./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_8a705a20-de98-4a6f-a953-30494a18e21b/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_8a705a20-de98-4a6f-a953-30494a18e21b/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8a705a20-de98-4a6f-a953-30494a18e21b/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8a705a20-de98-4a6f-a953-30494a18e21b/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8a705a20-de98-4a6f-a953-30494a18e21b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8a705a20-de98-4a6f-a953-30494a18e21b/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0151edffd022c3892c76682a5d850ae425b52f79 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-16 00:11:21,799 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-16 00:11:21,801 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-16 00:11:21,819 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-16 00:11:21,820 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-16 00:11:21,822 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-16 00:11:21,824 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-16 00:11:21,836 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-16 00:11:21,841 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-16 00:11:21,844 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-16 00:11:21,846 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-16 00:11:21,848 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-16 00:11:21,849 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-16 00:11:21,852 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-16 00:11:21,854 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-16 00:11:21,855 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-16 00:11:21,856 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-16 00:11:21,859 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-16 00:11:21,862 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-16 00:11:21,867 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-16 00:11:21,871 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-16 00:11:21,873 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-16 00:11:21,877 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-16 00:11:21,877 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-16 00:11:21,880 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-16 00:11:21,881 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-16 00:11:21,881 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-16 00:11:21,883 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-16 00:11:21,884 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-16 00:11:21,885 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-16 00:11:21,885 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-16 00:11:21,886 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-16 00:11:21,887 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-16 00:11:21,887 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-16 00:11:21,889 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-16 00:11:21,889 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-16 00:11:21,890 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-16 00:11:21,891 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-16 00:11:21,891 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-16 00:11:21,892 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-16 00:11:21,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-16 00:11:21,894 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8a705a20-de98-4a6f-a953-30494a18e21b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-16 00:11:21,924 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-16 00:11:21,937 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-16 00:11:21,938 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-16 00:11:21,938 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-16 00:11:21,939 INFO L138 SettingsManager]: * Use SBE=true [2019-11-16 00:11:21,939 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-16 00:11:21,939 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-16 00:11:21,940 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-16 00:11:21,940 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-16 00:11:21,940 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-16 00:11:21,941 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-16 00:11:21,941 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-16 00:11:21,941 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-16 00:11:21,942 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-16 00:11:21,942 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-16 00:11:21,942 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-16 00:11:21,942 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-16 00:11:21,943 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-16 00:11:21,943 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 00:11:21,943 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-16 00:11:21,944 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-16 00:11:21,944 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-16 00:11:21,944 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-16 00:11:21,945 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-16 00:11:21,945 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-16 00:11:21,945 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-16 00:11:21,947 INFO L138 SettingsManager]: * To the following directory=dump/ 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_8a705a20-de98-4a6f-a953-30494a18e21b/bin/uautomizer 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(__VERIFIER_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 -> 0151edffd022c3892c76682a5d850ae425b52f79 [2019-11-16 00:11:21,988 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-16 00:11:22,006 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-16 00:11:22,010 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-16 00:11:22,012 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-16 00:11:22,013 INFO L275 PluginConnector]: CDTParser initialized [2019-11-16 00:11:22,013 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8a705a20-de98-4a6f-a953-30494a18e21b/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2019-11-16 00:11:22,084 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8a705a20-de98-4a6f-a953-30494a18e21b/bin/uautomizer/data/0c4c81e4d/79f11e039c00411fb5155ba5d131e64a/FLAG61158a16d [2019-11-16 00:11:22,927 INFO L306 CDTParser]: Found 1 translation units. [2019-11-16 00:11:22,928 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8a705a20-de98-4a6f-a953-30494a18e21b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2019-11-16 00:11:23,011 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8a705a20-de98-4a6f-a953-30494a18e21b/bin/uautomizer/data/0c4c81e4d/79f11e039c00411fb5155ba5d131e64a/FLAG61158a16d [2019-11-16 00:11:23,405 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8a705a20-de98-4a6f-a953-30494a18e21b/bin/uautomizer/data/0c4c81e4d/79f11e039c00411fb5155ba5d131e64a [2019-11-16 00:11:23,409 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-16 00:11:23,410 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-16 00:11:23,416 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-16 00:11:23,416 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-16 00:11:23,420 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-16 00:11:23,421 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:11:23" (1/1) ... [2019-11-16 00:11:23,424 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6634d154 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:23, skipping insertion in model container [2019-11-16 00:11:23,425 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:11:23" (1/1) ... [2019-11-16 00:11:23,434 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-16 00:11:23,532 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-16 00:11:25,018 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:11:25,061 INFO L188 MainTranslator]: Completed pre-run [2019-11-16 00:11:25,325 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:11:25,502 INFO L192 MainTranslator]: Completed translation [2019-11-16 00:11:25,503 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:25 WrapperNode [2019-11-16 00:11:25,503 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-16 00:11:25,505 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-16 00:11:25,505 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-16 00:11:25,505 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-16 00:11:25,515 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:25" (1/1) ... [2019-11-16 00:11:25,591 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:25" (1/1) ... [2019-11-16 00:11:25,751 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-16 00:11:25,752 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-16 00:11:25,752 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-16 00:11:25,752 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-16 00:11:25,765 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:25" (1/1) ... [2019-11-16 00:11:25,772 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:25" (1/1) ... [2019-11-16 00:11:25,801 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:25" (1/1) ... [2019-11-16 00:11:25,801 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:25" (1/1) ... [2019-11-16 00:11:25,904 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:25" (1/1) ... [2019-11-16 00:11:25,932 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:25" (1/1) ... [2019-11-16 00:11:25,955 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:25" (1/1) ... [2019-11-16 00:11:25,978 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-16 00:11:25,979 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-16 00:11:25,979 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-16 00:11:25,980 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-16 00:11:25,981 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:25" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8a705a20-de98-4a6f-a953-30494a18e21b/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 00:11:26,082 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-11-16 00:11:26,083 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-11-16 00:11:26,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-16 00:11:26,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-16 00:11:26,083 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-11-16 00:11:26,084 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-11-16 00:11:26,085 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_disconnect [2019-11-16 00:11:26,085 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_disconnect [2019-11-16 00:11:26,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-16 00:11:26,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-16 00:11:26,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-16 00:11:26,086 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-16 00:11:26,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-16 00:11:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-16 00:11:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-11-16 00:11:26,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-16 00:11:26,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-16 00:11:26,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-16 00:11:26,088 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-16 00:11:26,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-16 00:11:29,060 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-16 00:11:29,061 INFO L284 CfgBuilder]: Removed 461 assume(true) statements. [2019-11-16 00:11:29,062 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:11:29 BoogieIcfgContainer [2019-11-16 00:11:29,062 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-16 00:11:29,064 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-16 00:11:29,064 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-16 00:11:29,068 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-16 00:11:29,068 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:11:23" (1/3) ... [2019-11-16 00:11:29,069 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53ad4131 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:11:29, skipping insertion in model container [2019-11-16 00:11:29,069 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:11:25" (2/3) ... [2019-11-16 00:11:29,069 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53ad4131 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:11:29, skipping insertion in model container [2019-11-16 00:11:29,070 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:11:29" (3/3) ... [2019-11-16 00:11:29,071 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2019-11-16 00:11:29,082 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-16 00:11:29,091 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 14 error locations. [2019-11-16 00:11:29,104 INFO L249 AbstractCegarLoop]: Starting to check reachability of 14 error locations. [2019-11-16 00:11:29,139 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-16 00:11:29,139 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-16 00:11:29,139 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-16 00:11:29,139 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-16 00:11:29,140 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-16 00:11:29,140 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-16 00:11:29,140 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-16 00:11:29,140 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-16 00:11:29,182 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states. [2019-11-16 00:11:29,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2019-11-16 00:11:29,195 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:11:29,196 INFO L380 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] [2019-11-16 00:11:29,199 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:11:29,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:11:29,205 INFO L82 PathProgramCache]: Analyzing trace with hash 926582161, now seen corresponding path program 1 times [2019-11-16 00:11:29,214 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:11:29,215 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1424990061] [2019-11-16 00:11:29,216 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:29,216 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:29,216 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:11:29,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:11:29,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:11:29,959 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1424990061] [2019-11-16 00:11:29,960 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:11:29,960 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:11:29,961 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [110349825] [2019-11-16 00:11:29,966 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:11:29,966 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:11:29,981 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:11:29,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:29,985 INFO L87 Difference]: Start difference. First operand 431 states. Second operand 3 states. [2019-11-16 00:11:30,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:11:30,254 INFO L93 Difference]: Finished difference Result 1189 states and 1638 transitions. [2019-11-16 00:11:30,255 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:11:30,256 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2019-11-16 00:11:30,257 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:11:30,286 INFO L225 Difference]: With dead ends: 1189 [2019-11-16 00:11:30,287 INFO L226 Difference]: Without dead ends: 785 [2019-11-16 00:11:30,297 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:30,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 785 states. [2019-11-16 00:11:30,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 785 to 765. [2019-11-16 00:11:30,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 765 states. [2019-11-16 00:11:30,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 765 states and 1031 transitions. [2019-11-16 00:11:30,443 INFO L78 Accepts]: Start accepts. Automaton has 765 states and 1031 transitions. Word has length 49 [2019-11-16 00:11:30,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:11:30,444 INFO L462 AbstractCegarLoop]: Abstraction has 765 states and 1031 transitions. [2019-11-16 00:11:30,444 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:11:30,444 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1031 transitions. [2019-11-16 00:11:30,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2019-11-16 00:11:30,450 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:11:30,450 INFO L380 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] [2019-11-16 00:11:30,451 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:11:30,451 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:11:30,452 INFO L82 PathProgramCache]: Analyzing trace with hash -834323632, now seen corresponding path program 1 times [2019-11-16 00:11:30,452 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:11:30,452 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1566412946] [2019-11-16 00:11:30,453 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:30,453 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:30,453 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:11:30,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:11:30,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:11:30,658 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1566412946] [2019-11-16 00:11:30,658 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:11:30,658 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:11:30,658 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2007050648] [2019-11-16 00:11:30,663 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:11:30,666 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:11:30,667 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:11:30,667 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:30,667 INFO L87 Difference]: Start difference. First operand 765 states and 1031 transitions. Second operand 3 states. [2019-11-16 00:11:30,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:11:30,852 INFO L93 Difference]: Finished difference Result 1751 states and 2363 transitions. [2019-11-16 00:11:30,852 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:11:30,852 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2019-11-16 00:11:30,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:11:30,865 INFO L225 Difference]: With dead ends: 1751 [2019-11-16 00:11:30,865 INFO L226 Difference]: Without dead ends: 1025 [2019-11-16 00:11:30,869 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:30,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1025 states. [2019-11-16 00:11:30,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1025 to 977. [2019-11-16 00:11:30,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 977 states. [2019-11-16 00:11:30,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 977 states and 1326 transitions. [2019-11-16 00:11:30,937 INFO L78 Accepts]: Start accepts. Automaton has 977 states and 1326 transitions. Word has length 49 [2019-11-16 00:11:30,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:11:30,938 INFO L462 AbstractCegarLoop]: Abstraction has 977 states and 1326 transitions. [2019-11-16 00:11:30,938 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:11:30,939 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1326 transitions. [2019-11-16 00:11:30,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-11-16 00:11:30,947 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:11:30,947 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:11:30,947 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:11:30,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:11:30,952 INFO L82 PathProgramCache]: Analyzing trace with hash 154751229, now seen corresponding path program 1 times [2019-11-16 00:11:30,952 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:11:30,952 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1633147852] [2019-11-16 00:11:30,953 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:30,953 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:30,954 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:11:31,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:11:31,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:11:31,168 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1633147852] [2019-11-16 00:11:31,168 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:11:31,168 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:11:31,169 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [328838718] [2019-11-16 00:11:31,175 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:11:31,176 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:11:31,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:11:31,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:31,177 INFO L87 Difference]: Start difference. First operand 977 states and 1326 transitions. Second operand 3 states. [2019-11-16 00:11:31,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:11:31,310 INFO L93 Difference]: Finished difference Result 2532 states and 3451 transitions. [2019-11-16 00:11:31,310 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:11:31,310 