/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-bitabs-dcfa08f [2020-12-23 14:49:30,513 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-23 14:49:30,516 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-23 14:49:30,555 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-23 14:49:30,556 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-23 14:49:30,558 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-23 14:49:30,559 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-23 14:49:30,562 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-23 14:49:30,564 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-23 14:49:30,566 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-23 14:49:30,567 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-23 14:49:30,569 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-23 14:49:30,569 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-23 14:49:30,571 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-23 14:49:30,572 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-23 14:49:30,574 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-23 14:49:30,575 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-23 14:49:30,576 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-23 14:49:30,579 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-23 14:49:30,581 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-23 14:49:30,584 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-23 14:49:30,586 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-23 14:49:30,588 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-23 14:49:30,589 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-23 14:49:30,601 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-23 14:49:30,601 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-23 14:49:30,602 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-23 14:49:30,603 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-23 14:49:30,604 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-23 14:49:30,605 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-23 14:49:30,605 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-23 14:49:30,606 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-23 14:49:30,607 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-23 14:49:30,608 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-23 14:49:30,610 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-23 14:49:30,610 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-23 14:49:30,611 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-23 14:49:30,611 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-23 14:49:30,612 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-23 14:49:30,613 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-23 14:49:30,614 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-23 14:49:30,615 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 14:49:30,643 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-23 14:49:30,643 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-23 14:49:30,645 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-23 14:49:30,645 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-23 14:49:30,645 INFO L138 SettingsManager]: * Use SBE=true [2020-12-23 14:49:30,646 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-23 14:49:30,646 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-23 14:49:30,646 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-23 14:49:30,646 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-23 14:49:30,647 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-23 14:49:30,647 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-23 14:49:30,647 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-23 14:49:30,647 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-23 14:49:30,648 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-23 14:49:30,648 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-23 14:49:30,648 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-23 14:49:30,648 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-23 14:49:30,649 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-23 14:49:30,649 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-23 14:49:30,649 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-23 14:49:30,649 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-23 14:49:30,650 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-23 14:49:30,650 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-23 14:49:30,650 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-23 14:49:30,650 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-23 14:49:30,651 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-12-23 14:49:31,038 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-23 14:49:31,078 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-23 14:49:31,084 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-23 14:49:31,087 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-23 14:49:31,088 INFO L275 PluginConnector]: CDTParser initialized [2020-12-23 14:49:31,089 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac-1.i [2020-12-23 14:49:31,192 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/224e75756/157cd2d6af064d40b35e657d74c3dd29/FLAGbd74ace5a [2020-12-23 14:49:32,298 INFO L306 CDTParser]: Found 1 translation units. [2020-12-23 14:49:32,298 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac-1.i [2020-12-23 14:49:32,343 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/224e75756/157cd2d6af064d40b35e657d74c3dd29/FLAGbd74ace5a [2020-12-23 14:49:32,734 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/224e75756/157cd2d6af064d40b35e657d74c3dd29 [2020-12-23 14:49:32,737 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-23 14:49:32,740 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-23 14:49:32,744 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-23 14:49:32,744 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-23 14:49:32,749 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-23 14:49:32,751 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.12 02:49:32" (1/1) ... [2020-12-23 14:49:32,753 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20961111 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 02:49:32, skipping insertion in model container [2020-12-23 14:49:32,753 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.12 02:49:32" (1/1) ... [2020-12-23 14:49:32,762 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-23 14:49:32,924 INFO L178 MainTranslator]: Built tables and reachable declarations left hand side expression in assignment: lhs: VariableLHS[~tmp~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~2,] 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~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~5,] left hand side expression in assignment: lhs: VariableLHS[~__ret_warn_on~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~1,] 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~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~10,] 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~11,] left hand side expression in assignment: lhs: VariableLHS[~rbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~3,] 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~12,] left hand side expression in assignment: lhs: VariableLHS[~xbuff~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~4,] 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~mem162,] left hand side expression in assignment: lhs: VariableLHS[~tmp~13,] 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~mem182,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[254],StructAccessExpression[IdentifierExpression[#t~mem182,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~p~0,] 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~mem207,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[908],StructAccessExpression[IdentifierExpression[#t~mem207,],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~14,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem215,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[206],StructAccessExpression[IdentifierExpression[#t~mem215,],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~15,] 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___0~5,] 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~16,] left hand side expression in assignment: lhs: VariableLHS[~sl~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~6,] 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~17,] 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~18,] 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~19,] left hand side expression in assignment: lhs: VariableLHS[~sl~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~7,] 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~20,] 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~21,] 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~22,] 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~23,] 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___0~8,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem292,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[230],StructAccessExpression[IdentifierExpression[#t~mem292,],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~24,] 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~25,] left hand side expression in assignment: lhs: VariableLHS[~sl~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~9,] 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~26,] 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___0~10,] 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~27,] left hand side expression in assignment: lhs: VariableLHS[~ptr~0,] left hand side expression in assignment: address: IdentifierExpression[~tmp~27,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~11,] 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~28,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~12,] 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~mem360,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[#t~mem360,],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~mem361,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[286],StructAccessExpression[IdentifierExpression[#t~mem361,],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~29,] left hand side expression in assignment: lhs: VariableLHS[~ptr~1,] left hand side expression in assignment: address: IdentifierExpression[~tmp~29,] 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___0~13,] left hand side expression in assignment: lhs: VariableLHS[~ptr~1,] left hand side expression in assignment: address: IdentifierExpression[~tmp___0~13,] 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~30,] 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: 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~mem380,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[#t~mem380,],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~mem381,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[286],StructAccessExpression[IdentifierExpression[#t~mem381,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~sl~14,] left hand side expression in assignment: lhs: VariableLHS[~p~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~15,] left hand side expression in assignment: lhs: VariableLHS[~tmp~31,] 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~31,] left hand side expression in assignment: lhs: VariableLHS[~tmp~31,] ----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~mem396,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[448],StructAccessExpression[IdentifierExpression[#t~mem396,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~31,] 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~31,] 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~32,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~16,] left hand side expression in assignment: lhs: VariableLHS[~tmp~33,] left hand side expression in assignment: lhs: VariableLHS[~sl~15,] left hand side expression in assignment: lhs: VariableLHS[~p~2,] 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~2,] 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~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~17,] 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~2,] left hand side expression in assignment: lhs: VariableLHS[~slip_maxdev~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~34,] 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~35,] 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___0~18,] 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___0~19,] left hand side expression in assignment: lhs: VariableLHS[~s~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~36,] left hand side expression in assignment: lhs: VariableLHS[~sl~18,] left hand side expression in assignment: lhs: VariableLHS[~tmp~37,] left hand side expression in assignment: lhs: VariableLHS[~var_group2~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_sl_netdev_ops_net_device_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_sl_ldisc_tty_ldisc_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~38,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~20,] left hand side expression in assignment: lhs: VariableLHS[~res_sl_init_14~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_sl_netdev_ops_net_device_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~res_sl_open_11~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_sl_netdev_ops_net_device_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~res_sl_close_10~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_sl_netdev_ops_net_device_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_sl_netdev_ops_net_device_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~res_slip_open_21~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_sl_ldisc_tty_ldisc_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_sl_ldisc_tty_ldisc_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~13,] left hand side expression in assignment: lhs: VariableLHS[~tmp~39,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~21,] left hand side expression in assignment: lhs: VariableLHS[~tmp~40,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~22,] left hand side expression in assignment: lhs: VariableLHS[~tmp~41,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~2,] [2020-12-23 14:49:34,425 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac-1.i[202861,202874] [2020-12-23 14:49:34,450 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-23 14:49:34,474 INFO L203 MainTranslator]: Completed pre-run left hand side expression in assignment: lhs: VariableLHS[~tmp~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___2~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~2,] 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~3,] left hand side expression in assignment: lhs: VariableLHS[~tmp~4,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~5,] left hand side expression in assignment: lhs: VariableLHS[~__ret_warn_on~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~6,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~1,] 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~9,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp~10,] 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~11,] left hand side expression in assignment: lhs: VariableLHS[~rbuff~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~3,] 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~12,] left hand side expression in assignment: lhs: VariableLHS[~xbuff~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~4,] 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~mem162,] left hand side expression in assignment: lhs: VariableLHS[~tmp~13,] 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~mem182,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[254],StructAccessExpression[IdentifierExpression[#t~mem182,],offset]]]] left hand side expression in assignment: address: IdentifierExpression[~#p~0,] 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~mem210,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[908],StructAccessExpression[IdentifierExpression[#t~mem210,],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~14,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem218,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[206],StructAccessExpression[IdentifierExpression[#t~mem218,],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~15,] 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___0~5,] 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~16,] left hand side expression in assignment: lhs: VariableLHS[~sl~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~6,] 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~17,] 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~18,] 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~19,] left hand side expression in assignment: lhs: VariableLHS[~sl~5,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~7,] 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~20,] 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~21,] 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~22,] 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~23,] 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___0~8,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem295,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[230],StructAccessExpression[IdentifierExpression[#t~mem295,],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~24,] 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~25,] left hand side expression in assignment: lhs: VariableLHS[~sl~11,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~9,] 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~26,] 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___0~10,] 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~27,] left hand side expression in assignment: lhs: VariableLHS[~ptr~0,] left hand side expression in assignment: address: IdentifierExpression[~tmp~27,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~11,] 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~28,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~12,] 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~mem363,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[#t~mem363,],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~mem364,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[286],StructAccessExpression[IdentifierExpression[#t~mem364,],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~29,] left hand side expression in assignment: lhs: VariableLHS[~ptr~1,] left hand side expression in assignment: address: IdentifierExpression[~tmp~29,] 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___0~13,] left hand side expression in assignment: lhs: VariableLHS[~ptr~1,] left hand side expression in assignment: address: IdentifierExpression[~tmp___0~13,] 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~30,] 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: 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~mem383,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[#t~mem383,],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~mem384,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[286],StructAccessExpression[IdentifierExpression[#t~mem384,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~sl~14,] left hand side expression in assignment: lhs: VariableLHS[~p~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~15,] left hand side expression in assignment: lhs: VariableLHS[~tmp~31,] 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~31,] left hand side expression in assignment: lhs: VariableLHS[~tmp~31,] ----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~mem399,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[448],StructAccessExpression[IdentifierExpression[#t~mem399,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~31,] 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~31,] 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~32,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~16,] left hand side expression in assignment: lhs: VariableLHS[~tmp~33,] left hand side expression in assignment: lhs: VariableLHS[~sl~15,] left hand side expression in assignment: lhs: VariableLHS[~p~2,] 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~2,] 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~2,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~17,] 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~2,] left hand side expression in assignment: lhs: VariableLHS[~slip_maxdev~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~34,] 