./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 4d014703 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-wip.dd.seqcomp-4d01470 [2021-11-02 15:58:17,087 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-02 15:58:17,089 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-02 15:58:17,141 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-02 15:58:17,142 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-02 15:58:17,144 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-02 15:58:17,146 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-02 15:58:17,148 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-02 15:58:17,150 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-02 15:58:17,154 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-02 15:58:17,155 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-02 15:58:17,156 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-02 15:58:17,156 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-02 15:58:17,158 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-02 15:58:17,160 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-02 15:58:17,163 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-02 15:58:17,164 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-02 15:58:17,165 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-02 15:58:17,167 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-02 15:58:17,172 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-02 15:58:17,173 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-02 15:58:17,174 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-02 15:58:17,175 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-02 15:58:17,176 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-02 15:58:17,184 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-02 15:58:17,184 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-02 15:58:17,184 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-02 15:58:17,186 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-02 15:58:17,186 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-02 15:58:17,187 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-02 15:58:17,187 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-02 15:58:17,188 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-02 15:58:17,189 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-02 15:58:17,190 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-02 15:58:17,191 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-02 15:58:17,191 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-02 15:58:17,192 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-02 15:58:17,192 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-02 15:58:17,192 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-02 15:58:17,193 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-02 15:58:17,194 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-02 15:58:17,194 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-02 15:58:17,225 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-02 15:58:17,226 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-02 15:58:17,226 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-02 15:58:17,226 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-02 15:58:17,227 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-02 15:58:17,228 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-02 15:58:17,228 INFO L138 SettingsManager]: * Use SBE=true [2021-11-02 15:58:17,228 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-02 15:58:17,228 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-02 15:58:17,228 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-02 15:58:17,229 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-02 15:58:17,229 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-02 15:58:17,229 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-02 15:58:17,230 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-02 15:58:17,230 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-02 15:58:17,230 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-02 15:58:17,230 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-02 15:58:17,231 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-02 15:58:17,231 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-02 15:58:17,231 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-02 15:58:17,231 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-02 15:58:17,231 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-02 15:58:17,232 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-02 15:58:17,232 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-02 15:58:17,232 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-02 15:58:17,232 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-02 15:58:17,232 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-02 15:58:17,232 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-02 15:58:17,233 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-02 15:58:17,233 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df3122c305d6dc862f77eb5692ed83942da5e87e87efb099ff088ec135f2c08f [2021-11-02 15:58:17,453 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-02 15:58:17,474 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-02 15:58:17,478 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-02 15:58:17,479 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-02 15:58:17,479 INFO L275 PluginConnector]: CDTParser initialized [2021-11-02 15:58:17,480 INFO L432 ainManager$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 [2021-11-02 15:58:17,550 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/343a9224f/bda3fe239641471f8f1a07843c78775a/FLAG0864224a8 [2021-11-02 15:58:17,949 INFO L306 CDTParser]: Found 1 translation units. [2021-11-02 15:58:17,949 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 [2021-11-02 15:58:17,961 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/343a9224f/bda3fe239641471f8f1a07843c78775a/FLAG0864224a8 [2021-11-02 15:58:18,304 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/343a9224f/bda3fe239641471f8f1a07843c78775a [2021-11-02 15:58:18,306 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-02 15:58:18,307 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-02 15:58:18,308 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-02 15:58:18,308 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-02 15:58:18,313 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-02 15:58:18,313 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 03:58:18" (1/1) ... [2021-11-02 15:58:18,314 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40b1216c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 03:58:18, skipping insertion in model container [2021-11-02 15:58:18,316 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 03:58:18" (1/1) ... [2021-11-02 15:58:18,321 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-02 15:58:18,362 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-02 15:58:18,664 WARN L228 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] [2021-11-02 15:58:18,676 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-02 15:58:18,683 INFO L203 MainTranslator]: Completed pre-run [2021-11-02 15:58:18,760 WARN L228 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] [2021-11-02 15:58:18,768 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-02 15:58:18,784 INFO L208 MainTranslator]: Completed translation [2021-11-02 15:58:18,784 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 03:58:18 WrapperNode [2021-11-02 15:58:18,785 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-02 15:58:18,786 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-02 15:58:18,786 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-02 15:58:18,786 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-02 15:58:18,791 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 03:58:18" (1/1) ... [2021-11-02 15:58:18,806 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 03:58:18" (1/1) ... [2021-11-02 15:58:18,843 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-02 15:58:18,844 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-02 15:58:18,844 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-02 15:58:18,844 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-02 15:58:18,851 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 03:58:18" (1/1) ... [2021-11-02 15:58:18,852 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 03:58:18" (1/1) ... [2021-11-02 15:58:18,858 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 03:58:18" (1/1) ... [2021-11-02 15:58:18,858 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 03:58:18" (1/1) ... [2021-11-02 15:58:18,891 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 03:58:18" (1/1) ... [2021-11-02 15:58:18,903 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 03:58:18" (1/1) ... [2021-11-02 15:58:18,905 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 03:58:18" (1/1) ... [2021-11-02 15:58:18,910 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-02 15:58:18,911 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-02 15:58:18,911 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-02 15:58:18,911 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-02 15:58:18,912 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 03:58:18" (1/1) ... [2021-11-02 15:58:18,933 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-02 15:58:18,952 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-02 15:58:18,964 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) [2021-11-02 15:58:18,986 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 [2021-11-02 15:58:19,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-02 15:58:19,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-02 15:58:19,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-02 15:58:19,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-02 15:58:19,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-02 15:58:19,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-02 15:58:19,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-02 15:58:19,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-02 15:58:19,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-02 15:58:19,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-02 15:58:19,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-02 15:58:19,547 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-02 15:58:19,547 INFO L299 CfgBuilder]: Removed 138 assume(true) statements. [2021-11-02 15:58:19,551 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 03:58:19 BoogieIcfgContainer [2021-11-02 15:58:19,552 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-02 15:58:19,553 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-02 15:58:19,554 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-02 15:58:19,557 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-02 15:58:19,558 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 03:58:18" (1/3) ... [2021-11-02 15:58:19,558 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@137a5984 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 03:58:19, skipping insertion in model container [2021-11-02 15:58:19,559 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 03:58:18" (2/3) ... [2021-11-02 15:58:19,559 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@137a5984 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 03:58:19, skipping insertion in model container [2021-11-02 15:58:19,559 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 03:58:19" (3/3) ... [2021-11-02 15:58:19,560 INFO L111 eAbstractionObserver]: Analyzing ICFG m0_drivers-hwmon-s3c-hwmon-ko--130_7a--af3071a.i [2021-11-02 15:58:19,565 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-02 15:58:19,565 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-11-02 15:58:19,616 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-02 15:58:19,623 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 [2021-11-02 15:58:19,623 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-11-02 15:58:19,642 INFO L276 IsEmpty]: Start isEmpty. Operand has 116 states, 113 states