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2019-11-16 00:11:31,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:11:31,324 INFO L225 Difference]: With dead ends: 2532 [2019-11-16 00:11:31,324 INFO L226 Difference]: Without dead ends: 1594 [2019-11-16 00:11:31,327 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:31,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1594 states. [2019-11-16 00:11:31,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1594 to 1565. [2019-11-16 00:11:31,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1565 states. [2019-11-16 00:11:31,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1565 states and 2148 transitions. [2019-11-16 00:11:31,408 INFO L78 Accepts]: Start accepts. Automaton has 1565 states and 2148 transitions. Word has length 55 [2019-11-16 00:11:31,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:11:31,411 INFO L462 AbstractCegarLoop]: Abstraction has 1565 states and 2148 transitions. [2019-11-16 00:11:31,411 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:11:31,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2148 transitions. [2019-11-16 00:11:31,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-11-16 00:11:31,413 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:11:31,413 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:11:31,413 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:11:31,414 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:11:31,414 INFO L82 PathProgramCache]: Analyzing trace with hash 2034558744, now seen corresponding path program 1 times [2019-11-16 00:11:31,414 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:11:31,414 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [733835631] [2019-11-16 00:11:31,415 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:31,415 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:31,415 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:11:31,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:11:31,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:11:31,651 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [733835631] [2019-11-16 00:11:31,651 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:11:31,651 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-16 00:11:31,652 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2119115695] [2019-11-16 00:11:31,652 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:11:31,653 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:11:31,653 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:11:31,654 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:31,654 INFO L87 Difference]: Start difference. First operand 1565 states and 2148 transitions. Second operand 3 states. [2019-11-16 00:11:31,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:11:31,709 INFO L93 Difference]: Finished difference Result 1565 states and 2148 transitions. [2019-11-16 00:11:31,710 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:11:31,710 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2019-11-16 00:11:31,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:11:31,725 INFO L225 Difference]: With dead ends: 1565 [2019-11-16 00:11:31,725 INFO L226 Difference]: Without dead ends: 1563 [2019-11-16 00:11:31,727 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:31,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1563 states. [2019-11-16 00:11:31,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1563 to 1563. [2019-11-16 00:11:31,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1563 states. [2019-11-16 00:11:31,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1563 states and 2146 transitions. [2019-11-16 00:11:31,816 INFO L78 Accepts]: Start accepts. Automaton has 1563 states and 2146 transitions. Word has length 55 [2019-11-16 00:11:31,816 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:11:31,816 INFO L462 AbstractCegarLoop]: Abstraction has 1563 states and 2146 transitions. [2019-11-16 00:11:31,817 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:11:31,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2146 transitions. [2019-11-16 00:11:31,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-11-16 00:11:31,819 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:11:31,820 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:11:31,820 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:11:31,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:11:31,821 INFO L82 PathProgramCache]: Analyzing trace with hash -1353181094, now seen corresponding path program 1 times [2019-11-16 00:11:31,821 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:11:31,822 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [166851575] [2019-11-16 00:11:31,822 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:31,822 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:31,822 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:11:31,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:11:32,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:11:32,040 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [166851575] [2019-11-16 00:11:32,040 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:11:32,040 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-16 00:11:32,041 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [707021966] [2019-11-16 00:11:32,041 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:11:32,042 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:11:32,042 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:11:32,042 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:32,042 INFO L87 Difference]: Start difference. First operand 1563 states and 2146 transitions. Second operand 3 states. [2019-11-16 00:11:32,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:11:32,105 INFO L93 Difference]: Finished difference Result 1563 states and 2146 transitions. [2019-11-16 00:11:32,105 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:11:32,105 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 56 [2019-11-16 00:11:32,106 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:11:32,117 INFO L225 Difference]: With dead ends: 1563 [2019-11-16 00:11:32,117 INFO L226 Difference]: Without dead ends: 1561 [2019-11-16 00:11:32,118 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:32,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1561 states. [2019-11-16 00:11:32,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1561 to 1561. [2019-11-16 00:11:32,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1561 states. [2019-11-16 00:11:32,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1561 states and 2144 transitions. [2019-11-16 00:11:32,213 INFO L78 Accepts]: Start accepts. Automaton has 1561 states and 2144 transitions. Word has length 56 [2019-11-16 00:11:32,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:11:32,214 INFO L462 AbstractCegarLoop]: Abstraction has 1561 states and 2144 transitions. [2019-11-16 00:11:32,214 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:11:32,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2144 transitions. [2019-11-16 00:11:32,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-11-16 00:11:32,216 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:11:32,216 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:11:32,217 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:11:32,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:11:32,217 INFO L82 PathProgramCache]: Analyzing trace with hash 1001066338, now seen corresponding path program 1 times [2019-11-16 00:11:32,218 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:11:32,218 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2105338446] [2019-11-16 00:11:32,218 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:32,218 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:32,219 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:11:32,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:11:32,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:11:32,462 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2105338446] [2019-11-16 00:11:32,462 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:11:32,463 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-16 00:11:32,463 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1293324992] [2019-11-16 00:11:32,463 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:11:32,464 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:11:32,464 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:11:32,464 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:32,464 INFO L87 Difference]: Start difference. First operand 1561 states and 2144 transitions. Second operand 3 states. [2019-11-16 00:11:32,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:11:32,523 INFO L93 Difference]: Finished difference Result 1561 states and 2144 transitions. [2019-11-16 00:11:32,523 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:11:32,524 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 57 [2019-11-16 00:11:32,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:11:32,534 INFO L225 Difference]: With dead ends: 1561 [2019-11-16 00:11:32,534 INFO L226 Difference]: Without dead ends: 1559 [2019-11-16 00:11:32,536 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:32,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1559 states. [2019-11-16 00:11:32,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1559 to 1559. [2019-11-16 00:11:32,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1559 states. [2019-11-16 00:11:32,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1559 states and 2142 transitions. [2019-11-16 00:11:32,620 INFO L78 Accepts]: Start accepts. Automaton has 1559 states and 2142 transitions. Word has length 57 [2019-11-16 00:11:32,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:11:32,621 INFO L462 AbstractCegarLoop]: Abstraction has 1559 states and 2142 transitions. [2019-11-16 00:11:32,621 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:11:32,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2142 transitions. [2019-11-16 00:11:32,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-11-16 00:11:32,622 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:11:32,622 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:11:32,623 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:11:32,623 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:11:32,623 INFO L82 PathProgramCache]: Analyzing trace with hash 968292708, now seen corresponding path program 1 times [2019-11-16 00:11:32,623 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:11:32,624 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1681551629] [2019-11-16 00:11:32,624 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:32,624 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:32,624 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:11:32,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:11:32,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:11:32,759 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1681551629] [2019-11-16 00:11:32,759 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:11:32,759 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-16 00:11:32,759 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1517612299] [2019-11-16 00:11:32,760 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:11:32,760 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:11:32,760 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:11:32,761 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:32,761 INFO L87 Difference]: Start difference. First operand 1559 states and 2142 transitions. Second operand 3 states. [2019-11-16 00:11:32,954 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:11:32,955 INFO L93 Difference]: Finished difference Result 4339 states and 6053 transitions. [2019-11-16 00:11:32,955 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:11:32,955 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 58 [2019-11-16 00:11:32,956 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:11:32,972 INFO L225 Difference]: With dead ends: 4339 [2019-11-16 00:11:32,973 INFO L226 Difference]: Without dead ends: 2813 [2019-11-16 00:11:32,976 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:32,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2813 states. [2019-11-16 00:11:33,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2813 to 2607. [2019-11-16 00:11:33,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2607 states. [2019-11-16 00:11:33,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 2607 states and 3620 transitions. [2019-11-16 00:11:33,119 INFO L78 Accepts]: Start accepts. Automaton has 2607 states and 3620 transitions. Word has length 58 [2019-11-16 00:11:33,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:11:33,119 INFO L462 AbstractCegarLoop]: Abstraction has 2607 states and 3620 transitions. [2019-11-16 00:11:33,119 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:11:33,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 3620 transitions. [2019-11-16 00:11:33,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2019-11-16 00:11:33,120 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:11:33,121 INFO L380 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:11:33,121 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:11:33,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:11:33,122 INFO L82 PathProgramCache]: Analyzing trace with hash 1536890314, now seen corresponding path program 1 times [2019-11-16 00:11:33,122 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:11:33,122 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [939453239] [2019-11-16 00:11:33,122 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:33,122 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:33,122 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:11:33,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:11:33,256 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:11:33,256 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [939453239] [2019-11-16 00:11:33,257 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:11:33,257 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-11-16 00:11:33,257 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [437410011] [2019-11-16 00:11:33,258 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-16 00:11:33,258 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:11:33,258 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-16 00:11:33,258 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:11:33,259 INFO L87 Difference]: Start difference. First operand 2607 states and 3620 transitions. Second operand 6 states. [2019-11-16 00:11:33,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:11:33,653 INFO L93 Difference]: Finished difference Result 6280 states and 8780 transitions. [2019-11-16 00:11:33,653 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-16 00:11:33,654 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 77 [2019-11-16 00:11:33,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:11:33,679 INFO L225 Difference]: With dead ends: 6280 [2019-11-16 00:11:33,679 INFO L226 Difference]: Without dead ends: 3712 [2019-11-16 00:11:33,686 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-11-16 00:11:33,693 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3712 states. [2019-11-16 00:11:33,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3712 to 2623. [2019-11-16 00:11:33,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2623 states. [2019-11-16 00:11:33,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 2623 states and 3632 transitions. [2019-11-16 00:11:33,901 INFO L78 Accepts]: Start accepts. Automaton has 2623 states and 3632 transitions. Word has length 77 [2019-11-16 00:11:33,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:11:33,901 INFO L462 AbstractCegarLoop]: Abstraction has 2623 states and 3632 transitions. [2019-11-16 00:11:33,901 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-16 00:11:33,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 3632 transitions. [2019-11-16 00:11:33,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2019-11-16 00:11:33,903 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:11:33,903 INFO L380 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:11:33,904 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:11:33,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:11:33,904 INFO L82 PathProgramCache]: Analyzing trace with hash 1670903820, now seen corresponding path program 1 times [2019-11-16 00:11:33,904 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:11:33,905 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1904544747] [2019-11-16 00:11:33,905 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:33,905 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:33,905 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:11:33,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:11:34,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:11:34,070 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1904544747] [2019-11-16 00:11:34,070 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:11:34,070 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:11:34,071 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [190927839] [2019-11-16 00:11:34,071 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:11:34,072 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:11:34,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:11:34,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:34,072 INFO L87 Difference]: Start difference. First operand 2623 states and 3632 transitions. Second operand 3 states. [2019-11-16 00:11:34,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:11:34,512 INFO L93 Difference]: Finished difference Result 6305 states and 8782 transitions. [2019-11-16 00:11:34,513 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:11:34,513 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 77 [2019-11-16 00:11:34,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:11:34,538 INFO L225 Difference]: With dead ends: 6305 [2019-11-16 00:11:34,539 INFO L226 Difference]: Without dead ends: 3721 [2019-11-16 00:11:34,544 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:34,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3721 states. [2019-11-16 00:11:34,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3721 to 3633. [2019-11-16 00:11:34,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3633 states. [2019-11-16 00:11:34,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 3633 states and 5050 transitions. [2019-11-16 00:11:34,766 INFO L78 Accepts]: Start accepts. Automaton has 3633 states and 5050 transitions. Word has length 77 [2019-11-16 00:11:34,766 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:11:34,766 INFO L462 AbstractCegarLoop]: Abstraction has 3633 states and 5050 transitions. [2019-11-16 00:11:34,767 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:11:34,767 INFO L276 IsEmpty]: Start isEmpty. Operand 3633 states and 5050 transitions. [2019-11-16 00:11:34,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2019-11-16 00:11:34,777 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:11:34,778 INFO L380 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:11:34,779 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:11:34,779 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:11:34,780 INFO L82 PathProgramCache]: Analyzing trace with hash 1614399219, now seen corresponding path program 1 times [2019-11-16 00:11:34,780 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:11:34,780 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1899233161] [2019-11-16 00:11:34,780 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:34,781 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:34,781 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:11:34,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:11:34,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-16 00:11:34,932 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1899233161] [2019-11-16 00:11:34,932 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:11:34,932 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:11:34,933 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1458492567] [2019-11-16 00:11:34,933 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:11:34,933 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:11:34,934 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:11:34,934 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:34,934 INFO L87 Difference]: Start difference. First operand 3633 states and 5050 transitions. Second operand 3 states. [2019-11-16 00:11:35,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:11:35,162 INFO L93 Difference]: Finished difference Result 7242 states and 10068 transitions. [2019-11-16 00:11:35,162 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:11:35,162 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 89 [2019-11-16 00:11:35,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:11:35,186 INFO L225 Difference]: With dead ends: 7242 [2019-11-16 00:11:35,187 INFO L226 Difference]: Without dead ends: 3648 [2019-11-16 00:11:35,194 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:35,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3648 states. [2019-11-16 00:11:35,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3648 to 3633. [2019-11-16 00:11:35,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3633 states. [2019-11-16 00:11:35,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 3633 states and 5005 transitions. [2019-11-16 00:11:35,414 INFO L78 Accepts]: Start accepts. Automaton has 3633 states and 5005 transitions. Word has length 89 [2019-11-16 00:11:35,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:11:35,414 INFO L462 AbstractCegarLoop]: Abstraction has 3633 states and 5005 transitions. [2019-11-16 00:11:35,414 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:11:35,415 INFO L276 IsEmpty]: Start isEmpty. Operand 3633 states and 5005 transitions. [2019-11-16 00:11:35,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2019-11-16 00:11:35,416 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:11:35,417 INFO L380 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:11:35,417 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:11:35,417 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:11:35,418 INFO L82 PathProgramCache]: Analyzing trace with hash 799604024, now seen corresponding path program 1 times [2019-11-16 00:11:35,418 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:11:35,418 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1959934006] [2019-11-16 00:11:35,418 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:35,419 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:35,419 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:11:35,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:11:35,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-16 00:11:35,630 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1959934006] [2019-11-16 00:11:35,630 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:11:35,630 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-16 00:11:35,630 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2040192893] [2019-11-16 00:11:35,631 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-16 00:11:35,631 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:11:35,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-16 00:11:35,632 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:11:35,632 INFO L87 Difference]: Start difference. First operand 3633 states and 5005 transitions. Second operand 5 states. [2019-11-16 00:11:36,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:11:36,430 INFO L93 Difference]: Finished difference Result 11768 states and 16759 transitions. [2019-11-16 00:11:36,430 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-16 00:11:36,431 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 91 [2019-11-16 00:11:36,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:11:36,493 INFO L225 Difference]: With dead ends: 11768 [2019-11-16 00:11:36,494 INFO L226 Difference]: Without dead ends: 11763 [2019-11-16 00:11:36,497 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-16 00:11:36,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11763 states. [2019-11-16 00:11:36,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11763 to 3630. [2019-11-16 00:11:36,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3630 states. [2019-11-16 00:11:36,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 3630 states and 4998 transitions. [2019-11-16 00:11:36,834 INFO L78 Accepts]: Start accepts. Automaton has 3630 states and 4998 transitions. Word has length 91 [2019-11-16 00:11:36,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:11:36,838 INFO L462 AbstractCegarLoop]: Abstraction has 3630 states and 4998 transitions. [2019-11-16 00:11:36,838 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-16 00:11:36,839 INFO L276 IsEmpty]: Start isEmpty. Operand 3630 states and 4998 transitions. [2019-11-16 00:11:36,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2019-11-16 00:11:36,841 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:11:36,841 INFO L380 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:11:36,841 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:11:36,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:11:36,842 INFO L82 PathProgramCache]: Analyzing trace with hash 1608950650, now seen corresponding path program 1 times [2019-11-16 00:11:36,843 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:11:36,847 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [455246712] [2019-11-16 00:11:36,848 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:36,848 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:36,848 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:11:36,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:11:37,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-16 00:11:37,008 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [455246712] [2019-11-16 00:11:37,009 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:11:37,009 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:11:37,009 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1822386753] [2019-11-16 00:11:37,010 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:11:37,010 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:11:37,010 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:11:37,010 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:37,011 INFO L87 Difference]: Start difference. First operand 3630 states and 4998 transitions. Second operand 3 states. [2019-11-16 00:11:37,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:11:37,411 INFO L93 Difference]: Finished difference Result 7217 states and 9947 transitions. [2019-11-16 00:11:37,412 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:11:37,412 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 91 [2019-11-16 00:11:37,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:11:37,433 INFO L225 Difference]: With dead ends: 7217 [2019-11-16 00:11:37,434 INFO L226 Difference]: Without dead ends: 3626 [2019-11-16 00:11:37,442 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:11:37,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3626 states. [2019-11-16 00:11:37,694 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3626 to 3554. [2019-11-16 00:11:37,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3554 states. [2019-11-16 00:11:37,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 3554 states and 4836 transitions. [2019-11-16 00:11:37,710 INFO L78 Accepts]: Start accepts. Automaton has 3554 states and 4836 transitions. Word has length 91 [2019-11-16 00:11:37,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:11:37,710 INFO L462 AbstractCegarLoop]: Abstraction has 3554 states and 4836 transitions. [2019-11-16 00:11:37,711 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:11:37,711 INFO L276 IsEmpty]: Start isEmpty. Operand 3554 states and 4836 transitions. [2019-11-16 00:11:37,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2019-11-16 00:11:37,715 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:11:37,715 INFO L380 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:11:37,716 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:11:37,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:11:37,716 INFO L82 PathProgramCache]: Analyzing trace with hash -95150398, now seen corresponding path program 1 times [2019-11-16 00:11:37,717 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:11:37,717 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2140816362] [2019-11-16 00:11:37,717 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:37,717 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:37,718 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:11:37,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:11:37,921 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-16 00:11:37,922 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2140816362] [2019-11-16 00:11:37,922 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:11:37,922 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-16 00:11:37,922 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1422108801] [2019-11-16 00:11:37,923 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-16 00:11:37,923 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:11:37,924 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-16 00:11:37,924 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:11:37,924 INFO L87 Difference]: Start difference. First operand 3554 states and 4836 transitions. Second operand 5 states. [2019-11-16 00:11:38,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:11:38,842 INFO L93 Difference]: Finished difference Result 12490 states and 17384 transitions. [2019-11-16 00:11:38,842 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-16 00:11:38,842 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 110 [2019-11-16 00:11:38,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:11:38,868 INFO L225 Difference]: With dead ends: 12490 [2019-11-16 00:11:38,868 INFO L226 Difference]: Without dead ends: 8975 [2019-11-16 00:11:38,874 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-11-16 00:11:38,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8975 states. [2019-11-16 00:11:39,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8975 to 3546. [2019-11-16 00:11:39,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3546 states. [2019-11-16 00:11:39,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 3546 states and 4824 transitions. [2019-11-16 00:11:39,168 INFO L78 Accepts]: Start accepts. Automaton has 3546 states and 4824 transitions. Word has length 110 [2019-11-16 00:11:39,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:11:39,169 INFO L462 AbstractCegarLoop]: Abstraction has 3546 states and 4824 transitions. [2019-11-16 00:11:39,169 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-16 00:11:39,169 INFO L276 IsEmpty]: Start isEmpty. Operand 3546 states and 4824 transitions. [2019-11-16 00:11:39,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2019-11-16 00:11:39,173 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:11:39,174 INFO L380 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:11:39,174 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:11:39,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:11:39,175 INFO L82 PathProgramCache]: Analyzing trace with hash 45787411, now seen corresponding path program 1 times [2019-11-16 00:11:39,175 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:11:39,175 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1083458958] [2019-11-16 00:11:39,176 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:39,176 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:39,176 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:11:39,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:11:39,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-11-16 00:11:39,421 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1083458958] [2019-11-16 00:11:39,421 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:11:39,421 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-16 00:11:39,421 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1683744243] [2019-11-16 00:11:39,422 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-16 00:11:39,422 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:11:39,422 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-16 00:11:39,422 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:11:39,423 INFO L87 Difference]: Start difference. First operand 3546 states and 4824 transitions. Second operand 5 states. [2019-11-16 00:11:40,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:11:40,310 INFO L93 Difference]: Finished difference Result 12088 states and 17008 transitions. [2019-11-16 00:11:40,311 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-11-16 00:11:40,311 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 123 [2019-11-16 00:11:40,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:11:40,343 INFO L225 Difference]: With dead ends: 12088 [2019-11-16 00:11:40,344 INFO L226 Difference]: Without dead ends: 12056 [2019-11-16 00:11:40,349 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-11-16 00:11:40,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12056 states. [2019-11-16 00:11:40,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12056 to 3514. [2019-11-16 00:11:40,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3514 states. [2019-11-16 00:11:40,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 3514 states and 4768 transitions. [2019-11-16 00:11:40,813 INFO L78 Accepts]: Start accepts. Automaton has 3514 states and 4768 transitions. Word has length 123 [2019-11-16 00:11:40,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:11:40,813 INFO L462 AbstractCegarLoop]: Abstraction has 3514 states and 4768 transitions. [2019-11-16 00:11:40,813 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-16 00:11:40,813 INFO L276 IsEmpty]: Start isEmpty. Operand 3514 states and 4768 transitions. [2019-11-16 00:11:40,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2019-11-16 00:11:40,817 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:11:40,817 INFO L380 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:11:40,818 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:11:40,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:11:40,818 INFO L82 PathProgramCache]: Analyzing trace with hash 741936887, now seen corresponding path program 1 times [2019-11-16 00:11:40,818 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:11:40,819 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [917306707] [2019-11-16 00:11:40,819 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:40,819 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:40,819 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:11:40,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:11:40,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-11-16 00:11:40,982 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [917306707] [2019-11-16 00:11:40,982 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:11:40,982 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-16 00:11:40,983 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [148727798] [2019-11-16 00:11:40,983 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-16 00:11:40,983 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:11:40,983 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-16 00:11:40,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:11:40,984 INFO L87 Difference]: Start difference. First operand 3514 states and 4768 transitions. Second operand 5 states. [2019-11-16 00:11:42,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:11:42,021 INFO L93 Difference]: Finished difference Result 15639 states and 21841 transitions. [2019-11-16 00:11:42,022 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-11-16 00:11:42,022 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 124 [2019-11-16 00:11:42,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:11:42,062 INFO L225 Difference]: With dead ends: 15639 [2019-11-16 00:11:42,062 INFO L226 Difference]: Without dead ends: 12164 [2019-11-16 00:11:42,073 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-11-16 00:11:42,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12164 states. [2019-11-16 00:11:42,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12164 to 3622. [2019-11-16 00:11:42,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3622 states. [2019-11-16 00:11:42,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 3622 states and 4912 transitions. [2019-11-16 00:11:42,465 INFO L78 Accepts]: Start accepts. Automaton has 3622 states and 4912 transitions. Word has length 124 [2019-11-16 00:11:42,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:11:42,466 INFO L462 AbstractCegarLoop]: Abstraction has 3622 states and 4912 transitions. [2019-11-16 00:11:42,466 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-16 00:11:42,466 INFO L276 IsEmpty]: Start isEmpty. Operand 3622 states and 4912 transitions. [2019-11-16 00:11:42,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2019-11-16 00:11:42,472 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:11:42,472 INFO L380 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:11:42,473 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:11:42,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:11:42,473 INFO L82 PathProgramCache]: Analyzing trace with hash -352431193, now seen corresponding path program 1 times [2019-11-16 00:11:42,473 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:11:42,474 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [52741570] [2019-11-16 00:11:42,474 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:42,474 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:42,474 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:11:42,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:11:42,674 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-11-16 00:11:42,675 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [52741570] [2019-11-16 00:11:42,677 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:11:42,677 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-16 00:11:42,678 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1103096154] [2019-11-16 00:11:42,678 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-16 00:11:42,679 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:11:42,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-16 00:11:42,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:11:42,679 INFO L87 Difference]: Start difference. First operand 3622 states and 4912 transitions. Second operand 5 states. [2019-11-16 00:11:43,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:11:43,890 INFO L93 Difference]: Finished difference Result 10270 states and 14310 transitions. [2019-11-16 00:11:43,891 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-11-16 00:11:43,891 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 132 [2019-11-16 00:11:43,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:11:43,918 INFO L225 Difference]: With dead ends: 10270 [2019-11-16 00:11:43,918 INFO L226 Difference]: Without dead ends: 10231 [2019-11-16 00:11:43,921 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-11-16 00:11:43,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10231 states. [2019-11-16 00:11:44,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10231 to 3583. [2019-11-16 00:11:44,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3583 states. [2019-11-16 00:11:44,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3583 states to 3583 states and 4857 transitions. [2019-11-16 00:11:44,304 INFO L78 Accepts]: Start accepts. Automaton has 3583 states and 4857 transitions. Word has length 132 [2019-11-16 00:11:44,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:11:44,305 INFO L462 AbstractCegarLoop]: Abstraction has 3583 states and 4857 transitions. [2019-11-16 00:11:44,305 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-16 00:11:44,305 INFO L276 IsEmpty]: Start isEmpty. Operand 3583 states and 4857 transitions. [2019-11-16 00:11:44,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2019-11-16 00:11:44,311 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:11:44,312 INFO L380 BasicCegarLoop]: trace histogram [4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:11:44,312 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:11:44,313 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:11:44,313 INFO L82 PathProgramCache]: Analyzing trace with hash -1509143082, now seen corresponding path program 1 times [2019-11-16 00:11:44,313 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:11:44,313 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1829985286] [2019-11-16 00:11:44,314 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:44,314 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:11:44,314 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:11:44,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:11:44,500 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-11-16 00:11:44,501 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1829985286] [2019-11-16 00:11:44,501 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:11:44,501 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-16 00:11:44,506 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [818541118] [2019-11-16 00:11:44,506 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-16 00:11:44,507 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:11:44,507 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-16 00:11:44,507 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:11:44,507 INFO L87 Difference]: Start difference. First operand 3583 states and 4857 transitions. Second operand 5 states. [2019-11-16 00:11:45,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:11:45,658 INFO L93 Difference]: Finished difference Result 10231 states and 14255 transitions. [2019-11-16 00:11:45,658 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-16 00:11:45,659 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 137 [2019-11-16 00:11:45,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:11:45,659 INFO L225 Difference]: With dead ends: 10231 [2019-11-16 00:11:45,659 INFO L226 Difference]: Without dead ends: 0 [2019-11-16 00:11:45,674 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-11-16 00:11:45,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-16 00:11:45,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-16 00:11:45,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-16 00:11:45,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-16 00:11:45,675 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 137 [2019-11-16 00:11:45,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:11:45,675 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-16 00:11:45,675 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-16 00:11:45,675 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-16 00:11:45,676 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-16 00:11:45,681 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-16 00:11:45,832 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 125 [2019-11-16 00:11:45,946 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 125 [2019-11-16 00:11:47,611 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:11:47,763 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 78 [2019-11-16 00:11:48,862 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:11:50,019 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:11:50,231 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 146 [2019-11-16 00:11:50,687 WARN L191 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 147 [2019-11-16 00:11:51,707 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:11:52,698 WARN L191 SmtUtils]: Spent 990.