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~35,] 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___0~18,] 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___0~19,] left hand side expression in assignment: address: IdentifierExpression[~#s~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~36,] left hand side expression in assignment: lhs: VariableLHS[~sl~18,] left hand side expression in assignment: lhs: VariableLHS[~tmp~37,] left hand side expression in assignment: lhs: VariableLHS[~var_group2~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_sl_netdev_ops_net_device_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_sl_ldisc_tty_ldisc_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~LDV_IN_INTERRUPT~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~tmp~38,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~20,] left hand side expression in assignment: lhs: VariableLHS[~res_sl_init_14~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_sl_netdev_ops_net_device_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~res_sl_open_11~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_sl_netdev_ops_net_device_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~res_sl_close_10~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_sl_netdev_ops_net_device_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_sl_netdev_ops_net_device_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~res_slip_open_21~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_sl_ldisc_tty_ldisc_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~ldv_s_sl_ldisc_tty_ldisc_ops~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___1~13,] left hand side expression in assignment: lhs: VariableLHS[~tmp~39,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~21,] left hand side expression in assignment: lhs: VariableLHS[~tmp~40,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~1,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~22,] left hand side expression in assignment: lhs: VariableLHS[~tmp~41,] left hand side expression in assignment: lhs: VariableLHS[~ldv_func_res~2,] [2020-12-23 14:49:34,972 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac-1.i[202861,202874] [2020-12-23 14:49:34,986 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-23 14:49:35,227 INFO L208 MainTranslator]: Completed translation [2020-12-23 14:49:35,228 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 02:49:35 WrapperNode [2020-12-23 14:49:35,228 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-23 14:49:35,229 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-23 14:49:35,229 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-23 14:49:35,229 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-23 14:49:35,239 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 02:49:35" (1/1) ... [2020-12-23 14:49:35,336 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 02:49:35" (1/1) ... [2020-12-23 14:49:35,636 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-23 14:49:35,641 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-23 14:49:35,641 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-23 14:49:35,641 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-23 14:49:35,654 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 02:49:35" (1/1) ... [2020-12-23 14:49:35,655 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 02:49:35" (1/1) ... [2020-12-23 14:49:35,688 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 02:49:35" (1/1) ... [2020-12-23 14:49:35,689 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 02:49:35" (1/1) ... [2020-12-23 14:49:35,889 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 02:49:35" (1/1) ... [2020-12-23 14:49:35,930 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 02:49:35" (1/1) ... [2020-12-23 14:49:35,964 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 02:49:35" (1/1) ... [2020-12-23 14:49:36,006 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-23 14:49:36,018 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-23 14:49:36,018 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-23 14:49:36,019 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-23 14:49:36,020 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 02:49:35" (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 14:49:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-12-23 14:49:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-12-23 14:49:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-12-23 14:49:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-12-23 14:49:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-23 14:49:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-23 14:49:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-23 14:49:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-23 14:49:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-23 14:49:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-23 14:49:36,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-23 14:49:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-23 14:49:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-23 14:49:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-23 14:49:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-12-23 14:49:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-23 14:49:36,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-23 14:49:41,977 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-23 14:49:41,978 INFO L299 CfgBuilder]: Removed 972 assume(true) statements. [2020-12-23 14:49:41,981 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 02:49:41 BoogieIcfgContainer [2020-12-23 14:49:41,981 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-23 14:49:41,983 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-23 14:49:41,983 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-23 14:49:41,987 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-23 14:49:41,987 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.12 02:49:32" (1/3) ... [2020-12-23 14:49:41,988 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28e68c15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.12 02:49:41, skipping insertion in model container [2020-12-23 14:49:41,988 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.12 02:49:35" (2/3) ... [2020-12-23 14:49:41,989 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28e68c15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.12 02:49:41, skipping insertion in model container [2020-12-23 14:49:41,989 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.12 02:49:41" (3/3) ... [2020-12-23 14:49:41,990 INFO L111 eAbstractionObserver]: Analyzing ICFG m0_drivers-net-slip-ko--108_1a--1b0b0ac-1.i [2020-12-23 14:49:41,997 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-23 14:49:42,004 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-12-23 14:49:42,022 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-12-23 14:49:42,060 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-23 14:49:42,060 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-23 14:49:42,060 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-23 14:49:42,060 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-23 14:49:42,060 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-23 14:49:42,061 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-23 14:49:42,061 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-23 14:49:42,061 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-23 14:49:42,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states. [2020-12-23 14:49:42,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2020-12-23 14:49:42,123 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 14:49:42,124 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 14:49:42,125 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 14:49:42,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 14:49:42,130 INFO L82 PathProgramCache]: Analyzing trace with hash -1963507823, now seen corresponding path program 1 times [2020-12-23 14:49:42,141 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 14:49:42,141 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [688557906] [2020-12-23 14:49:42,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 14:49:42,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 14:49:42,605 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 14:49:42,606 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [688557906] [2020-12-23 14:49:42,607 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 14:49:42,607 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-23 14:49:42,608 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1194531496] [2020-12-23 14:49:42,613 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 14:49:42,613 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 14:49:42,627 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 14:49:42,628 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 14:49:42,631 INFO L87 Difference]: Start difference. First operand 1050 states. Second operand 3 states. [2020-12-23 14:49:42,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 14:49:42,852 INFO L93 Difference]: Finished difference Result 2095 states and 3133 transitions. [2020-12-23 14:49:42,854 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 14:49:42,855 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 36 [2020-12-23 14:49:42,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 14:49:42,893 INFO L225 Difference]: With dead ends: 2095 [2020-12-23 14:49:42,893 INFO L226 Difference]: Without dead ends: 1019 [2020-12-23 14:49:42,908 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 14:49:42,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1019 states. [2020-12-23 14:49:43,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1019 to 1019. [2020-12-23 14:49:43,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1019 states. [2020-12-23 14:49:43,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 1019 states and 1502 transitions. [2020-12-23 14:49:43,051 INFO L78 Accepts]: Start accepts. Automaton has 1019 states and 1502 transitions. Word has length 36 [2020-12-23 14:49:43,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 14:49:43,052 INFO L481 AbstractCegarLoop]: Abstraction has 1019 states and 1502 transitions. [2020-12-23 14:49:43,052 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 14:49:43,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1502 transitions. [2020-12-23 14:49:43,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2020-12-23 14:49:43,055 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 14:49:43,055 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 14:49:43,056 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-23 14:49:43,056 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 14:49:43,057 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 14:49:43,057 INFO L82 PathProgramCache]: Analyzing trace with hash -1940875569, now seen corresponding path program 1 times [2020-12-23 14:49:43,057 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 14:49:43,058 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1569851519] [2020-12-23 14:49:43,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 14:49:43,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 14:49:43,281 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 14:49:43,282 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1569851519] [2020-12-23 14:49:43,282 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 14:49:43,282 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-23 14:49:43,282 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [940517546] [2020-12-23 14:49:43,284 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-23 14:49:43,284 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 14:49:43,285 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-23 14:49:43,285 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-23 14:49:43,285 INFO L87 Difference]: Start difference. First operand 1019 states and 1502 transitions. Second operand 4 states. [2020-12-23 14:49:43,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 14:49:43,362 INFO L93 Difference]: Finished difference Result 2015 states and 2977 transitions. [2020-12-23 14:49:43,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-23 14:49:43,363 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 36 [2020-12-23 14:49:43,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 14:49:43,370 INFO L225 Difference]: With dead ends: 2015 [2020-12-23 14:49:43,370 INFO L226 Difference]: Without dead ends: 1019 [2020-12-23 14:49:43,373 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 14:49:43,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1019 states. [2020-12-23 14:49:43,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1019 to 1019. [2020-12-23 14:49:43,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1019 states. [2020-12-23 14:49:43,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 1019 states and 1501 transitions. [2020-12-23 14:49:43,411 INFO L78 Accepts]: Start accepts. Automaton has 1019 states and 1501 transitions. Word has length 36 [2020-12-23 14:49:43,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 14:49:43,412 INFO L481 AbstractCegarLoop]: Abstraction has 1019 states and 1501 transitions. [2020-12-23 14:49:43,412 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-23 14:49:43,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1501 transitions. [2020-12-23 14:49:43,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2020-12-23 14:49:43,414 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 14:49:43,414 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 14:49:43,415 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-12-23 14:49:43,415 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 14:49:43,415 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 14:49:43,415 INFO L82 PathProgramCache]: Analyzing trace with hash -1054081752, now seen corresponding path program 1 times [2020-12-23 14:49:43,416 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 14:49:43,416 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [897653184] [2020-12-23 14:49:43,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 14:49:43,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 14:49:43,629 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 14:49:43,630 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [897653184] [2020-12-23 14:49:43,632 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 14:49:43,632 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-23 14:49:43,632 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1703953461] [2020-12-23 14:49:43,633 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-23 14:49:43,634 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 14:49:43,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-23 14:49:43,647 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-23 14:49:43,647 INFO L87 Difference]: Start difference. First operand 1019 states and 1501 transitions. Second operand 4 states. [2020-12-23 14:49:43,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 14:49:43,822 INFO L93 Difference]: Finished difference Result 2015 states and 2976 transitions. [2020-12-23 14:49:43,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-23 14:49:43,823 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 39 [2020-12-23 14:49:43,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 14:49:43,838 INFO L225 Difference]: With dead ends: 2015 [2020-12-23 14:49:43,838 INFO L226 Difference]: Without dead ends: 2013 [2020-12-23 14:49:43,840 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 14:49:43,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2013 states. [2020-12-23 14:49:43,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2013 to 1021. [2020-12-23 14:49:43,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1021 states. [2020-12-23 14:49:43,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 1021 states and 1503 transitions. [2020-12-23 14:49:43,906 INFO L78 Accepts]: Start accepts. Automaton has 1021 states and 1503 transitions. Word has length 39 [2020-12-23 14:49:43,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 14:49:43,907 INFO L481 AbstractCegarLoop]: Abstraction has 1021 states and 1503 transitions. [2020-12-23 14:49:43,907 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-23 14:49:43,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1503 transitions. [2020-12-23 14:49:43,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2020-12-23 14:49:43,910 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 14:49:43,911 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 14:49:43,911 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-12-23 14:49:43,911 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 14:49:43,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 14:49:43,912 INFO L82 PathProgramCache]: Analyzing trace with hash -1919472435, now seen corresponding path program 1 times [2020-12-23 14:49:43,912 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 14:49:43,912 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1893881008] [2020-12-23 14:49:43,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 14:49:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 14:49:44,100 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 14:49:44,101 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1893881008] [2020-12-23 14:49:44,101 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 14:49:44,101 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 14:49:44,101 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1277154511] [2020-12-23 14:49:44,102 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-23 14:49:44,102 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 14:49:44,106 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-23 14:49:44,106 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-12-23 14:49:44,107 INFO L87 Difference]: Start difference. First operand 1021 states and 1503 transitions. Second operand 4 states. [2020-12-23 14:49:44,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 14:49:44,502 INFO L93 Difference]: Finished difference Result 3013 states and 4453 transitions. [2020-12-23 14:49:44,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-23 14:49:44,502 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 46 [2020-12-23 14:49:44,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 14:49:44,513 INFO L225 Difference]: With dead ends: 3013 [2020-12-23 14:49:44,513 INFO L226 Difference]: Without dead ends: 2017 [2020-12-23 14:49:44,516 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 14:49:44,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2017 states. [2020-12-23 14:49:44,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2017 to 1022. [2020-12-23 14:49:44,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1022 states. [2020-12-23 14:49:44,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 1022 states and 1504 transitions. [2020-12-23 14:49:44,582 INFO L78 Accepts]: Start accepts. Automaton has 1022 states and 1504 transitions. Word has length 46 [2020-12-23 14:49:44,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 14:49:44,584 INFO L481 AbstractCegarLoop]: Abstraction has 1022 states and 1504 transitions. [2020-12-23 14:49:44,584 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-23 14:49:44,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1504 transitions. [2020-12-23 14:49:44,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2020-12-23 14:49:44,587 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 14:49:44,587 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 14:49:44,588 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-12-23 14:49:44,588 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 14:49:44,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 14:49:44,589 INFO L82 PathProgramCache]: Analyzing trace with hash 1263883244, now seen corresponding path program 1 times [2020-12-23 14:49:44,589 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 14:49:44,589 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1585880799] [2020-12-23 14:49:44,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 14:49:44,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 14:49:44,753 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 14:49:44,753 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1585880799] [2020-12-23 14:49:44,754 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 14:49:44,754 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-23 14:49:44,754 