have (on average 1.3274336283185841) internal successors, (150), 115 states have internal predecessors, (150), 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) [2021-11-02 15:58:19,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-11-02 15:58:19,663 INFO L506 BasicCegarLoop]: Found error trace [2021-11-02 15:58:19,664 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] [2021-11-02 15:58:19,665 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 15:58:19,670 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 15:58:19,670 INFO L85 PathProgramCache]: Analyzing trace with hash 620658335, now seen corresponding path program 1 times [2021-11-02 15:58:19,678 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-02 15:58:19,679 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [212537952] [2021-11-02 15:58:19,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 15:58:19,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-02 15:58:19,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 15:58:20,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-02 15:58:20,185 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-02 15:58:20,186 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [212537952] [2021-11-02 15:58:20,186 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [212537952] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-02 15:58:20,187 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-02 15:58:20,187 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-02 15:58:20,188 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [602870887] [2021-11-02 15:58:20,193 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-02 15:58:20,193 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-02 15:58:20,215 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-02 15:58:20,216 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-02 15:58:20,218 INFO L87 Difference]: Start difference. First operand has 116 states, 113 states have (on average 1.3274336283185841) internal successors, (150), 115 states have internal predecessors, (150), 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 8.8) internal successors, (44), 4 states have internal predecessors, (44), 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) [2021-11-02 15:58:20,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-02 15:58:20,861 INFO L93 Difference]: Finished difference Result 413 states and 537 transitions. [2021-11-02 15:58:20,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-02 15:58:20,864 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 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 44 [2021-11-02 15:58:20,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-02 15:58:20,884 INFO L225 Difference]: With dead ends: 413 [2021-11-02 15:58:20,885 INFO L226 Difference]: Without dead ends: 288 [2021-11-02 15:58:20,890 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 22.00ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-02 15:58:20,896 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 430 mSDsluCounter, 264 mSDsCounter, 0 mSdLazyCounter, 529 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 413.52ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 430 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 539 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 12.49ms SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 529 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 526.48ms IncrementalHoareTripleChecker+Time [2021-11-02 15:58:20,897 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [430 Valid, 0 Invalid, 539 Unknown, 0 Unchecked, 12.49ms Time], IncrementalHoareTripleChecker [10 Valid, 529 Invalid, 0 Unknown, 0 Unchecked, 526.48ms Time] [2021-11-02 15:58:20,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288 states. [2021-11-02 15:58:20,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288 to 212. [2021-11-02 15:58:20,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 212 states, 210 states have (on average 1.2571428571428571) internal successors, (264), 211 states have internal predecessors, (264), 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) [2021-11-02 15:58:20,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 264 transitions. [2021-11-02 15:58:20,948 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 264 transitions. Word has length 44 [2021-11-02 15:58:20,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-02 15:58:20,948 INFO L470 AbstractCegarLoop]: Abstraction has 212 states and 264 transitions. [2021-11-02 15:58:20,949 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 4 states have internal predecessors, (44), 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) [2021-11-02 15:58:20,949 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 264 transitions. [2021-11-02 15:58:20,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-11-02 15:58:20,951 INFO L506 BasicCegarLoop]: Found error trace [2021-11-02 15:58:20,951 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] [2021-11-02 15:58:20,951 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-02 15:58:20,951 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-02 15:58:20,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-02 15:58:20,952 INFO L85 PathProgramCache]: Analyzing trace with hash -1294506094, now seen corresponding path program 1 times [2021-11-02 15:58:20,952 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-02 15:58:20,953 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1774979769] [2021-11-02 15:58:20,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-02 15:58:20,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-02 15:58:20,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-02 15:58:21,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-02 15:58:21,074 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-02 15:58:21,074 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1774979769] [2021-11-02 15:58:21,074 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1774979769] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-02 15:58:21,074 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-02 15:58:21,075 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-02 15:58:21,075 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [267556786] [2021-11-02 15:58:21,076 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-02 15:58:21,076 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-02 15:58:21,077 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-02 15:58:21,077 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-02 15:58:21,077 INFO L87 Difference]: Start difference. First operand 212 states and 264 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 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) [2021-11-02 15:58:21,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-02 15:58:21,446 INFO L93 Difference]: Finished difference Result 311 states and 389 transitions. [2021-11-02 15:58:21,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-02 15:58:21,448 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 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 52 [2021-11-02 15:58:21,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-02 15:58:21,449 INFO L225 Difference]: With dead ends: 311 [2021-11-02 15:58:21,449 INFO L226 Difference]: Without dead ends: 0 [2021-11-02 15:58:21,450 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.81ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-02 15:58:21,451 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 118 mSDsluCounter, 126 mSDsCounter, 0 mSdLazyCounter, 385 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 273.50ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 118 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 387 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 1.20ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 385 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 347.45ms IncrementalHoareTripleChecker+Time [2021-11-02 15:58:21,452 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [118 Valid, 0 Invalid, 387 Unknown, 0 Unchecked, 1.20ms Time], IncrementalHoareTripleChecker [2 Valid, 385 Invalid, 0 Unknown, 0 Unchecked, 347.45ms Time] [2021-11-02 15:58:21,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-02 15:58:21,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-02 15:58:21,453 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) [2021-11-02 15:58:21,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-02 15:58:21,453 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 52 [2021-11-02 15:58:21,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-02 15:58:21,453 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-02 15:58:21,453 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 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) [2021-11-02 15:58:21,454 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-02 15:58:21,454 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-02 15:58:21,456 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2021-11-02 15:58:21,457 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2021-11-02 15:58:21,457 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-02 15:58:21,459 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-02 15:58:21,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,473 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,478 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,494 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,504 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,506 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,511 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,513 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,517 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,524 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,533 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,539 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,548 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,558 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,565 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,574 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,576 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,583 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,586 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:21,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-11-02 15:58:22,271 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))) [2021-11-02 15:58:22,271 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))) [2021-11-02 15:58:22,271 INFO L854 garLoopResultBuilder]: At program point L1373-2(lines 1 1420) 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))) [2021-11-02 15:58:22,272 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))) [2021-11-02 15:58:22,272 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 1275) no Hoare annotation was computed. [2021-11-02 15:58:22,272 INFO L854 garLoopResultBuilder]: At program point L1373-4(lines 1 1420) 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))) [2021-11-02 15:58:22,272 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))) [2021-11-02 15:58:22,272 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))) [2021-11-02 15:58:22,272 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))) [2021-11-02 15:58:22,273 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))) [2021-11-02 15:58:22,273 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))) [2021-11-02 15:58:22,273 INFO L858 garLoopResultBuilder]: For program point L1192(lines 1192 1195) no Hoare annotation was computed. [2021-11-02 15:58:22,273 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))) [2021-11-02 15:58:22,273 INFO L858 garLoopResultBuilder]: For program point L994(lines 994 1009) no Hoare annotation was computed. [2021-11-02 15:58:22,273 INFO L858 garLoopResultBuilder]: For program point L994-1(lines 994 1009) no Hoare annotation was computed. [2021-11-02 15:58:22,273 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-02 15:58:22,273 INFO L858 garLoopResultBuilder]: For program point L1275(line 1275) no Hoare annotation was computed. [2021-11-02 15:58:22,274 INFO L858 garLoopResultBuilder]: For program point L1275-1(line 1275) no Hoare annotation was computed. [2021-11-02 15:58:22,274 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))) [2021-11-02 15:58:22,274 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))) [2021-11-02 15:58:22,274 INFO L858 garLoopResultBuilder]: For program point L1044(lines 1044 1048) no Hoare annotation was computed. [2021-11-02 15:58:22,274 INFO L854 garLoopResultBuilder]: At program point L1391(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))) [2021-11-02 15:58:22,274 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))) [2021-11-02 15:58:22,274 INFO L858 garLoopResultBuilder]: For program point L1094(lines 1094 1109) no Hoare annotation was computed. [2021-11-02 15:58:22,275 INFO L858 garLoopResultBuilder]: For program point L1061(lines 1061 1064) no Hoare annotation was computed. [2021-11-02 15:58:22,275 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))) [2021-11-02 15:58:22,275 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))) [2021-11-02 15:58:22,275 INFO L858 garLoopResultBuilder]: For program point L1078(lines 1078 1081) no Hoare annotation was computed. [2021-11-02 15:58:22,275 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))) [2021-11-02 15:58:22,275 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))) [2021-11-02 15:58:22,275 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))) [2021-11-02 15:58:22,276 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))) [2021-11-02 15:58:22,276 INFO L858 garLoopResultBuilder]: For program point L1227(lines 1227 1230) no Hoare annotation was computed. [2021-11-02 15:58:22,276 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)) [2021-11-02 15:58:22,276 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))) [2021-11-02 15:58:22,276 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))) [2021-11-02 15:58:22,276 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))) [2021-11-02 15:58:22,276 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))) [2021-11-02 15:58:22,277 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))) [2021-11-02 15:58:22,277 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))) [2021-11-02 15:58:22,277 INFO L858 garLoopResultBuilder]: For program point L833(lines 833 835) no Hoare annotation was computed. [2021-11-02 15:58:22,277 INFO L858 garLoopResultBuilder]: For program point L833-1(lines 833 835) no Hoare annotation was computed. [2021-11-02 15:58:22,277 INFO L858 garLoopResultBuilder]: For program point L833-2(lines 833 835) no Hoare annotation was computed. [2021-11-02 15:58:22,277 INFO L858 garLoopResultBuilder]: For program point L833-3(lines 833 835) no Hoare annotation was computed. [2021-11-02 15:58:22,277 INFO L858 garLoopResultBuilder]: For program point L1213(line 1213) no Hoare annotation was computed. [2021-11-02 15:58:22,277 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))) [2021-11-02 15:58:22,278 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))) [2021-11-02 15:58:22,278 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))) [2021-11-02 15:58:22,278 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))) [2021-11-02 15:58:22,278 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))) [2021-11-02 15:58:22,278 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))) [2021-11-02 15:58:22,278 INFO L858 garLoopResultBuilder]: For program point L834(line 834) no Hoare annotation was computed. [2021-11-02 15:58:22,278 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))) [2021-11-02 15:58:22,278 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-02 15:58:22,279 INFO L858 garLoopResultBuilder]: For program point L834-2(line 834) no Hoare annotation was computed. [2021-11-02 15:58:22,279 INFO L858 garLoopResultBuilder]: For program point L834-4(line 834) no Hoare annotation was computed. [2021-11-02 15:58:22,279 INFO L858 garLoopResultBuilder]: For program point L1214(lines 1214 1219) no Hoare annotation was computed. [2021-11-02 15:58:22,284 INFO L858 garLoopResultBuilder]: For program point L834-6(line 834) no Hoare annotation was computed. [2021-11-02 15:58:22,286 INFO L858 garLoopResultBuilder]: For program point L1082(lines 1082 1086) no Hoare annotation was computed. [2021-11-02 15:58:22,286 INFO L858 garLoopResultBuilder]: For program point L1082-2(lines 1082 1086) no Hoare annotation was computed. [2021-11-02 15:58:22,286 INFO L854 garLoopResultBuilder]: At program point L1231(lines 1 1420) the Hoare annotation is: (<= ~ldv_count_2~0 ~ldv_count_1~0) [2021-11-02 15:58:22,287 INFO L858 garLoopResultBuilder]: For program point L1199(lines 1199 1223) no Hoare annotation was computed. [2021-11-02 15:58:22,290 INFO L858 garLoopResultBuilder]: For program point L1067(lines 1067 1073) no Hoare annotation was computed. [2021-11-02 15:58:22,291 INFO L854 garLoopResultBuilder]: At program point L1348(lines 1 1420) the Hoare annotation is: (and (= ~ldv_count_1~0 0) (= ~ldv_count_2~0 0)) [2021-11-02 15:58:22,291 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))) [2021-11-02 15:58:22,291 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))) [2021-11-02 15:58:22,291 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))) [2021-11-02 15:58:22,292 INFO L858 garLoopResultBuilder]: For program point L1200(line 1200) no Hoare annotation was computed. [2021-11-02 15:58:22,292 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))) [2021-11-02 15:58:22,292 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))) [2021-11-02 15:58:22,292 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-11-02 15:58:22,292 INFO L854 garLoopResultBuilder]: At program point L1366(lines 1 1420) 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))) [2021-11-02 15:58:22,293 INFO L858 garLoopResultBuilder]: For program point L1333(lines 1333 1341) no Hoare annotation was computed. [2021-11-02 15:58:22,293 INFO L858 garLoopResultBuilder]: For program point L1333-1(lines 1333 1341) no Hoare annotation was computed. [2021-11-02 15:58:22,293 INFO L858 garLoopResultBuilder]: For