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:11:53,658 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:11:54,884 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:11:54,999 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 61 [2019-11-16 00:11:55,114 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 61 [2019-11-16 00:11:55,260 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 80 [2019-11-16 00:11:55,860 WARN L191 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 152 [2019-11-16 00:11:56,032 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 97 [2019-11-16 00:11:56,629 WARN L191 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 177 [2019-11-16 00:11:57,008 WARN L191 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 147 [2019-11-16 00:11:57,932 WARN L191 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 157 [2019-11-16 00:11:58,304 WARN L191 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 147 [2019-11-16 00:11:58,812 WARN L191 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 157 [2019-11-16 00:11:59,769 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:00,762 WARN L191 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:01,223 WARN L191 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 152 [2019-11-16 00:12:02,903 WARN L191 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 299 DAG size of output: 248 [2019-11-16 00:12:03,012 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 75 [2019-11-16 00:12:03,953 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:04,980 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:05,407 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 147 [2019-11-16 00:12:06,329 WARN L191 SmtUtils]: Spent 921.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:06,780 WARN L191 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 147 [2019-11-16 00:12:07,098 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 139 [2019-11-16 00:12:08,099 WARN L191 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:08,324 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 119 [2019-11-16 00:12:08,675 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 147 [2019-11-16 00:12:09,882 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:10,588 WARN L191 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 170 [2019-11-16 00:12:11,107 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 158 [2019-11-16 00:12:12,061 WARN L191 SmtUtils]: Spent 952.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:12,201 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 159 [2019-11-16 00:12:12,731 WARN L191 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 152 [2019-11-16 00:12:12,952 WARN L191 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 170 [2019-11-16 00:12:13,145 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 170 [2019-11-16 00:12:13,609 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 152 [2019-11-16 00:12:13,771 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 173 [2019-11-16 00:12:13,958 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 173 [2019-11-16 00:12:14,867 WARN L191 SmtUtils]: Spent 894.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:15,563 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 147 [2019-11-16 00:12:16,032 WARN L191 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 152 [2019-11-16 00:12:16,387 WARN L191 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 147 [2019-11-16 00:12:16,899 WARN L191 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 152 [2019-11-16 00:12:17,247 WARN L191 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 147 [2019-11-16 00:12:17,704 WARN L191 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 152 [2019-11-16 00:12:18,249 WARN L191 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 152 [2019-11-16 00:12:19,352 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:20,406 WARN L191 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:21,449 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:21,678 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 157 [2019-11-16 00:12:22,665 WARN L191 SmtUtils]: Spent 905.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:23,187 WARN L191 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 154 [2019-11-16 00:12:23,513 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 147 [2019-11-16 00:12:23,838 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 157 [2019-11-16 00:12:24,360 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 152 [2019-11-16 00:12:24,712 WARN L191 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 146 [2019-11-16 00:12:25,146 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 147 [2019-11-16 00:12:25,564 WARN L191 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 147 [2019-11-16 00:12:26,623 WARN L191 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:27,532 WARN L191 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 190 [2019-11-16 00:12:28,536 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:29,522 WARN L191 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:29,988 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 152 [2019-11-16 00:12:33,539 WARN L191 SmtUtils]: Spent 3.51 s on a formula simplification. DAG size of input: 435 DAG size of output: 369 [2019-11-16 00:12:33,690 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 175 [2019-11-16 00:12:34,203 WARN L191 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 152 [2019-11-16 00:12:35,892 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 301 DAG size of output: 244 [2019-11-16 00:12:36,139 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 94 [2019-11-16 00:12:37,086 WARN L191 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:37,509 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 147 [2019-11-16 00:12:38,011 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 152 [2019-11-16 00:12:38,335 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 147 [2019-11-16 00:12:39,187 WARN L191 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:39,711 WARN L191 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 175 [2019-11-16 00:12:40,656 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:41,599 WARN L191 SmtUtils]: Spent 862.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:43,138 WARN L191 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 303 DAG size of output: 248 [2019-11-16 00:12:43,561 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 157 [2019-11-16 00:12:44,427 WARN L191 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:44,742 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 146 [2019-11-16 00:12:45,655 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 204 [2019-11-16 00:12:46,573 WARN L191 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:47,549 WARN L191 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 214 [2019-11-16 00:12:48,018 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:12:48,340 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:12:51,046 WARN L191 SmtUtils]: Spent 2.70 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:12:51,433 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 22 [2019-11-16 00:12:54,116 WARN L191 SmtUtils]: Spent 2.68 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:12:56,667 WARN L191 SmtUtils]: Spent 2.55 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:12:57,426 WARN L191 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 20 [2019-11-16 00:12:57,669 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:12:58,936 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2019-11-16 00:13:01,518 WARN L191 SmtUtils]: Spent 2.58 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:13:04,154 WARN L191 SmtUtils]: Spent 2.64 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:13:06,797 WARN L191 SmtUtils]: Spent 2.64 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:13:07,415 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 20 [2019-11-16 00:13:10,053 WARN L191 SmtUtils]: Spent 2.55 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:13:10,240 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 22 [2019-11-16 00:13:10,425 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 22 [2019-11-16 00:13:10,695 WARN L191 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 21 [2019-11-16 00:13:10,880 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 22 [2019-11-16 00:13:12,308 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 152 DAG size of output: 13 [2019-11-16 00:13:12,884 WARN L191 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 19 [2019-11-16 00:13:14,590 WARN L191 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 173 DAG size of output: 29 [2019-11-16 00:13:15,793 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2019-11-16 00:13:16,149 WARN L191 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:13:16,442 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 21 [2019-11-16 00:13:16,600 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 27 [2019-11-16 00:13:16,919 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:13:18,059 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 157 DAG size of output: 13 [2019-11-16 00:13:19,258 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2019-11-16 00:13:20,375 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 157 DAG size of output: 13 [2019-11-16 00:13:23,099 WARN L191 SmtUtils]: Spent 2.72 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:13:25,709 WARN L191 SmtUtils]: Spent 2.60 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:13:27,108 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 152 DAG size of output: 13 [2019-11-16 00:13:30,638 WARN L191 SmtUtils]: Spent 3.53 s on a formula simplification. DAG size of input: 247 DAG size of output: 15 [2019-11-16 00:13:30,988 WARN L191 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 13 [2019-11-16 00:13:33,522 WARN L191 SmtUtils]: Spent 2.53 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:13:33,768 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:13:36,366 WARN L191 SmtUtils]: Spent 2.54 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:13:36,540 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 16 [2019-11-16 00:13:37,736 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2019-11-16 00:13:40,345 WARN L191 SmtUtils]: Spent 2.61 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:13:40,584 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:13:41,773 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2019-11-16 00:13:42,907 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 137 DAG size of output: 18 [2019-11-16 00:13:43,091 WARN L191 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 16 [2019-11-16 00:13:45,635 WARN L191 SmtUtils]: Spent 2.54 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:13:46,355 WARN L191 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 17 [2019-11-16 00:13:47,547 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2019-11-16 00:13:48,191 WARN L191 SmtUtils]: Spent 643.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 20 [2019-11-16 00:13:50,827 WARN L191 SmtUtils]: Spent 2.63 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:13:51,088 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 22 [2019-11-16 00:13:51,689 WARN L191 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 20 [2019-11-16 00:13:53,149 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 166 DAG size of output: 26 [2019-11-16 00:13:53,432 WARN L191 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 22 [2019-11-16 00:13:53,746 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 21 [2019-11-16 00:13:54,623 WARN L191 SmtUtils]: Spent 875.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 18 [2019-11-16 00:13:57,187 WARN L191 SmtUtils]: Spent 2.56 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:13:57,775 WARN L191 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 25 [2019-11-16 00:13:58,035 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:13:59,550 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 152 DAG size of output: 13 [2019-11-16 00:14:00,201 WARN L191 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 27 [2019-11-16 00:14:00,901 WARN L191 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 27 [2019-11-16 00:14:02,304 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 152 DAG size of output: 13 [2019-11-16 00:14:03,004 WARN L191 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 32 [2019-11-16 00:14:03,702 WARN L191 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 32 [2019-11-16 00:14:06,412 WARN L191 SmtUtils]: Spent 2.60 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:14:06,651 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:14:07,267 WARN L191 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 20 [2019-11-16 00:14:07,507 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:14:08,165 WARN L191 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 20 [2019-11-16 00:14:08,420 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:14:09,782 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2019-11-16 00:14:11,188 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 152 DAG size of output: 13 [2019-11-16 00:14:12,449 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2019-11-16 00:14:12,688 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:14:14,091 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 152 DAG size of output: 13 [2019-11-16 00:14:15,277 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2019-11-16 00:14:16,615 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 152 DAG size of output: 13 [2019-11-16 00:14:17,953 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 152 DAG size of output: 13 [2019-11-16 00:14:18,595 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2019-11-16 00:14:19,022 WARN L191 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2019-11-16 00:14:21,561 WARN L191 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:14:21,986 WARN L191 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 18 [2019-11-16 00:14:22,217 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 21 [2019-11-16 00:14:24,682 WARN L191 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:14:25,094 WARN L191 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 19 [2019-11-16 00:14:25,518 WARN L191 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 18 [2019-11-16 00:14:27,955 WARN L191 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:14:28,786 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 16 [2019-11-16 00:14:29,016 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 21 [2019-11-16 00:14:31,481 WARN L191 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:14:31,873 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 19 [2019-11-16 00:14:33,041 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 153 DAG size of output: 13 [2019-11-16 00:14:34,185 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2019-11-16 00:14:34,617 WARN L191 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 18 [2019-11-16 00:14:35,447 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 16 [2019-11-16 00:14:35,869 WARN L191 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 18 [2019-11-16 00:14:37,208 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 152 DAG size of output: 13 [2019-11-16 00:14:38,490 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 144 DAG size of output: 18 [2019-11-16 00:14:38,803 WARN L191 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:14:39,034 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:14:40,177 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2019-11-16 00:14:40,784 WARN L191 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 20 [2019-11-16 00:14:41,943 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2019-11-16 00:14:42,536 WARN L191 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 20 [2019-11-16 00:14:45,000 WARN L191 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:14:47,045 WARN L191 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 190 DAG size of output: 15 [2019-11-16 00:14:49,493 WARN L191 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:14:51,940 WARN L191 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:14:53,295 WARN L191 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 152 DAG size of output: 13 [2019-11-16 00:15:00,215 WARN L191 SmtUtils]: Spent 6.83 s on a formula simplification. DAG size of input: 369 DAG size of output: 13 [2019-11-16 00:15:00,734 WARN L191 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 29 [2019-11-16 00:15:02,104 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 152 DAG size of output: 13 [2019-11-16 00:15:02,423 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:15:02,666 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 22 [2019-11-16 00:15:03,061 WARN L191 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 21 [2019-11-16 00:15:03,298 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:15:06,675 WARN L191 SmtUtils]: Spent 3.38 s on a formula simplification. DAG size of input: 244 DAG size of output: 15 [2019-11-16 00:15:06,949 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 21 [2019-11-16 00:15:07,476 WARN L191 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 13 [2019-11-16 00:15:10,057 WARN L191 SmtUtils]: Spent 2.50 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:15:11,330 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2019-11-16 00:15:11,566 WARN L191 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:15:12,945 WARN L191 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 152 DAG size of output: 13 [2019-11-16 00:15:14,126 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2019-11-16 00:15:16,665 WARN L191 SmtUtils]: Spent 2.54 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:15:18,527 WARN L191 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 175 DAG size of output: 13 [2019-11-16 00:15:18,766 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:15:21,265 WARN L191 SmtUtils]: Spent 2.50 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:15:21,641 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:15:24,101 WARN L191 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:15:24,408 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 21 [2019-11-16 00:15:24,588 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 22 [2019-11-16 00:15:28,031 WARN L191 SmtUtils]: Spent 3.44 s on a formula simplification. DAG size of input: 248 DAG size of output: 15 [2019-11-16 00:15:29,333 WARN L191 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 155 DAG size of output: 15 [2019-11-16 00:15:31,812 WARN L191 SmtUtils]: Spent 2.48 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:15:33,112 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 144 DAG size of output: 18 [2019-11-16 00:15:35,355 WARN L191 SmtUtils]: Spent 2.24 s on a formula simplification. DAG size of input: 204 DAG size of output: 13 [2019-11-16 00:15:35,586 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 23 [2019-11-16 00:15:38,036 WARN L191 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:15:38,216 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 22 [2019-11-16 00:15:40,665 WARN L191 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 214 DAG size of output: 13 [2019-11-16 00:15:40,668 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,668 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,668 INFO L439 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: (or (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-16 00:15:40,668 INFO L439 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 .cse3 .cse4 (= ~ldv_state_variable_2~0 0)) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3 .cse4))) [2019-11-16 00:15:40,669 INFO L439 ceAbstractionStarter]: At program point L5336(lines 5335 5337) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 .cse3 .cse4 (= ~ldv_state_variable_2~0 0)) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3 .cse4))) [2019-11-16 00:15:40,669 INFO L439 ceAbstractionStarter]: At program point L5359(lines 1 5361) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 .cse3 .cse4 (= ~ldv_state_variable_2~0 0)) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3 .cse4))) [2019-11-16 00:15:40,669 INFO L443 ceAbstractionStarter]: For program point L4065(lines 4065 4068) no Hoare annotation was computed. [2019-11-16 00:15:40,669 INFO L443 ceAbstractionStarter]: For program point L4065-2(lines 4065 4068) no Hoare annotation was computed. [2019-11-16 00:15:40,669 INFO L439 ceAbstractionStarter]: At program point L3669(lines 3629 3671) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,669 INFO L439 ceAbstractionStarter]: At program point L3802(lines 3734 3842) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,669 INFO L443 ceAbstractionStarter]: For program point L4331(line 4331) no Hoare annotation was computed. [2019-11-16 00:15:40,669 INFO L439 ceAbstractionStarter]: At program point L3208(lines 1 5361) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,670 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 4593) no Hoare annotation was computed. [2019-11-16 00:15:40,670 INFO L443 ceAbstractionStarter]: For program point L4266(line 4266) no Hoare annotation was computed. [2019-11-16 00:15:40,670 INFO L443 ceAbstractionStarter]: For program point L4332-2(lines 4303 4375) no Hoare annotation was computed. [2019-11-16 00:15:40,670 INFO L443 ceAbstractionStarter]: For program point L4332(lines 4332 4336) no Hoare annotation was computed. [2019-11-16 00:15:40,670 INFO L439 ceAbstractionStarter]: At program point L5257-2(lines 5256 5258) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,670 INFO L439 ceAbstractionStarter]: At program point L5257(lines 5256 5258) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,670 INFO L439 ceAbstractionStarter]: At program point L5257-1(lines 5256 5258) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,670 INFO L443 ceAbstractionStarter]: For program point L3870(lines 3870 3873) no Hoare annotation was computed. [2019-11-16 00:15:40,670 INFO L443 ceAbstractionStarter]: For program point L3870-3(lines 3870 3873) no Hoare annotation was computed. [2019-11-16 00:15:40,670 INFO L443 ceAbstractionStarter]: For program point L4267(lines 4267 4298) no Hoare annotation was computed. [2019-11-16 00:15:40,670 INFO L443 ceAbstractionStarter]: For program point L3805(lines 3805 3838) no Hoare annotation was computed. [2019-11-16 00:15:40,670 INFO L439 ceAbstractionStarter]: At program point L3805-2(lines 3734 3842) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,670 INFO L439 ceAbstractionStarter]: At program point L3409-1(lines 3404 3411) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,670 INFO L439 ceAbstractionStarter]: At program point L3409(lines 3404 3411) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,671 INFO L439 ceAbstractionStarter]: At program point L5325-2(lines 1 5361) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,671 INFO L439 ceAbstractionStarter]: At program point L5325-3(lines 1 5361) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,671 INFO L439 ceAbstractionStarter]: At program point L5325(lines 1 5361) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-16 00:15:40,671 INFO L439 ceAbstractionStarter]: At program point L5325-1(lines 1 5361) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,671 INFO L443 ceAbstractionStarter]: For program point L3740(lines 3740 3743) no Hoare annotation was computed. [2019-11-16 00:15:40,671 INFO L439 ceAbstractionStarter]: At program point L3278(lines 3265 3281) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,671 INFO L439 ceAbstractionStarter]: At program point L3278-1(lines 3265 3281) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,671 INFO L443 ceAbstractionStarter]: For program point L4269(lines 4269 4295) no Hoare annotation was computed. [2019-11-16 00:15:40,671 INFO L439 ceAbstractionStarter]: At program point L5260(lines 5259 5261) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,671 INFO L446 ceAbstractionStarter]: At program point L3345-1(lines 3344 3347) the Hoare annotation is: true [2019-11-16 00:15:40,671 INFO L446 ceAbstractionStarter]: At program point L3345(lines 3344 3347) the Hoare annotation is: true [2019-11-16 00:15:40,671 INFO L443 ceAbstractionStarter]: For program point L4270(line 4270) no Hoare annotation was computed. [2019-11-16 00:15:40,672 INFO L446 ceAbstractionStarter]: At program point L3345-3(lines 3344 3347) the Hoare annotation is: true [2019-11-16 00:15:40,672 INFO L446 ceAbstractionStarter]: At program point L3345-2(lines 3344 3347) the Hoare annotation is: true [2019-11-16 00:15:40,672 INFO L439 ceAbstractionStarter]: At program point L4072(lines 4046 4074) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,672 INFO L443 ceAbstractionStarter]: For program point L4006(lines 4006 4009) no Hoare annotation was computed. [2019-11-16 00:15:40,672 INFO L439 ceAbstractionStarter]: At program point L4535(lines 4526 4537) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-16 00:15:40,672 INFO L443 ceAbstractionStarter]: For program point L4271(lines 4271 4276) no Hoare annotation was computed. [2019-11-16 00:15:40,672 INFO L443 ceAbstractionStarter]: For program point L3809(line 3809) no Hoare annotation was computed. [2019-11-16 00:15:40,672 INFO L443 ceAbstractionStarter]: For program point L3809-2(lines 3809 3831) no Hoare annotation was computed. [2019-11-16 00:15:40,672 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 4593) no Hoare annotation was computed. [2019-11-16 00:15:40,672 INFO L443 ceAbstractionStarter]: For program point L3809-4(lines 3809 3831) no Hoare annotation was computed. [2019-11-16 00:15:40,672 INFO L439 ceAbstractionStarter]: At program point L5329(lines 5328 5330) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,673 INFO L443 ceAbstractionStarter]: For program point L3744(line 3744) no Hoare annotation was computed. [2019-11-16 00:15:40,673 INFO L443 ceAbstractionStarter]: For program point L3744-2(lines 3744 3747) no Hoare annotation was computed. [2019-11-16 00:15:40,673 INFO L439 ceAbstractionStarter]: At program point L5264(lines 5263 5265) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,673 INFO L443 ceAbstractionStarter]: For program point L3548(lines 3548 3553) no Hoare annotation was computed. [2019-11-16 00:15:40,673 INFO L443 ceAbstractionStarter]: For program point L3548-1(lines 3548 3553) no Hoare annotation was computed. [2019-11-16 00:15:40,673 INFO L443 ceAbstractionStarter]: For program point L4011(lines 4011 4014) no Hoare annotation was computed. [2019-11-16 00:15:40,673 INFO L443 ceAbstractionStarter]: For program point L3615(lines 3615 3618) no Hoare annotation was computed. [2019-11-16 00:15:40,673 INFO L439 ceAbstractionStarter]: At program point L3417-1(lines 3412 3419) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,673 INFO L439 ceAbstractionStarter]: At program point L3417(lines 3412 3419) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,674 INFO L439 ceAbstractionStarter]: At program point L5333(lines 5332 5334) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,674 INFO L443 ceAbstractionStarter]: For program point L3748(lines 3748 3751) no Hoare annotation was computed. [2019-11-16 00:15:40,674 INFO L439 ceAbstractionStarter]: At program point L3352(lines 3349 3354) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,674 INFO L443 ceAbstractionStarter]: For program point L4343(line 4343) no Hoare annotation was computed. [2019-11-16 00:15:40,674 INFO L439 ceAbstractionStarter]: At program point L3352-2(lines 3349 3354) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,674 INFO L439 ceAbstractionStarter]: At program point L3352-1(lines 3349 3354) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,674 INFO L439 ceAbstractionStarter]: At program point L3352-4(lines 3349 3354) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,674 INFO L439 ceAbstractionStarter]: At program point L3352-3(lines 3349 3354) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,674 INFO L439 ceAbstractionStarter]: At program point L3352-6(lines 3349 3354) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,674 INFO L439 ceAbstractionStarter]: At program point L3352-5(lines 3349 3354) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,674 INFO L443 ceAbstractionStarter]: For program point L4278(line 4278) no Hoare annotation was computed. [2019-11-16 00:15:40,674 INFO L443 ceAbstractionStarter]: For program point L4344-2(lines 4303 4375) no Hoare annotation was computed. [2019-11-16 00:15:40,675 INFO L443 ceAbstractionStarter]: For program point L4344(lines 4344 4348) no Hoare annotation was computed. [2019-11-16 00:15:40,675 INFO L443 ceAbstractionStarter]: For program point L3948(lines 3948 3964) no Hoare annotation was computed. [2019-11-16 00:15:40,675 INFO L439 ceAbstractionStarter]: At program point L3948-1(lines 3948 3964) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,675 INFO L443 ceAbstractionStarter]: For program point L3816(line 3816) no Hoare annotation was computed. [2019-11-16 00:15:40,675 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 4593) no Hoare annotation was computed. [2019-11-16 00:15:40,675 INFO L443 ceAbstractionStarter]: For program point L3816-2(lines 3816 3819) no Hoare annotation was computed. [2019-11-16 00:15:40,675 INFO L439 ceAbstractionStarter]: At program point L3552(lines 3544 3555) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,675 INFO L439 ceAbstractionStarter]: At program point L3552-1(lines 3544 3555) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,675 INFO L443 ceAbstractionStarter]: For program point L4279(lines 4279 4291) no Hoare annotation was computed. [2019-11-16 00:15:40,675 INFO L443 ceAbstractionStarter]: For program point L3883-1(lines 3883 3887) no Hoare annotation was computed. [2019-11-16 00:15:40,675 INFO L443 ceAbstractionStarter]: For program point L3883(lines 3883 3887) no Hoare annotation was computed. [2019-11-16 00:15:40,675 INFO L443 ceAbstractionStarter]: For program point L4281-2(lines 4279 4290) no Hoare annotation was computed. [2019-11-16 00:15:40,675 INFO L443 ceAbstractionStarter]: For program point L4281(lines 4281 4284) no Hoare annotation was computed. [2019-11-16 00:15:40,676 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 4593) no Hoare annotation was computed. [2019-11-16 00:15:40,676 INFO L439 ceAbstractionStarter]: At program point L3621(lines 3610 3627) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,676 INFO L439 ceAbstractionStarter]: At program point L5339(lines 1 5361) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,676 INFO L443 ceAbstractionStarter]: For program point L3225-1(lines 3225 3244) no Hoare annotation was computed. [2019-11-16 00:15:40,676 INFO L439 ceAbstractionStarter]: At program point L5273-2(lines 3571 3577) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,676 INFO L443 ceAbstractionStarter]: For program point L3225(lines 3225 3244) no Hoare annotation was computed. [2019-11-16 00:15:40,676 INFO L439 ceAbstractionStarter]: At program point L5273(lines 3571 3577) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,676 INFO L439 ceAbstractionStarter]: At program point L5273-1(lines 3571 3577) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,676 INFO L443 ceAbstractionStarter]: For program point L3820(lines 3820 3824) no Hoare annotation was computed. [2019-11-16 00:15:40,676 INFO L439 ceAbstractionStarter]: At program point L4481(lines 4472 4484) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= ~ldv_retval_1~0 0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse3 (= ~ldv_mutex_i_mutex_of_inode~0 1)) (.cse4 (= ULTIMATE.start_serio_raw_write_~retval~1 0))) (or (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (and .cse0 .cse1 .cse2 .cse3)) .cse4)) (and (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 4) 0) (and .cse0 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse1 .cse2 .cse3) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0) .cse4))) [2019-11-16 00:15:40,676 INFO L439 ceAbstractionStarter]: At program point L4481-1(lines 4472 4484) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= ~ldv_retval_1~0 0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse3 (= ~ldv_mutex_i_mutex_of_inode~0 1)) (.cse4 (= ULTIMATE.start_serio_raw_write_~retval~1 0))) (or (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (and .cse0 .cse1 .cse2 .cse3)) .cse4)) (and (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 4) 0) (and .cse0 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse1 .cse2 .cse3) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0) .cse4))) [2019-11-16 00:15:40,676 INFO L443 ceAbstractionStarter]: For program point L3226(line 3226) no Hoare annotation was computed. [2019-11-16 00:15:40,677 INFO L443 ceAbstractionStarter]: For program point L3226-1(line 3226) no Hoare annotation was computed. [2019-11-16 00:15:40,677 INFO L439 ceAbstractionStarter]: At program point L3623(lines 3610 3627) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,677 INFO L439 ceAbstractionStarter]: At program point L3822(lines 3809 3830) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,677 INFO L439 ceAbstractionStarter]: At program point L5342(lines 1 5361) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,677 INFO L439 ceAbstractionStarter]: At program point L5276-1(lines 3578 3584) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,677 INFO L439 ceAbstractionStarter]: At program point L5276-2(lines 3578 3584) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,677 INFO L439 ceAbstractionStarter]: At program point L5276(lines 3578 3584) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,677 INFO L443 ceAbstractionStarter]: For program point L3889-1(lines 3889 3896) no Hoare annotation was computed. [2019-11-16 00:15:40,677 INFO L443 ceAbstractionStarter]: For program point L3889(lines 3889 3896) no Hoare annotation was computed. [2019-11-16 00:15:40,678 INFO L443 ceAbstractionStarter]: For program point L3757(lines 3757 3783) no Hoare annotation was computed. [2019-11-16 00:15:40,678 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,678 INFO L443 ceAbstractionStarter]: For program point L4022(lines 4022 4026) no Hoare annotation was computed. [2019-11-16 00:15:40,678 INFO L443 ceAbstractionStarter]: For program point L4022-2(lines 3978 4044) no Hoare annotation was computed. [2019-11-16 00:15:40,678 INFO L443 ceAbstractionStarter]: For program point L3890(lines 3890 3893) no Hoare annotation was computed. [2019-11-16 00:15:40,678 INFO L443 ceAbstractionStarter]: For program point L3758(line 3758) no Hoare annotation was computed. [2019-11-16 00:15:40,678 INFO L443 ceAbstractionStarter]: For program point L3890-3(lines 3890 3893) no Hoare annotation was computed. [2019-11-16 00:15:40,678 INFO L439 ceAbstractionStarter]: At program point L3626(lines 3605 3628) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,678 INFO L439 ceAbstractionStarter]: At program point L4287(lines 5225 5228) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,678 INFO L443 ceAbstractionStarter]: For program point L3230(line 3230) no Hoare annotation was computed. [2019-11-16 00:15:40,678 INFO L443 ceAbstractionStarter]: For program point L3230-1(line 3230) no Hoare annotation was computed. [2019-11-16 00:15:40,678 INFO L443 ceAbstractionStarter]: For program point L4221(lines 4221 4382) no Hoare annotation was computed. [2019-11-16 00:15:40,678 INFO L439 ceAbstractionStarter]: At program point L3957(lines 3948 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,678 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 4593) no Hoare annotation was computed. [2019-11-16 00:15:40,679 INFO L439 ceAbstractionStarter]: At program point L3561-1(lines 3556 3563) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,679 INFO L439 ceAbstractionStarter]: At program point L3561(lines 3556 3563) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,679 INFO L443 ceAbstractionStarter]: For program point L4222(line 4222) no Hoare annotation was computed. [2019-11-16 00:15:40,679 INFO L443 ceAbstractionStarter]: For program point L4355(line 4355) no Hoare annotation was computed. [2019-11-16 00:15:40,679 INFO L439 ceAbstractionStarter]: At program point L5346(lines 5345 5347) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,679 INFO L443 ceAbstractionStarter]: For program point L4223(lines 4223 4264) no Hoare annotation was computed. [2019-11-16 00:15:40,679 INFO L439 ceAbstractionStarter]: At program point L3959(lines 3948 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,679 INFO L443 ceAbstractionStarter]: For program point L3695(line 3695) no Hoare annotation was computed. [2019-11-16 00:15:40,679 INFO L443 ceAbstractionStarter]: For program point L4356(lines 4356 4360) no Hoare annotation was computed. [2019-11-16 00:15:40,679 INFO L443 ceAbstractionStarter]: For program point L5083(lines 5083 5086) no Hoare annotation was computed. [2019-11-16 00:15:40,679 INFO L443 ceAbstractionStarter]: For program point L5083-1(lines 5083 5086) no Hoare annotation was computed. [2019-11-16 00:15:40,679 INFO L443 ceAbstractionStarter]: For program point L5083-4(lines 5083 5086) no Hoare annotation was computed. [2019-11-16 00:15:40,679 INFO L443 ceAbstractionStarter]: For program point L5083-5(lines 5083 5086) no Hoare annotation was computed. [2019-11-16 00:15:40,679 INFO L443 ceAbstractionStarter]: For program point L5083-2(lines 5083 5086) no Hoare annotation was computed. [2019-11-16 00:15:40,679 INFO L443 ceAbstractionStarter]: For program point L5083-3(lines 5083 5086) no Hoare annotation was computed. [2019-11-16 00:15:40,680 INFO L439 ceAbstractionStarter]: At program point L3696(lines 3684 3698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,680 INFO L443 ceAbstractionStarter]: For program point L3234(line 3234) no Hoare annotation was computed. [2019-11-16 00:15:40,680 INFO L443 ceAbstractionStarter]: For program point L3234-1(line 3234) no Hoare annotation was computed. [2019-11-16 00:15:40,680 INFO L443 ceAbstractionStarter]: For program point L4225(lines 4225 4261) no Hoare annotation was computed. [2019-11-16 00:15:40,680 INFO L443 ceAbstractionStarter]: For program point L3763(line 3763) no Hoare annotation was computed. [2019-11-16 00:15:40,680 INFO L439 ceAbstractionStarter]: At program point L5283(lines 5282 5284) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,680 INFO L443 ceAbstractionStarter]: For program point L4226(line 4226) no Hoare annotation was computed. [2019-11-16 00:15:40,680 INFO L439 ceAbstractionStarter]: At program point L5283-1(lines 5282 5284) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,680 INFO L439 ceAbstractionStarter]: At program point L5349(lines 5348 5350) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,680 INFO L443 ceAbstractionStarter]: For program point L4227(lines 4227 4235) no Hoare annotation was computed. [2019-11-16 00:15:40,680 INFO L443 ceAbstractionStarter]: For program point L4293(line 4293) no Hoare annotation was computed. [2019-11-16 00:15:40,680 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,681 INFO L443 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,681 INFO L443 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,681 INFO L443 ceAbstractionStarter]: For program point L-1-3(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,681 INFO L443 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,681 INFO L443 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,681 INFO L443 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,681 INFO L439 ceAbstractionStarter]: At program point L-1-8(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,681 INFO L443 ceAbstractionStarter]: For program point L-1-9(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,681 INFO L439 ceAbstractionStarter]: At program point L-1-11(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,681 INFO L443 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,681 INFO L439 ceAbstractionStarter]: At program point L-1-14(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,681 INFO L443 ceAbstractionStarter]: For program point L-1-15(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,681 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4593) no Hoare annotation was computed. [2019-11-16 00:15:40,682 INFO L439 ceAbstractionStarter]: At program point L-1-17(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,682 INFO L443 ceAbstractionStarter]: For program point L-1-18(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,682 INFO L439 ceAbstractionStarter]: At program point L3501(lines 3498 3503) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,682 INFO L439 ceAbstractionStarter]: At program point L-1-20(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,682 INFO L443 ceAbstractionStarter]: For program point L-1-21(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,682 INFO L439 ceAbstractionStarter]: At program point L-1-23(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,682 INFO L443 ceAbstractionStarter]: For program point L-1-24(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,682 INFO L439 ceAbstractionStarter]: At program point L-1-26(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,683 INFO L443 ceAbstractionStarter]: For program point L-1-27(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,683 INFO L439 ceAbstractionStarter]: At program point L-1-29(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,683 INFO L443 ceAbstractionStarter]: For program point L-1-30(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,683 INFO L443 ceAbstractionStarter]: For program point L-1-31(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,683 INFO L443 ceAbstractionStarter]: For program point L-1-32(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,683 INFO L439 ceAbstractionStarter]: At program point L4030(lines 3978 4044) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-16 00:15:40,684 INFO L443 ceAbstractionStarter]: For program point L-1-33(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,684 INFO L443 ceAbstractionStarter]: For program point L-1-34(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,684 INFO L443 ceAbstractionStarter]: For program point L-1-35(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,684 INFO L443 ceAbstractionStarter]: For program point L-1-36(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,684 INFO L439 ceAbstractionStarter]: At program point L3898(lines 3856 3908) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,684 INFO L443 ceAbstractionStarter]: For program point L-1-37(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,684 INFO L443 ceAbstractionStarter]: For program point L-1-38(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,685 INFO L439 ceAbstractionStarter]: At program point L3898-1(lines 3856 3908) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,685 INFO L443 ceAbstractionStarter]: For program point L-1-39(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,685 INFO L439 ceAbstractionStarter]: At program point L5286(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,685 INFO L443 ceAbstractionStarter]: For program point L3238(line 3238) no Hoare annotation was computed. [2019-11-16 00:15:40,685 INFO L443 ceAbstractionStarter]: For program point L3238-1(line 3238) no Hoare annotation was computed. [2019-11-16 00:15:40,685 INFO L443 ceAbstractionStarter]: For program point L4229(lines 4229 4233) no Hoare annotation was computed. [2019-11-16 00:15:40,685 INFO L443 ceAbstractionStarter]: For program point L5088-1(lines 5088 5093) no Hoare annotation was computed. [2019-11-16 00:15:40,686 INFO L443 ceAbstractionStarter]: For program point L5088-2(lines 5088 5093) no Hoare annotation was computed. [2019-11-16 00:15:40,686 INFO L443 ceAbstractionStarter]: For program point L5088(lines 5088 5093) no Hoare annotation was computed. [2019-11-16 00:15:40,686 INFO L439 ceAbstractionStarter]: At program point L3965(lines 3931 3967) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,686 INFO L443 ceAbstractionStarter]: For program point L3833(lines 3833 3836) no Hoare annotation was computed. [2019-11-16 00:15:40,686 INFO L443 ceAbstractionStarter]: For program point L4362(line 4362) no Hoare annotation was computed. [2019-11-16 00:15:40,686 INFO L439 ceAbstractionStarter]: At program point L4164(lines 4155 4166) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-16 00:15:40,686 INFO L439 ceAbstractionStarter]: At program point L4164-1(lines 4155 4166) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-16 00:15:40,687 INFO L443 ceAbstractionStarter]: For program point L3768(line 3768) no Hoare annotation was computed. [2019-11-16 00:15:40,687 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4593) no Hoare annotation was computed. [2019-11-16 00:15:40,687 INFO L443 ceAbstractionStarter]: For program point L4363(lines 4363 4371) no Hoare annotation was computed. [2019-11-16 00:15:40,687 INFO L443 ceAbstractionStarter]: For program point L3901-1(lines 3901 3904) no Hoare annotation was computed. [2019-11-16 00:15:40,687 INFO L443 ceAbstractionStarter]: For program point L3901(lines 3901 3904) no Hoare annotation was computed. [2019-11-16 00:15:40,687 INFO L439 ceAbstractionStarter]: At program point L3307-1(lines 3299 3309) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,688 INFO L439 ceAbstractionStarter]: At program point L3307(lines 3299 3309) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,688 INFO L439 ceAbstractionStarter]: At program point L3307-3(lines 3299 3309) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,688 INFO L439 ceAbstractionStarter]: At program point L3307-2(lines 3299 3309) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,688 INFO L439 ceAbstractionStarter]: At program point L3307-5(lines 3299 3309) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,688 INFO L439 ceAbstractionStarter]: At program point L3307-4(lines 3299 3309) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,688 INFO L439 ceAbstractionStarter]: At program point L3307-7(lines 3299 3309) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-16 00:15:40,689 INFO L439 ceAbstractionStarter]: At program point L3307-6(lines 3299 3309) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-16 00:15:40,689 INFO L439 ceAbstractionStarter]: At program point L3307-9(lines 3299 3309) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-16 00:15:40,689 INFO L439 ceAbstractionStarter]: At program point L3307-8(lines 3299 3309) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-16 00:15:40,689 INFO L439 ceAbstractionStarter]: At program point L3307-10(lines 3299 3309) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ULTIMATE.start_ldv___serio_register_driver_23_~ldv_func_res~7 0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,689 INFO L439 ceAbstractionStarter]: At program point L3902(lines 3856 3908) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,690 INFO L439 ceAbstractionStarter]: At program point L3902-1(lines 3856 3908) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,690 INFO L443 ceAbstractionStarter]: For program point L3638(lines 3638 3641) no Hoare annotation was computed. [2019-11-16 00:15:40,690 INFO L439 ceAbstractionStarter]: At program point L5290(lines 5289 5291) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,690 INFO L443 ceAbstractionStarter]: For program point L3242(line 3242) no Hoare annotation was computed. [2019-11-16 00:15:40,690 INFO L443 ceAbstractionStarter]: For program point L4365(lines 4365 4369) no Hoare annotation was computed. [2019-11-16 00:15:40,690 INFO L439 ceAbstractionStarter]: At program point L5356(lines 5355 5357) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,691 INFO L443 ceAbstractionStarter]: For program point L3242-2(line 3242) no Hoare annotation was computed. [2019-11-16 00:15:40,691 INFO L439 ceAbstractionStarter]: At program point L5092-1(lines 5079 5095) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= ~ldv_retval_1~0 0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse3 (= ~ldv_mutex_i_mutex_of_inode~0 1)) (.cse4 (= ULTIMATE.start_serio_raw_write_~retval~1 0))) (or (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (and .cse0 .cse1 .cse2 .cse3)) .cse4) (and (and .cse0 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse1 .cse2 .cse3) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0) .cse4))) [2019-11-16 00:15:40,691 INFO L439 ceAbstractionStarter]: At program point L5092-2(lines 5079 5095) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= ~ldv_retval_1~0 0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse3 (= ~ldv_mutex_i_mutex_of_inode~0 1))) (or (and (and .cse0 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse1 .cse2 .cse3) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0)) (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (and .cse0 .cse1 .cse2 .cse3))))) [2019-11-16 00:15:40,691 INFO L439 ceAbstractionStarter]: At program point L5092(lines 5079 5095) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= ~ldv_retval_1~0 0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse3 (= ~ldv_mutex_i_mutex_of_inode~0 1)) (.cse4 (= ULTIMATE.start_serio_raw_write_~retval~1 0))) (or (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (and .cse0 .cse1 .cse2 .cse3)) .cse4) (and (and .cse0 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse1 .cse2 .cse3) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0) .cse4))) [2019-11-16 00:15:40,691 INFO L443 ceAbstractionStarter]: For program point L3705(lines 3705 3709) no Hoare annotation was computed. [2019-11-16 00:15:40,691 INFO L443 ceAbstractionStarter]: For program point L3705-2(lines 3705 3709) no Hoare annotation was computed. [2019-11-16 00:15:40,692 INFO L443 ceAbstractionStarter]: For program point L4300(line 4300) no Hoare annotation was computed. [2019-11-16 00:15:40,692 INFO L443 ceAbstractionStarter]: For program point L5225(lines 5224 5242) no Hoare annotation was computed. [2019-11-16 00:15:40,692 INFO L443 ceAbstractionStarter]: For program point L4301(lines 4301 4378) no Hoare annotation was computed. [2019-11-16 00:15:40,692 INFO L439 ceAbstractionStarter]: At program point L3905-1(lines 3856 3908) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,692 INFO L439 ceAbstractionStarter]: At program point L3905(lines 3856 3908) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,692 INFO L443 ceAbstractionStarter]: For program point L3773(line 3773) no Hoare annotation was computed. [2019-11-16 00:15:40,693 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 4593) no Hoare annotation was computed. [2019-11-16 00:15:40,693 INFO L439 ceAbstractionStarter]: At program point L5359(lines 5359 5361) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,693 INFO L439 ceAbstractionStarter]: At program point L3245-1(lines 3223 3247) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,693 INFO L439 ceAbstractionStarter]: At program point L3245(lines 3223 3247) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,693 INFO L439 ceAbstractionStarter]: At program point L5293(lines 5292 5294) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,693 INFO L443 ceAbstractionStarter]: For program point L4303(lines 4303 4375) no Hoare annotation was computed. [2019-11-16 00:15:40,694 INFO L439 ceAbstractionStarter]: At program point L3246(lines 3220 3248) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,694 INFO L439 ceAbstractionStarter]: At program point L3180(lines 3175 3182) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,694 INFO L439 ceAbstractionStarter]: At program point L3246-1(lines 3220 3248) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,694 INFO L443 ceAbstractionStarter]: For program point L4237(line 4237) no Hoare annotation was computed. [2019-11-16 00:15:40,694 INFO L439 ceAbstractionStarter]: At program point L3180-2(lines 3175 3182) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,694 INFO L439 ceAbstractionStarter]: At program point L3180-1(lines 3978 4044) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,695 INFO L439 ceAbstractionStarter]: At program point L3907-1(lines 3844 3909) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,695 INFO L439 ceAbstractionStarter]: At program point L3907(lines 3844 3909) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,695 INFO L439 ceAbstractionStarter]: At program point L3841(lines 3714 3843) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,695 INFO L439 ceAbstractionStarter]: At program point L4502(lines 4493 4505) the Hoare annotation is: (let ((.cse6 (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) (.cse0 (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (.cse1 (= 1 ~ldv_mutex_lock~0)) (.cse2 (= ~ldv_state_variable_1~0 1)) (.cse3 (= ~ldv_retval_1~0 0)) (.cse4 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse5 (= ~ldv_mutex_i_mutex_of_inode~0 1))) (or (and .cse0 .cse1 (= 2 ~ldv_mutex_serio_raw_mutex~0) .cse2 .cse3 .cse4 (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) .cse5 .cse6) (and (not .cse6) .cse0 .cse1 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse2 (<= (+ |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 4) 0) .cse3 .cse4 .cse5))) [2019-11-16 00:15:40,695 INFO L443 ceAbstractionStarter]: For program point L3511(lines 3511 3513) no Hoare annotation was computed. [2019-11-16 00:15:40,696 INFO L443 ceAbstractionStarter]: For program point L3511-2(lines 3511 3516) no Hoare annotation was computed. [2019-11-16 00:15:40,696 INFO L443 ceAbstractionStarter]: For program point L3511-5(lines 3511 3513) no Hoare annotation was computed. [2019-11-16 00:15:40,696 INFO L439 ceAbstractionStarter]: At program point L3511-4(lines 3507 3519) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,696 INFO L443 ceAbstractionStarter]: For program point L3511-7(lines 3511 3516) no Hoare annotation was computed. [2019-11-16 00:15:40,696 INFO L443 ceAbstractionStarter]: For program point L4238(lines 4238 4242) no Hoare annotation was computed. [2019-11-16 00:15:40,696 INFO L439 ceAbstractionStarter]: At program point L3511-9(lines 3507 3519) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,696 INFO L443 ceAbstractionStarter]: For program point L4304(line 4304) no Hoare annotation was computed. [2019-11-16 00:15:40,697 INFO L443 ceAbstractionStarter]: For program point L5229(lines 5224 5242) no Hoare annotation was computed. [2019-11-16 00:15:40,697 INFO L443 ceAbstractionStarter]: For program point L3644(lines 3644 3648) no Hoare annotation was computed. [2019-11-16 00:15:40,697 INFO L443 ceAbstractionStarter]: For program point L4305-2(lines 4303 4375) no Hoare annotation was computed. [2019-11-16 00:15:40,697 INFO L443 ceAbstractionStarter]: For program point L4305(lines 4305 4309) no Hoare annotation was computed. [2019-11-16 00:15:40,697 INFO L439 ceAbstractionStarter]: At program point L5296(lines 5295 5297) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,697 INFO L439 ceAbstractionStarter]: At program point L3711(lines 3699 3713) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,698 INFO L439 ceAbstractionStarter]: At program point L3315-1(lines 3310 3317) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,698 INFO L439 ceAbstractionStarter]: At program point L3315(lines 3310 3317) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,698 INFO L439 ceAbstractionStarter]: At program point L3315-3(lines 3310 3317) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,698 INFO L439 ceAbstractionStarter]: At program point L3315-2(lines 3310 3317) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,698 INFO L439 ceAbstractionStarter]: At program point L3315-5(lines 3310 3317) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,698 INFO L439 ceAbstractionStarter]: At program point L3315-4(lines 3310 3317) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,699 INFO L439 ceAbstractionStarter]: At program point L3315-7(lines 3310 3317) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,699 INFO L439 ceAbstractionStarter]: At program point L3315-6(lines 3310 3317) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,699 INFO L443 ceAbstractionStarter]: For program point L4042(line 4042) no Hoare annotation was computed. [2019-11-16 00:15:40,699 INFO L443 ceAbstractionStarter]: For program point L3778(line 3778) no Hoare annotation was computed. [2019-11-16 00:15:40,699 INFO L443 ceAbstractionStarter]: For program point L4373(line 4373) no Hoare annotation was computed. [2019-11-16 00:15:40,699 INFO L443 ceAbstractionStarter]: For program point L5100-1(lines 5100 5103) no Hoare annotation was computed. [2019-11-16 00:15:40,700 INFO L443 ceAbstractionStarter]: For program point L5100(lines 5100 5103) no Hoare annotation was computed. [2019-11-16 00:15:40,700 INFO L439 ceAbstractionStarter]: At program point L4043(lines 3968 4045) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,700 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 4593) no Hoare annotation was computed. [2019-11-16 00:15:40,700 INFO L439 ceAbstractionStarter]: At program point L5299(lines 5298 5300) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,700 INFO L443 ceAbstractionStarter]: For program point L5233(lines 5224 5242) no Hoare annotation was computed. [2019-11-16 00:15:40,700 INFO L443 ceAbstractionStarter]: For program point L4573(lines 4573 4577) no Hoare annotation was computed. [2019-11-16 00:15:40,701 INFO L443 ceAbstractionStarter]: For program point L3450(lines 3450 3463) no Hoare annotation was computed. [2019-11-16 00:15:40,701 INFO L439 ceAbstractionStarter]: At program point L4573-1(lines 4573 4577) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,701 INFO L443 ceAbstractionStarter]: For program point L3450-1(lines 3450 3463) no Hoare annotation was computed. [2019-11-16 00:15:40,701 INFO L443 ceAbstractionStarter]: For program point L3649(lines 3649 3653) no Hoare annotation was computed. [2019-11-16 00:15:40,701 INFO L443 ceAbstractionStarter]: For program point L4244(line 4244) no Hoare annotation was computed. [2019-11-16 00:15:40,701 INFO L439 ceAbstractionStarter]: At program point L3188(lines 3184 3190) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-16 00:15:40,701 INFO L443 ceAbstractionStarter]: For program point L4245(lines 4245 4249) no Hoare annotation was computed. [2019-11-16 00:15:40,702 INFO L439 ceAbstractionStarter]: At program point L3188-1(lines 3184 3190) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,702 INFO L439 ceAbstractionStarter]: At program point L3453-1(lines 3453 3456) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,702 INFO L443 ceAbstractionStarter]: For program point L3453(lines 3453 3456) no Hoare annotation was computed. [2019-11-16 00:15:40,702 INFO L446 ceAbstractionStarter]: At program point L5237(lines 5222 5243) the Hoare annotation is: true [2019-11-16 00:15:40,702 INFO L443 ceAbstractionStarter]: For program point L3982(lines 3982 3996) no Hoare annotation was computed. [2019-11-16 00:15:40,702 INFO L443 ceAbstractionStarter]: For program point L5105(lines 5105 5110) no Hoare annotation was computed. [2019-11-16 00:15:40,702 INFO L439 ceAbstractionStarter]: At program point L3784(lines 3734 3842) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,703 INFO L439 ceAbstractionStarter]: At program point L4578(lines 4565 4580) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,703 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,703 INFO L439 ceAbstractionStarter]: At program point L3323-1(lines 3318 3325) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ULTIMATE.start_serio_raw_write_~retval~1 0)) [2019-11-16 00:15:40,703 INFO L439 ceAbstractionStarter]: At program point L3323(lines 3318 3325) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,703 INFO L443 ceAbstractionStarter]: For program point L4380(line 4380) no Hoare annotation was computed. [2019-11-16 00:15:40,703 INFO L439 ceAbstractionStarter]: At program point L3323-3(lines 3318 3325) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,704 INFO L439 ceAbstractionStarter]: At program point L3323-2(lines 3318 3325) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ULTIMATE.start_serio_raw_write_~retval~1 0)) [2019-11-16 00:15:40,704 INFO L443 ceAbstractionStarter]: For program point L3919(line 3919) no Hoare annotation was computed. [2019-11-16 00:15:40,704 INFO L443 ceAbstractionStarter]: For program point L3919-3(line 3919) no Hoare annotation was computed. [2019-11-16 00:15:40,704 INFO L443 ceAbstractionStarter]: For program point L3919-2(line 3919) no Hoare annotation was computed. [2019-11-16 00:15:40,704 INFO L443 ceAbstractionStarter]: For program point L3919-5(line 3919) no Hoare annotation was computed. [2019-11-16 00:15:40,704 INFO L439 ceAbstractionStarter]: At program point L3523-1(lines 3520 3525) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,704 INFO L439 ceAbstractionStarter]: At program point L3523(lines 3520 3525) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,705 INFO L439 ceAbstractionStarter]: At program point L5307(lines 5306 5308) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-16 00:15:40,705 INFO L439 ceAbstractionStarter]: At program point L5307-1(lines 5306 5308) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-16 00:15:40,705 INFO L443 ceAbstractionStarter]: For program point L4316(line 4316) no Hoare annotation was computed. [2019-11-16 00:15:40,705 INFO L439 ceAbstractionStarter]: At program point L5109(lines 5096 5112) the Hoare annotation is: (let ((.cse0 (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (.cse1 (= 1 ~ldv_mutex_lock~0)) (.cse2 (= ~ldv_state_variable_1~0 1)) (.cse3 (= ~ldv_retval_1~0 0)) (.cse4 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse5 (= ~ldv_mutex_i_mutex_of_inode~0 1))) (or (and .cse0 .cse1 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse2 (<= (+ |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 4) 0) .cse3 .cse4 .cse5) (and .cse0 .cse1 (= 2 ~ldv_mutex_serio_raw_mutex~0) .cse2 .cse3 .cse4 (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) .cse5))) [2019-11-16 00:15:40,705 INFO L443 ceAbstractionStarter]: For program point L3920(lines 3920 3923) no Hoare annotation was computed. [2019-11-16 00:15:40,705 INFO L443 ceAbstractionStarter]: For program point L3920-2(lines 3920 3923) no Hoare annotation was computed. [2019-11-16 00:15:40,706 INFO L443 ceAbstractionStarter]: For program point L3920-3(lines 3920 3923) no Hoare annotation was computed. [2019-11-16 00:15:40,706 INFO L443 ceAbstractionStarter]: For program point L3920-5(lines 3920 3923) no Hoare annotation was computed. [2019-11-16 00:15:40,706 INFO L443 ceAbstractionStarter]: For program point L3656(lines 3656 3660) no Hoare annotation was computed. [2019-11-16 00:15:40,706 INFO L443 ceAbstractionStarter]: For program point L3458(lines 3458 3461) no Hoare annotation was computed. [2019-11-16 00:15:40,706 INFO L439 ceAbstractionStarter]: At program point L4383(lines 4193 4388) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,706 INFO L443 ceAbstractionStarter]: For program point L4251(line 4251) no Hoare annotation was computed. [2019-11-16 00:15:40,706 INFO L443 ceAbstractionStarter]: For program point L4317(lines 4317 4322) no Hoare annotation was computed. [2019-11-16 00:15:40,707 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 4593) no Hoare annotation was computed. [2019-11-16 00:15:40,707 INFO L443 ceAbstractionStarter]: For program point L4252(lines 4252 4257) no Hoare annotation was computed. [2019-11-16 00:15:40,707 INFO L443 ceAbstractionStarter]: For program point L5177-2(lines 5177 5180) no Hoare annotation was computed. [2019-11-16 00:15:40,707 INFO L443 ceAbstractionStarter]: For program point L5177-3(lines 5177 5180) no Hoare annotation was computed. [2019-11-16 00:15:40,707 INFO L443 ceAbstractionStarter]: For program point L5177(lines 5177 5180) no Hoare annotation was computed. [2019-11-16 00:15:40,707 INFO L443 ceAbstractionStarter]: For program point L5177-1(lines 5177 5180) no Hoare annotation was computed. [2019-11-16 00:15:40,707 INFO L443 ceAbstractionStarter]: For program point L5177-6(lines 5177 5180) no Hoare annotation was computed. [2019-11-16 00:15:40,708 INFO L443 ceAbstractionStarter]: For program point L5177-7(lines 5177 5180) no Hoare annotation was computed. [2019-11-16 00:15:40,708 INFO L443 ceAbstractionStarter]: For program point L5177-4(lines 5177 5180) no Hoare annotation was computed. [2019-11-16 00:15:40,708 INFO L443 ceAbstractionStarter]: For program point L5177-5(lines 5177 5180) no Hoare annotation was computed. [2019-11-16 00:15:40,708 INFO L439 ceAbstractionStarter]: At program point L3790(lines 3734 3842) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,708 INFO L439 ceAbstractionStarter]: At program point L4253(line 4253) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,708 INFO L443 ceAbstractionStarter]: For program point L4253-1(line 4253) no Hoare annotation was computed. [2019-11-16 00:15:40,708 INFO L443 ceAbstractionStarter]: For program point L3990(lines 3990 3993) no Hoare annotation was computed. [2019-11-16 00:15:40,709 INFO L443 ceAbstractionStarter]: For program point L3990-2(lines 3990 3993) no Hoare annotation was computed. [2019-11-16 00:15:40,709 INFO L439 ceAbstractionStarter]: At program point L3924(lines 3910 3926) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,709 INFO L439 ceAbstractionStarter]: At program point L3924-1(lines 3910 3926) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,709 INFO L446 ceAbstractionStarter]: At program point L4387(lines 4167 4389) the Hoare annotation is: true [2019-11-16 00:15:40,709 INFO L443 ceAbstractionStarter]: For program point L4057(lines 4057 4071) no Hoare annotation was computed. [2019-11-16 00:15:40,709 INFO L443 ceAbstractionStarter]: For program point L3793(lines 3793 3797) no Hoare annotation was computed. [2019-11-16 00:15:40,709 INFO L439 ceAbstractionStarter]: At program point L4586(lines 1 5361) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,710 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-16 00:15:40,710 INFO L439 ceAbstractionStarter]: At program point L3794(lines 3734 3842) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,710 INFO L439 ceAbstractionStarter]: At program point L3530(lines 1 5361) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,710 INFO L439 ceAbstractionStarter]: At program point L3530-1(lines 1 5361) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,710 INFO L439 ceAbstractionStarter]: At program point L5314(lines 5313 5315) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ULTIMATE.start_serio_raw_write_~retval~1 0)) [2019-11-16 00:15:40,710 INFO L439 ceAbstractionStarter]: At program point L5182(lines 5174 5184) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-16 00:15:40,711 INFO L439 ceAbstractionStarter]: At program point L5314-1(lines 5313 5315) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= ULTIMATE.start_serio_raw_write_~retval~1 0)) [2019-11-16 00:15:40,711 INFO L439 ceAbstractionStarter]: At program point L5248(lines 5247 5249) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,711 INFO L439 ceAbstractionStarter]: At program point L5314-2(lines 5313 5315) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,711 INFO L439 ceAbstractionStarter]: At program point L5182-3(lines 5174 5184) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,711 INFO L439 ceAbstractionStarter]: At program point L5182-1(lines 5174 5184) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,712 INFO L439 ceAbstractionStarter]: At program point L5182-2(lines 5174 5184) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,712 INFO L443 ceAbstractionStarter]: For program point L3861-1(lines 3861 3864) no Hoare annotation was computed. [2019-11-16 00:15:40,712 INFO L443 ceAbstractionStarter]: For program point L3861(lines 3861 3864) no Hoare annotation was computed. [2019-11-16 00:15:40,712 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 4593) no Hoare annotation was computed. [2019-11-16 00:15:40,712 INFO L439 ceAbstractionStarter]: At program point L3465(lines 3437 3467) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,712 INFO L443 ceAbstractionStarter]: For program point L4324(line 4324) no Hoare annotation was computed. [2019-11-16 00:15:40,712 INFO L439 ceAbstractionStarter]: At program point L4523(lines 4514 4525) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-16 00:15:40,713 INFO L443 ceAbstractionStarter]: For program point L4259(line 4259) no Hoare annotation was computed. [2019-11-16 00:15:40,713 INFO L443 ceAbstractionStarter]: For program point L4325(lines 4325 4329) no Hoare annotation was computed. [2019-11-16 00:15:40,713 INFO L439 ceAbstractionStarter]: At program point L3401-1(lines 3399 3402) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,713 INFO L439 ceAbstractionStarter]: At program point L3401(lines 3399 3402) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,713 INFO L439 ceAbstractionStarter]: At program point L5251(lines 5250 5252) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-16 00:15:40,713 INFO L439 ceAbstractionStarter]: At program point L5251-1(lines 5250 5252) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,714 INFO L439 ceAbstractionStarter]: At program point L5318(lines 5317 5319) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,714 INFO L443 ceAbstractionStarter]: For program point L3865-1(lines 3865 3869) no Hoare annotation was computed. [2019-11-16 00:15:40,714 INFO L443 ceAbstractionStarter]: For program point L3865(lines 3865 3869) no Hoare annotation was computed. [2019-11-16 00:15:40,714 INFO L439 ceAbstractionStarter]: At program point L3667(lines 3636 3670) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,714 INFO L443 ceAbstractionStarter]: For program point L4592-1(line 4592) no Hoare annotation was computed. [2019-11-16 00:15:40,714 INFO L443 ceAbstractionStarter]: For program point L4592-2(line 4592) no Hoare annotation was computed. [2019-11-16 00:15:40,714 INFO L443 ceAbstractionStarter]: For program point L4592(line 4592) no Hoare annotation was computed. [2019-11-16 00:15:40,715 INFO L443 ceAbstractionStarter]: For program point L4592-5(line 4592) no Hoare annotation was computed. [2019-11-16 00:15:40,715 INFO L443 ceAbstractionStarter]: For program point L4592-6(line 4592) no Hoare annotation was computed. [2019-11-16 00:15:40,715 INFO L443 ceAbstractionStarter]: For program point L4592-3(line 4592) no Hoare annotation was computed. [2019-11-16 00:15:40,715 INFO L443 ceAbstractionStarter]: For program point L4592-4(line 4592) no Hoare annotation was computed. [2019-11-16 00:15:40,715 INFO L439 ceAbstractionStarter]: At program point L4460(lines 4451 4463) the Hoare annotation is: (let ((.cse1 (= 1 ~ldv_mutex_lock~0)) (.cse2 (= ~ldv_retval_1~0 0)) (.cse3 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse4 (= ~ldv_mutex_i_mutex_of_inode~0 1)) (.cse0 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0))) (or (and .cse0 (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (and .cse1 .cse2 .cse3 .cse4)))) (and (and .cse1 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse2 .cse3 .cse4) (not .cse0) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0)))) [2019-11-16 00:15:40,715 INFO L443 ceAbstractionStarter]: For program point L4592-9(line 4592) no Hoare annotation was computed. [2019-11-16 00:15:40,715 INFO L443 ceAbstractionStarter]: For program point L4592-10(line 4592) no Hoare annotation was computed. [2019-11-16 00:15:40,716 INFO L443 ceAbstractionStarter]: For program point L4592-7(line 4592) no Hoare annotation was computed. [2019-11-16 00:15:40,716 INFO L443 ceAbstractionStarter]: For program point L4592-8(line 4592) no Hoare annotation was computed. [2019-11-16 00:15:40,716 INFO L443 ceAbstractionStarter]: For program point L4592-11(line 4592) no Hoare annotation was computed. [2019-11-16 00:15:40,716 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 4593) no Hoare annotation was computed. [2019-11-16 00:15:40,716 INFO L439 ceAbstractionStarter]: At program point L3800(lines 3734 3842) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,716 INFO L439 ceAbstractionStarter]: At program point L3602(lines 3595 3604) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,717 INFO L439 ceAbstractionStarter]: At program point L3602-1(lines 3595 3604) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,717 INFO L443 ceAbstractionStarter]: For program point L3272(lines 3272 3279) no Hoare annotation was computed. [2019-11-16 00:15:40,717 INFO L439 ceAbstractionStarter]: At program point L5254(lines 5253 5255) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-16 00:15:40,717 INFO L443 ceAbstractionStarter]: For program point L3272-1(lines 3272 3279) no Hoare annotation was computed. [2019-11-16 00:15:40,717 INFO L439 ceAbstractionStarter]: At program point L4131(lines 4126 4133) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2019-11-16 00:15:40,717 INFO L443 ceAbstractionStarter]: For program point kref_subEXIT(lines 3468 3489) no Hoare annotation was computed. [2019-11-16 00:15:40,717 INFO L443 ceAbstractionStarter]: For program point L3482(lines 3482 3486) no Hoare annotation was computed. [2019-11-16 00:15:40,718 INFO L443 ceAbstractionStarter]: For program point L3483-1(line 3483) no Hoare annotation was computed. [2019-11-16 00:15:40,718 INFO L439 ceAbstractionStarter]: At program point L3483(line 3483) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 .cse3 .cse4 (= ~ldv_state_variable_2~0 0)) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3 .cse4))) [2019-11-16 00:15:40,718 INFO L439 ceAbstractionStarter]: At program point L3352(lines 3349 3354) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 .cse3 .cse4 (= ~ldv_state_variable_2~0 0)) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3 .cse4))) [2019-11-16 00:15:40,718 INFO L439 ceAbstractionStarter]: At program point L3352-1(lines 3349 3354) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 .cse3 .cse4 (= ~ldv_state_variable_2~0 0)) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3 .cse4))) [2019-11-16 00:15:40,718 INFO L443 ceAbstractionStarter]: For program point L3476(lines 3476 3479) no Hoare annotation was computed. [2019-11-16 00:15:40,719 INFO L439 ceAbstractionStarter]: At program point kref_subENTRY(lines 3468 3489) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 .cse3 .cse4 (= ~ldv_state_variable_2~0 0)) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3 .cse4))) [2019-11-16 00:15:40,719 INFO L439 ceAbstractionStarter]: At program point L3476-1(lines 3476 3479) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 .cse3 .cse4 (= ~ldv_state_variable_2~0 0)) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3 .cse4))) [2019-11-16 00:15:40,719 INFO L439 ceAbstractionStarter]: At program point L3217(lines 3211 3219) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 .cse3 .cse4 (= ~ldv_state_variable_2~0 0)) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3 .cse4))) [2019-11-16 00:15:40,719 INFO L443 ceAbstractionStarter]: For program point kref_subFINAL(lines 3468 3489) no Hoare annotation was computed. [2019-11-16 00:15:40,719 INFO L443 ceAbstractionStarter]: For program point kref_putEXIT(lines 3490 3497) no Hoare annotation was computed. [2019-11-16 00:15:40,719 INFO L439 ceAbstractionStarter]: At program point L3494(line 3494) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 .cse3 .cse4 (= ~ldv_state_variable_2~0 0)) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3 .cse4))) [2019-11-16 00:15:40,720 INFO L443 ceAbstractionStarter]: For program point L3494-1(line 3494) no Hoare annotation was computed. [2019-11-16 00:15:40,720 INFO L439 ceAbstractionStarter]: At program point kref_putENTRY(lines 3490 3497) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 .cse3 .cse4 (= ~ldv_state_variable_2~0 0)) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3 .cse4))) [2019-11-16 00:15:40,720 INFO L443 ceAbstractionStarter]: For program point kref_putFINAL(lines 3490 3497) no Hoare annotation was computed. [2019-11-16 00:15:40,720 INFO L439 ceAbstractionStarter]: At program point L5267(lines 1 5361) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-11-16 00:15:40,720 INFO L443 ceAbstractionStarter]: For program point serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4593) no Hoare annotation was computed. [2019-11-16 00:15:40,721 INFO L439 ceAbstractionStarter]: At program point L5325(lines 1 5361) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-11-16 00:15:40,721 INFO L439 ceAbstractionStarter]: At program point L5342(lines 5341 5343) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-11-16 00:15:40,721 INFO L439 ceAbstractionStarter]: At program point L4091(lines 4080 4097) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-11-16 00:15:40,721 INFO L439 ceAbstractionStarter]: At program point L5276(lines 3578 3584) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-11-16 00:15:40,721 INFO L443 ceAbstractionStarter]: For program point L5177(lines 5177 5180) no Hoare annotation was computed. [2019-11-16 00:15:40,721 INFO L443 ceAbstractionStarter]: For program point L5177-1(lines 5177 5180) no Hoare annotation was computed. [2019-11-16 00:15:40,721 INFO L443 ceAbstractionStarter]: For program point serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4593) no Hoare annotation was computed. [2019-11-16 00:15:40,722 INFO L439 ceAbstractionStarter]: At program point L5293(lines 5292 5294) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-11-16 00:15:40,722 INFO L439 ceAbstractionStarter]: At program point L3530(lines 3526 3532) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-11-16 00:15:40,722 INFO L439 ceAbstractionStarter]: At program point serio_raw_disconnectENTRY(lines 4099 4117) the Hoare annotation is: (or (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-16 00:15:40,722 INFO L443 ceAbstractionStarter]: For program point serio_raw_disconnectEXIT(lines 4099 4117) no Hoare annotation was computed. [2019-11-16 00:15:40,729 INFO L439 ceAbstractionStarter]: At program point L4546(lines 4538 4548) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-11-16 00:15:40,729 INFO L439 ceAbstractionStarter]: At program point L5310(lines 1 5361) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-11-16 00:15:40,730 INFO L439 ceAbstractionStarter]: At program point L5182(lines 5174 5184) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-11-16 00:15:40,730 INFO L443 ceAbstractionStarter]: For program point L5116-1(lines 5116 5119) no Hoare annotation was computed. [2019-11-16 00:15:40,730 INFO L443 ceAbstractionStarter]: For program point L5116(lines 5116 5119) no Hoare annotation was computed. [2019-11-16 00:15:40,730 INFO L439 ceAbstractionStarter]: At program point L5273(lines 3571 3577) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-11-16 00:15:40,730 INFO L443 ceAbstractionStarter]: For program point L4592-1(line 4592) no Hoare annotation was computed. [2019-11-16 00:15:40,730 INFO L443 ceAbstractionStarter]: For program point L4113(line 4113) no Hoare annotation was computed. [2019-11-16 00:15:40,730 INFO L443 ceAbstractionStarter]: For program point L4592(line 4592) no Hoare annotation was computed. [2019-11-16 00:15:40,731 INFO L439 ceAbstractionStarter]: At program point L3180(lines 1 5361) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-11-16 00:15:40,731 INFO L439 ceAbstractionStarter]: At program point L3523(lines 3520 3525) the Hoare annotation is: (or (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-16 00:15:40,731 INFO L439 ceAbstractionStarter]: At program point L5121(lines 5113 5123) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-11-16 00:15:40,731 INFO L439 ceAbstractionStarter]: At program point L5303(lines 5302 5304) the Hoare annotation is: (or (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-16 00:15:40,731 INFO L439 ceAbstractionStarter]: At program point L4089(lines 4080 4097) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-11-16 00:15:40,732 INFO L439 ceAbstractionStarter]: At program point L3561(lines 3556 3563) the Hoare annotation is: (or (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-16 00:15:40,732 INFO L439 ceAbstractionStarter]: At program point L5254(lines 5253 5255) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-11-16 00:15:40,811 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:15:40 BoogieIcfgContainer [2019-11-16 00:15:40,827 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-16 00:15:40,828 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-16 00:15:40,828 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-16 00:15:40,828 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-16 00:15:40,829 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:11:29" (3/4) ... [2019-11-16 00:15:40,832 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-16 00:15:40,839 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2019-11-16 00:15:40,839 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_sub [2019-11-16 00:15:40,839 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_put [2019-11-16 00:15:40,839 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_disconnect [2019-11-16 00:15:40,892 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 275 nodes and edges [2019-11-16 00:15:40,897 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 100 nodes and edges [2019-11-16 00:15:40,900 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2019-11-16 00:15:40,903 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-16 00:15:40,935 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-16 00:15:40,935 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-16 00:15:40,937 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-16 00:15:40,938 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-11-16 00:15:40,939 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || ldv_state_variable_2 == 0) && (((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2019-11-16 00:15:40,939 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-11-16 00:15:40,940 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-11-16 00:15:40,940 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-11-16 00:15:40,940 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || ldv_state_variable_2 == 0) && (((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2019-11-16 00:15:40,940 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 0 && 2 == ldv_mutex_serio_raw_mutex && ((1 == ldv_mutex_lock && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && retval == 0) || ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && \result + 4 <= 0) && retval == 0) [2019-11-16 00:15:40,941 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && \result + 4 <= 0) || (\result == 0 && 2 == ldv_mutex_serio_raw_mutex && ((1 == ldv_mutex_lock && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) [2019-11-16 00:15:40,941 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 0 && 2 == ldv_mutex_serio_raw_mutex && ((1 == ldv_mutex_lock && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && retval == 0) || ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && \result + 4 <= 0) && retval == 0) [2019-11-16 00:15:40,941 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || ldv_state_variable_2 == 0) && (((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2019-11-16 00:15:40,941 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-11-16 00:15:40,941 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0 && (\result == 0 && 2 == ldv_mutex_serio_raw_mutex && ((1 == ldv_mutex_lock && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && retval == 0) || (((\result + 4 <= 0 && (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && \result + 4 <= 0) && retval == 0) [2019-11-16 00:15:40,942 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0 && \result == 0 && 2 == ldv_mutex_serio_raw_mutex && ((1 == ldv_mutex_lock && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) || ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && !(\result == 0)) && \result + 4 <= 0) [2019-11-16 00:15:40,942 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0 && (\result == 0 && 2 == ldv_mutex_serio_raw_mutex && ((1 == ldv_mutex_lock && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && retval == 0) || (((\result + 4 <= 0 && (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && \result + 4 <= 0) && retval == 0) [2019-11-16 00:15:40,942 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-11-16 00:15:40,942 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || ldv_state_variable_2 == 0) && (((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2019-11-16 00:15:40,943 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-11-16 00:15:40,943 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,943 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,943 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,943 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,944 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,944 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-11-16 00:15:40,944 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,944 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,945 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,945 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,945 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,945 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,945 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,946 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,946 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || ldv_state_variable_2 == 0) && (((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2019-11-16 00:15:40,946 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || ldv_state_variable_2 == 0) && (((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2019-11-16 00:15:40,947 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,947 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-11-16 00:15:40,947 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,947 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,947 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,948 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,948 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-11-16 00:15:40,948 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-11-16 00:15:40,948 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,948 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-11-16 00:15:40,949 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,949 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-11-16 00:15:40,949 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,949 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-11-16 00:15:40,950 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-11-16 00:15:40,950 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,950 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,950 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,951 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,951 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && \result + 4 <= 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) || (((((((0 == err && 1 == ldv_mutex_lock) && 2 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) [2019-11-16 00:15:40,951 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((0 == err && 1 == ldv_mutex_lock) && 2 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) || ((((((((!(\result == 0) && 0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && \result + 4 <= 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) [2019-11-16 00:15:40,951 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,951 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,952 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 2 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 [2019-11-16 00:15:40,952 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 2 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 [2019-11-16 00:15:40,952 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 [2019-11-16 00:15:40,952 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,952 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 [2019-11-16 00:15:40,953 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,953 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,953 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,953 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,953 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 [2019-11-16 00:15:40,953 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,954 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,954 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,954 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,954 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 [2019-11-16 00:15:40,954 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 [2019-11-16 00:15:40,954 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 [2019-11-16 00:15:40,955 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 [2019-11-16 00:15:40,955 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 [2019-11-16 00:15:40,955 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 [2019-11-16 00:15:40,955 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 [2019-11-16 00:15:40,955 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 [2019-11-16 00:15:40,956 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 [2019-11-16 00:15:40,956 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 [2019-11-16 00:15:40,956 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 [2019-11-16 00:15:40,956 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 [2019-11-16 00:15:41,134 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_8a705a20-de98-4a6f-a953-30494a18e21b/bin/uautomizer/witness.graphml [2019-11-16 00:15:41,134 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-16 00:15:41,136 INFO L168 Benchmark]: Toolchain (without parser) took 257725.87 ms. Allocated memory was 1.0 GB in the beginning and 3.0 GB in the end (delta: 1.9 GB). Free memory was 939.4 MB in the beginning and 2.8 GB in the end (delta: -1.8 GB). Peak memory consumption was 106.6 MB. Max. memory is 11.5 GB. [2019-11-16 00:15:41,136 INFO L168 Benchmark]: CDTParser took 0.60 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-16 00:15:41,136 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2088.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.8 MB). Free memory was 939.4 MB in the beginning and 1.0 GB in the end (delta: -91.2 MB). Peak memory consumption was 58.8 MB. Max. memory is 11.5 GB. [2019-11-16 00:15:41,137 INFO L168 Benchmark]: Boogie Procedure Inliner took 247.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. [2019-11-16 00:15:41,137 INFO L168 Benchmark]: Boogie Preprocessor took 226.88 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. [2019-11-16 00:15:41,137 INFO L168 Benchmark]: RCFGBuilder took 3083.46 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 112.2 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -137.9 MB). Peak memory consumption was 232.7 MB. Max. memory is 11.5 GB. [2019-11-16 00:15:41,140 INFO L168 Benchmark]: TraceAbstraction took 251763.75 ms. Allocated memory was 1.3 GB in the beginning and 3.0 GB in the end (delta: 1.7 GB). Free memory was 1.1 GB in the beginning and 2.8 GB in the end (delta: -1.7 GB). Peak memory consumption was 3.6 GB. Max. memory is 11.5 GB. [2019-11-16 00:15:41,140 INFO L168 Benchmark]: Witness Printer took 306.93 ms. Allocated memory is still 3.0 GB. Free memory was 2.8 GB in the beginning and 2.8 GB in the end (delta: 56.8 MB). Peak memory consumption was 56.8 MB. Max. memory is 11.5 GB. [2019-11-16 00:15:41,146 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.60 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2088.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.8 MB). Free memory was 939.4 MB in the beginning and 1.0 GB in the end (delta: -91.2 MB). Peak memory consumption was 58.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 247.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 226.88 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3083.46 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 112.2 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -137.9 MB). Peak memory consumption was 232.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 251763.75 ms. Allocated memory was 1.3 GB in the beginning and 3.0 GB in the end (delta: 1.7 GB). Free memory was 1.1 GB in the beginning and 2.8 GB in the end (delta: -1.7 GB). Peak memory consumption was 3.6 GB. Max. memory is 11.5 GB. * Witness Printer took 306.93 ms. Allocated memory is still 3.0 GB. Free memory was 2.8 GB in the beginning and 2.8 GB in the end (delta: 56.8 MB). Peak memory consumption was 56.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4593]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4593]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4593]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4593]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4593]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4593]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4593]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4593]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4593]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4593]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4593]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4593]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4593]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4593]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 14 specifications checked. All of them hold - InvariantResult [Line: 3571]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5250]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3571]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5341]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 5250]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 2 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 - InvariantResult [Line: 3571]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3507]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5253]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 3578]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 3856]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3399]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3399]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3910]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3910]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3507]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3856]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3476]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || ldv_state_variable_2 == 0) && (((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 4526]: Loop Invariant Derived loop invariant: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 - InvariantResult [Line: 3948]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_func_res == 0) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 4493]: Loop Invariant Derived loop invariant: ((((((((0 == err && 1 == ldv_mutex_lock) && 2 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0) || ((((((((!(\result == 0) && 0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && \result + 4 <= 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3211]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || ldv_state_variable_2 == 0) && (((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3610]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5292]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 3412]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3844]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3412]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3844]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5225]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5332]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3714]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 4046]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 4573]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3318]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5282]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3220]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 5282]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3318]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && retval == 0 - InvariantResult [Line: 3344]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3220]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3175]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3605]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3175]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3978]: Loop Invariant Derived loop invariant: (((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3344]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5348]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3318]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && retval == 0 - InvariantResult [Line: 3734]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3344]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3344]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3318]: Loop Invariant Derived loop invariant: (((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5345]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3856]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3699]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 4080]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 3978]: Loop Invariant Derived loop invariant: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 - InvariantResult [Line: 3856]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5096]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && \result + 4 <= 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) || (((((((0 == err && 1 == ldv_mutex_lock) && 2 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || ldv_state_variable_2 == 0) && (((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 5306]: Loop Invariant Derived loop invariant: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5113]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 5295]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5306]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 - InvariantResult [Line: 5317]: Loop Invariant Derived loop invariant: (((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5328]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5079]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && \result + 4 <= 0) || (\result == 0 && 2 == ldv_mutex_serio_raw_mutex && ((1 == ldv_mutex_lock && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) - InvariantResult [Line: 3498]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3520]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5079]: Loop Invariant Derived loop invariant: ((\result == 0 && 2 == ldv_mutex_serio_raw_mutex && ((1 == ldv_mutex_lock && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && retval == 0) || ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && \result + 4 <= 0) && retval == 0) - InvariantResult [Line: 3526]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 5079]: Loop Invariant Derived loop invariant: ((\result == 0 && 2 == ldv_mutex_serio_raw_mutex && ((1 == ldv_mutex_lock && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && retval == 0) || ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && \result + 4 <= 0) && retval == 0) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3520]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 4472]: Loop Invariant Derived loop invariant: (\result == 0 && (\result == 0 && 2 == ldv_mutex_serio_raw_mutex && ((1 == ldv_mutex_lock && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && retval == 0) || (((\result + 4 <= 0 && (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && \result + 4 <= 0) && retval == 0) - InvariantResult [Line: 4472]: Loop Invariant Derived loop invariant: (\result == 0 && (\result == 0 && 2 == ldv_mutex_serio_raw_mutex && ((1 == ldv_mutex_lock && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && retval == 0) || (((\result + 4 <= 0 && (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && \result + 4 <= 0) && retval == 0) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5256]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5256]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5256]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5302]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5174]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 4167]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5289]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5355]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3556]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3556]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3556]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || ldv_state_variable_2 == 0) && (((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || ldv_state_variable_2 == 0) && (((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 3856]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3856]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5335]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || ldv_state_variable_2 == 0) && (((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5174]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5174]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5174]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5174]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3734]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5313]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && retval == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 - InvariantResult [Line: 3809]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5222]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5313]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5247]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5313]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && retval == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3931]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3520]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3404]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3453]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3404]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3544]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3544]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3734]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5263]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3734]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3948]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 4193]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 4451]: Loop Invariant Derived loop invariant: (\result == 0 && \result == 0 && 2 == ldv_mutex_serio_raw_mutex && ((1 == ldv_mutex_lock && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) || ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1) && !(\result == 0)) && \result + 4 <= 0) - InvariantResult [Line: 3948]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3610]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3184]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 2 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 - InvariantResult [Line: 3636]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3184]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 4565]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 4514]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 - InvariantResult [Line: 5298]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 3223]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3265]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5292]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3265]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3734]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3629]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3223]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5259]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 4080]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 3437]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 4538]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 4155]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 - InvariantResult [Line: 4126]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 4155]: Loop Invariant Derived loop invariant: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 - InvariantResult [Line: 3968]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3734]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3571]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3684]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3578]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 3578]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - InvariantResult [Line: 5253]: Loop Invariant Derived loop invariant: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_i_mutex_of_inode == 1) && \result == 0 - InvariantResult [Line: 3578]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_i_mutex_of_inode == 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 431 locations, 14 error locations. Result: SAFE, OverallTime: 251.5s, OverallIterations: 17, TraceHistogramMax: 4, AutomataDifference: 8.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 234.9s, HoareTripleCheckerStatistics: 14642 SDtfs, 17235 SDslu, 22268 SDs, 0 SdLazy, 469 SolverSat, 239 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 104 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3633occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.4s AutomataMinimizationTime, 17 MinimizatonAttempts, 38861 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 203 LocationsWithAnnotation, 4228 PreInvPairs, 7871 NumberOfFragments, 4904 HoareAnnotationTreeSize, 4228 FomulaSimplifications, 165593315 FormulaSimplificationTreeSizeReduction, 61.8s HoareSimplificationTime, 203 FomulaSimplificationsInter, 41667768 FormulaSimplificationTreeSizeReductionInter, 172.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 1.8s InterpolantComputationTime, 1430 NumberOfCodeBlocks, 1430 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 1413 ConstructedInterpolants, 0 QuantifiedInterpolants, 168727 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 17 InterpolantComputations, 17 PerfectInterpolantSequences, 51/51 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...