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [502327399] [2020-12-23 14:49:44,754 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-23 14:49:44,755 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 14:49:44,755 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-23 14:49:44,755 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-23 14:49:44,756 INFO L87 Difference]: Start difference. First operand 1022 states and 1504 transitions. Second operand 5 states. [2020-12-23 14:49:45,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 14:49:45,215 INFO L93 Difference]: Finished difference Result 3668 states and 5431 transitions. [2020-12-23 14:49:45,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-12-23 14:49:45,216 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 48 [2020-12-23 14:49:45,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 14:49:45,236 INFO L225 Difference]: With dead ends: 3668 [2020-12-23 14:49:45,236 INFO L226 Difference]: Without dead ends: 3666 [2020-12-23 14:49:45,238 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 14:49:45,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3666 states. [2020-12-23 14:49:45,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3666 to 1023. [2020-12-23 14:49:45,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1023 states. [2020-12-23 14:49:45,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 1023 states and 1505 transitions. [2020-12-23 14:49:45,341 INFO L78 Accepts]: Start accepts. Automaton has 1023 states and 1505 transitions. Word has length 48 [2020-12-23 14:49:45,343 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 14:49:45,343 INFO L481 AbstractCegarLoop]: Abstraction has 1023 states and 1505 transitions. [2020-12-23 14:49:45,343 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-23 14:49:45,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1505 transitions. [2020-12-23 14:49:45,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2020-12-23 14:49:45,347 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 14:49:45,348 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 14:49:45,348 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-12-23 14:49:45,348 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 14:49:45,348 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 14:49:45,349 INFO L82 PathProgramCache]: Analyzing trace with hash 897604271, now seen corresponding path program 1 times [2020-12-23 14:49:45,349 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 14:49:45,349 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [947614577] [2020-12-23 14:49:45,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 14:49:45,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 14:49:45,552 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 14:49:45,553 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [947614577] [2020-12-23 14:49:45,553 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 14:49:45,553 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 14:49:45,553 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1637960428] [2020-12-23 14:49:45,555 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 14:49:45,555 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 14:49:45,555 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 14:49:45,556 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 14:49:45,556 INFO L87 Difference]: Start difference. First operand 1023 states and 1505 transitions. Second operand 3 states. [2020-12-23 14:49:45,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 14:49:45,925 INFO L93 Difference]: Finished difference Result 2021 states and 2982 transitions. [2020-12-23 14:49:45,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 14:49:45,927 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2020-12-23 14:49:45,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 14:49:45,933 INFO L225 Difference]: With dead ends: 2021 [2020-12-23 14:49:45,933 INFO L226 Difference]: Without dead ends: 1023 [2020-12-23 14:49:45,935 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 14:49:45,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1023 states. [2020-12-23 14:49:46,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1023 to 1023. [2020-12-23 14:49:46,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1023 states. [2020-12-23 14:49:46,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 1023 states and 1504 transitions. [2020-12-23 14:49:46,028 INFO L78 Accepts]: Start accepts. Automaton has 1023 states and 1504 transitions. Word has length 62 [2020-12-23 14:49:46,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 14:49:46,028 INFO L481 AbstractCegarLoop]: Abstraction has 1023 states and 1504 transitions. [2020-12-23 14:49:46,028 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 14:49:46,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1504 transitions. [2020-12-23 14:49:46,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-12-23 14:49:46,031 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 14:49:46,031 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 14:49:46,031 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-12-23 14:49:46,031 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 14:49:46,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 14:49:46,032 INFO L82 PathProgramCache]: Analyzing trace with hash -1277671979, now seen corresponding path program 1 times [2020-12-23 14:49:46,032 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 14:49:46,032 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1590368364] [2020-12-23 14:49:46,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 14:49:46,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 14:49:46,158 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 14:49:46,159 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1590368364] [2020-12-23 14:49:46,159 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 14:49:46,159 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 14:49:46,159 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [19778347] [2020-12-23 14:49:46,160 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-23 14:49:46,160 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 14:49:46,161 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-23 14:49:46,161 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-12-23 14:49:46,161 INFO L87 Difference]: Start difference. First operand 1023 states and 1504 transitions. Second operand 4 states. [2020-12-23 14:49:46,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 14:49:46,555 INFO L93 Difference]: Finished difference Result 3018 states and 4455 transitions. [2020-12-23 14:49:46,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-23 14:49:46,556 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 64 [2020-12-23 14:49:46,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 14:49:46,567 INFO L225 Difference]: With dead ends: 3018 [2020-12-23 14:49:46,567 INFO L226 Difference]: Without dead ends: 2020 [2020-12-23 14:49:46,572 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 14:49:46,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2020 states. [2020-12-23 14:49:46,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2020 to 1027. [2020-12-23 14:49:46,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1027 states. [2020-12-23 14:49:46,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 1027 states and 1509 transitions. [2020-12-23 14:49:46,684 INFO L78 Accepts]: Start accepts. Automaton has 1027 states and 1509 transitions. Word has length 64 [2020-12-23 14:49:46,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 14:49:46,684 INFO L481 AbstractCegarLoop]: Abstraction has 1027 states and 1509 transitions. [2020-12-23 14:49:46,684 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-23 14:49:46,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1509 transitions. [2020-12-23 14:49:46,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-12-23 14:49:46,687 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 14:49:46,687 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 14:49:46,687 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-12-23 14:49:46,687 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 14:49:46,688 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 14:49:46,688 INFO L82 PathProgramCache]: Analyzing trace with hash -1949914479, now seen corresponding path program 1 times [2020-12-23 14:49:46,688 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 14:49:46,688 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [46274237] [2020-12-23 14:49:46,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 14:49:46,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 14:49:46,833 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-12-23 14:49:46,833 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [46274237] [2020-12-23 14:49:46,834 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 14:49:46,834 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 14:49:46,834 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913930813] [2020-12-23 14:49:46,835 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 14:49:46,835 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 14:49:46,836 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 14:49:46,836 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 14:49:46,836 INFO L87 Difference]: Start difference. First operand 1027 states and 1509 transitions. Second operand 3 states. [2020-12-23 14:49:47,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 14:49:47,170 INFO L93 Difference]: Finished difference Result 2038 states and 2999 transitions. [2020-12-23 14:49:47,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 14:49:47,171 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 67 [2020-12-23 14:49:47,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 14:49:47,178 INFO L225 Difference]: With dead ends: 2038 [2020-12-23 14:49:47,178 INFO L226 Difference]: Without dead ends: 1036 [2020-12-23 14:49:47,180 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 14:49:47,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1036 states. [2020-12-23 14:49:47,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1036 to 1027. [2020-12-23 14:49:47,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1027 states. [2020-12-23 