program point L1333-2(lines 1333 1341) no Hoare annotation was computed. [2021-11-02 15:58:22,293 INFO L858 garLoopResultBuilder]: For program point L1333-3(lines 1333 1341) no Hoare annotation was computed. [2021-11-02 15:58:22,293 INFO L858 garLoopResultBuilder]: For program point L1201(lines 1201 1211) no Hoare annotation was computed. [2021-11-02 15:58:22,294 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))) [2021-11-02 15:58:22,294 INFO L858 garLoopResultBuilder]: For program point L1003(lines 1003 1007) no Hoare annotation was computed. [2021-11-02 15:58:22,294 INFO L858 garLoopResultBuilder]: For program point L1053(lines 1053 1059) no Hoare annotation was computed. [2021-11-02 15:58:22,299 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))) [2021-11-02 15:58:22,299 INFO L858 garLoopResultBuilder]: For program point L1037(lines 1037 1041) no Hoare annotation was computed. [2021-11-02 15:58:22,299 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))) [2021-11-02 15:58:22,300 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))) [2021-11-02 15:58:22,300 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))) [2021-11-02 15:58:22,300 INFO L858 garLoopResultBuilder]: For program point L1087(lines 1087 1091) no Hoare annotation was computed. [2021-11-02 15:58:22,300 INFO L854 garLoopResultBuilder]: At program point L922(lines 1 1420) 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))) [2021-11-02 15:58:22,301 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))) [2021-11-02 15:58:22,301 INFO L854 garLoopResultBuilder]: At program point L1236(lines 1178 1238) the Hoare annotation is: (<= ~ldv_count_2~0 ~ldv_count_1~0) [2021-11-02 15:58:22,301 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))) [2021-11-02 15:58:22,301 INFO L858 garLoopResultBuilder]: For program point L1418(lines 1418 1420) no Hoare annotation was computed. [2021-11-02 15:58:22,301 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))) [2021-11-02 15:58:22,301 INFO L858 garLoopResultBuilder]: For program point L840(lines 840 846) no Hoare annotation was computed. [2021-11-02 15:58:22,302 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))) [2021-11-02 15:58:22,302 INFO L858 garLoopResultBuilder]: For program point L840-1(lines 840 846) no Hoare annotation was computed. [2021-11-02 15:58:22,302 INFO L858 garLoopResultBuilder]: For program point L840-2(lines 840 846) no Hoare annotation was computed. [2021-11-02 15:58:22,302 INFO L858 garLoopResultBuilder]: For program point L840-3(lines 840 846) no Hoare annotation was computed. [2021-11-02 15:58:22,302 INFO L858 garLoopResultBuilder]: For program point L989(lines 989 993) no Hoare annotation was computed. [2021-11-02 15:58:22,303 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)) [2021-11-02 15:58:22,303 INFO L858 garLoopResultBuilder]: For program point L1336(lines 1336 1339) no Hoare annotation was computed. [2021-11-02 15:58:22,303 INFO L858 garLoopResultBuilder]: For program point L1336-2(lines 1336 1339) no Hoare annotation was computed. [2021-11-02 15:58:22,303 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))) [2021-11-02 15:58:22,303 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))) [2021-11-02 15:58:22,304 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))) [2021-11-02 15:58:22,304 INFO L858 garLoopResultBuilder]: For program point L1221(line 1221) no Hoare annotation was computed. [2021-11-02 15:58:22,304 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))) [2021-11-02 15:58:22,304 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))) [2021-11-02 15:58:22,304 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))) [2021-11-02 15:58:22,305 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-02 15:58:22,308 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))) [2021-11-02 15:58:22,309 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1275) no Hoare annotation was computed. [2021-11-02 15:58:22,309 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))) [2021-11-02 15:58:22,309 INFO L854 garLoopResultBuilder]: At program point L1388(lines 1205 1208) 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))) [2021-11-02 15:58:22,309 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))) [2021-11-02 15:58:22,309 INFO L854 garLoopResultBuilder]: At program point L1405(lines 1 1420) the Hoare annotation is: (<= ~ldv_count_2~0 ~ldv_count_1~0) [2021-11-02 15:58:22,310 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))) [2021-11-02 15:58:22,313 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1] [2021-11-02 15:58:22,316 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-02 15:58:22,350 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.11 03:58:22 BoogieIcfgContainer [2021-11-02 15:58:22,351 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-02 15:58:22,351 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-02 15:58:22,351 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-02 15:58:22,351 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-02 15:58:22,352 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 03:58:19" (3/4) ... [2021-11-02 15:58:22,355 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-02 15:58:22,370 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 74 nodes and edges [2021-11-02 15:58:22,371 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2021-11-02 15:58:22,372 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2021-11-02 15:58:22,373 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-11-02 15:58:22,374 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-02 15:58:22,374 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-02 15:58:22,456 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-11-02 15:58:22,456 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-02 15:58:22,457 INFO L158 Benchmark]: Toolchain (without parser) took 4150.10ms. Allocated memory was 98.6MB in the beginning and 190.8MB in the end (delta: 92.3MB). Free memory was 66.9MB in the beginning and 123.3MB in the end (delta: -56.4MB). Peak memory consumption was 35.5MB. Max. memory is 16.1GB. [2021-11-02 15:58:22,457 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 98.6MB. Free memory is still 55.