./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fcb8e130 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash df3122c305d6dc862f77eb5692ed83942da5e87e87efb099ff088ec135f2c08f --- Real Ultimate output --- This is Ultimate 0.2.1-dev-fcb8e13 [2021-11-22 21:42:03,874 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-22 21:42:03,875 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-22 21:42:03,903 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-22 21:42:03,903 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-22 21:42:03,905 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-22 21:42:03,906 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-22 21:42:03,907 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-22 21:42:03,908 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-22 21:42:03,909 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-22 21:42:03,910 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-22 21:42:03,911 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-22 21:42:03,911 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-22 21:42:03,912 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-22 21:42:03,913 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-22 21:42:03,914 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-22 21:42:03,915 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-22 21:42:03,916 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-22 21:42:03,917 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-22 21:42:03,919 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-22 21:42:03,920 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-22 21:42:03,930 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-22 21:42:03,931 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-22 21:42:03,933 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-22 21:42:03,939 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-22 21:42:03,942 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-22 21:42:03,942 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-22 21:42:03,943 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-22 21:42:03,944 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-22 21:42:03,945 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-22 21:42:03,946 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-22 21:42:03,947 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-22 21:42:03,948 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-22 21:42:03,949 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-22 21:42:03,951 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-22 21:42:03,951 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-22 21:42:03,952 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-22 21:42:03,952 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-22 21:42:03,953 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-22 21:42:03,956 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-22 21:42:03,956 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-22 21:42:03,957 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-22 21:42:03,993 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-22 21:42:03,993 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-22 21:42:03,994 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-22 21:42:03,994 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-22 21:42:03,996 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-22 21:42:03,996 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-22 21:42:03,996 INFO L138 SettingsManager]: * Use SBE=true [2021-11-22 21:42:03,997 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-22 21:42:03,997 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-22 21:42:03,997 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-22 21:42:03,998 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-22 21:42:03,998 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-22 21:42:03,998 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-22 21:42:03,999 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-22 21:42:03,999 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-22 21:42:03,999 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-22 21:42:03,999 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-22 21:42:03,999 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-22 21:42:04,000 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-22 21:42:04,000 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-22 21:42:04,000 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-22 21:42:04,000 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-22 21:42:04,000 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-22 21:42:04,001 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-22 21:42:04,001 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-22 21:42:04,001 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-22 21:42:04,001 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-22 21:42:04,001 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-22 21:42:04,002 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-22 21:42:04,002 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/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df3122c305d6dc862f77eb5692ed83942da5e87e87efb099ff088ec135f2c08f [2021-11-22 21:42:04,322 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-22 21:42:04,346 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-22 21:42:04,349 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-22 21:42:04,350 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-22 21:42:04,351 INFO L275 PluginConnector]: CDTParser initialized [2021-11-22 21:42:04,352 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2021-11-22 21:42:04,415 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc3b1c7d9/8b74b6ace8f1454da8a83518ef8d43cc/FLAG4097bb346 [2021-11-22 21:42:04,930 INFO L306 CDTParser]: Found 1 translation units. [2021-11-22 21:42:04,931 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2021-11-22 21:42:04,947 