14:49:47,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 1027 states and 1482 transitions. [2020-12-23 14:49:47,297 INFO L78 Accepts]: Start accepts. Automaton has 1027 states and 1482 transitions. Word has length 67 [2020-12-23 14:49:47,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 14:49:47,298 INFO L481 AbstractCegarLoop]: Abstraction has 1027 states and 1482 transitions. [2020-12-23 14:49:47,298 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 14:49:47,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1482 transitions. [2020-12-23 14:49:47,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2020-12-23 14:49:47,301 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 14:49:47,302 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-23 14:49:47,302 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-12-23 14:49:47,302 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 14:49:47,303 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 14:49:47,303 INFO L82 PathProgramCache]: Analyzing trace with hash 1517057871, now seen corresponding path program 1 times [2020-12-23 14:49:47,303 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 14:49:47,304 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [352245658] [2020-12-23 14:49:47,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 14:49:47,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 14:49:47,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 14:49:47,525 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [352245658] [2020-12-23 14:49:47,525 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [136591985] [2020-12-23 14:49:47,526 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 14:49:48,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 14:49:48,192 INFO L263 TraceCheckSpWp]: Trace formula consists of 815 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-23 14:49:48,202 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-23 14:49:48,355 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 14:49:48,355 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-12-23 14:49:48,356 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2020-12-23 14:49:48,356 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [757497196] [2020-12-23 14:49:48,356 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-12-23 14:49:48,357 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 14:49:48,357 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-12-23 14:49:48,357 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2020-12-23 14:49:48,358 INFO L87 Difference]: Start difference. First operand 1027 states and 1482 transitions. Second operand 7 states. [2020-12-23 14:49:49,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 14:49:49,008 INFO L93 Difference]: Finished difference Result 4019 states and 5825 transitions. [2020-12-23 14:49:49,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-23 14:49:49,009 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 70 [2020-12-23 14:49:49,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 14:49:49,024 INFO L225 Difference]: With dead ends: 4019 [2020-12-23 14:49:49,024 INFO L226 Difference]: Without dead ends: 3017 [2020-12-23 14:49:49,027 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 68 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 14:49:49,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3017 states. [2020-12-23 14:49:49,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3017 to 1030. [2020-12-23 14:49:49,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1030 states. [2020-12-23 14:49:49,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 1030 states and 1486 transitions. [2020-12-23 14:49:49,197 INFO L78 Accepts]: Start accepts. Automaton has 1030 states and 1486 transitions. Word has length 70 [2020-12-23 14:49:49,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 14:49:49,197 INFO L481 AbstractCegarLoop]: Abstraction has 1030 states and 1486 transitions. [2020-12-23 14:49:49,197 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-12-23 14:49:49,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1486 transitions. [2020-12-23 14:49:49,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2020-12-23 14:49:49,200 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 14:49:49,200 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] [2020-12-23 14:49:49,413 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2020-12-23 14:49:49,414 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 14:49:49,415 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 14:49:49,415 INFO L82 PathProgramCache]: Analyzing trace with hash -804036853, now seen corresponding path program 2 times [2020-12-23 14:49:49,415 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 14:49:49,416 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [670263223] [2020-12-23 14:49:49,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 14:49:49,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 14:49:49,619 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-23 14:49:49,620 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [670263223] [2020-12-23 14:49:49,620 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1378381063] [2020-12-23 14:49:49,620 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 14:49:50,564 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2020-12-23 14:49:50,564 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-12-23 14:49:50,571 INFO L263 TraceCheckSpWp]: Trace formula consists of 807 conjuncts, 9 conjunts are in the unsatisfiable core [2020-12-23 14:49:50,576 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-23 14:49:50,676 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 14:49:50,676 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-12-23 14:49:50,677 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 8 [2020-12-23 14:49:50,677 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2073202783] [2020-12-23 14:49:50,677 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-23 14:49:50,677 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 14:49:50,678 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-23 14:49:50,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-23 14:49:50,678 INFO L87 Difference]: Start difference. First operand 1030 states and 1486 transitions. Second operand 4 states. [2020-12-23 14:49:51,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 14:49:51,117 INFO L93 Difference]: Finished difference Result 3689 states and 5358 transitions. [2020-12-23 14:49:51,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-23 14:49:51,118 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 73 [2020-12-23 14:49:51,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 14:49:51,132 INFO L225 Difference]: With dead ends: 3689 [2020-12-23 14:49:51,132 INFO L226 Difference]: Without dead ends: 2684 [2020-12-23 14:49:51,135 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 72 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 14:49:51,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2684 states. [2020-12-23 14:49:51,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2684 to 1032. [2020-12-23 14:49:51,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1032 states. [2020-12-23 14:49:51,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 1032 states and 1488 transitions. [2020-12-23 14:49:51,337 INFO L78 Accepts]: Start accepts. Automaton has 1032 states and 1488 transitions. Word has length 73 [2020-12-23 14:49:51,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 14:49:51,337 INFO L481 AbstractCegarLoop]: Abstraction has 1032 states and 1488 transitions. [2020-12-23 14:49:51,337 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-23 14:49:51,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1488 transitions. [2020-12-23 14:49:51,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2020-12-23 14:49:51,340 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 14:49:51,340 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:49:51,553 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-12-23 14:49:51,554 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 14:49:51,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 14:49:51,555 INFO L82 PathProgramCache]: Analyzing trace with hash 150858087, now seen corresponding path program 1 times [2020-12-23 14:49:51,556 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 14:49:51,556 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1202512965] [2020-12-23 14:49:51,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 14:49:51,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 14:49:51,657 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 14:49:51,657 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1202512965] [2020-12-23 14:49:51,661 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 14:49:51,662 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 14:49:51,662 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1812352960] [2020-12-23 14:49:51,662 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 14:49:51,662 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 14:49:51,663 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 14:49:51,663 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 14:49:51,663 INFO L87 Difference]: Start difference. First operand 1032 states and 1488 transitions. Second operand 3 states. [2020-12-23 14:49:51,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 14:49:51,942 INFO L93 Difference]: Finished difference Result 2879 states and 4175 transitions. [2020-12-23 14:49:51,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 14:49:51,944 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 77 [2020-12-23 14:49:51,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 14:49:51,954 INFO L225 Difference]: With dead ends: 2879 [2020-12-23 14:49:51,954 INFO L226 Difference]: Without dead ends: 1872 [2020-12-23 14:49:51,956 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 14:49:51,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1872 states. [2020-12-23 14:49:52,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1872 to 1035. [2020-12-23 14:49:52,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1035 states. [2020-12-23 14:49:52,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 1035 states and 1492 transitions. [2020-12-23 14:49:52,097 INFO L78 Accepts]: Start accepts. Automaton has 1035 states and 1492 transitions. Word has length 77 [2020-12-23 14:49:52,098 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 14:49:52,098 INFO L481 AbstractCegarLoop]: Abstraction has 1035 states and 1492 transitions. [2020-12-23 14:49:52,098 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 14:49:52,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1492 transitions. [2020-12-23 14:49:52,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2020-12-23 14:49:52,100 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 14:49:52,101 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:49:52,101 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-12-23 14:49:52,101 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 14:49:52,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 14:49:52,101 INFO L82 PathProgramCache]: Analyzing trace with hash -282448647, now seen corresponding path program 1 times [2020-12-23 14:49:52,102 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 14:49:52,102 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1671512514] [2020-12-23 14:49:52,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 14:49:52,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 14:49:52,350 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 14:49:52,351 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1671512514] [2020-12-23 14:49:52,351 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 14:49:52,351 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-12-23 14:49:52,351 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [294709336] [2020-12-23 14:49:52,352 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-12-23 14:49:52,352 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 14:49:52,353 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-12-23 14:49:52,353 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2020-12-23 14:49:52,353 INFO L87 Difference]: Start difference. First operand 1035 states and 1492 transitions. Second operand 7 states. [2020-12-23 14:49:53,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 14:49:53,512 INFO L93 Difference]: Finished difference Result 4858 states and 7048 transitions. [2020-12-23 14:49:53,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-12-23 14:49:53,513 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 81 [2020-12-23 14:49:53,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 14:49:53,532 INFO L225 Difference]: With dead ends: 4858 [2020-12-23 14:49:53,533 INFO L226 Difference]: Without dead ends: 3838 [2020-12-23 14:49:53,536 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2020-12-23 14:49:53,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3838 states. [2020-12-23 14:49:53,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3838 to 1035. [2020-12-23 14:49:53,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1035 states. [2020-12-23 14:49:53,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 1035 states and 1491 transitions. [2020-12-23 14:49:53,710 INFO L78 Accepts]: Start accepts. Automaton has 1035 states and 1491 transitions. Word has length 81 [2020-12-23 14:49:53,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 14:49:53,710 INFO L481 AbstractCegarLoop]: Abstraction has 1035 states and 1491 transitions. [2020-12-23 14:49:53,710 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-12-23 14:49:53,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1491 transitions. [2020-12-23 14:49:53,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2020-12-23 14:49:53,713 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 14:49:53,713 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:49:53,713 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-12-23 14:49:53,713 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 14:49:53,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 14:49:53,714 INFO L82 PathProgramCache]: Analyzing trace with hash -1018041659, now seen corresponding path program 1 times [2020-12-23 14:49:53,714 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 14:49:53,714 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [546129949] [2020-12-23 14:49:53,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 14:49:53,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 14:49:53,881 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 14:49:53,882 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [546129949] [2020-12-23 14:49:53,882 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 14:49:53,882 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-23 14:49:53,882 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [554038652] [2020-12-23 14:49:53,883 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-23 14:49:53,883 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 14:49:53,884 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-23 14:49:53,884 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-23 14:49:53,884 INFO L87 Difference]: Start difference. First operand 1035 states and 1491 transitions. Second operand 5 states. [2020-12-23 14:49:55,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 14:49:55,232 INFO L93 Difference]: Finished difference Result 6654 states and 9667 transitions. [2020-12-23 14:49:55,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-12-23 14:49:55,233 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 84 [2020-12-23 14:49:55,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 14:49:55,252 INFO L225 Difference]: With dead ends: 6654 [2020-12-23 14:49:55,253 INFO L226 Difference]: Without dead ends: 5644 [2020-12-23 14:49:55,258 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 14:49:55,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5644 states. [2020-12-23 14:49:55,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5644 to 1038. [2020-12-23 14:49:55,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1038 states. [2020-12-23 14:49:55,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 1038 states and 1494 transitions. [2020-12-23 14:49:55,451 INFO L78 Accepts]: Start accepts. Automaton has 1038 states and 1494 transitions. Word has length 84 [2020-12-23 14:49:55,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 14:49:55,451 INFO L481 AbstractCegarLoop]: Abstraction has 1038 states and 1494 transitions. [2020-12-23 14:49:55,451 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-23 14:49:55,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1494 transitions. [2020-12-23 14:49:55,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2020-12-23 14:49:55,454 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 14:49:55,454 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, 1, 1, 1] [2020-12-23 14:49:55,454 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-12-23 14:49:55,454 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 14:49:55,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 14:49:55,455 INFO L82 PathProgramCache]: Analyzing trace with hash -883109601, now seen corresponding path program 1 times [2020-12-23 14:49:55,455 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 14:49:55,455 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1182624159] [2020-12-23 14:49:55,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 14:49:55,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 14:49:55,544 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 14:49:55,544 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1182624159] [2020-12-23 14:49:55,544 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 14:49:55,545 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-23 14:49:55,545 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [26805179] [2020-12-23 14:49:55,545 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-23 14:49:55,546 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 14:49:55,546 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-23 14:49:55,546 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-23 14:49:55,546 INFO L87 Difference]: Start difference. First operand 1038 states and 1494 transitions. Second operand 3 states. [2020-12-23 14:49:56,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-23 14:49:56,059 INFO L93 Difference]: Finished difference Result 2882 states and 4173 transitions. [2020-12-23 14:49:56,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-23 14:49:56,060 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 87 [2020-12-23 14:49:56,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-23 14:49:56,072 INFO L225 Difference]: With dead ends: 2882 [2020-12-23 14:49:56,073 INFO L226 Difference]: Without dead ends: 1869 [2020-12-23 14:49:56,076 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 14:49:56,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1869 states. [2020-12-23 14:49:56,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1869 to 1032. [2020-12-23 14:49:56,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1032 states. [2020-12-23 14:49:56,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 1032 states and 1484 transitions. [2020-12-23 14:49:56,264 INFO L78 Accepts]: Start accepts. Automaton has 1032 states and 1484 transitions. Word has length 87 [2020-12-23 14:49:56,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-23 14:49:56,265 INFO L481 AbstractCegarLoop]: Abstraction has 1032 states and 1484 transitions. [2020-12-23 14:49:56,265 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-23 14:49:56,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1484 transitions. [2020-12-23 14:49:56,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2020-12-23 14:49:56,267 INFO L414 BasicCegarLoop]: Found error trace [2020-12-23 14:49:56,268 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:49:56,268 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-12-23 14:49:56,268 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-23 14:49:56,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-23 14:49:56,269 INFO L82 PathProgramCache]: Analyzing trace with hash 1579955808, now seen corresponding path program 1 times [2020-12-23 14:49:56,269 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-23 14:49:56,269 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1880475523] [2020-12-23 14:49:56,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-23 14:49:57,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-23 14:49:58,226 WARN L197 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 13 [2020-12-23 14:49:58,682 WARN L197 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 32 [2020-12-23 14:49:58,951 WARN L197 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 41 [2020-12-23 14:49:59,611 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 14:49:59,611 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1880475523] [2020-12-23 14:49:59,611 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-23 14:49:59,611 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [27] imperfect sequences [] total 27 [2020-12-23 14:49:59,612 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1542553993] [2020-12-23 14:49:59,612 INFO L461 AbstractCegarLoop]: Interpolant automaton has 27 states [2020-12-23 14:49:59,612 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-23 14:49:59,613 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2020-12-23 14:49:59,613 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=628, Unknown=0, NotChecked=0, Total=702 [2020-12-23 14:49:59,614 INFO L87 Difference]: Start difference. First operand 1032 states and 1484 transitions. Second operand 27 states. [2020-12-23 14:50:16,021 WARN L197 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 78 [2020-12-23 14:50:23,894 WARN L197 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 93 [2020-12-23 14:50:24,789 WARN L197 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 127 [2020-12-23 14:50:25,065 WARN L197 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2020-12-23 14:50:25,674 WARN L197 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2020-12-23 14:50:27,334 WARN L197 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 129 [2020-12-23 14:50:27,639 WARN L197 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 91 [2020-12-23 14:50:28,455 WARN L197 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 125 [2020-12-23 14:50:29,004 WARN L197 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2020-12-23 14:50:30,520 WARN L197 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 127 [2020-12-23 14:50:35,307 WARN L197 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2020-12-23 14:50:47,922 WARN L197 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2020-12-23 14:50:49,124 WARN L197 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2020-12-23 14:50:49,313 WARN L197 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2020-12-23 14:50:50,448 WARN L197 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2020-12-23 14:50:50,641 WARN L197 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2020-12-23 14:50:51,206 WARN L197 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 80 [2020-12-23 14:50:51,997 WARN L197 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2020-12-23 14:50:53,696 WARN L197 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2020-12-23 14:51:01,153 WARN L197 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-12-23 14:51:17,242 WARN L197 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2020-12-23 14:51:17,455 WARN L197 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2020-12-23 14:51:18,077 WARN L197 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 95 [2020-12-23 14:51:19,402 WARN L197 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-12-23 14:51:19,618 WARN L197 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2020-12-23 14:51:20,193 WARN L197 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 78 [2020-12-23 14:51:21,412 WARN L197 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2020-12-23 14:51:21,744 WARN L197 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2020-12-23 14:51:22,613 WARN L197 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2020-12-23 14:51:24,326 WARN L197 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2020-12-23 14:51:24,558 WARN L197 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2020-12-23 14:51:25,871 WARN L197 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2020-12-23 14:51:37,570 WARN L197 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 93 [2020-12-23 14:51:38,706 WARN L197 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2020-12-23 14:51:39,086 WARN L197 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2020-12-23 14:51:40,521 WARN L197 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2020-12-23 14:51:40,858 WARN L197 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2020-12-23 14:51:41,520 WARN L197 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2020-12-23 14:51:42,715 WARN L197 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2020-12-23 14:51:43,035 WARN L197 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2020-12-23 14:51:43,313 WARN L197 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2020-12-23 14:51:44,791 WARN L197 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2020-12-23 14:51:45,026 WARN L197 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2020-12-23 14:51:46,170 WARN L197 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2020-12-23 14:51:47,535 WARN L197 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2020-12-23 14:51:47,800 WARN L197 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2020-12-23 14:51:48,675 WARN L197 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-12-23 14:51:49,108 WARN L197 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2020-12-23 14:51:49,341 WARN L197 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-12-23 14:52:04,665 WARN L197 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2020-12-23 14:52:04,905 WARN L197 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2020-12-23 14:52:05,105 WARN L197 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-12-23 14:52:06,313 WARN L197 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2020-12-23 14:52:06,512 WARN L197 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2020-12-23 14:52:07,728 WARN L197 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2020-12-23 14:52:09,105 WARN L197 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2020-12-23 14:52:10,789 WARN L197 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-12-23 14:52:10,994 WARN L197 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2020-12-23 14:52:11,315 WARN L197 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2020-12-23 14:52:11,635 WARN L197 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2020-12-23 14:52:13,038 WARN L197 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2020-12-23 14:52:14,593 WARN L197 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2020-12-23 14:52:14,779 WARN L197 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2020-12-23 14:52:15,815 WARN L197 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2020-12-23 14:52:16,144 WARN L197 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-12-23 14:52:16,663 WARN L197 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-12-23 14:52:16,864 WARN L197 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2020-12-23 14:52:18,469 WARN L197 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-12-23 14:52:18,735 WARN L197 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2020-12-23 14:52:19,357 WARN L197 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2020-12-23 14:52:20,906 WARN L197 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2020-12-23 14:52:21,144 WARN L197 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2020-12-23 14:52:21,523 WARN L197 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2020-12-23 14:52:22,123 WARN L197 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2020-12-23 14:52:24,127 WARN L197 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2020-12-23 14:52:24,308 WARN L197 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-12-23 14:52:24,642 WARN L197 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2020-12-23 14:52:26,400 WARN L197 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-12-23 14:52:26,813 WARN L197 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2020-12-23 14:52:28,123 WARN L197 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2020-12-23 14:52:28,857 WARN L197 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2020-12-23 14:52:31,303 WARN L197 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2020-12-23 14:52:31,528 WARN L197 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-12-23 14:52:33,864 WARN L197 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-12-23 14:52:34,081 WARN L197 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-12-23 14:52:34,337 WARN L197 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2020-12-23 14:52:43,165 WARN L197 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2020-12-23 14:52:44,957 WARN L197 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2020-12-23 14:52:45,292 WARN L197 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2020-12-23 14:52:48,859 WARN L197 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2020-12-23 14:52:50,529 WARN L197 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2020-12-23 14:52:50,737 WARN L197 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-12-23 14:52:52,481 WARN L197 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-12-23 14:52:56,326 WARN L197 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2020-12-23 14:52:56,700 WARN L197 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2020-12-23 14:52:58,631 WARN L197 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2020-12-23 14:52:59,371 WARN L197 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-12-23 14:53:05,187 WARN L197 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2020-12-23 14:53:05,897 WARN L197 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2020-12-23 14:53:07,083 WARN L197 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2020-12-23 14:53:07,494 WARN L197 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2020-12-23 14:53:07,717 WARN L197 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2020-12-23 14:53:13,544 WARN L197 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2020-12-23 14:53:13,828 WARN L197 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2020-12-23 14:53:17,059 WARN L197 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-12-23 14:53:26,467 WARN L197 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 82