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-02 15:58:22,458 INFO L158 Benchmark]: CACSL2BoogieTranslator took 476.82ms. Allocated memory is still 98.6MB. Free memory was 66.7MB in the beginning and 55.1MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-02 15:58:22,458 INFO L158 Benchmark]: Boogie Procedure Inliner took 57.86ms. Allocated memory is still 98.6MB. Free memory was 55.1MB in the beginning and 50.4MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-02 15:58:22,458 INFO L158 Benchmark]: Boogie Preprocessor took 65.91ms. Allocated memory was 98.6MB in the beginning and 132.1MB in the end (delta: 33.6MB). Free memory was 50.1MB in the beginning and 104.0MB in the end (delta: -53.9MB). Peak memory consumption was 11.3MB. Max. memory is 16.1GB. [2021-11-02 15:58:22,459 INFO L158 Benchmark]: RCFGBuilder took 641.48ms. Allocated memory is still 132.1MB. Free memory was 104.0MB in the beginning and 66.2MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2021-11-02 15:58:22,459 INFO L158 Benchmark]: TraceAbstraction took 2797.19ms. Allocated memory was 132.1MB in the beginning and 190.8MB in the end (delta: 58.7MB). Free memory was 66.2MB in the beginning and 138.0MB in the end (delta: -71.8MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. [2021-11-02 15:58:22,459 INFO L158 Benchmark]: Witness Printer took 105.38ms. Allocated memory is still 190.8MB. Free memory was 138.0MB in the beginning and 123.3MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-11-02 15:58:22,462 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 98.6MB. Free memory is still 55.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 476.82ms. Allocated memory is still 98.6MB. Free memory was 66.7MB in the beginning and 55.1MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 57.86ms. Allocated memory is still 98.6MB. Free memory was 55.1MB in the beginning and 50.4MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 65.91ms. Allocated memory was 98.6MB in the beginning and 132.1MB in the end (delta: 33.6MB). Free memory was 50.1MB in the beginning and 104.0MB in the end (delta: -53.9MB). Peak memory consumption was 11.3MB. Max. memory is 16.1GB. * RCFGBuilder took 641.48ms. Allocated memory is still 132.1MB. Free memory was 104.0MB in the beginning and 66.2MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * TraceAbstraction took 2797.19ms. Allocated memory was 132.1MB in the beginning and 190.8MB in the end (delta: 58.7MB). Free memory was 66.2MB in the beginning and 138.0MB in the end (delta: -71.8MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. * Witness Printer took 105.38ms. Allocated memory is still 190.8MB. Free memory was 138.0MB in the beginning and 123.3MB in the end (delta: 14.7MB). 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, 0.00ms ErrorAutomatonConstructionTimeTotal, 0.00ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.00ms ErrorAutomatonConstructionTimeAvg, 0.00ms ErrorAutomatonDifferenceTimeAvg, 0.00ms 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, 116 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 2701.45ms, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 27.87ms, AutomataDifference: 1081.69ms, DeadEndRemovalTime: 0.00ms, HoareAnnotationTime: 813.13ms, InitialAbstractionConstructionTime: 13.50ms, PartialOrderReductionTime: 0.00ms, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 548 SdHoareTripleChecker+Valid, 873.93ms IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 548 mSDsluCounter, 0 SdHoareTripleChecker+Invalid, 687.02ms Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 390 mSDsCounter, 12 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 914 IncrementalHoareTripleChecker+Invalid, 926 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 12 mSolverCounterUnsat, 0 mSDtfsCounter, 914 mSolverCounterSat, 13.70ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 23.81ms Time, 0.00ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=212occurred in iteration=1, InterpolantAutomatonStates: 8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.00ms DumpTime, AutomataMinimizationStatistics: 38.47ms AutomataMinimizationTime, 2 MinimizatonAttempts, 76 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.00ms HoareAnnotationTime, 67 LocationsWithAnnotation, 67 PreInvPairs, 198 NumberOfFragments, 1274 HoareAnnotationTreeSize, 67 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 127.18ms HoareSimplificationTime, 67 FomulaSimplificationsInter, 45 FormulaSimplificationTreeSizeReductionInter, 668.50ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 25.60ms SsaConstructionTime, 168.28ms SatisfiabilityAnalysisTime, 360.37ms InterpolantComputationTime, 96 NumberOfCodeBlocks, 96 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 94 ConstructedInterpolants, 0 QuantifiedInterpolants, 358 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: 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: 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: 1]: 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: 1]: 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: 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: 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: 1]: 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: 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: 1]: 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: 1]: 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: 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: 1]: 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: 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: 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: 1205]: 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: 1]: Loop Invariant Derived loop invariant: ldv_count_2 <= ldv_count_1 - 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: 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! [2021-11-02 15:58:22,513 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE