12-23 15:11:48,374 INFO L348 Elim1Store]: treesize reduction 30, result has 80.9 percent of original size [2020-12-23 15:11:48,375 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 [2020-12-23 15:11:48,381 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:48,982 WARN L197 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 87 [2020-12-23 15:11:48,983 INFO L625 ElimStorePlain]: treesize reduction 102, result has 70.0 percent of original size [2020-12-23 15:11:49,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,023 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 [2020-12-23 15:11:49,025 INFO L547 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:49,154 WARN L197 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2020-12-23 15:11:49,155 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:49,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:49,191 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 [2020-12-23 15:11:49,193 INFO L547 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:49,281 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:49,287 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. [2020-12-23 15:11:49,288 INFO L244 ElimStorePlain]: Needed 7 recursive calls to eliminate 8 variables, input treesize:272, output treesize:160 [2020-12-23 15:11:49,735 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|]} [2020-12-23 15:11:49,745 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-12-23 15:11:50,082 WARN L197 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2020-12-23 15:11:50,082 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:50,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:50,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:50,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:50,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:50,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:50,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:50,581 WARN L197 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 78 [2020-12-23 15:11:50,582 INFO L348 Elim1Store]: treesize reduction 61, result has 78.7 percent of original size [2020-12-23 15:11:50,583 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 [2020-12-23 15:11:50,596 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:51,148 WARN L197 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 97 [2020-12-23 15:11:51,149 INFO L625 ElimStorePlain]: treesize reduction 118, result has 66.5 percent of original size [2020-12-23 15:11:51,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,208 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:51,209 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 [2020-12-23 15:11:51,215 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:51,525 WARN L197 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 99 [2020-12-23 15:11:51,526 INFO L625 ElimStorePlain]: treesize reduction 18, result has 92.9 percent of original size [2020-12-23 15:11:51,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:51,564 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 [2020-12-23 15:11:51,568 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:51,676 WARN L197 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2020-12-23 15:11:51,677 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:51,683 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-23 15:11:51,684 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-23 15:11:51,686 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. [2020-12-23 15:11:51,687 INFO L244 ElimStorePlain]: Needed 5 recursive calls to eliminate 6 variables, input treesize:264, output treesize:196 [2020-12-23 15:11:51,689 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-23 15:11:51,690 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-23 15:11:52,040 WARN L197 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 75 [2020-12-23 15:11:52,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,123 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 [2020-12-23 15:11:52,126 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:52,307 WARN L197 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2020-12-23 15:11:52,307 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:52,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,346 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 [2020-12-23 15:11:52,350 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:52,454 WARN L197 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-12-23 15:11:52,455 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:52,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,490 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 [2020-12-23 15:11:52,493 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:52,576 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:52,584 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-12-23 15:11:52,584 INFO L244 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:213, output treesize:162 [2020-12-23 15:11:52,636 INFO L443 ElimStorePlain]: Different costs {30=[|v_#memory_$Pointer$.offset_765|, |v_#memory_$Pointer$.base_765|], 42=[|v_#memory_int_718|]} [2020-12-23 15:11:52,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:52,705 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 [2020-12-23 15:11:52,708 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:52,992 WARN L197 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2020-12-23 15:11:52,993 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:53,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,035 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 [2020-12-23 15:11:53,040 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:53,145 WARN L197 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2020-12-23 15:11:53,145 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:53,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:53,318 WARN L197 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 52 [2020-12-23 15:11:53,321 INFO L348 Elim1Store]: treesize reduction 34, result has 73.4 percent of original size [2020-12-23 15:11:53,322 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 [2020-12-23 15:11:53,327 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:53,522 WARN L197 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 85 [2020-12-23 15:11:53,523 INFO L625 ElimStorePlain]: treesize reduction 130, result has 57.7 percent of original size [2020-12-23 15:11:53,525 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. [2020-12-23 15:11:53,525 INFO L244 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:219, output treesize:177 [2020-12-23 15:11:56,121 WARN L197 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 86 [2020-12-23 15:11:56,185 INFO L443 ElimStorePlain]: Different costs {30=[|v_#memory_$Pointer$.offset_766|, |v_#memory_$Pointer$.base_766|], 72=[|v_#memory_int_719|]} [2020-12-23 15:11:56,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,281 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 [2020-12-23 15:11:56,286 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:56,578 WARN L197 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2020-12-23 15:11:56,578 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:56,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,622 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 [2020-12-23 15:11:56,632 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:56,773 WARN L197 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2020-12-23 15:11:56,773 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:56,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:56,945 WARN L197 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-12-23 15:11:56,945 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:56,946 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 [2020-12-23 15:11:56,963 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:57,242 WARN L197 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 104 [2020-12-23 15:11:57,243 INFO L625 ElimStorePlain]: treesize reduction 184, result has 53.1 percent of original size [2020-12-23 15:11:57,249 INFO L547 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-12-23 15:11:57,250 INFO L244 ElimStorePlain]: Needed 4 recursive calls to eliminate 6 variables, input treesize:240, output treesize:162 [2020-12-23 15:11:57,276 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-23 15:11:57,279 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-23 15:11:57,281 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-12-23 15:11:57,285 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-23 15:11:57,287 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-12-23 15:11:57,290 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 16 disjuncts [2020-12-23 15:11:57,299 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-23 15:11:57,301 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-12-23 15:11:57,303 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 17 disjuncts [2020-12-23 15:11:57,313 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 18 disjuncts [2020-12-23 15:11:57,358 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|]} [2020-12-23 15:11:57,369 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-12-23 15:11:57,381 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-12-23 15:11:57,695 WARN L197 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 95 [2020-12-23 15:11:57,696 INFO L625 ElimStorePlain]: treesize reduction 580, result has 43.3 percent of original size [2020-12-23 15:11:57,703 INFO L547 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-12-23 15:11:57,802 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:57,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:57,850 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:57,851 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 [2020-12-23 15:11:57,861 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 16 disjuncts [2020-12-23 15:11:57,863 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 16 disjuncts [2020-12-23 15:11:57,865 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2020-12-23 15:11:57,867 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:57,869 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:57,871 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2020-12-23 15:11:57,876 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:57,882 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2020-12-23 15:11:57,883 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2020-12-23 15:11:57,888 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 12 disjuncts [2020-12-23 15:11:57,893 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2020-12-23 15:11:57,895 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:57,897 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:57,902 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2020-12-23 15:11:57,907 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2020-12-23 15:11:57,909 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:57,914 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2020-12-23 15:11:57,919 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 16 disjuncts [2020-12-23 15:11:57,921 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2020-12-23 15:11:57,923 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2020-12-23 15:11:57,925 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2020-12-23 15:11:57,930 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:57,934 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:57,936 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2020-12-23 15:11:57,941 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:57,946 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 16 disjuncts [2020-12-23 15:11:57,948 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2020-12-23 15:11:57,950 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:57,954 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2020-12-23 15:11:57,960 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 16 disjuncts [2020-12-23 15:11:57,963 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 16 disjuncts [2020-12-23 15:11:57,968 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2020-12-23 15:11:57,974 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2020-12-23 15:11:57,976 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2020-12-23 15:11:57,978 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:57,980 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2020-12-23 15:11:57,981 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2020-12-23 15:11:57,986 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 12 disjuncts [2020-12-23 15:11:57,991 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:57,993 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2020-12-23 15:11:57,998 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:58,003 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2020-12-23 15:11:58,005 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2020-12-23 15:11:58,007 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 15 disjuncts [2020-12-23 15:11:58,013 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:58,018 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:58,020 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:58,025 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2020-12-23 15:11:58,030 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:58,032 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2020-12-23 15:11:58,034 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 12 disjuncts [2020-12-23 15:11:58,035 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 12 disjuncts [2020-12-23 15:11:58,039 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 11 disjuncts [2020-12-23 15:11:58,045 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2020-12-23 15:11:58,047 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 12 disjuncts [2020-12-23 15:11:58,052 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2020-12-23 15:11:58,068 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:58,070 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2020-12-23 15:11:58,072 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 12 disjuncts [2020-12-23 15:11:58,076 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2020-12-23 15:11:58,081 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:58,083 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 14 disjuncts [2020-12-23 15:11:58,092 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 13 disjuncts [2020-12-23 15:11:58,100 INFO L547 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-12-23 15:11:58,164 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:58,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:58,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:58,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:58,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:58,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:58,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:58,223 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:58,223 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 [2020-12-23 15:11:58,230 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 9 disjuncts [2020-12-23 15:11:58,232 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 8 disjuncts [2020-12-23 15:11:58,235 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 8 disjuncts [2020-12-23 15:11:58,240 INFO L547 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-12-23 15:11:58,272 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:58,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:58,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:58,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:58,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:58,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:58,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:58,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:58,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:58,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:58,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:58,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-23 15:11:58,295 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 [2020-12-23 15:11:58,300 INFO L547 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2020-12-23 15:11:58,309 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-23 15:11:58,312 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 5 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-12-23 15:11:58,312 INFO L244 ElimStorePlain]: Needed 7 recursive calls to eliminate 6 variables, input treesize:1021, output treesize:3 [2020-12-23 15:11:58,429 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 15:11:58,429 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-12-23 15:11:58,429 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [28] imperfect sequences [28] total 52 [2020-12-23 15:11:58,430 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2081951189] [2020-12-23 15:11:58,430 INFO L461 AbstractCegarLoop]: Interpolant automaton has 28 states [2020-12-23 15:11:58,431 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 15:11:58,431 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2020-12-23 15:11:58,432 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=190, Invalid=2461, Unknown=1, NotChecked=0, Total=2652 [2020-12-23 15:11:58,432 INFO L87 Difference]: Start difference. First operand 2678 states and 3845 transitions. Second operand 28 states. [2020-12-23 15:13:22,827 WARN L197 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-12-23 15:13:30,337 WARN L197 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2020-12-23 15:13:38,234 WARN L197 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2020-12-23 15:13:41,319 WARN L197 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2020-12-23 15:13:41,996 WARN L197 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2020-12-23 15:13:43,227 WARN L197 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2020-12-23 15:13:43,797 WARN L197 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-12-23 15:13:44,771 WARN L197 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 138 [2020-12-23 15:13:46,184 WARN L197 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2020-12-23 15:13:47,067 WARN L197 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2020-12-23 15:13:51,786 WARN L197 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2020-12-23 15:13:52,647 WARN L197 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-12-23 15:14:08,439 WARN L197 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 176 [2020-12-23 15:14:33,668 WARN L197 SmtUtils]: Spent 2.22 s on a formula simplification that was a NOOP. DAG size: 126 [2020-12-23 15:14:38,069 WARN L197 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2020-12-23 15:14:39,536 WARN L197 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2020-12-23 15:14:40,881 WARN L197 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-12-23 15:14:45,164 WARN L197 SmtUtils]: Spent 2.18 s on a formula simplification that was a NOOP. DAG size: 112 [2020-12-23 15:14:47,859 WARN L197 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-12-23 15:14:53,372 WARN L197 SmtUtils]: Spent 2.19 s on a formula simplification that was a NOOP. DAG size: 117