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc3b1c7d9/8b74b6ace8f1454da8a83518ef8d43cc/FLAG4097bb346 [2021-11-22 21:42:05,234 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc3b1c7d9/8b74b6ace8f1454da8a83518ef8d43cc [2021-11-22 21:42:05,236 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-22 21:42:05,237 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-22 21:42:05,238 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-22 21:42:05,238 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-22 21:42:05,241 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-22 21:42:05,241 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 09:42:05" (1/1) ... [2021-11-22 21:42:05,242 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52f9d8f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:42:05, skipping insertion in model container [2021-11-22 21:42:05,242 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 09:42:05" (1/1) ... [2021-11-22 21:42:05,248 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-22 21:42:05,288 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-22 21:42:05,620 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i[36170,36183] [2021-11-22 21:42:05,652 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-22 21:42:05,663 INFO L203 MainTranslator]: Completed pre-run [2021-11-22 21:42:05,793 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i[36170,36183] [2021-11-22 21:42:05,814 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-22 21:42:05,834 INFO L208 MainTranslator]: Completed translation [2021-11-22 21:42:05,836 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:42:05 WrapperNode [2021-11-22 21:42:05,836 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-22 21:42:05,839 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-22 21:42:05,839 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-22 21:42:05,839 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-22 21:42:05,847 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:42:05" (1/1) ... [2021-11-22 21:42:05,885 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:42:05" (1/1) ... [2021-11-22 21:42:05,951 INFO L137 Inliner]: procedures = 75, calls = 161, calls flagged for inlining = 64, calls inlined = 69, statements flattened = 634 [2021-11-22 21:42:05,951 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-22 21:42:05,952 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-22 21:42:05,952 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-22 21:42:05,952 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-22 21:42:05,961 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:42:05" (1/1) ... [2021-11-22 21:42:05,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:42:05" (1/1) ... [2021-11-22 21:42:05,981 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:42:05" (1/1) ... [2021-11-22 21:42:05,982 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:42:05" (1/1) ... [2021-11-22 21:42:06,015 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:42:05" (1/1) ... [2021-11-22 21:42:06,019 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:42:05" (1/1) ... [2021-11-22 21:42:06,023 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:42:05" (1/1) ... [2021-11-22 21:42:06,037 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-22 21:42:06,047 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-22 21:42:06,048 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-22 21:42:06,048 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-22 21:42:06,049 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:42:05" (1/1) ... [2021-11-22 21:42:06,056 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-22 21:42:06,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-22 21:42:06,081 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-22 21:42:06,085 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-22 21:42:06,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-22 21:42:06,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-22 21:42:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-22 21:42:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-22 21:42:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-22 21:42:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-22 21:42:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-22 21:42:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-22 21:42:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-22 21:42:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-22 21:42:06,121 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-22 21:42:06,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-22 21:42:06,380 INFO L236 CfgBuilder]: Building ICFG [2021-11-22 21:42:06,382 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-22 21:42:06,918 INFO L277 CfgBuilder]: Performing block encoding [2021-11-22 21:42:06,926 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-22 21:42:06,927 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-22 21:42:06,929 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:42:06 BoogieIcfgContainer [2021-11-22 21:42:06,929 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-22 21:42:06,930 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-22 21:42:06,931 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-22 21:42:06,933 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-22 21:42:06,933 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 09:42:05" (1/3) ... [2021-11-22 21:42:06,934 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a93260c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 09:42:06, skipping insertion in model container [2021-11-22 21:42:06,934 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:42:05" (2/3) ... [2021-11-22 21:42:06,934 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a93260c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 09:42:06, skipping insertion in model container [2021-11-22 21:42:06,934 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:42:06" (3/3) ... [2021-11-22 21:42:06,935 INFO L111 eAbstractionObserver]: Analyzing ICFG m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2021-11-22 21:42:06,939 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-22 21:42:06,939 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-11-22 21:42:06,972 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-22 21:42:06,978 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-22 21:42:06,979 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-11-22 21:42:07,000 INFO L276 IsEmpty]: Start isEmpty. Operand has 128 states, 125 states have (on average 1.296) internal successors, (162), 127 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-22 21:42:07,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-11-22 21:42:07,008 INFO L506 BasicCegarLoop]: Found error trace [2021-11-22 21:42:07,009 INFO L514 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] [2021-11-22 21:42:07,010 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-22 21:42:07,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 21:42:07,018 INFO L85 PathProgramCache]: Analyzing trace with hash 1930415483, now seen corresponding path program 1 times [2021-11-22 21:42:07,026 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-22 21:42:07,027 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [25481798] [2021-11-22 21:42:07,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 21:42:07,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 21:42:07,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 21:42:07,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 21:42:07,530 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-22 21:42:07,530 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [25481798] [2021-11-22 21:42:07,531 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [25481798] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-22 21:42:07,531 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-22 21:42:07,532 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-22 21:42:07,533 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [772747813] [2021-11-22 21:42:07,534 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-22 21:42:07,538 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-22 21:42:07,539 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-22 21:42:07,565 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-22 21:42:07,566 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-22 21:42:07,569 INFO L87 Difference]: Start difference. First operand has 128 states, 125 states have (on average 1.296) internal successors, (162), 127 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-22 21:42:07,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-22 21:42:07,691 INFO L93 Difference]: Finished difference Result 451 states and 575 transitions. [2021-11-22 21:42:07,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-22 21:42:07,693 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 46 [2021-11-22 21:42:07,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-22 21:42:07,703 INFO L225 Difference]: With dead ends: 451 [2021-11-22 21:42:07,703 INFO L226 Difference]: Without dead ends: 303 [2021-11-22 21:42:07,706 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-22 21:42:07,709 INFO L933 BasicCegarLoop]: 256 mSDtfsCounter, 599 mSDsluCounter, 281 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 599 SdHoareTripleChecker+Valid, 537 SdHoareTripleChecker+Invalid, 37 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-22 21:42:07,710 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [599 Valid, 537 Invalid, 37 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-22 21:42:07,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 303 states. [2021-11-22 21:42:07,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 303 to 223. [2021-11-22 21:42:07,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 223 states, 221 states have (on average 1.244343891402715) internal successors, (275), 222 states have internal predecessors, (275), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-22 21:42:07,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 223 states and 275 transitions. [2021-11-22 21:42:07,756 INFO L78 Accepts]: Start accepts. Automaton has 223 states and 275 transitions. Word has length 46 [2021-11-22 21:42:07,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-22 21:42:07,757 INFO L470 AbstractCegarLoop]: Abstraction has 223 states and 275 transitions. [2021-11-22 21:42:07,757 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-22 21:42:07,757 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 275 transitions. [2021-11-22 21:42:07,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-11-22 21:42:07,759 INFO L506 BasicCegarLoop]: Found error trace [2021-11-22 21:42:07,759 INFO L514 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] [2021-11-22 21:42:07,759 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-22 21:42:07,760 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-22 21:42:07,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 21:42:07,760 INFO L85 PathProgramCache]: Analyzing trace with hash 342817519, now seen corresponding path program 1 times [2021-11-22 21:42:07,761 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-22 21:42:07,761 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2142537864] [2021-11-22 21:42:07,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-22 21:42:07,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 21:42:07,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 21:42:07,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-22 21:42:07,888 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-22 21:42:07,888 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2142537864] [2021-11-22 21:42:07,889 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2142537864] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-22 21:42:07,889 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-22 21:42:07,889 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-22 21:42:07,889 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [411502151] [2021-11-22 21:42:07,890 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-22 21:42:07,891 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-22 21:42:07,891 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-22 21:42:07,892 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-22 21:42:07,892 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-22 21:42:07,892 INFO L87 Difference]: Start difference. First operand 223 states and 275 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-22 21:42:07,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-22 21:42:07,917 INFO L93 Difference]: Finished difference Result 327 states and 405 transitions. [2021-11-22 21:42:07,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-22 21:42:07,918 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 54 [2021-11-22 21:42:07,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-22 21:42:07,919 INFO L225 Difference]: With dead ends: 327 [2021-11-22 21:42:07,919 INFO L226 Difference]: Without dead ends: 0 [2021-11-22 21:42:07,920 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-22 21:42:07,922 INFO L933 BasicCegarLoop]: 265 mSDtfsCounter, 123 mSDsluCounter, 132 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 123 SdHoareTripleChecker+Valid, 397 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-22 21:42:07,922 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [123 Valid, 397 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-22 21:42:07,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-22 21:42:07,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-22 21:42:07,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-22 21:42:07,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-22 21:42:07,924 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 54 [2021-11-22 21:42:07,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-22 21:42:07,924 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-22 21:42:07,924 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-22 21:42:07,924 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-22 21:42:07,925 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-22 21:42:07,927 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2021-11-22 21:42:07,928 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2021-11-22 21:42:07,928 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-22 21:42:07,930 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-22 21:42:08,784 INFO L854 garLoopResultBuilder]: At program point L1373(lines 1372 1374) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-11-22 21:42:08,784 INFO L854 garLoopResultBuilder]: At program point L1373-1(lines 1372 1374) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-11-22 21:42:08,785 INFO L854 garLoopResultBuilder]: At program point L1373-2(lines 1372 1374) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-11-22 21:42:08,785 INFO L854 garLoopResultBuilder]: At program point L1373-3(lines 1372 1374) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,785 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 1275) no Hoare annotation was computed. [2021-11-22 21:42:08,785 INFO L854 garLoopResultBuilder]: At program point L1373-4(lines 1372 1374) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,785 INFO L854 garLoopResultBuilder]: At program point L1010(lines 975 1012) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-11-22 21:42:08,786 INFO L854 garLoopResultBuilder]: At program point L845(lines 838 847) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,786 INFO L854 garLoopResultBuilder]: At program point L845-1(lines 838 847) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,786 INFO L854 garLoopResultBuilder]: At program point L845-2(lines 838 847) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,786 INFO L854 garLoopResultBuilder]: At program point L845-3(lines 838 847) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,786 INFO L858 garLoopResultBuilder]: For program point L1192(lines 1192 1195) no Hoare annotation was computed. [2021-11-22 21:42:08,786 INFO L854 garLoopResultBuilder]: At program point L1126(lines 1021 1128) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,787 INFO L858 garLoopResultBuilder]: For program point L994(lines 994 1009) no Hoare annotation was computed. [2021-11-22 21:42:08,787 INFO L858 garLoopResultBuilder]: For program point L994-1(lines 994 1009) no Hoare annotation was computed. [2021-11-22 21:42:08,787 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-22 21:42:08,787 INFO L858 garLoopResultBuilder]: For program point L1275(line 1275) no Hoare annotation was computed. [2021-11-22 21:42:08,787 INFO L858 garLoopResultBuilder]: For program point L1275-1(line 1275) no Hoare annotation was computed. [2021-11-22 21:42:08,787 INFO L854 garLoopResultBuilder]: At program point L1143(lines 1134 1151) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,787 INFO L854 garLoopResultBuilder]: At program point L1110(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,788 INFO L858 garLoopResultBuilder]: For program point L1044(lines 1044 1048) no Hoare annotation was computed. [2021-11-22 21:42:08,788 INFO L854 garLoopResultBuilder]: At program point L1391(lines 1390 1392) the Hoare annotation is: (and (= ~ldv_count_1~0 0) (= ~ldv_count_2~0 0)) [2021-11-22 21:42:08,788 INFO L854 garLoopResultBuilder]: At program point L879(lines 874 881) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,788 INFO L854 garLoopResultBuilder]: At program point L1391-1(lines 1390 1392) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,788 INFO L854 garLoopResultBuilder]: At program point L1391-2(lines 1390 1392) the Hoare annotation is: (<= ~ldv_count_2~0 ~ldv_count_1~0) [2021-11-22 21:42:08,788 INFO L858 garLoopResultBuilder]: For program point L1094(lines 1094 1109) no Hoare annotation was computed. [2021-11-22 21:42:08,789 INFO L858 garLoopResultBuilder]: For program point L1061(lines 1061 1064) no Hoare annotation was computed. [2021-11-22 21:42:08,789 INFO L854 garLoopResultBuilder]: At program point L1342(lines 1330 1344) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-11-22 21:42:08,790 INFO L854 garLoopResultBuilder]: At program point L1342-1(lines 1330 1344) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-11-22 21:42:08,790 INFO L858 garLoopResultBuilder]: For program point L1078(lines 1078 1081) no Hoare annotation was computed. [2021-11-22 21:42:08,790 INFO L854 garLoopResultBuilder]: At program point L1359(lines 1358 1360) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,790 INFO L854 garLoopResultBuilder]: At program point L1326(lines 1322 1328) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-11-22 21:42:08,791 INFO L854 garLoopResultBuilder]: At program point L1326-1(lines 1322 1328) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-11-22 21:42:08,791 INFO L854 garLoopResultBuilder]: At program point L1260(lines 1255 1262) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-11-22 21:42:08,791 INFO L858 garLoopResultBuilder]: For program point L1227(lines 1227 1230) no Hoare annotation was computed. [2021-11-22 21:42:08,791 INFO L854 garLoopResultBuilder]: At program point L1161(lines 1156 1163) the Hoare annotation is: (and (= ~ldv_count_1~0 0) (= ~ldv_count_2~0 0)) [2021-11-22 21:42:08,791 INFO L854 garLoopResultBuilder]: At program point L1376(lines 1375 1377) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,792 INFO L854 garLoopResultBuilder]: At program point L1244(lines 1239 1246) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,792 INFO L854 garLoopResultBuilder]: At program point L1244-1(lines 1239 1246) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,792 INFO L854 garLoopResultBuilder]: At program point L1145(lines 1134 1151) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,792 INFO L854 garLoopResultBuilder]: At program point L1112(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,793 INFO L854 garLoopResultBuilder]: At program point L1228(lines 1186 1237) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,793 INFO L858 garLoopResultBuilder]: For program point L833(lines 833 835) no Hoare annotation was computed. [2021-11-22 21:42:08,793 INFO L858 garLoopResultBuilder]: For program point L833-1(lines 833 835) no Hoare annotation was computed. [2021-11-22 21:42:08,793 INFO L858 garLoopResultBuilder]: For program point L833-2(lines 833 835) no Hoare annotation was computed. [2021-11-22 21:42:08,793 INFO L858 garLoopResultBuilder]: For program point L833-3(lines 833 835) no Hoare annotation was computed. [2021-11-22 21:42:08,794 INFO L858 garLoopResultBuilder]: For program point L1213(line 1213) no Hoare annotation was computed. [2021-11-22 21:42:08,794 INFO L854 garLoopResultBuilder]: At program point L1114(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,794 INFO L854 garLoopResultBuilder]: At program point L916(lines 913 918) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,794 INFO L854 garLoopResultBuilder]: At program point L850(lines 848 851) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,795 INFO L854 garLoopResultBuilder]: At program point L1412(lines 1411 1413) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,795 INFO L854 garLoopResultBuilder]: At program point L867(lines 862 869) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,795 INFO L854 garLoopResultBuilder]: At program point L1379(lines 1378 1380) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-11-22 21:42:08,795 INFO L858 garLoopResultBuilder]: For program point L834(line 834) no Hoare annotation was computed. [2021-11-22 21:42:08,795 INFO L854 garLoopResultBuilder]: At program point L1379-1(lines 1378 1380) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,796 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-22 21:42:08,796 INFO L858 garLoopResultBuilder]: For program point L834-2(line 834) no Hoare annotation was computed. [2021-11-22 21:42:08,796 INFO L858 garLoopResultBuilder]: For program point L834-4(line 834) no Hoare annotation was computed. [2021-11-22 21:42:08,796 INFO L858 garLoopResultBuilder]: For program point L1214(lines 1214 1219) no Hoare annotation was computed. [2021-11-22 21:42:08,796 INFO L858 garLoopResultBuilder]: For program point L834-6(line 834) no Hoare annotation was computed. [2021-11-22 21:42:08,797 INFO L858 garLoopResultBuilder]: For program point L1082(lines 1082 1086) no Hoare annotation was computed. [2021-11-22 21:42:08,797 INFO L858 garLoopResultBuilder]: For program point L1082-2(lines 1082 1086) no Hoare annotation was computed. [2021-11-22 21:42:08,797 INFO L854 garLoopResultBuilder]: At program point L1231(lines 1186 1237) the Hoare annotation is: (<= ~ldv_count_2~0 ~ldv_count_1~0) [2021-11-22 21:42:08,797 INFO L858 garLoopResultBuilder]: For program point L1199(lines 1199 1223) no Hoare annotation was computed. [2021-11-22 21:42:08,797 INFO L858 garLoopResultBuilder]: For program point L1067(lines 1067 1073) no Hoare annotation was computed. [2021-11-22 21:42:08,797 INFO L854 garLoopResultBuilder]: At program point L1348(lines 1345 1350) the Hoare annotation is: (and (= ~ldv_count_1~0 0) (= ~ldv_count_2~0 0)) [2021-11-22 21:42:08,798 INFO L854 garLoopResultBuilder]: At program point L1150(lines 1129 1152) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,798 INFO L854 garLoopResultBuilder]: At program point L1018(lines 1013 1020) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-11-22 21:42:08,798 INFO L854 garLoopResultBuilder]: At program point L1018-1(lines 1013 1020) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,798 INFO L854 garLoopResultBuilder]: At program point L886(lines 882 888) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,799 INFO L854 garLoopResultBuilder]: At program point L1299(lines 1296 1301) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,799 INFO L854 garLoopResultBuilder]: At program point L1299-1(lines 1296 1301) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,799 INFO L858 garLoopResultBuilder]: For program point L1200(line 1200) no Hoare annotation was computed. [2021-11-22 21:42:08,799 INFO L854 garLoopResultBuilder]: At program point L1415(lines 1414 1416) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,799 INFO L854 garLoopResultBuilder]: At program point L1415-1(lines 1414 1416) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,800 INFO L854 garLoopResultBuilder]: At program point L1382(lines 1381 1383) the Hoare annotation is: (<= ~ldv_count_2~0 ~ldv_count_1~0) [2021-11-22 21:42:08,800 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-11-22 21:42:08,800 INFO L854 garLoopResultBuilder]: At program point L1366(lines 1365 1367) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,800 INFO L858 garLoopResultBuilder]: For program point L1333(lines 1333 1341) no Hoare annotation was computed. [2021-11-22 21:42:08,800 INFO L858 garLoopResultBuilder]: For program point L1333-1(lines 1333 1341) no Hoare annotation was computed. [2021-11-22 21:42:08,801 INFO L858 garLoopResultBuilder]: For program point L1333-2(lines 1333 1341) no Hoare annotation was computed. [2021-11-22 21:42:08,801 INFO L858 garLoopResultBuilder]: For program point L1333-3(lines 1333 1341) no Hoare annotation was computed. [2021-11-22 21:42:08,801 INFO L854 garLoopResultBuilder]: At program point L1234(lines 1186 1237) the Hoare annotation is: (<= ~ldv_count_2~0 ~ldv_count_1~0) [2021-11-22 21:42:08,801 INFO L858 garLoopResultBuilder]: For program point L1201(lines 1201 1211) no Hoare annotation was computed. [2021-11-22 21:42:08,801 INFO L854 garLoopResultBuilder]: At program point L1168(lines 1164 1170) the Hoare annotation is: (<= ~ldv_count_2~0 ~ldv_count_1~0) [2021-11-22 21:42:08,802 INFO L854 garLoopResultBuilder]: At program point L1102(lines 1094 1108) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-11-22 21:42:08,802 INFO L858 garLoopResultBuilder]: For program point L1003(lines 1003 1007) no Hoare annotation was computed. [2021-11-22 21:42:08,802 INFO L858 garLoopResultBuilder]: For program point L1053(lines 1053 1059) no Hoare annotation was computed. [2021-11-22 21:42:08,802 INFO L854 garLoopResultBuilder]: At program point L1268(lines 1263 1270) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-11-22 21:42:08,802 INFO L858 garLoopResultBuilder]: For program point L1037(lines 1037 1041) no Hoare annotation was computed. [2021-11-22 21:42:08,803 INFO L854 garLoopResultBuilder]: At program point L1252(lines 1247 1254) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,803 INFO L854 garLoopResultBuilder]: At program point L1252-1(lines 1247 1254) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,803 INFO L854 garLoopResultBuilder]: At program point L1120(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,803 INFO L858 garLoopResultBuilder]: For program point L1087(lines 1087 1091) no Hoare annotation was computed. [2021-11-22 21:42:08,803 INFO L854 garLoopResultBuilder]: At program point L922(lines 919 924) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,804 INFO L854 garLoopResultBuilder]: At program point L922-1(lines 919 924) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,804 INFO L854 garLoopResultBuilder]: At program point L1236(lines 1178 1238) the Hoare annotation is: (<= ~ldv_count_2~0 ~ldv_count_1~0) [2021-11-22 21:42:08,804 INFO L854 garLoopResultBuilder]: At program point L1104(lines 1094 1108) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-11-22 21:42:08,804 INFO L858 garLoopResultBuilder]: For program point L1418(lines 1418 1420) no Hoare annotation was computed. [2021-11-22 21:42:08,805 INFO L854 garLoopResultBuilder]: At program point L1385(lines 1384 1386) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,805 INFO L858 garLoopResultBuilder]: For program point L840(lines 840 846) no Hoare annotation was computed. [2021-11-22 21:42:08,805 INFO L854 garLoopResultBuilder]: At program point L1352(lines 1351 1353) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,805 INFO L858 garLoopResultBuilder]: For program point L840-1(lines 840 846) no Hoare annotation was computed. [2021-11-22 21:42:08,805 INFO L858 garLoopResultBuilder]: For program point L840-2(lines 840 846) no Hoare annotation was computed. [2021-11-22 21:42:08,806 INFO L858 garLoopResultBuilder]: For program point L840-3(lines 840 846) no Hoare annotation was computed. [2021-11-22 21:42:08,806 INFO L858 garLoopResultBuilder]: For program point L989(lines 989 993) no Hoare annotation was computed. [2021-11-22 21:42:08,806 INFO L854 garLoopResultBuilder]: At program point L1402(lines 1401 1403) the Hoare annotation is: (and (= ~ldv_count_1~0 0) (= ~ldv_count_2~0 0)) [2021-11-22 21:42:08,806 INFO L858 garLoopResultBuilder]: For program point L1336(lines 1336 1339) no Hoare annotation was computed. [2021-11-22 21:42:08,806 INFO L858 garLoopResultBuilder]: For program point L1336-3(lines 1336 1339) no Hoare annotation was computed. [2021-11-22 21:42:08,807 INFO L854 garLoopResultBuilder]: At program point L1287(lines 1284 1289) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,807 INFO L854 garLoopResultBuilder]: At program point L1287-1(lines 1284 1289) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,807 INFO L854 garLoopResultBuilder]: At program point L1287-2(lines 1284 1289) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,807 INFO L858 garLoopResultBuilder]: For program point L1221(line 1221) no Hoare annotation was computed. [2021-11-22 21:42:08,808 INFO L854 garLoopResultBuilder]: At program point L1287-3(lines 1284 1289) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,808 INFO L854 garLoopResultBuilder]: At program point L1287-4(lines 1284 1289) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,808 INFO L854 garLoopResultBuilder]: At program point L1122(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,808 INFO L854 garLoopResultBuilder]: At program point L1287-5(lines 1284 1289) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,808 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-22 21:42:08,809 INFO L854 garLoopResultBuilder]: At program point L858(lines 853 860) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,809 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1275) no Hoare annotation was computed. [2021-11-22 21:42:08,809 INFO L858 garLoopResultBuilder]: For program point L1205(lines 1205 1208) no Hoare annotation was computed. [2021-11-22 21:42:08,809 INFO L858 garLoopResultBuilder]: For program point L1272(lines 1272 1277) no Hoare annotation was computed. [2021-11-22 21:42:08,810 INFO L858 garLoopResultBuilder]: For program point L1272-1(lines 1272 1277) no Hoare annotation was computed. [2021-11-22 21:42:08,810 INFO L854 garLoopResultBuilder]: At program point L1107(lines 1034 1127) the Hoare annotation is: (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (<= 1 ~ldv_count_1~0) (= ~ldv_count_2~0 0))) [2021-11-22 21:42:08,810 INFO L854 garLoopResultBuilder]: At program point L1388(lines 1387 1389) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,810 INFO L854 garLoopResultBuilder]: At program point L1124(lines 1034 1127) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,810 INFO L854 garLoopResultBuilder]: At program point L1405(lines 1404 1406) the Hoare annotation is: (<= ~ldv_count_2~0 ~ldv_count_1~0) [2021-11-22 21:42:08,811 INFO L854 garLoopResultBuilder]: At program point L1224(lines 1186 1237) the Hoare annotation is: (let ((.cse0 (= ~ldv_count_2~0 0))) (or (and (= ~ldv_call_dev_attr_of_sensor_device_attribute~0 1) (<= ~ldv_count_2~0 ~ldv_count_1~0)) (and (= ~ldv_count_1~0 0) .cse0) (and (<= 1 ~ldv_count_1~0) .cse0))) [2021-11-22 21:42:08,814 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1] [2021-11-22 21:42:08,815 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-22 21:42:08,845 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.11 09:42:08 BoogieIcfgContainer [2021-11-22 21:42:08,845 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-22 21:42:08,846 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-22 21:42:08,846 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-22 21:42:08,846 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-22 21:42:08,847 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:42:06" (3/4) ... [2021-11-22 21:42:08,849 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-22 21:42:08,865 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 109 nodes and edges [2021-11-22 21:42:08,866 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2021-11-22 21:42:08,867 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2021-11-22 21:42:08,868 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-11-22 21:42:08,869 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-22 21:42:08,870 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-22 21:42:08,973 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-11-22 21:42:08,973 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-22 21:42:08,974 INFO L158 Benchmark]: Toolchain (without parser) took 3736.67ms. Allocated memory was 79.7MB in the beginning and 134.2MB in the end (delta: 54.5MB). Free memory was 57.2MB in the beginning and 66.7MB in the end (delta: -9.5MB). Peak memory consumption was 41.2MB. Max. memory is 16.1GB. [2021-11-22 21:42:08,974 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 79.7MB. Free memory was 58.5MB in the beginning and 58.4MB in the end (delta: 47.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-22 21:42:08,975 INFO L158 Benchmark]: CACSL2BoogieTranslator took 599.56ms. Allocated memory was 79.7MB in the beginning and 104.9MB in the end (delta: 25.2MB). Free memory was 57.0MB in the beginning and 60.9MB in the end (delta: -3.9MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. [2021-11-22 21:42:08,975 INFO L158 Benchmark]: Boogie Procedure Inliner took 112.89ms. Allocated memory is still 104.9MB. Free memory was 60.9MB in the beginning and 56.0MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-22 21:42:08,975 INFO L158 Benchmark]: Boogie Preprocessor took 85.10ms. Allocated memory is still 104.9MB. Free memory was 56.0MB in the beginning and 52.1MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-22 21:42:08,976 INFO L158 Benchmark]: RCFGBuilder took 891.16ms. Allocated memory is still 104.9MB. Free memory was 52.1MB in the beginning and 60.4MB in the end (delta: -8.2MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. [2021-11-22 21:42:08,976 INFO L158 Benchmark]: TraceAbstraction took 1914.70ms. Allocated memory was 104.9MB in the beginning and 134.2MB in the end (delta: 29.4MB). Free memory was 59.9MB in the beginning and 83.7MB in the end (delta: -23.7MB). Peak memory consumption was 26.7MB. Max. memory is 16.1GB. [2021-11-22 21:42:08,977 INFO L158 Benchmark]: Witness Printer took 127.96ms. Allocated memory is still 134.2MB. Free memory was 83.7MB in the beginning and 66.7MB in the end (delta: 17.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-11-22 21:42:08,979 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 79.7MB. Free memory was 58.5MB in the beginning and 58.4MB in the end (delta: 47.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 599.56ms. Allocated memory was 79.7MB in the beginning and 104.9MB in the end (delta: 25.2MB). Free memory was 57.0MB in the beginning and 60.9MB in the end (delta: -3.9MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 112.89ms. Allocated memory is still 104.9MB. Free memory was 60.9MB in the beginning and 56.0MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 85.10ms. Allocated memory is still 104.9MB. Free memory was 56.0MB in the beginning and 52.1MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 891.16ms. Allocated memory is still 104.9MB. Free memory was 52.1MB in the beginning and 60.4MB in the end (delta: -8.2MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. * TraceAbstraction took 1914.70ms. Allocated memory was 104.9MB in the beginning and 134.2MB in the end (delta: 29.4MB). Free memory was 59.9MB in the beginning and 83.7MB in the end (delta: -23.7MB). Peak memory consumption was 26.7MB. Max. memory is 16.1GB. * Witness Printer took 127.96ms. Allocated memory is still 134.2MB. Free memory was 83.7MB in the beginning and 66.7MB in the end (delta: 17.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 1275]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1275]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 128 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 1.8s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.9s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 722 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 722 mSDsluCounter, 934 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 413 mSDsCounter, 14 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 30 IncrementalHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 14 mSolverCounterUnsat, 521 mSDtfsCounter, 30 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=223occurred in iteration=1, InterpolantAutomatonStates: 8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 80 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 76 LocationsWithAnnotation, 76 PreInvPairs, 227 NumberOfFragments, 1374 HoareAnnotationTreeSize, 76 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 76 FomulaSimplificationsInter, 105 FormulaSimplificationTreeSizeReductionInter, 0.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 100 NumberOfCodeBlocks, 100 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 98 ConstructedInterpolants, 0 QuantifiedInterpolants, 374 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 1247]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1284]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1401]: Loop Invariant Derived loop invariant: ldv_count_1 == 0 && ldv_count_2 == 0 - InvariantResult [Line: 1381]: Loop Invariant Derived loop invariant: ldv_count_2 <= ldv_count_1 - InvariantResult [Line: 1390]: Loop Invariant Derived loop invariant: ldv_count_1 == 0 && ldv_count_2 == 0 - InvariantResult [Line: 853]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1384]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 919]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1263]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1372]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1247]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1134]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1365]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1390]: Loop Invariant Derived loop invariant: ldv_count_2 <= ldv_count_1 - InvariantResult [Line: 975]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 838]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1129]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1021]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 874]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1358]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1414]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1372]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1296]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1375]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1094]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1372]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1378]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1322]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1414]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1345]: Loop Invariant Derived loop invariant: ldv_count_1 == 0 && ldv_count_2 == 0 - InvariantResult [Line: 1351]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1284]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1390]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 838]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 862]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1404]: Loop Invariant Derived loop invariant: ldv_count_2 <= ldv_count_1 - InvariantResult [Line: 1296]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1411]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1186]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1094]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1378]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1178]: Loop Invariant Derived loop invariant: ldv_count_2 <= ldv_count_1 - InvariantResult [Line: 913]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 838]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1372]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1013]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1284]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 848]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 838]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 919]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1239]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1156]: Loop Invariant Derived loop invariant: ldv_count_1 == 0 && ldv_count_2 == 0 - InvariantResult [Line: 1164]: Loop Invariant Derived loop invariant: ldv_count_2 <= ldv_count_1 - InvariantResult [Line: 1330]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1255]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1387]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1322]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1284]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1034]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1134]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1239]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1186]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1186]: Loop Invariant Derived loop invariant: ldv_count_2 <= ldv_count_1 - InvariantResult [Line: 882]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1284]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1186]: Loop Invariant Derived loop invariant: ldv_count_2 <= ldv_count_1 - InvariantResult [Line: 1013]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1284]: Loop Invariant Derived loop invariant: ((ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (ldv_count_1 == 0 && ldv_count_2 == 0)) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1330]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) - InvariantResult [Line: 1372]: Loop Invariant Derived loop invariant: (ldv_call_dev_attr_of_sensor_device_attribute == 1 && ldv_count_2 <= ldv_count_1) || (1 <= ldv_count_1 && ldv_count_2 == 0) RESULT: Ultimate proved your program to be correct! [2021-11-22 21:42:09,046 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE