./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f4b24e32 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 20eb94b804a564a6c4a2d7399a71eda5405452f759d926c5fd08d59b4094c028 --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-13 23:29:16,776 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-13 23:29:16,791 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-13 23:29:16,830 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-13 23:29:16,830 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-13 23:29:16,831 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-13 23:29:16,835 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-13 23:29:16,838 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-13 23:29:16,840 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-13 23:29:16,845 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-13 23:29:16,846 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-13 23:29:16,848 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-13 23:29:16,848 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-13 23:29:16,851 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-13 23:29:16,852 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-13 23:29:16,853 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-13 23:29:16,854 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-13 23:29:16,856 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-13 23:29:16,860 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-13 23:29:16,866 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-13 23:29:16,868 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-13 23:29:16,869 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-13 23:29:16,870 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-13 23:29:16,871 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-13 23:29:16,872 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-13 23:29:16,874 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-13 23:29:16,875 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-13 23:29:16,875 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-13 23:29:16,876 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-13 23:29:16,877 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-13 23:29:16,877 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-13 23:29:16,878 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-13 23:29:16,879 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-13 23:29:16,879 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-13 23:29:16,880 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-13 23:29:16,880 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-13 23:29:16,881 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-13 23:29:16,881 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-13 23:29:16,881 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-13 23:29:16,881 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-13 23:29:16,882 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-13 23:29:16,884 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-13 23:29:16,885 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-13 23:29:16,914 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-13 23:29:16,915 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-13 23:29:16,915 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-13 23:29:16,915 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-13 23:29:16,916 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-13 23:29:16,916 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-13 23:29:16,916 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-13 23:29:16,917 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-13 23:29:16,917 INFO L138 SettingsManager]: * Use SBE=true [2022-07-13 23:29:16,918 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-13 23:29:16,918 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-13 23:29:16,918 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-13 23:29:16,918 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-13 23:29:16,918 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-13 23:29:16,918 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-13 23:29:16,918 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-13 23:29:16,919 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-13 23:29:16,919 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-13 23:29:16,919 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-13 23:29:16,919 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-13 23:29:16,920 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-13 23:29:16,921 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-13 23:29:16,921 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-13 23:29:16,921 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-13 23:29:16,921 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-13 23:29:16,921 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-13 23:29:16,921 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-13 23:29:16,922 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-13 23:29:16,922 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-13 23:29:16,922 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-13 23:29:16,922 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20eb94b804a564a6c4a2d7399a71eda5405452f759d926c5fd08d59b4094c028 [2022-07-13 23:29:17,167 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-13 23:29:17,188 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-13 23:29:17,190 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-13 23:29:17,191 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-13 23:29:17,192 INFO L275 PluginConnector]: CDTParser initialized [2022-07-13 23:29:17,193 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2022-07-13 23:29:17,249 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef4e8c28a/5b325ba9288c43578a397fa84e84cef9/FLAG86e30e95a [2022-07-13 23:29:17,991 INFO L306 CDTParser]: Found 1 translation units. [2022-07-13 23:29:17,992 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2022-07-13 23:29:18,036 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef4e8c28a/5b325ba9288c43578a397fa84e84cef9/FLAG86e30e95a [2022-07-13 23:29:18,558 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef4e8c28a/5b325ba9288c43578a397fa84e84cef9 [2022-07-13 23:29:18,561 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-13 23:29:18,562 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-13 23:29:18,563 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-13 23:29:18,564 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-13 23:29:18,566 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-13 23:29:18,567 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 11:29:18" (1/1) ... [2022-07-13 23:29:18,568 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3936c26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:29:18, skipping insertion in model container [2022-07-13 23:29:18,568 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.07 11:29:18" (1/1) ... [2022-07-13 23:29:18,573 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-13 23:29:18,711 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-13 23:29:20,479 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[346041,346054] [2022-07-13 23:29:20,563 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-13 23:29:20,640 INFO L203 MainTranslator]: Completed pre-run [2022-07-13 23:29:21,007 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[346041,346054] [2022-07-13 23:29:21,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-13 23:29:21,175 INFO L208 MainTranslator]: Completed translation [2022-07-13 23:29:21,176 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:29:21 WrapperNode [2022-07-13 23:29:21,177 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-13 23:29:21,178 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-13 23:29:21,178 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-13 23:29:21,178 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-13 23:29:21,183 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:29:21" (1/1) ... [2022-07-13 23:29:21,300 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:29:21" (1/1) ... [2022-07-13 23:29:21,397 INFO L137 Inliner]: procedures = 462, calls = 4766, calls flagged for inlining = 236, calls inlined = 28, statements flattened = 2841 [2022-07-13 23:29:21,397 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-13 23:29:21,398 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-13 23:29:21,399 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-13 23:29:21,399 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-13 23:29:21,405 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:29:21" (1/1) ... [2022-07-13 23:29:21,405 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:29:21" (1/1) ... [2022-07-13 23:29:21,427 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:29:21" (1/1) ... [2022-07-13 23:29:21,428 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:29:21" (1/1) ... [2022-07-13 23:29:21,534 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:29:21" (1/1) ... [2022-07-13 23:29:21,542 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:29:21" (1/1) ... [2022-07-13 23:29:21,564 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:29:21" (1/1) ... [2022-07-13 23:29:21,586 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-13 23:29:21,587 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-13 23:29:21,587 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-13 23:29:21,587 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-13 23:29:21,588 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:29:21" (1/1) ... [2022-07-13 23:29:21,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-13 23:29:21,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-13 23:29:21,610 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-07-13 23:29:21,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-07-13 23:29:21,637 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-07-13 23:29:21,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-13 23:29:21,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-13 23:29:21,638 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2022-07-13 23:29:21,638 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2022-07-13 23:29:21,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-07-13 23:29:21,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-07-13 23:29:21,638 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2022-07-13 23:29:21,638 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2022-07-13 23:29:21,638 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2022-07-13 23:29:21,639 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2022-07-13 23:29:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2022-07-13 23:29:21,639 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2022-07-13 23:29:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-07-13 23:29:21,639 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-07-13 23:29:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-07-13 23:29:21,639 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-07-13 23:29:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-13 23:29:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2022-07-13 23:29:21,640 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2022-07-13 23:29:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_malloc [2022-07-13 23:29:21,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_malloc [2022-07-13 23:29:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-07-13 23:29:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-07-13 23:29:21,640 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-07-13 23:29:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-07-13 23:29:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2022-07-13 23:29:21,641 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2022-07-13 23:29:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-07-13 23:29:21,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-07-13 23:29:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2022-07-13 23:29:21,641 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2022-07-13 23:29:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-13 23:29:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-13 23:29:21,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-13 23:29:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2022-07-13 23:29:21,642 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2022-07-13 23:29:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2022-07-13 23:29:21,642 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2022-07-13 23:29:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-13 23:29:21,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-13 23:29:21,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2022-07-13 23:29:21,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2022-07-13 23:29:21,643 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-13 23:29:21,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-13 23:29:21,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-13 23:29:21,643 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-13 23:29:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2022-07-13 23:29:21,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2022-07-13 23:29:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-07-13 23:29:21,644 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-07-13 23:29:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2022-07-13 23:29:21,644 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2022-07-13 23:29:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-07-13 23:29:21,645 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-07-13 23:29:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-13 23:29:21,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-13 23:29:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-07-13 23:29:21,646 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-07-13 23:29:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-13 23:29:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-13 23:29:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-07-13 23:29:21,646 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-07-13 23:29:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-07-13 23:29:21,647 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-07-13 23:29:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2022-07-13 23:29:21,647 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2022-07-13 23:29:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-07-13 23:29:21,647 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-07-13 23:29:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-13 23:29:21,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-13 23:29:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-07-13 23:29:21,648 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-07-13 23:29:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-07-13 23:29:21,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-07-13 23:29:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-13 23:29:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-13 23:29:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2022-07-13 23:29:21,649 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2022-07-13 23:29:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-13 23:29:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-07-13 23:29:21,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-07-13 23:29:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2022-07-13 23:29:21,649 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2022-07-13 23:29:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-07-13 23:29:21,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-07-13 23:29:21,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-13 23:29:21,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-13 23:29:21,650 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2022-07-13 23:29:21,650 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2022-07-13 23:29:21,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-07-13 23:29:21,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-07-13 23:29:22,114 INFO L234 CfgBuilder]: Building ICFG [2022-07-13 23:29:22,124 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-13 23:30:43,447 INFO L275 CfgBuilder]: Performing block encoding [2022-07-13 23:30:43,456 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-13 23:30:43,456 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-07-13 23:30:43,458 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.07 11:30:43 BoogieIcfgContainer [2022-07-13 23:30:43,458 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-13 23:30:43,460 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-13 23:30:43,460 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-13 23:30:43,462 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-13 23:30:43,462 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.07 11:29:18" (1/3) ... [2022-07-13 23:30:43,463 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26aa5d7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.07 11:30:43, skipping insertion in model container [2022-07-13 23:30:43,463 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.07 11:29:21" (2/3) ... [2022-07-13 23:30:43,463 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26aa5d7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.07 11:30:43, skipping insertion in model container [2022-07-13 23:30:43,463 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.07 11:30:43" (3/3) ... [2022-07-13 23:30:43,464 INFO L111 eAbstractionObserver]: Analyzing ICFG main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2022-07-13 23:30:43,474 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-13 23:30:43,474 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-07-13 23:30:43,511 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-13 23:30:43,515 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@111c0895, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@260a869 [2022-07-13 23:30:43,515 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-07-13 23:30:43,520 INFO L276 IsEmpty]: Start isEmpty. Operand has 518 states, 359 states have (on average 1.350974930362117) internal successors, (485), 370 states have internal predecessors, (485), 120 states have call successors, (120), 37 states have call predecessors, (120), 37 states have return successors, (120), 120 states have call predecessors, (120), 120 states have call successors, (120) [2022-07-13 23:30:43,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-07-13 23:30:43,528 INFO L187 NwaCegarLoop]: Found error trace [2022-07-13 23:30:43,529 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-13 23:30:43,530 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-13 23:30:43,533 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-13 23:30:43,533 INFO L85 PathProgramCache]: Analyzing trace with hash 1706217265, now seen corresponding path program 1 times [2022-07-13 23:30:43,539 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-13 23:30:43,539 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1368476456] [2022-07-13 23:30:43,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-13 23:30:43,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-13 23:30:44,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-13 23:30:44,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:44,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-07-13 23:30:44,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:44,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-07-13 23:30:44,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:44,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-07-13 23:30:44,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:44,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-07-13 23:30:44,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:44,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-07-13 23:30:44,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:44,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-13 23:30:44,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:44,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-13 23:30:44,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:44,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-07-13 23:30:44,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:44,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-07-13 23:30:44,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:44,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-13 23:30:44,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:44,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-13 23:30:44,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:44,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-07-13 23:30:44,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:44,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-07-13 23:30:44,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:44,762 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2022-07-13 23:30:44,763 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-13 23:30:44,764 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1368476456] [2022-07-13 23:30:44,764 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1368476456] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-13 23:30:44,764 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-13 23:30:44,765 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-13 23:30:44,766 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1587147614] [2022-07-13 23:30:44,767 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-13 23:30:44,771 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-07-13 23:30:44,771 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-13 23:30:44,793 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-13 23:30:44,793 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-13 23:30:44,796 INFO L87 Difference]: Start difference. First operand has 518 states, 359 states have (on average 1.350974930362117) internal successors, (485), 370 states have internal predecessors, (485), 120 states have call successors, (120), 37 states have call predecessors, (120), 37 states have return successors, (120), 120 states have call predecessors, (120), 120 states have call successors, (120) Second operand has 4 states, 4 states have (on average 8.25) internal successors, (33), 2 states have internal predecessors, (33), 2 states have call successors, (17), 4 states have call predecessors, (17), 2 states have return successors, (15), 1 states have call predecessors, (15), 2 states have call successors, (15) [2022-07-13 23:30:46,914 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:30:48,944 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:30:51,927 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:30:54,093 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:30:56,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-13 23:30:56,405 INFO L93 Difference]: Finished difference Result 1071 states and 1538 transitions. [2022-07-13 23:30:56,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-13 23:30:56,414 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 2 states have internal predecessors, (33), 2 states have call successors, (17), 4 states have call predecessors, (17), 2 states have return successors, (15), 1 states have call predecessors, (15), 2 states have call successors, (15) Word has length 161 [2022-07-13 23:30:56,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-13 23:30:56,431 INFO L225 Difference]: With dead ends: 1071 [2022-07-13 23:30:56,431 INFO L226 Difference]: Without dead ends: 550 [2022-07-13 23:30:56,436 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-07-13 23:30:56,438 INFO L413 NwaCegarLoop]: 693 mSDtfsCounter, 329 mSDsluCounter, 455 mSDsCounter, 0 mSdLazyCounter, 482 mSolverCounterSat, 266 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 362 SdHoareTripleChecker+Valid, 1148 SdHoareTripleChecker+Invalid, 752 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 266 IncrementalHoareTripleChecker+Valid, 482 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.3s IncrementalHoareTripleChecker+Time [2022-07-13 23:30:56,438 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [362 Valid, 1148 Invalid, 752 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [266 Valid, 482 Invalid, 4 Unknown, 0 Unchecked, 11.3s Time] [2022-07-13 23:30:56,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 550 states. [2022-07-13 23:30:56,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 550 to 510. [2022-07-13 23:30:56,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 510 states, 354 states have (on average 1.344632768361582) internal successors, (476), 363 states have internal predecessors, (476), 120 states have call successors, (120), 37 states have call predecessors, (120), 35 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2022-07-13 23:30:56,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 510 states and 708 transitions. [2022-07-13 23:30:56,534 INFO L78 Accepts]: Start accepts. Automaton has 510 states and 708 transitions. Word has length 161 [2022-07-13 23:30:56,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-13 23:30:56,535 INFO L495 AbstractCegarLoop]: Abstraction has 510 states and 708 transitions. [2022-07-13 23:30:56,535 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 2 states have internal predecessors, (33), 2 states have call successors, (17), 4 states have call predecessors, (17), 2 states have return successors, (15), 1 states have call predecessors, (15), 2 states have call successors, (15) [2022-07-13 23:30:56,535 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 708 transitions. [2022-07-13 23:30:56,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-07-13 23:30:56,539 INFO L187 NwaCegarLoop]: Found error trace [2022-07-13 23:30:56,540 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-13 23:30:56,540 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-07-13 23:30:56,540 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-13 23:30:56,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-13 23:30:56,541 INFO L85 PathProgramCache]: Analyzing trace with hash -912831821, now seen corresponding path program 1 times [2022-07-13 23:30:56,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-13 23:30:56,541 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [308194550] [2022-07-13 23:30:56,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-13 23:30:56,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-13 23:30:56,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-13 23:30:57,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:57,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-07-13 23:30:57,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:57,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-07-13 23:30:57,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:57,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-07-13 23:30:57,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:57,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-07-13 23:30:57,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:57,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-07-13 23:30:57,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:57,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-13 23:30:57,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:57,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-13 23:30:57,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:57,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-07-13 23:30:57,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-07-13 23:30:57,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:57,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-13 23:30:57,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:57,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-13 23:30:57,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:57,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-07-13 23:30:57,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:30:57,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-07-13 23:30:57,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:30:57,588 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2022-07-13 23:30:57,588 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-13 23:30:57,588 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [308194550] [2022-07-13 23:30:57,588 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [308194550] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-13 23:30:57,588 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-13 23:30:57,588 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-13 23:30:57,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1154877288] [2022-07-13 23:30:57,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-13 23:30:57,590 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-13 23:30:57,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-13 23:30:57,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-13 23:30:57,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-13 23:30:57,590 INFO L87 Difference]: Start difference. First operand 510 states and 708 transitions. Second operand has 5 states, 5 states have (on average 6.6) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-13 23:30:59,666 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:01,714 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:03,735 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:06,980 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:09,193 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:12,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-13 23:31:12,502 INFO L93 Difference]: Finished difference Result 559 states and 771 transitions. [2022-07-13 23:31:12,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-07-13 23:31:12,502 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) Word has length 161 [2022-07-13 23:31:12,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-13 23:31:12,505 INFO L225 Difference]: With dead ends: 559 [2022-07-13 23:31:12,506 INFO L226 Difference]: Without dead ends: 555 [2022-07-13 23:31:12,506 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 55 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-07-13 23:31:12,507 INFO L413 NwaCegarLoop]: 641 mSDtfsCounter, 581 mSDsluCounter, 620 mSDsCounter, 0 mSdLazyCounter, 747 mSolverCounterSat, 304 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 639 SdHoareTripleChecker+Valid, 1261 SdHoareTripleChecker+Invalid, 1056 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 304 IncrementalHoareTripleChecker+Valid, 747 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.5s IncrementalHoareTripleChecker+Time [2022-07-13 23:31:12,507 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [639 Valid, 1261 Invalid, 1056 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [304 Valid, 747 Invalid, 5 Unknown, 0 Unchecked, 14.5s Time] [2022-07-13 23:31:12,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 555 states. [2022-07-13 23:31:12,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 555 to 512. [2022-07-13 23:31:12,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 512 states, 357 states have (on average 1.3361344537815125) internal successors, (477), 364 states have internal predecessors, (477), 118 states have call successors, (118), 38 states have call predecessors, (118), 36 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2022-07-13 23:31:12,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 512 states and 707 transitions. [2022-07-13 23:31:12,530 INFO L78 Accepts]: Start accepts. Automaton has 512 states and 707 transitions. Word has length 161 [2022-07-13 23:31:12,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-13 23:31:12,532 INFO L495 AbstractCegarLoop]: Abstraction has 512 states and 707 transitions. [2022-07-13 23:31:12,532 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-13 23:31:12,532 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 707 transitions. [2022-07-13 23:31:12,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2022-07-13 23:31:12,538 INFO L187 NwaCegarLoop]: Found error trace [2022-07-13 23:31:12,538 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-13 23:31:12,539 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-07-13 23:31:12,539 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-13 23:31:12,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-13 23:31:12,539 INFO L85 PathProgramCache]: Analyzing trace with hash 1766360034, now seen corresponding path program 1 times [2022-07-13 23:31:12,539 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-13 23:31:12,539 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1290332335] [2022-07-13 23:31:12,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-13 23:31:12,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-13 23:31:12,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:12,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-13 23:31:12,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:12,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:12,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:12,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-07-13 23:31:12,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:12,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:12,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-07-13 23:31:13,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:13,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-07-13 23:31:13,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:13,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-07-13 23:31:13,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:13,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-07-13 23:31:13,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:13,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-13 23:31:13,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:13,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-13 23:31:13,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:13,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-07-13 23:31:13,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:13,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-07-13 23:31:13,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:13,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-13 23:31:13,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-13 23:31:13,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:13,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-07-13 23:31:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:13,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-07-13 23:31:13,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:13,380 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2022-07-13 23:31:13,380 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-13 23:31:13,380 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1290332335] [2022-07-13 23:31:13,381 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1290332335] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-13 23:31:13,381 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-13 23:31:13,381 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-13 23:31:13,381 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [508192866] [2022-07-13 23:31:13,381 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-13 23:31:13,381 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-13 23:31:13,381 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-13 23:31:13,382 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-13 23:31:13,382 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-13 23:31:13,382 INFO L87 Difference]: Start difference. First operand 512 states and 707 transitions. Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-13 23:31:15,452 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:17,542 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:19,573 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:22,933 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:25,118 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:27,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-13 23:31:27,961 INFO L93 Difference]: Finished difference Result 554 states and 765 transitions. [2022-07-13 23:31:27,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-07-13 23:31:27,962 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) Word has length 162 [2022-07-13 23:31:27,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-13 23:31:27,965 INFO L225 Difference]: With dead ends: 554 [2022-07-13 23:31:27,965 INFO L226 Difference]: Without dead ends: 551 [2022-07-13 23:31:27,966 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 55 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-07-13 23:31:27,973 INFO L413 NwaCegarLoop]: 606 mSDtfsCounter, 803 mSDsluCounter, 489 mSDsCounter, 0 mSdLazyCounter, 610 mSolverCounterSat, 351 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 879 SdHoareTripleChecker+Valid, 1095 SdHoareTripleChecker+Invalid, 966 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 351 IncrementalHoareTripleChecker+Valid, 610 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.1s IncrementalHoareTripleChecker+Time [2022-07-13 23:31:27,974 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [879 Valid, 1095 Invalid, 966 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [351 Valid, 610 Invalid, 5 Unknown, 0 Unchecked, 14.1s Time] [2022-07-13 23:31:27,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 551 states. [2022-07-13 23:31:27,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 551 to 511. [2022-07-13 23:31:27,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 511 states, 357 states have (on average 1.3333333333333333) internal successors, (476), 363 states have internal predecessors, (476), 117 states have call successors, (117), 38 states have call predecessors, (117), 36 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2022-07-13 23:31:27,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 511 states and 705 transitions. [2022-07-13 23:31:27,993 INFO L78 Accepts]: Start accepts. Automaton has 511 states and 705 transitions. Word has length 162 [2022-07-13 23:31:27,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-13 23:31:27,993 INFO L495 AbstractCegarLoop]: Abstraction has 511 states and 705 transitions. [2022-07-13 23:31:27,994 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-13 23:31:27,994 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 705 transitions. [2022-07-13 23:31:27,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-07-13 23:31:27,995 INFO L187 NwaCegarLoop]: Found error trace [2022-07-13 23:31:27,995 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-13 23:31:27,995 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-07-13 23:31:27,995 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-13 23:31:27,996 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-13 23:31:27,996 INFO L85 PathProgramCache]: Analyzing trace with hash -1078033514, now seen corresponding path program 1 times [2022-07-13 23:31:27,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-13 23:31:27,996 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2108837920] [2022-07-13 23:31:27,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-13 23:31:27,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-13 23:31:28,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-13 23:31:28,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:28,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-07-13 23:31:28,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-07-13 23:31:28,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:28,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-07-13 23:31:28,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:28,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-07-13 23:31:28,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:28,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-07-13 23:31:28,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:28,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-13 23:31:28,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:28,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-13 23:31:28,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:28,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-07-13 23:31:28,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-07-13 23:31:28,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:28,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-13 23:31:28,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-13 23:31:28,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:28,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-07-13 23:31:28,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:28,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-07-13 23:31:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:28,797 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2022-07-13 23:31:28,797 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-13 23:31:28,797 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2108837920] [2022-07-13 23:31:28,797 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2108837920] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-13 23:31:28,797 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-13 23:31:28,797 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-13 23:31:28,797 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [237524903] [2022-07-13 23:31:28,798 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-13 23:31:28,798 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-13 23:31:28,798 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-13 23:31:28,798 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-13 23:31:28,798 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-13 23:31:28,798 INFO L87 Difference]: Start difference. First operand 511 states and 705 transitions. Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-13 23:31:30,870 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:32,975 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:34,999 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:38,316 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:40,472 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:43,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-13 23:31:43,361 INFO L93 Difference]: Finished difference Result 553 states and 763 transitions. [2022-07-13 23:31:43,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-07-13 23:31:43,362 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) Word has length 163 [2022-07-13 23:31:43,362 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-13 23:31:43,365 INFO L225 Difference]: With dead ends: 553 [2022-07-13 23:31:43,365 INFO L226 Difference]: Without dead ends: 550 [2022-07-13 23:31:43,366 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 55 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-07-13 23:31:43,366 INFO L413 NwaCegarLoop]: 611 mSDtfsCounter, 790 mSDsluCounter, 489 mSDsCounter, 0 mSdLazyCounter, 613 mSolverCounterSat, 345 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 865 SdHoareTripleChecker+Valid, 1100 SdHoareTripleChecker+Invalid, 963 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 345 IncrementalHoareTripleChecker+Valid, 613 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.1s IncrementalHoareTripleChecker+Time [2022-07-13 23:31:43,367 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [865 Valid, 1100 Invalid, 963 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [345 Valid, 613 Invalid, 5 Unknown, 0 Unchecked, 14.1s Time] [2022-07-13 23:31:43,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 550 states. [2022-07-13 23:31:43,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 550 to 510. [2022-07-13 23:31:43,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 510 states, 357 states have (on average 1.330532212885154) internal successors, (475), 362 states have internal predecessors, (475), 116 states have call successors, (116), 38 states have call predecessors, (116), 36 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2022-07-13 23:31:43,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 510 states and 703 transitions. [2022-07-13 23:31:43,383 INFO L78 Accepts]: Start accepts. Automaton has 510 states and 703 transitions. Word has length 163 [2022-07-13 23:31:43,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-13 23:31:43,384 INFO L495 AbstractCegarLoop]: Abstraction has 510 states and 703 transitions. [2022-07-13 23:31:43,384 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-13 23:31:43,384 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 703 transitions. [2022-07-13 23:31:43,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2022-07-13 23:31:43,385 INFO L187 NwaCegarLoop]: Found error trace [2022-07-13 23:31:43,385 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-13 23:31:43,385 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-07-13 23:31:43,386 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-13 23:31:43,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-13 23:31:43,386 INFO L85 PathProgramCache]: Analyzing trace with hash 940084581, now seen corresponding path program 1 times [2022-07-13 23:31:43,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-13 23:31:43,386 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1861768249] [2022-07-13 23:31:43,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-13 23:31:43,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-13 23:31:43,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:43,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-13 23:31:43,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:43,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:43,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:43,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-07-13 23:31:43,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:43,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:43,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:43,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-07-13 23:31:43,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:43,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:43,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:43,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-07-13 23:31:43,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:43,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:43,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:43,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-07-13 23:31:43,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:43,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:43,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:43,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-07-13 23:31:43,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:43,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:43,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:43,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-13 23:31:43,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:43,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:43,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:43,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-13 23:31:43,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:43,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:43,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:43,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-07-13 23:31:43,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:43,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:43,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:44,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-07-13 23:31:44,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:44,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:44,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:44,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-13 23:31:44,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:44,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:44,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:44,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-13 23:31:44,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:44,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:44,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:44,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-07-13 23:31:44,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:44,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:44,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:44,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-07-13 23:31:44,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:44,211 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2022-07-13 23:31:44,211 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-13 23:31:44,211 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1861768249] [2022-07-13 23:31:44,211 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1861768249] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-13 23:31:44,211 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-13 23:31:44,212 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-13 23:31:44,212 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1377202753] [2022-07-13 23:31:44,212 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-13 23:31:44,212 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-13 23:31:44,212 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-13 23:31:44,212 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-13 23:31:44,212 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-13 23:31:44,213 INFO L87 Difference]: Start difference. First operand 510 states and 703 transitions. Second operand has 5 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-13 23:31:46,284 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:48,332 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:50,374 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:53,677 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:55,854 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:31:58,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-13 23:31:58,665 INFO L93 Difference]: Finished difference Result 552 states and 761 transitions. [2022-07-13 23:31:58,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-07-13 23:31:58,666 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) Word has length 164 [2022-07-13 23:31:58,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-13 23:31:58,668 INFO L225 Difference]: With dead ends: 552 [2022-07-13 23:31:58,668 INFO L226 Difference]: Without dead ends: 549 [2022-07-13 23:31:58,668 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 55 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-07-13 23:31:58,669 INFO L413 NwaCegarLoop]: 607 mSDtfsCounter, 790 mSDsluCounter, 489 mSDsCounter, 0 mSdLazyCounter, 613 mSolverCounterSat, 348 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 865 SdHoareTripleChecker+Valid, 1096 SdHoareTripleChecker+Invalid, 966 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 348 IncrementalHoareTripleChecker+Valid, 613 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.0s IncrementalHoareTripleChecker+Time [2022-07-13 23:31:58,669 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [865 Valid, 1096 Invalid, 966 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [348 Valid, 613 Invalid, 5 Unknown, 0 Unchecked, 14.0s Time] [2022-07-13 23:31:58,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 549 states. [2022-07-13 23:31:58,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 549 to 509. [2022-07-13 23:31:58,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 509 states, 357 states have (on average 1.3277310924369747) internal successors, (474), 361 states have internal predecessors, (474), 115 states have call successors, (115), 38 states have call predecessors, (115), 36 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2022-07-13 23:31:58,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 509 states and 701 transitions. [2022-07-13 23:31:58,687 INFO L78 Accepts]: Start accepts. Automaton has 509 states and 701 transitions. Word has length 164 [2022-07-13 23:31:58,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-13 23:31:58,688 INFO L495 AbstractCegarLoop]: Abstraction has 509 states and 701 transitions. [2022-07-13 23:31:58,688 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-13 23:31:58,688 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 701 transitions. [2022-07-13 23:31:58,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2022-07-13 23:31:58,689 INFO L187 NwaCegarLoop]: Found error trace [2022-07-13 23:31:58,689 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-13 23:31:58,689 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-07-13 23:31:58,690 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-13 23:31:58,690 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-13 23:31:58,690 INFO L85 PathProgramCache]: Analyzing trace with hash -922759047, now seen corresponding path program 1 times [2022-07-13 23:31:58,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-13 23:31:58,690 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [114898629] [2022-07-13 23:31:58,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-13 23:31:58,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-13 23:31:58,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-13 23:31:59,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:59,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-07-13 23:31:59,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:59,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-07-13 23:31:59,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:59,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-07-13 23:31:59,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:59,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-07-13 23:31:59,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:59,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-07-13 23:31:59,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:59,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-13 23:31:59,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:59,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-13 23:31:59,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:59,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-07-13 23:31:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:59,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-07-13 23:31:59,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:59,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-13 23:31:59,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:59,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-13 23:31:59,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:59,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-07-13 23:31:59,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:31:59,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-07-13 23:31:59,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:31:59,444 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2022-07-13 23:31:59,444 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-13 23:31:59,444 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [114898629] [2022-07-13 23:31:59,444 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [114898629] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-13 23:31:59,444 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-13 23:31:59,444 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-13 23:31:59,444 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1041558657] [2022-07-13 23:31:59,444 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-13 23:31:59,445 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-13 23:31:59,445 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-13 23:31:59,445 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-13 23:31:59,445 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-13 23:31:59,445 INFO L87 Difference]: Start difference. First operand 509 states and 701 transitions. Second operand has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-13 23:32:01,518 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:32:03,543 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:32:05,629 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:32:08,941 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:32:11,128 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:32:14,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-13 23:32:14,028 INFO L93 Difference]: Finished difference Result 551 states and 759 transitions. [2022-07-13 23:32:14,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-07-13 23:32:14,028 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) Word has length 165 [2022-07-13 23:32:14,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-13 23:32:14,031 INFO L225 Difference]: With dead ends: 551 [2022-07-13 23:32:14,031 INFO L226 Difference]: Without dead ends: 542 [2022-07-13 23:32:14,031 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 55 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-07-13 23:32:14,032 INFO L413 NwaCegarLoop]: 606 mSDtfsCounter, 787 mSDsluCounter, 489 mSDsCounter, 0 mSdLazyCounter, 611 mSolverCounterSat, 342 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 862 SdHoareTripleChecker+Valid, 1095 SdHoareTripleChecker+Invalid, 958 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 342 IncrementalHoareTripleChecker+Valid, 611 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.1s IncrementalHoareTripleChecker+Time [2022-07-13 23:32:14,032 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [862 Valid, 1095 Invalid, 958 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [342 Valid, 611 Invalid, 5 Unknown, 0 Unchecked, 14.1s Time] [2022-07-13 23:32:14,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 542 states. [2022-07-13 23:32:14,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 542 to 502. [2022-07-13 23:32:14,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 502 states, 352 states have (on average 1.3267045454545454) internal successors, (467), 355 states have internal predecessors, (467), 113 states have call successors, (113), 37 states have call predecessors, (113), 36 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2022-07-13 23:32:14,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 502 states and 692 transitions. [2022-07-13 23:32:14,047 INFO L78 Accepts]: Start accepts. Automaton has 502 states and 692 transitions. Word has length 165 [2022-07-13 23:32:14,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-13 23:32:14,048 INFO L495 AbstractCegarLoop]: Abstraction has 502 states and 692 transitions. [2022-07-13 23:32:14,048 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (15), 2 states have call predecessors, (15), 1 states have call successors, (15) [2022-07-13 23:32:14,048 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 692 transitions. [2022-07-13 23:32:14,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-07-13 23:32:14,049 INFO L187 NwaCegarLoop]: Found error trace [2022-07-13 23:32:14,050 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-13 23:32:14,050 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-07-13 23:32:14,050 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-13 23:32:14,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-13 23:32:14,050 INFO L85 PathProgramCache]: Analyzing trace with hash -69186839, now seen corresponding path program 1 times [2022-07-13 23:32:14,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-13 23:32:14,051 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1112670597] [2022-07-13 23:32:14,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-13 23:32:14,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-13 23:32:14,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-13 23:32:14,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:14,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-07-13 23:32:14,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:14,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-07-13 23:32:14,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:14,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-07-13 23:32:14,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:14,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-07-13 23:32:14,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-07-13 23:32:14,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:14,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-13 23:32:14,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:14,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-13 23:32:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:14,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-07-13 23:32:14,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:14,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-07-13 23:32:14,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:14,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-13 23:32:14,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:14,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-13 23:32:14,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:14,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-07-13 23:32:14,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:14,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-07-13 23:32:14,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-07-13 23:32:14,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2022-07-13 23:32:14,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2022-07-13 23:32:14,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2022-07-13 23:32:14,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:14,951 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2022-07-13 23:32:14,951 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-13 23:32:14,952 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1112670597] [2022-07-13 23:32:14,952 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1112670597] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-13 23:32:14,952 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-13 23:32:14,952 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-07-13 23:32:14,952 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [655410587] [2022-07-13 23:32:14,952 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-13 23:32:14,953 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-07-13 23:32:14,953 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-13 23:32:14,953 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-13 23:32:14,953 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-07-13 23:32:14,953 INFO L87 Difference]: Start difference. First operand 502 states and 692 transitions. Second operand has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (22), 5 states have call predecessors, (22), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2022-07-13 23:32:17,031 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:32:19,076 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:32:22,679 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:32:24,837 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:32:29,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-13 23:32:29,726 INFO L93 Difference]: Finished difference Result 1145 states and 1608 transitions. [2022-07-13 23:32:29,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-07-13 23:32:29,727 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (22), 5 states have call predecessors, (22), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) Word has length 192 [2022-07-13 23:32:29,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-13 23:32:29,733 INFO L225 Difference]: With dead ends: 1145 [2022-07-13 23:32:29,733 INFO L226 Difference]: Without dead ends: 690 [2022-07-13 23:32:29,734 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-07-13 23:32:29,738 INFO L413 NwaCegarLoop]: 694 mSDtfsCounter, 468 mSDsluCounter, 1049 mSDsCounter, 0 mSdLazyCounter, 1022 mSolverCounterSat, 314 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 538 SdHoareTripleChecker+Valid, 1743 SdHoareTripleChecker+Invalid, 1340 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 314 IncrementalHoareTripleChecker+Valid, 1022 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.5s IncrementalHoareTripleChecker+Time [2022-07-13 23:32:29,738 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [538 Valid, 1743 Invalid, 1340 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [314 Valid, 1022 Invalid, 4 Unknown, 0 Unchecked, 14.5s Time] [2022-07-13 23:32:29,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 690 states. [2022-07-13 23:32:29,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 690 to 650. [2022-07-13 23:32:29,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 650 states, 468 states have (on average 1.3461538461538463) internal successors, (630), 471 states have internal predecessors, (630), 145 states have call successors, (145), 37 states have call predecessors, (145), 36 states have return successors, (144), 144 states have call predecessors, (144), 144 states have call successors, (144) [2022-07-13 23:32:29,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 650 states and 919 transitions. [2022-07-13 23:32:29,760 INFO L78 Accepts]: Start accepts. Automaton has 650 states and 919 transitions. Word has length 192 [2022-07-13 23:32:29,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-13 23:32:29,760 INFO L495 AbstractCegarLoop]: Abstraction has 650 states and 919 transitions. [2022-07-13 23:32:29,761 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.166666666666666) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (22), 5 states have call predecessors, (22), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2022-07-13 23:32:29,761 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 919 transitions. [2022-07-13 23:32:29,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2022-07-13 23:32:29,763 INFO L187 NwaCegarLoop]: Found error trace [2022-07-13 23:32:29,763 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-13 23:32:29,763 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-07-13 23:32:29,763 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-13 23:32:29,764 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-13 23:32:29,764 INFO L85 PathProgramCache]: Analyzing trace with hash -1485014222, now seen corresponding path program 1 times [2022-07-13 23:32:29,764 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-13 23:32:29,764 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [257072036] [2022-07-13 23:32:29,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-13 23:32:29,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-13 23:32:30,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-13 23:32:30,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:30,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-07-13 23:32:30,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:30,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-07-13 23:32:30,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:30,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-07-13 23:32:30,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:30,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-07-13 23:32:30,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:30,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-07-13 23:32:30,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:30,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-07-13 23:32:30,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-13 23:32:30,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:30,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-07-13 23:32:30,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:30,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-07-13 23:32:30,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:30,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-13 23:32:30,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:30,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-13 23:32:30,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:30,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-07-13 23:32:30,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-13 23:32:30,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2022-07-13 23:32:30,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2022-07-13 23:32:30,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-07-13 23:32:30,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2022-07-13 23:32:30,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:30,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-07-13 23:32:31,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-13 23:32:31,085 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2022-07-13 23:32:31,086 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-13 23:32:31,086 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [257072036] [2022-07-13 23:32:31,086 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [257072036] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-13 23:32:31,086 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-13 23:32:31,086 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-07-13 23:32:31,086 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [412321066] [2022-07-13 23:32:31,087 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-13 23:32:31,087 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-07-13 23:32:31,087 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-13 23:32:31,087 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-07-13 23:32:31,088 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-07-13 23:32:31,088 INFO L87 Difference]: Start difference. First operand 650 states and 919 transitions. Second operand has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (21), 7 states have call predecessors, (21), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2022-07-13 23:32:33,161 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:32:35,224 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:32:37,358 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:32:39,379 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:32:43,952 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:32:46,212 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-13 23:32:51,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-13 23:32:51,691 INFO L93 Difference]: Finished difference Result 703 states and 998 transitions. [2022-07-13 23:32:51,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-07-13 23:32:51,691 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (21), 7 states have call predecessors, (21), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 203 [2022-07-13 23:32:51,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-13 23:32:51,692 INFO L225 Difference]: With dead ends: 703 [2022-07-13 23:32:51,692 INFO L226 Difference]: Without dead ends: 0 [2022-07-13 23:32:51,694 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 63 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2022-07-13 23:32:51,694 INFO L413 NwaCegarLoop]: 620 mSDtfsCounter, 526 mSDsluCounter, 1126 mSDsCounter, 0 mSdLazyCounter, 1116 mSolverCounterSat, 331 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 574 SdHoareTripleChecker+Valid, 1746 SdHoareTripleChecker+Invalid, 1453 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 331 IncrementalHoareTripleChecker+Valid, 1116 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.7s IncrementalHoareTripleChecker+Time [2022-07-13 23:32:51,695 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [574 Valid, 1746 Invalid, 1453 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [331 Valid, 1116 Invalid, 6 Unknown, 0 Unchecked, 19.7s Time] [2022-07-13 23:32:51,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-07-13 23:32:51,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-07-13 23:32:51,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-13 23:32:51,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-07-13 23:32:51,695 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 203 [2022-07-13 23:32:51,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-13 23:32:51,696 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-13 23:32:51,696 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (21), 7 states have call predecessors, (21), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2022-07-13 23:32:51,696 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-07-13 23:32:51,696 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-07-13 23:32:51,698 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-07-13 23:32:51,698 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-07-13 23:32:51,700 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-07-13 23:33:22,519 INFO L895 garLoopResultBuilder]: At program point L12540(line 12540) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,519 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 12539 12541) no Hoare annotation was computed. [2022-07-13 23:33:22,519 INFO L899 garLoopResultBuilder]: For program point L12540-1(line 12540) no Hoare annotation was computed. [2022-07-13 23:33:22,520 INFO L895 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 12539 12541) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,520 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 12539 12541) no Hoare annotation was computed. [2022-07-13 23:33:22,520 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_lock_of_poseidonFINAL(lines 12030 12040) no Hoare annotation was computed. [2022-07-13 23:33:22,520 INFO L899 garLoopResultBuilder]: For program point L12033(lines 12033 12036) no Hoare annotation was computed. [2022-07-13 23:33:22,520 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_lock_of_poseidonEXIT(lines 12030 12040) no Hoare annotation was computed. [2022-07-13 23:33:22,520 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_unlock_lock_of_poseidonENTRY(lines 12030 12040) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 2)) (= |old(~ldv_mutex_lock_of_poseidon~0)| ~ldv_mutex_lock_of_poseidon~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,520 INFO L899 garLoopResultBuilder]: For program point L12035-1(lines 12033 12036) no Hoare annotation was computed. [2022-07-13 23:33:22,520 INFO L895 garLoopResultBuilder]: At program point L12035(line 12035) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,521 INFO L895 garLoopResultBuilder]: At program point L10271(line 10271) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,521 INFO L899 garLoopResultBuilder]: For program point L10271-1(line 10271) no Hoare annotation was computed. [2022-07-13 23:33:22,521 INFO L895 garLoopResultBuilder]: At program point L10866(lines 10862 10869) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,521 INFO L895 garLoopResultBuilder]: At program point L10858(lines 10854 10861) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,521 INFO L899 garLoopResultBuilder]: For program point L10255(line 10255) no Hoare annotation was computed. [2022-07-13 23:33:22,521 INFO L899 garLoopResultBuilder]: For program point L10280(lines 10280 10285) no Hoare annotation was computed. [2022-07-13 23:33:22,521 INFO L895 garLoopResultBuilder]: At program point L10247(line 10247) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,521 INFO L899 garLoopResultBuilder]: For program point L10247-1(line 10247) no Hoare annotation was computed. [2022-07-13 23:33:22,521 INFO L899 garLoopResultBuilder]: For program point L10280-2(lines 10280 10285) no Hoare annotation was computed. [2022-07-13 23:33:22,522 INFO L899 garLoopResultBuilder]: For program point set_frequency___0EXIT(lines 10224 10291) no Hoare annotation was computed. [2022-07-13 23:33:22,522 INFO L899 garLoopResultBuilder]: For program point L10260(line 10260) no Hoare annotation was computed. [2022-07-13 23:33:22,522 INFO L895 garLoopResultBuilder]: At program point L10252(line 10252) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,522 INFO L899 garLoopResultBuilder]: For program point L10252-1(line 10252) no Hoare annotation was computed. [2022-07-13 23:33:22,522 INFO L895 garLoopResultBuilder]: At program point L10256(line 10256) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,522 INFO L899 garLoopResultBuilder]: For program point L10256-1(line 10256) no Hoare annotation was computed. [2022-07-13 23:33:22,522 INFO L895 garLoopResultBuilder]: At program point set_frequency___0ENTRY(lines 10224 10291) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_lock_of_poseidon~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,522 INFO L895 garLoopResultBuilder]: At program point L10281(line 10281) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,522 INFO L899 garLoopResultBuilder]: For program point L10248(lines 10248 10251) no Hoare annotation was computed. [2022-07-13 23:33:22,522 INFO L899 garLoopResultBuilder]: For program point L10281-1(line 10281) no Hoare annotation was computed. [2022-07-13 23:33:22,522 INFO L895 garLoopResultBuilder]: At program point L10240(line 10240) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,522 INFO L899 garLoopResultBuilder]: For program point L10240-1(line 10240) no Hoare annotation was computed. [2022-07-13 23:33:22,522 INFO L895 garLoopResultBuilder]: At program point L10261(line 10261) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,522 INFO L899 garLoopResultBuilder]: For program point L10261-1(line 10261) no Hoare annotation was computed. [2022-07-13 23:33:22,522 INFO L899 garLoopResultBuilder]: For program point L10265(line 10265) no Hoare annotation was computed. [2022-07-13 23:33:22,523 INFO L899 garLoopResultBuilder]: For program point set_frequency___0FINAL(lines 10224 10291) no Hoare annotation was computed. [2022-07-13 23:33:22,523 INFO L895 garLoopResultBuilder]: At program point L10282(line 10282) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,523 INFO L899 garLoopResultBuilder]: For program point L10282-1(line 10282) no Hoare annotation was computed. [2022-07-13 23:33:22,523 INFO L895 garLoopResultBuilder]: At program point L10278(lines 10238 10290) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,523 INFO L895 garLoopResultBuilder]: At program point L10266(line 10266) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,523 INFO L899 garLoopResultBuilder]: For program point L10270(line 10270) no Hoare annotation was computed. [2022-07-13 23:33:22,523 INFO L899 garLoopResultBuilder]: For program point L10266-1(line 10266) no Hoare annotation was computed. [2022-07-13 23:33:22,523 INFO L895 garLoopResultBuilder]: At program point L10865-1(line 10865) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,523 INFO L895 garLoopResultBuilder]: At program point L10865(line 10865) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,523 INFO L895 garLoopResultBuilder]: At program point L10287(lines 10238 10290) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,523 INFO L899 garLoopResultBuilder]: For program point L10254(lines 10254 10277) no Hoare annotation was computed. [2022-07-13 23:33:22,523 INFO L899 garLoopResultBuilder]: For program point L10275(line 10275) no Hoare annotation was computed. [2022-07-13 23:33:22,523 INFO L899 garLoopResultBuilder]: For program point L10242(lines 10242 10246) no Hoare annotation was computed. [2022-07-13 23:33:22,524 INFO L895 garLoopResultBuilder]: At program point L10857-1(line 10857) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,524 INFO L895 garLoopResultBuilder]: At program point L10857(line 10857) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,524 INFO L899 garLoopResultBuilder]: For program point L10279(line 10279) no Hoare annotation was computed. [2022-07-13 23:33:22,524 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-07-13 23:33:22,524 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-07-13 23:33:22,524 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-07-13 23:33:22,524 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2022-07-13 23:33:22,524 INFO L895 garLoopResultBuilder]: At program point #Ultimate.C_strcpyENTRY(line -1) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,524 INFO L899 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 12506 12508) no Hoare annotation was computed. [2022-07-13 23:33:22,524 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 12506 12508) no Hoare annotation was computed. [2022-07-13 23:33:22,524 INFO L902 garLoopResultBuilder]: At program point __const_udelayENTRY(lines 12506 12508) the Hoare annotation is: true [2022-07-13 23:33:22,524 INFO L899 garLoopResultBuilder]: For program point L11292(line 11292) no Hoare annotation was computed. [2022-07-13 23:33:22,524 INFO L899 garLoopResultBuilder]: For program point L11291-1(line 11291) no Hoare annotation was computed. [2022-07-13 23:33:22,524 INFO L899 garLoopResultBuilder]: For program point L11292-2(lines 11292 11295) no Hoare annotation was computed. [2022-07-13 23:33:22,524 INFO L902 garLoopResultBuilder]: At program point L11291(line 11291) the Hoare annotation is: true [2022-07-13 23:33:22,525 INFO L899 garLoopResultBuilder]: For program point L11287(lines 11287 11290) no Hoare annotation was computed. [2022-07-13 23:33:22,525 INFO L899 garLoopResultBuilder]: For program point set_tuner_modeFINAL(lines 11282 11298) no Hoare annotation was computed. [2022-07-13 23:33:22,525 INFO L895 garLoopResultBuilder]: At program point set_tuner_modeENTRY(lines 11282 11298) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,525 INFO L899 garLoopResultBuilder]: For program point set_tuner_modeEXIT(lines 11282 11298) no Hoare annotation was computed. [2022-07-13 23:33:22,525 INFO L899 garLoopResultBuilder]: For program point L11196(lines 11196 11199) no Hoare annotation was computed. [2022-07-13 23:33:22,525 INFO L899 garLoopResultBuilder]: For program point L11229-1(line 11229) no Hoare annotation was computed. [2022-07-13 23:33:22,525 INFO L899 garLoopResultBuilder]: For program point send_get_reqFINAL(lines 11053 11236) no Hoare annotation was computed. [2022-07-13 23:33:22,525 INFO L902 garLoopResultBuilder]: At program point L11229(line 11229) the Hoare annotation is: true [2022-07-13 23:33:22,526 INFO L899 garLoopResultBuilder]: For program point L11227-1(line 11227) no Hoare annotation was computed. [2022-07-13 23:33:22,526 INFO L902 garLoopResultBuilder]: At program point L11227(line 11227) the Hoare annotation is: true [2022-07-13 23:33:22,526 INFO L899 garLoopResultBuilder]: For program point L11219-1(lines 11219 11221) no Hoare annotation was computed. [2022-07-13 23:33:22,526 INFO L902 garLoopResultBuilder]: At program point L11219(lines 11219 11221) the Hoare annotation is: true [2022-07-13 23:33:22,526 INFO L899 garLoopResultBuilder]: For program point L11211(lines 11211 11217) no Hoare annotation was computed. [2022-07-13 23:33:22,526 INFO L895 garLoopResultBuilder]: At program point send_get_reqENTRY(lines 11053 11236) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,526 INFO L902 garLoopResultBuilder]: At program point L11203(lines 11067 11235) the Hoare annotation is: true [2022-07-13 23:33:22,526 INFO L899 garLoopResultBuilder]: For program point send_get_reqEXIT(lines 11053 11236) no Hoare annotation was computed. [2022-07-13 23:33:22,526 INFO L899 garLoopResultBuilder]: For program point L11211-2(lines 11211 11217) no Hoare annotation was computed. [2022-07-13 23:33:22,526 INFO L899 garLoopResultBuilder]: For program point L11207(lines 11207 11210) no Hoare annotation was computed. [2022-07-13 23:33:22,527 INFO L899 garLoopResultBuilder]: For program point L11226(lines 11226 11230) no Hoare annotation was computed. [2022-07-13 23:33:22,527 INFO L902 garLoopResultBuilder]: At program point L11232(line 11232) the Hoare annotation is: true [2022-07-13 23:33:22,527 INFO L899 garLoopResultBuilder]: For program point L11232-1(line 11232) no Hoare annotation was computed. [2022-07-13 23:33:22,527 INFO L902 garLoopResultBuilder]: At program point L11218(line 11218) the Hoare annotation is: true [2022-07-13 23:33:22,527 INFO L899 garLoopResultBuilder]: For program point L11226-2(lines 11226 11230) no Hoare annotation was computed. [2022-07-13 23:33:22,527 INFO L899 garLoopResultBuilder]: For program point L11222(lines 11222 11233) no Hoare annotation was computed. [2022-07-13 23:33:22,527 INFO L899 garLoopResultBuilder]: For program point L11218-1(line 11218) no Hoare annotation was computed. [2022-07-13 23:33:22,527 INFO L902 garLoopResultBuilder]: At program point L11208(lines 11067 11235) the Hoare annotation is: true [2022-07-13 23:33:22,527 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_lock_of_poseidonFINAL(lines 11969 11979) no Hoare annotation was computed. [2022-07-13 23:33:22,528 INFO L899 garLoopResultBuilder]: For program point L11972(lines 11972 11975) no Hoare annotation was computed. [2022-07-13 23:33:22,528 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_lock_lock_of_poseidonENTRY(lines 11969 11979) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,528 INFO L899 garLoopResultBuilder]: For program point L11974-1(lines 11972 11975) no Hoare annotation was computed. [2022-07-13 23:33:22,528 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_lock_of_poseidonEXIT(lines 11969 11979) no Hoare annotation was computed. [2022-07-13 23:33:22,528 INFO L895 garLoopResultBuilder]: At program point L11974(line 11974) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,528 INFO L895 garLoopResultBuilder]: At program point poseidon_fm_closeENTRY(lines 10077 10102) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_lock_of_poseidon~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,528 INFO L899 garLoopResultBuilder]: For program point poseidon_fm_closeFINAL(lines 10077 10102) no Hoare annotation was computed. [2022-07-13 23:33:22,528 INFO L895 garLoopResultBuilder]: At program point L10098(line 10098) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,528 INFO L895 garLoopResultBuilder]: At program point L10833-1(line 10833) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,529 INFO L899 garLoopResultBuilder]: For program point L10098-1(line 10098) no Hoare annotation was computed. [2022-07-13 23:33:22,529 INFO L895 garLoopResultBuilder]: At program point L10096(line 10096) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,529 INFO L895 garLoopResultBuilder]: At program point L10833(line 10833) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,529 INFO L899 garLoopResultBuilder]: For program point L10096-1(line 10096) no Hoare annotation was computed. [2022-07-13 23:33:22,529 INFO L895 garLoopResultBuilder]: At program point L10825-1(line 10825) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,529 INFO L895 garLoopResultBuilder]: At program point L10825(line 10825) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,529 INFO L899 garLoopResultBuilder]: For program point poseidon_fm_closeEXIT(lines 10077 10102) no Hoare annotation was computed. [2022-07-13 23:33:22,529 INFO L895 garLoopResultBuilder]: At program point L10834(lines 10830 10837) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,529 INFO L895 garLoopResultBuilder]: At program point L10093(line 10093) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,530 INFO L899 garLoopResultBuilder]: For program point L10093-1(line 10093) no Hoare annotation was computed. [2022-07-13 23:33:22,530 INFO L895 garLoopResultBuilder]: At program point L10826(lines 10822 10829) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,530 INFO L899 garLoopResultBuilder]: For program point L10091(line 10091) no Hoare annotation was computed. [2022-07-13 23:33:22,530 INFO L899 garLoopResultBuilder]: For program point L10087-2(lines 10087 10090) no Hoare annotation was computed. [2022-07-13 23:33:22,530 INFO L899 garLoopResultBuilder]: For program point L10091-2(lines 10091 10095) no Hoare annotation was computed. [2022-07-13 23:33:22,530 INFO L899 garLoopResultBuilder]: For program point L10087(lines 10087 10090) no Hoare annotation was computed. [2022-07-13 23:33:22,530 INFO L899 garLoopResultBuilder]: For program point L10091-4(lines 10091 10095) no Hoare annotation was computed. [2022-07-13 23:33:22,530 INFO L899 garLoopResultBuilder]: For program point kref_getFINAL(lines 12589 12591) no Hoare annotation was computed. [2022-07-13 23:33:22,530 INFO L902 garLoopResultBuilder]: At program point kref_getENTRY(lines 12589 12591) the Hoare annotation is: true [2022-07-13 23:33:22,531 INFO L899 garLoopResultBuilder]: For program point kref_getEXIT(lines 12589 12591) no Hoare annotation was computed. [2022-07-13 23:33:22,531 INFO L895 garLoopResultBuilder]: At program point ldv_initializeENTRY(lines 12469 12479) the Hoare annotation is: (and (= |old(~ldv_mutex_lock_of_poseidon~0)| ~ldv_mutex_lock_of_poseidon~0) (= |old(~ldv_mutex_vb_lock_of_videobuf_queue~0)| ~ldv_mutex_vb_lock_of_videobuf_queue~0) (= |old(~ldv_mutex_mutex_of_device~0)| ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 |old(~ldv_mutex_power_lock_of_snd_card~0)|) (= |old(~ldv_mutex_pm_mutex~0)| ~ldv_mutex_pm_mutex~0)) [2022-07-13 23:33:22,531 INFO L899 garLoopResultBuilder]: For program point ldv_initializeFINAL(lines 12469 12479) no Hoare annotation was computed. [2022-07-13 23:33:22,531 INFO L899 garLoopResultBuilder]: For program point ldv_initializeEXIT(lines 12469 12479) no Hoare annotation was computed. [2022-07-13 23:33:22,531 INFO L899 garLoopResultBuilder]: For program point usb_autopm_put_interfaceEXIT(lines 12694 12696) no Hoare annotation was computed. [2022-07-13 23:33:22,531 INFO L902 garLoopResultBuilder]: At program point usb_autopm_put_interfaceENTRY(lines 12694 12696) the Hoare annotation is: true [2022-07-13 23:33:22,531 INFO L899 garLoopResultBuilder]: For program point usb_autopm_put_interfaceFINAL(lines 12694 12696) no Hoare annotation was computed. [2022-07-13 23:33:22,531 INFO L899 garLoopResultBuilder]: For program point usb_set_interfaceFINAL(lines 12745 12747) no Hoare annotation was computed. [2022-07-13 23:33:22,531 INFO L899 garLoopResultBuilder]: For program point usb_set_interfaceEXIT(lines 12745 12747) no Hoare annotation was computed. [2022-07-13 23:33:22,532 INFO L902 garLoopResultBuilder]: At program point usb_set_interfaceENTRY(lines 12745 12747) the Hoare annotation is: true [2022-07-13 23:33:22,532 INFO L899 garLoopResultBuilder]: For program point usb_control_msgEXIT(lines 12702 12704) no Hoare annotation was computed. [2022-07-13 23:33:22,532 INFO L902 garLoopResultBuilder]: At program point usb_control_msgENTRY(lines 12702 12704) the Hoare annotation is: true [2022-07-13 23:33:22,532 INFO L899 garLoopResultBuilder]: For program point usb_control_msgFINAL(lines 12702 12704) no Hoare annotation was computed. [2022-07-13 23:33:22,532 INFO L902 garLoopResultBuilder]: At program point strlcpyENTRY(lines 12677 12679) the Hoare annotation is: true [2022-07-13 23:33:22,532 INFO L899 garLoopResultBuilder]: For program point strlcpyFINAL(lines 12677 12679) no Hoare annotation was computed. [2022-07-13 23:33:22,532 INFO L899 garLoopResultBuilder]: For program point strlcpyEXIT(lines 12677 12679) no Hoare annotation was computed. [2022-07-13 23:33:22,532 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-13 23:33:22,532 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-07-13 23:33:22,532 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-07-13 23:33:22,533 INFO L895 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2022-07-13 23:33:22,533 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-07-13 23:33:22,533 INFO L899 garLoopResultBuilder]: For program point get_currentEXIT(lines 5250 5273) no Hoare annotation was computed. [2022-07-13 23:33:22,533 INFO L899 garLoopResultBuilder]: For program point L5267(line 5267) no Hoare annotation was computed. [2022-07-13 23:33:22,533 INFO L899 garLoopResultBuilder]: For program point L5261(line 5261) no Hoare annotation was computed. [2022-07-13 23:33:22,533 INFO L899 garLoopResultBuilder]: For program point L5255(line 5255) no Hoare annotation was computed. [2022-07-13 23:33:22,533 INFO L902 garLoopResultBuilder]: At program point get_currentENTRY(lines 5250 5273) the Hoare annotation is: true [2022-07-13 23:33:22,533 INFO L902 garLoopResultBuilder]: At program point L5270(lines 5253 5272) the Hoare annotation is: true [2022-07-13 23:33:22,533 INFO L899 garLoopResultBuilder]: For program point get_currentFINAL(lines 5250 5273) no Hoare annotation was computed. [2022-07-13 23:33:22,534 INFO L899 garLoopResultBuilder]: For program point L5264(line 5264) no Hoare annotation was computed. [2022-07-13 23:33:22,534 INFO L899 garLoopResultBuilder]: For program point L5258(line 5258) no Hoare annotation was computed. [2022-07-13 23:33:22,534 INFO L899 garLoopResultBuilder]: For program point L5254(lines 5254 5269) no Hoare annotation was computed. [2022-07-13 23:33:22,534 INFO L899 garLoopResultBuilder]: For program point L5391(line 5391) no Hoare annotation was computed. [2022-07-13 23:33:22,534 INFO L899 garLoopResultBuilder]: For program point usb_make_pathEXIT(lines 5386 5393) no Hoare annotation was computed. [2022-07-13 23:33:22,534 INFO L899 garLoopResultBuilder]: For program point L5391-2(line 5391) no Hoare annotation was computed. [2022-07-13 23:33:22,534 INFO L902 garLoopResultBuilder]: At program point usb_make_pathENTRY(lines 5386 5393) the Hoare annotation is: true [2022-07-13 23:33:22,534 INFO L899 garLoopResultBuilder]: For program point usb_make_pathFINAL(lines 5386 5393) no Hoare annotation was computed. [2022-07-13 23:33:22,534 INFO L902 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 5416 5421) the Hoare annotation is: true [2022-07-13 23:33:22,535 INFO L899 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 5416 5421) no Hoare annotation was computed. [2022-07-13 23:33:22,535 INFO L899 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 5416 5421) no Hoare annotation was computed. [2022-07-13 23:33:22,535 INFO L895 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 5430 5439) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,535 INFO L902 garLoopResultBuilder]: At program point L5434(line 5434) the Hoare annotation is: true [2022-07-13 23:33:22,535 INFO L899 garLoopResultBuilder]: For program point L5434-1(line 5434) no Hoare annotation was computed. [2022-07-13 23:33:22,535 INFO L899 garLoopResultBuilder]: For program point L5432(lines 5432 5438) no Hoare annotation was computed. [2022-07-13 23:33:22,535 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5430 5439) no Hoare annotation was computed. [2022-07-13 23:33:22,535 INFO L902 garLoopResultBuilder]: At program point L5428(lines 5426 5429) the Hoare annotation is: true [2022-07-13 23:33:22,535 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5430 5439) no Hoare annotation was computed. [2022-07-13 23:33:22,536 INFO L895 garLoopResultBuilder]: At program point video_devdataENTRY(lines 12770 12772) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,536 INFO L895 garLoopResultBuilder]: At program point L12771(line 12771) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,536 INFO L899 garLoopResultBuilder]: For program point L12771-1(line 12771) no Hoare annotation was computed. [2022-07-13 23:33:22,536 INFO L899 garLoopResultBuilder]: For program point video_devdataFINAL(lines 12770 12772) no Hoare annotation was computed. [2022-07-13 23:33:22,536 INFO L899 garLoopResultBuilder]: For program point video_devdataEXIT(lines 12770 12772) no Hoare annotation was computed. [2022-07-13 23:33:22,536 INFO L899 garLoopResultBuilder]: For program point poseidon_fm_openFINAL(lines 10025 10076) no Hoare annotation was computed. [2022-07-13 23:33:22,536 INFO L899 garLoopResultBuilder]: For program point L10048(line 10048) no Hoare annotation was computed. [2022-07-13 23:33:22,536 INFO L899 garLoopResultBuilder]: For program point L10048-2(lines 10048 10052) no Hoare annotation was computed. [2022-07-13 23:33:22,536 INFO L899 garLoopResultBuilder]: For program point L10061(lines 10061 10065) no Hoare annotation was computed. [2022-07-13 23:33:22,536 INFO L895 garLoopResultBuilder]: At program point L10053(line 10053) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,537 INFO L899 garLoopResultBuilder]: For program point L10053-1(line 10053) no Hoare annotation was computed. [2022-07-13 23:33:22,537 INFO L895 garLoopResultBuilder]: At program point L10817-1(line 10817) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,537 INFO L895 garLoopResultBuilder]: At program point L10817(line 10817) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,537 INFO L899 garLoopResultBuilder]: For program point L10070-1(line 10070) no Hoare annotation was computed. [2022-07-13 23:33:22,537 INFO L895 garLoopResultBuilder]: At program point L10809-1(line 10809) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,537 INFO L895 garLoopResultBuilder]: At program point L10809(line 10809) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= |old(~ldv_mutex_lock_of_poseidon~0)| ~ldv_mutex_lock_of_poseidon~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,537 INFO L895 garLoopResultBuilder]: At program point L10070(line 10070) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,537 INFO L899 garLoopResultBuilder]: For program point L10062-1(line 10062) no Hoare annotation was computed. [2022-07-13 23:33:22,538 INFO L895 garLoopResultBuilder]: At program point L10033(line 10033) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_lock_of_poseidon~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,538 INFO L899 garLoopResultBuilder]: For program point L10033-1(line 10033) no Hoare annotation was computed. [2022-07-13 23:33:22,538 INFO L895 garLoopResultBuilder]: At program point L10062(line 10062) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,538 INFO L899 garLoopResultBuilder]: For program point L10054-2(lines 10054 10068) no Hoare annotation was computed. [2022-07-13 23:33:22,538 INFO L895 garLoopResultBuilder]: At program point L10818(lines 10814 10821) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (= ~ldv_mutex_lock_of_poseidon~0 1) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,538 INFO L899 garLoopResultBuilder]: For program point L10054(lines 10054 10068) no Hoare annotation was computed. [2022-07-13 23:33:22,538 INFO L895 garLoopResultBuilder]: At program point L10810(lines 10806 10813) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,538 INFO L899 garLoopResultBuilder]: For program point L10038(lines 10038 10041) no Hoare annotation was computed. [2022-07-13 23:33:22,538 INFO L895 garLoopResultBuilder]: At program point L10059(line 10059) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,539 INFO L895 garLoopResultBuilder]: At program point L10055-2(lines 10055 10058) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,539 INFO L899 garLoopResultBuilder]: For program point L10055(lines 10055 10058) no Hoare annotation was computed. [2022-07-13 23:33:22,539 INFO L899 garLoopResultBuilder]: For program point L10043(lines 10043 10047) no Hoare annotation was computed. [2022-07-13 23:33:22,539 INFO L895 garLoopResultBuilder]: At program point L10035(line 10035) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= |old(~ldv_mutex_lock_of_poseidon~0)| ~ldv_mutex_lock_of_poseidon~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,539 INFO L899 garLoopResultBuilder]: For program point L10035-1(line 10035) no Hoare annotation was computed. [2022-07-13 23:33:22,539 INFO L895 garLoopResultBuilder]: At program point L10072(lines 10032 10075) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (= ~ldv_mutex_lock_of_poseidon~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,539 INFO L899 garLoopResultBuilder]: For program point L10060(line 10060) no Hoare annotation was computed. [2022-07-13 23:33:22,539 INFO L895 garLoopResultBuilder]: At program point poseidon_fm_openENTRY(lines 10025 10076) the Hoare annotation is: (or (not (= |old(~ldv_mutex_lock_of_poseidon~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_mutex_lock_of_poseidon~0 1) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,539 INFO L899 garLoopResultBuilder]: For program point poseidon_fm_openEXIT(lines 10025 10076) no Hoare annotation was computed. [2022-07-13 23:33:22,540 INFO L899 garLoopResultBuilder]: For program point L11037-1(line 11037) no Hoare annotation was computed. [2022-07-13 23:33:22,540 INFO L902 garLoopResultBuilder]: At program point L11037(line 11037) the Hoare annotation is: true [2022-07-13 23:33:22,540 INFO L902 garLoopResultBuilder]: At program point L11027(lines 10982 11051) the Hoare annotation is: true [2022-07-13 23:33:22,540 INFO L895 garLoopResultBuilder]: At program point send_set_reqENTRY(lines 10971 11052) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,540 INFO L899 garLoopResultBuilder]: For program point L11044(lines 11044 11048) no Hoare annotation was computed. [2022-07-13 23:33:22,540 INFO L899 garLoopResultBuilder]: For program point L11044-2(lines 11044 11048) no Hoare annotation was computed. [2022-07-13 23:33:22,540 INFO L899 garLoopResultBuilder]: For program point send_set_reqEXIT(lines 10971 11052) no Hoare annotation was computed. [2022-07-13 23:33:22,540 INFO L899 garLoopResultBuilder]: For program point L11015(lines 11015 11018) no Hoare annotation was computed. [2022-07-13 23:33:22,540 INFO L899 garLoopResultBuilder]: For program point L11038-1(lines 11038 11039) no Hoare annotation was computed. [2022-07-13 23:33:22,540 INFO L899 garLoopResultBuilder]: For program point L11040(lines 11040 11049) no Hoare annotation was computed. [2022-07-13 23:33:22,541 INFO L902 garLoopResultBuilder]: At program point L11038(lines 11038 11039) the Hoare annotation is: true [2022-07-13 23:33:22,541 INFO L899 garLoopResultBuilder]: For program point L11030-2(lines 11030 11036) no Hoare annotation was computed. [2022-07-13 23:33:22,541 INFO L899 garLoopResultBuilder]: For program point L11026(lines 11026 11029) no Hoare annotation was computed. [2022-07-13 23:33:22,541 INFO L899 garLoopResultBuilder]: For program point send_set_reqFINAL(lines 10971 11052) no Hoare annotation was computed. [2022-07-13 23:33:22,541 INFO L899 garLoopResultBuilder]: For program point L11030(lines 11030 11036) no Hoare annotation was computed. [2022-07-13 23:33:22,541 INFO L902 garLoopResultBuilder]: At program point L11022(lines 10982 11051) the Hoare annotation is: true [2022-07-13 23:33:22,541 INFO L899 garLoopResultBuilder]: For program point L11045-1(line 11045) no Hoare annotation was computed. [2022-07-13 23:33:22,541 INFO L902 garLoopResultBuilder]: At program point L11045(line 11045) the Hoare annotation is: true [2022-07-13 23:33:22,541 INFO L899 garLoopResultBuilder]: For program point L11047-1(line 11047) no Hoare annotation was computed. [2022-07-13 23:33:22,542 INFO L902 garLoopResultBuilder]: At program point L11047(line 11047) the Hoare annotation is: true [2022-07-13 23:33:22,542 INFO L899 garLoopResultBuilder]: For program point usb_autopm_get_interfaceFINAL(lines 12691 12693) no Hoare annotation was computed. [2022-07-13 23:33:22,542 INFO L899 garLoopResultBuilder]: For program point usb_autopm_get_interfaceEXIT(lines 12691 12693) no Hoare annotation was computed. [2022-07-13 23:33:22,542 INFO L902 garLoopResultBuilder]: At program point usb_autopm_get_interfaceENTRY(lines 12691 12693) the Hoare annotation is: true [2022-07-13 23:33:22,542 INFO L902 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 12621 12623) the Hoare annotation is: true [2022-07-13 23:33:22,542 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 12621 12623) no Hoare annotation was computed. [2022-07-13 23:33:22,542 INFO L899 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 12621 12623) no Hoare annotation was computed. [2022-07-13 23:33:22,542 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 11921 11926) no Hoare annotation was computed. [2022-07-13 23:33:22,542 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 11921 11926) the Hoare annotation is: true [2022-07-13 23:33:22,542 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11924) no Hoare annotation was computed. [2022-07-13 23:33:22,543 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 11921 11926) no Hoare annotation was computed. [2022-07-13 23:33:22,543 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 12599 12601) no Hoare annotation was computed. [2022-07-13 23:33:22,543 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 12599 12601) no Hoare annotation was computed. [2022-07-13 23:33:22,543 INFO L902 garLoopResultBuilder]: At program point ldv_check_return_valueENTRY(lines 12599 12601) the Hoare annotation is: true [2022-07-13 23:33:22,543 INFO L899 garLoopResultBuilder]: For program point kref_putEXIT(lines 12596 12598) no Hoare annotation was computed. [2022-07-13 23:33:22,544 INFO L902 garLoopResultBuilder]: At program point kref_putENTRY(lines 12596 12598) the Hoare annotation is: true [2022-07-13 23:33:22,544 INFO L899 garLoopResultBuilder]: For program point kref_putFINAL(lines 12596 12598) no Hoare annotation was computed. [2022-07-13 23:33:22,544 INFO L895 garLoopResultBuilder]: At program point L5471(line 5471) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,544 INFO L899 garLoopResultBuilder]: For program point L5471-1(line 5471) no Hoare annotation was computed. [2022-07-13 23:33:22,544 INFO L899 garLoopResultBuilder]: For program point video_get_drvdataFINAL(lines 5467 5474) no Hoare annotation was computed. [2022-07-13 23:33:22,544 INFO L895 garLoopResultBuilder]: At program point video_get_drvdataENTRY(lines 5467 5474) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,544 INFO L899 garLoopResultBuilder]: For program point video_get_drvdataEXIT(lines 5467 5474) no Hoare annotation was computed. [2022-07-13 23:33:22,544 INFO L899 garLoopResultBuilder]: For program point L9978(lines 9978 9981) no Hoare annotation was computed. [2022-07-13 23:33:22,544 INFO L902 garLoopResultBuilder]: At program point L9953(line 9953) the Hoare annotation is: true [2022-07-13 23:33:22,545 INFO L899 garLoopResultBuilder]: For program point L9953-1(line 9953) no Hoare annotation was computed. [2022-07-13 23:33:22,545 INFO L899 garLoopResultBuilder]: For program point L9962(line 9962) no Hoare annotation was computed. [2022-07-13 23:33:22,545 INFO L902 garLoopResultBuilder]: At program point L9987(line 9987) the Hoare annotation is: true [2022-07-13 23:33:22,545 INFO L899 garLoopResultBuilder]: For program point L9987-1(line 9987) no Hoare annotation was computed. [2022-07-13 23:33:22,545 INFO L902 garLoopResultBuilder]: At program point L9963(line 9963) the Hoare annotation is: true [2022-07-13 23:33:22,545 INFO L899 garLoopResultBuilder]: For program point L9963-1(line 9963) no Hoare annotation was computed. [2022-07-13 23:33:22,545 INFO L902 garLoopResultBuilder]: At program point L9988(line 9988) the Hoare annotation is: true [2022-07-13 23:33:22,545 INFO L899 garLoopResultBuilder]: For program point L9988-1(line 9988) no Hoare annotation was computed. [2022-07-13 23:33:22,545 INFO L899 garLoopResultBuilder]: For program point L9972(line 9972) no Hoare annotation was computed. [2022-07-13 23:33:22,546 INFO L899 garLoopResultBuilder]: For program point poseidon_check_mode_radioFINAL(lines 9933 9998) no Hoare annotation was computed. [2022-07-13 23:33:22,546 INFO L902 garLoopResultBuilder]: At program point L9989(line 9989) the Hoare annotation is: true [2022-07-13 23:33:22,546 INFO L899 garLoopResultBuilder]: For program point L9989-1(line 9989) no Hoare annotation was computed. [2022-07-13 23:33:22,546 INFO L895 garLoopResultBuilder]: At program point poseidon_check_mode_radioENTRY(lines 9933 9998) the Hoare annotation is: (or (not (= ~ldv_mutex_lock_of_poseidon~0 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,546 INFO L899 garLoopResultBuilder]: For program point L9957(line 9957) no Hoare annotation was computed. [2022-07-13 23:33:22,546 INFO L899 garLoopResultBuilder]: For program point L9990-2(line 9990) no Hoare annotation was computed. [2022-07-13 23:33:22,546 INFO L899 garLoopResultBuilder]: For program point L9990-4(line 9990) no Hoare annotation was computed. [2022-07-13 23:33:22,546 INFO L899 garLoopResultBuilder]: For program point poseidon_check_mode_radioEXIT(lines 9933 9998) no Hoare annotation was computed. [2022-07-13 23:33:22,546 INFO L899 garLoopResultBuilder]: For program point L9990(line 9990) no Hoare annotation was computed. [2022-07-13 23:33:22,546 INFO L899 garLoopResultBuilder]: For program point L9982-1(line 9982) no Hoare annotation was computed. [2022-07-13 23:33:22,547 INFO L899 garLoopResultBuilder]: For program point L9990-6(line 9990) no Hoare annotation was computed. [2022-07-13 23:33:22,547 INFO L902 garLoopResultBuilder]: At program point L9982(line 9982) the Hoare annotation is: true [2022-07-13 23:33:22,547 INFO L902 garLoopResultBuilder]: At program point L9990-8(line 9990) the Hoare annotation is: true [2022-07-13 23:33:22,547 INFO L899 garLoopResultBuilder]: For program point L9958-1(line 9958) no Hoare annotation was computed. [2022-07-13 23:33:22,547 INFO L899 garLoopResultBuilder]: For program point L9991(line 9991) no Hoare annotation was computed. [2022-07-13 23:33:22,547 INFO L902 garLoopResultBuilder]: At program point L9958(line 9958) the Hoare annotation is: true [2022-07-13 23:33:22,547 INFO L899 garLoopResultBuilder]: For program point L9983(lines 9983 9986) no Hoare annotation was computed. [2022-07-13 23:33:22,547 INFO L902 garLoopResultBuilder]: At program point L9975(lines 9949 9997) the Hoare annotation is: true [2022-07-13 23:33:22,547 INFO L899 garLoopResultBuilder]: For program point L9967(line 9967) no Hoare annotation was computed. [2022-07-13 23:33:22,548 INFO L899 garLoopResultBuilder]: For program point L9992-4(line 9992) no Hoare annotation was computed. [2022-07-13 23:33:22,548 INFO L899 garLoopResultBuilder]: For program point L9992-6(line 9992) no Hoare annotation was computed. [2022-07-13 23:33:22,548 INFO L899 garLoopResultBuilder]: For program point L9992(line 9992) no Hoare annotation was computed. [2022-07-13 23:33:22,548 INFO L899 garLoopResultBuilder]: For program point L9992-2(line 9992) no Hoare annotation was computed. [2022-07-13 23:33:22,548 INFO L902 garLoopResultBuilder]: At program point L9992-8(line 9992) the Hoare annotation is: true [2022-07-13 23:33:22,548 INFO L899 garLoopResultBuilder]: For program point L9951(lines 9951 9974) no Hoare annotation was computed. [2022-07-13 23:33:22,548 INFO L899 garLoopResultBuilder]: For program point L9976(line 9976) no Hoare annotation was computed. [2022-07-13 23:33:22,548 INFO L902 garLoopResultBuilder]: At program point L9968(line 9968) the Hoare annotation is: true [2022-07-13 23:33:22,548 INFO L899 garLoopResultBuilder]: For program point L9968-1(line 9968) no Hoare annotation was computed. [2022-07-13 23:33:22,548 INFO L899 garLoopResultBuilder]: For program point L9993(line 9993) no Hoare annotation was computed. [2022-07-13 23:33:22,549 INFO L899 garLoopResultBuilder]: For program point L9952(line 9952) no Hoare annotation was computed. [2022-07-13 23:33:22,549 INFO L902 garLoopResultBuilder]: At program point L9977(line 9977) the Hoare annotation is: true [2022-07-13 23:33:22,549 INFO L899 garLoopResultBuilder]: For program point L9977-1(line 9977) no Hoare annotation was computed. [2022-07-13 23:33:22,549 INFO L899 garLoopResultBuilder]: For program point L9994(line 9994) no Hoare annotation was computed. [2022-07-13 23:33:22,549 INFO L899 garLoopResultBuilder]: For program point L9994-6(line 9994) no Hoare annotation was computed. [2022-07-13 23:33:22,549 INFO L902 garLoopResultBuilder]: At program point L9994-8(lines 9949 9997) the Hoare annotation is: true [2022-07-13 23:33:22,549 INFO L899 garLoopResultBuilder]: For program point L9994-2(line 9994) no Hoare annotation was computed. [2022-07-13 23:33:22,549 INFO L899 garLoopResultBuilder]: For program point L9994-4(line 9994) no Hoare annotation was computed. [2022-07-13 23:33:22,549 INFO L899 garLoopResultBuilder]: For program point schedule_timeoutFINAL(lines 12643 12645) no Hoare annotation was computed. [2022-07-13 23:33:22,549 INFO L899 garLoopResultBuilder]: For program point schedule_timeoutEXIT(lines 12643 12645) no Hoare annotation was computed. [2022-07-13 23:33:22,550 INFO L902 garLoopResultBuilder]: At program point schedule_timeoutENTRY(lines 12643 12645) the Hoare annotation is: true [2022-07-13 23:33:22,550 INFO L899 garLoopResultBuilder]: For program point L15(line 15) no Hoare annotation was computed. [2022-07-13 23:33:22,550 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 14 16) the Hoare annotation is: true [2022-07-13 23:33:22,550 INFO L899 garLoopResultBuilder]: For program point L15-2(lines 14 16) no Hoare annotation was computed. [2022-07-13 23:33:22,550 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 14 16) no Hoare annotation was computed. [2022-07-13 23:33:22,550 INFO L899 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 12605 12607) no Hoare annotation was computed. [2022-07-13 23:33:22,550 INFO L902 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 12605 12607) the Hoare annotation is: true [2022-07-13 23:33:22,550 INFO L895 garLoopResultBuilder]: At program point ldv_successful_mallocENTRY(lines 7720 7724) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2022-07-13 23:33:22,550 INFO L902 garLoopResultBuilder]: At program point L7722(line 7722) the Hoare annotation is: true [2022-07-13 23:33:22,550 INFO L899 garLoopResultBuilder]: For program point ldv_successful_mallocEXIT(lines 7720 7724) no Hoare annotation was computed. [2022-07-13 23:33:22,551 INFO L899 garLoopResultBuilder]: For program point ldv_successful_mallocFINAL(lines 7720 7724) no Hoare annotation was computed. [2022-07-13 23:33:22,551 INFO L899 garLoopResultBuilder]: For program point L7722-1(line 7722) no Hoare annotation was computed. [2022-07-13 23:33:22,551 INFO L899 garLoopResultBuilder]: For program point set_debug_modeEXIT(lines 7329 7343) no Hoare annotation was computed. [2022-07-13 23:33:22,551 INFO L895 garLoopResultBuilder]: At program point set_debug_modeENTRY(lines 7329 7343) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_mutex_lock_of_poseidon~0 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,551 INFO L899 garLoopResultBuilder]: For program point L7337-1(lines 7329 7343) no Hoare annotation was computed. [2022-07-13 23:33:22,551 INFO L899 garLoopResultBuilder]: For program point L7333-2(lines 7331 7342) no Hoare annotation was computed. [2022-07-13 23:33:22,551 INFO L899 garLoopResultBuilder]: For program point L7333(lines 7333 7336) no Hoare annotation was computed. [2022-07-13 23:33:22,551 INFO L899 garLoopResultBuilder]: For program point L12501-1(lines 12480 12505) no Hoare annotation was computed. [2022-07-13 23:33:22,551 INFO L895 garLoopResultBuilder]: At program point L12501(line 12501) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,551 INFO L899 garLoopResultBuilder]: For program point L12493-1(lines 12482 12504) no Hoare annotation was computed. [2022-07-13 23:33:22,552 INFO L895 garLoopResultBuilder]: At program point L12493(line 12493) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,552 INFO L899 garLoopResultBuilder]: For program point L12497-1(lines 12482 12504) no Hoare annotation was computed. [2022-07-13 23:33:22,552 INFO L895 garLoopResultBuilder]: At program point L12497(line 12497) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,552 INFO L899 garLoopResultBuilder]: For program point L12485-1(lines 12482 12504) no Hoare annotation was computed. [2022-07-13 23:33:22,552 INFO L895 garLoopResultBuilder]: At program point L12485(line 12485) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,552 INFO L899 garLoopResultBuilder]: For program point L12489-1(lines 12482 12504) no Hoare annotation was computed. [2022-07-13 23:33:22,552 INFO L895 garLoopResultBuilder]: At program point L12489(line 12489) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= ~ldv_mutex_power_lock_of_snd_card~0 1)) (not (= ~ldv_mutex_lock_of_poseidon~0 1)) (not (= ~ldv_mutex_pm_mutex~0 1))) [2022-07-13 23:33:22,552 INFO L899 garLoopResultBuilder]: For program point ldv_check_final_stateEXIT(lines 12480 12505) no Hoare annotation was computed. [2022-07-13 23:33:22,552 INFO L902 garLoopResultBuilder]: At program point ldv_check_final_stateENTRY(lines 12480 12505) the Hoare annotation is: true [2022-07-13 23:33:22,553 INFO L902 garLoopResultBuilder]: At program point mutex_lockENTRY(lines 12614 12616) the Hoare annotation is: true [2022-07-13 23:33:22,553 INFO L899 garLoopResultBuilder]: For program point mutex_lockFINAL(lines 12614 12616) no Hoare annotation was computed. [2022-07-13 23:33:22,553 INFO L899 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 12614 12616) no Hoare annotation was computed. [2022-07-13 23:33:22,553 INFO L899 garLoopResultBuilder]: For program point L10110-1(line 10110) no Hoare annotation was computed. [2022-07-13 23:33:22,553 INFO L899 garLoopResultBuilder]: For program point L10176(line 10176) no Hoare annotation was computed. [2022-07-13 23:33:22,553 INFO L899 garLoopResultBuilder]: For program point L10143(lines 10143 10146) no Hoare annotation was computed. [2022-07-13 23:33:22,553 INFO L895 garLoopResultBuilder]: At program point L10110(line 10110) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,553 INFO L899 garLoopResultBuilder]: For program point L10705(line 10705) no Hoare annotation was computed. [2022-07-13 23:33:22,553 INFO L895 garLoopResultBuilder]: At program point L10375(lines 10351 10379) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,554 INFO L895 garLoopResultBuilder]: At program point L10177(line 10177) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,554 INFO L899 garLoopResultBuilder]: For program point L10177-1(line 10177) no Hoare annotation was computed. [2022-07-13 23:33:22,554 INFO L895 garLoopResultBuilder]: At program point L12754(lines 12753 12755) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,554 INFO L895 garLoopResultBuilder]: At program point L10706(line 10706) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,554 INFO L899 garLoopResultBuilder]: For program point L10739(lines 10739 10742) no Hoare annotation was computed. [2022-07-13 23:33:22,554 INFO L899 garLoopResultBuilder]: For program point L10574-1(line 10574) no Hoare annotation was computed. [2022-07-13 23:33:22,554 INFO L899 garLoopResultBuilder]: For program point L10673(line 10673) no Hoare annotation was computed. [2022-07-13 23:33:22,554 INFO L899 garLoopResultBuilder]: For program point L10706-1(line 10706) no Hoare annotation was computed. [2022-07-13 23:33:22,554 INFO L902 garLoopResultBuilder]: At program point L10574(line 10574) the Hoare annotation is: true [2022-07-13 23:33:22,554 INFO L895 garLoopResultBuilder]: At program point L10740(lines 10644 10759) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,555 INFO L895 garLoopResultBuilder]: At program point L10674(line 10674) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,555 INFO L895 garLoopResultBuilder]: At program point L10410(lines 10405 10412) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,555 INFO L899 garLoopResultBuilder]: For program point L10641-1(line 10641) no Hoare annotation was computed. [2022-07-13 23:33:22,555 INFO L902 garLoopResultBuilder]: At program point L10641(line 10641) the Hoare annotation is: true [2022-07-13 23:33:22,555 INFO L899 garLoopResultBuilder]: For program point L10674-1(line 10674) no Hoare annotation was computed. [2022-07-13 23:33:22,555 INFO L895 garLoopResultBuilder]: At program point L10212(lines 10118 10214) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,555 INFO L895 garLoopResultBuilder]: At program point L10113(lines 10103 10115) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,555 INFO L899 garLoopResultBuilder]: For program point L10444(line 10444) no Hoare annotation was computed. [2022-07-13 23:33:22,555 INFO L899 garLoopResultBuilder]: For program point L10444-2(line 10444) no Hoare annotation was computed. [2022-07-13 23:33:22,556 INFO L895 garLoopResultBuilder]: At program point L10378(lines 10344 10380) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,556 INFO L899 garLoopResultBuilder]: For program point L10609-1(line 10609) no Hoare annotation was computed. [2022-07-13 23:33:22,556 INFO L902 garLoopResultBuilder]: At program point L10609(line 10609) the Hoare annotation is: true [2022-07-13 23:33:22,556 INFO L895 garLoopResultBuilder]: At program point L10444-3(lines 10441 10446) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,556 INFO L899 garLoopResultBuilder]: For program point L10709(line 10709) no Hoare annotation was computed. [2022-07-13 23:33:22,556 INFO L895 garLoopResultBuilder]: At program point L10841-1(line 10841) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,556 INFO L895 garLoopResultBuilder]: At program point L10841(line 10841) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,556 INFO L899 garLoopResultBuilder]: For program point L10577-1(line 10577) no Hoare annotation was computed. [2022-07-13 23:33:22,556 INFO L902 garLoopResultBuilder]: At program point L10577(line 10577) the Hoare annotation is: true [2022-07-13 23:33:22,557 INFO L899 garLoopResultBuilder]: For program point L10181(line 10181) no Hoare annotation was computed. [2022-07-13 23:33:22,557 INFO L895 garLoopResultBuilder]: At program point L10842(lines 10838 10845) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,557 INFO L899 garLoopResultBuilder]: For program point L10677(line 10677) no Hoare annotation was computed. [2022-07-13 23:33:22,557 INFO L899 garLoopResultBuilder]: For program point L10710-1(line 10710) no Hoare annotation was computed. [2022-07-13 23:33:22,557 INFO L895 garLoopResultBuilder]: At program point L12758(lines 12757 12759) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,557 INFO L895 garLoopResultBuilder]: At program point L10710(line 10710) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,557 INFO L895 garLoopResultBuilder]: At program point L10743(lines 10644 10759) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,557 INFO L899 garLoopResultBuilder]: For program point L10678-1(line 10678) no Hoare annotation was computed. [2022-07-13 23:33:22,557 INFO L899 garLoopResultBuilder]: For program point L10744(line 10744) no Hoare annotation was computed. [2022-07-13 23:33:22,558 INFO L895 garLoopResultBuilder]: At program point L10678(line 10678) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,558 INFO L895 garLoopResultBuilder]: At program point L10184(lines 10135 10213) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,558 INFO L899 garLoopResultBuilder]: For program point L10713(line 10713) no Hoare annotation was computed. [2022-07-13 23:33:22,558 INFO L895 garLoopResultBuilder]: At program point L10647(line 10647) the Hoare annotation is: (= |ULTIMATE.start_main_~ldv_s_poseidon_fm_fops_v4l2_file_operations~0#1| 0) [2022-07-13 23:33:22,558 INFO L895 garLoopResultBuilder]: At program point L10416-3(lines 10413 10418) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,558 INFO L899 garLoopResultBuilder]: For program point L10416(line 10416) no Hoare annotation was computed. [2022-07-13 23:33:22,558 INFO L899 garLoopResultBuilder]: For program point L10416-2(line 10416) no Hoare annotation was computed. [2022-07-13 23:33:22,558 INFO L899 garLoopResultBuilder]: For program point L10185(line 10185) no Hoare annotation was computed. [2022-07-13 23:33:22,558 INFO L895 garLoopResultBuilder]: At program point L10714(line 10714) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,558 INFO L899 garLoopResultBuilder]: For program point L10582-1(line 10582) no Hoare annotation was computed. [2022-07-13 23:33:22,559 INFO L899 garLoopResultBuilder]: For program point L10681(line 10681) no Hoare annotation was computed. [2022-07-13 23:33:22,559 INFO L899 garLoopResultBuilder]: For program point L10714-1(line 10714) no Hoare annotation was computed. [2022-07-13 23:33:22,559 INFO L902 garLoopResultBuilder]: At program point L10582(line 10582) the Hoare annotation is: true [2022-07-13 23:33:22,559 INFO L895 garLoopResultBuilder]: At program point L10186(line 10186) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,559 INFO L895 garLoopResultBuilder]: At program point L10384(lines 10381 10386) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,559 INFO L899 garLoopResultBuilder]: For program point L10318(lines 10318 10321) no Hoare annotation was computed. [2022-07-13 23:33:22,559 INFO L899 garLoopResultBuilder]: For program point L10186-1(line 10186) no Hoare annotation was computed. [2022-07-13 23:33:22,559 INFO L895 garLoopResultBuilder]: At program point L10682(line 10682) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,559 INFO L899 garLoopResultBuilder]: For program point L10682-1(line 10682) no Hoare annotation was computed. [2022-07-13 23:33:22,560 INFO L895 garLoopResultBuilder]: At program point L10187(lines 10135 10213) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,560 INFO L899 garLoopResultBuilder]: For program point L10352(lines 10352 10355) no Hoare annotation was computed. [2022-07-13 23:33:22,560 INFO L895 garLoopResultBuilder]: At program point L10221(lines 10215 10223) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,560 INFO L899 garLoopResultBuilder]: For program point L10188(lines 10188 10201) no Hoare annotation was computed. [2022-07-13 23:33:22,560 INFO L899 garLoopResultBuilder]: For program point L10717(line 10717) no Hoare annotation was computed. [2022-07-13 23:33:22,560 INFO L899 garLoopResultBuilder]: For program point L10651(lines 10651 10735) no Hoare annotation was computed. [2022-07-13 23:33:22,560 INFO L895 garLoopResultBuilder]: At program point L10849-1(line 10849) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,560 INFO L895 garLoopResultBuilder]: At program point L10849(line 10849) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,560 INFO L895 garLoopResultBuilder]: At program point L10156(line 10156) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,560 INFO L899 garLoopResultBuilder]: For program point L10156-1(line 10156) no Hoare annotation was computed. [2022-07-13 23:33:22,561 INFO L895 garLoopResultBuilder]: At program point L10850(lines 10846 10853) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,561 INFO L899 garLoopResultBuilder]: For program point L10652(line 10652) no Hoare annotation was computed. [2022-07-13 23:33:22,561 INFO L899 garLoopResultBuilder]: For program point L10685(line 10685) no Hoare annotation was computed. [2022-07-13 23:33:22,561 INFO L899 garLoopResultBuilder]: For program point L10718-1(line 10718) no Hoare annotation was computed. [2022-07-13 23:33:22,561 INFO L895 garLoopResultBuilder]: At program point L10718(line 10718) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,561 INFO L899 garLoopResultBuilder]: For program point L10653(lines 10653 10663) no Hoare annotation was computed. [2022-07-13 23:33:22,561 INFO L899 garLoopResultBuilder]: For program point L10686-1(line 10686) no Hoare annotation was computed. [2022-07-13 23:33:22,561 INFO L895 garLoopResultBuilder]: At program point L10686(line 10686) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,561 INFO L899 garLoopResultBuilder]: For program point L10422-2(line 10422) no Hoare annotation was computed. [2022-07-13 23:33:22,562 INFO L895 garLoopResultBuilder]: At program point L10422-3(lines 10419 10424) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,562 INFO L899 garLoopResultBuilder]: For program point L10422(line 10422) no Hoare annotation was computed. [2022-07-13 23:33:22,562 INFO L899 garLoopResultBuilder]: For program point L10191(lines 10191 10199) no Hoare annotation was computed. [2022-07-13 23:33:22,562 INFO L902 garLoopResultBuilder]: At program point L10588(line 10588) the Hoare annotation is: true [2022-07-13 23:33:22,562 INFO L895 garLoopResultBuilder]: At program point L10654-1(line 10654) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_main_~ldv_s_poseidon_fm_fops_v4l2_file_operations~0#1| 0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,562 INFO L899 garLoopResultBuilder]: For program point L10588-1(line 10588) no Hoare annotation was computed. [2022-07-13 23:33:22,562 INFO L895 garLoopResultBuilder]: At program point L10654(line 10654) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_main_~ldv_s_poseidon_fm_fops_v4l2_file_operations~0#1| 0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,562 INFO L899 garLoopResultBuilder]: For program point L10390(lines 10390 10393) no Hoare annotation was computed. [2022-07-13 23:33:22,562 INFO L899 garLoopResultBuilder]: For program point L10192(lines 10192 10196) no Hoare annotation was computed. [2022-07-13 23:33:22,562 INFO L899 garLoopResultBuilder]: For program point L10721(line 10721) no Hoare annotation was computed. [2022-07-13 23:33:22,563 INFO L899 garLoopResultBuilder]: For program point L10655(line 10655) no Hoare annotation was computed. [2022-07-13 23:33:22,563 INFO L895 garLoopResultBuilder]: At program point L10193(lines 10135 10213) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,563 INFO L899 garLoopResultBuilder]: For program point L10160(lines 10160 10183) no Hoare annotation was computed. [2022-07-13 23:33:22,563 INFO L895 garLoopResultBuilder]: At program point L10722(line 10722) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,563 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-07-13 23:33:22,563 INFO L895 garLoopResultBuilder]: At program point L10656(line 10656) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_main_~ldv_s_poseidon_fm_fops_v4l2_file_operations~0#1| 0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,563 INFO L899 garLoopResultBuilder]: For program point L10689(line 10689) no Hoare annotation was computed. [2022-07-13 23:33:22,563 INFO L899 garLoopResultBuilder]: For program point L10722-1(line 10722) no Hoare annotation was computed. [2022-07-13 23:33:22,563 INFO L899 garLoopResultBuilder]: For program point L10656-1(lines 10653 10662) no Hoare annotation was computed. [2022-07-13 23:33:22,564 INFO L899 garLoopResultBuilder]: For program point L10326(lines 10326 10329) no Hoare annotation was computed. [2022-07-13 23:33:22,564 INFO L899 garLoopResultBuilder]: For program point L10161(line 10161) no Hoare annotation was computed. [2022-07-13 23:33:22,564 INFO L895 garLoopResultBuilder]: At program point L10690(line 10690) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,564 INFO L902 garLoopResultBuilder]: At program point L10624(line 10624) the Hoare annotation is: true [2022-07-13 23:33:22,564 INFO L899 garLoopResultBuilder]: For program point L10690-1(line 10690) no Hoare annotation was computed. [2022-07-13 23:33:22,564 INFO L899 garLoopResultBuilder]: For program point L10591-1(line 10591) no Hoare annotation was computed. [2022-07-13 23:33:22,564 INFO L902 garLoopResultBuilder]: At program point L10591(line 10591) the Hoare annotation is: true [2022-07-13 23:33:22,564 INFO L899 garLoopResultBuilder]: For program point L10624-1(line 10624) no Hoare annotation was computed. [2022-07-13 23:33:22,564 INFO L895 garLoopResultBuilder]: At program point L10162(line 10162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,564 INFO L899 garLoopResultBuilder]: For program point L10360(lines 10360 10363) no Hoare annotation was computed. [2022-07-13 23:33:22,565 INFO L899 garLoopResultBuilder]: For program point L10162-1(line 10162) no Hoare annotation was computed. [2022-07-13 23:33:22,565 INFO L899 garLoopResultBuilder]: For program point L10725(line 10725) no Hoare annotation was computed. [2022-07-13 23:33:22,565 INFO L902 garLoopResultBuilder]: At program point L10758(lines 10532 10760) the Hoare annotation is: true [2022-07-13 23:33:22,565 INFO L899 garLoopResultBuilder]: For program point L10395(lines 10395 10401) no Hoare annotation was computed. [2022-07-13 23:33:22,565 INFO L899 garLoopResultBuilder]: For program point L10693(line 10693) no Hoare annotation was computed. [2022-07-13 23:33:22,565 INFO L899 garLoopResultBuilder]: For program point L10726-1(line 10726) no Hoare annotation was computed. [2022-07-13 23:33:22,565 INFO L902 garLoopResultBuilder]: At program point L10594(line 10594) the Hoare annotation is: true [2022-07-13 23:33:22,565 INFO L899 garLoopResultBuilder]: For program point L10627(lines 10627 10631) no Hoare annotation was computed. [2022-07-13 23:33:22,565 INFO L895 garLoopResultBuilder]: At program point L10726(line 10726) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,566 INFO L899 garLoopResultBuilder]: For program point L10330(lines 10330 10333) no Hoare annotation was computed. [2022-07-13 23:33:22,566 INFO L899 garLoopResultBuilder]: For program point L10594-1(line 10594) no Hoare annotation was computed. [2022-07-13 23:33:22,566 INFO L899 garLoopResultBuilder]: For program point L10628(line 10628) no Hoare annotation was computed. [2022-07-13 23:33:22,566 INFO L899 garLoopResultBuilder]: For program point L10694-1(line 10694) no Hoare annotation was computed. [2022-07-13 23:33:22,566 INFO L899 garLoopResultBuilder]: For program point L10628-2(line 10628) no Hoare annotation was computed. [2022-07-13 23:33:22,566 INFO L895 garLoopResultBuilder]: At program point L10694(line 10694) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,566 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-07-13 23:33:22,566 INFO L899 garLoopResultBuilder]: For program point L10364(line 10364) no Hoare annotation was computed. [2022-07-13 23:33:22,566 INFO L899 garLoopResultBuilder]: For program point L10364-2(lines 10364 10370) no Hoare annotation was computed. [2022-07-13 23:33:22,566 INFO L899 garLoopResultBuilder]: For program point L10166(line 10166) no Hoare annotation was computed. [2022-07-13 23:33:22,566 INFO L899 garLoopResultBuilder]: For program point L10629(line 10629) no Hoare annotation was computed. [2022-07-13 23:33:22,567 INFO L899 garLoopResultBuilder]: For program point L10629-2(line 10629) no Hoare annotation was computed. [2022-07-13 23:33:22,567 INFO L895 garLoopResultBuilder]: At program point L10431(line 10431) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,567 INFO L899 garLoopResultBuilder]: For program point L10431-1(line 10431) no Hoare annotation was computed. [2022-07-13 23:33:22,567 INFO L895 garLoopResultBuilder]: At program point L10167(line 10167) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,567 INFO L899 garLoopResultBuilder]: For program point L10167-1(line 10167) no Hoare annotation was computed. [2022-07-13 23:33:22,567 INFO L899 garLoopResultBuilder]: For program point L10729(line 10729) no Hoare annotation was computed. [2022-07-13 23:33:22,567 INFO L899 garLoopResultBuilder]: For program point L10630(line 10630) no Hoare annotation was computed. [2022-07-13 23:33:22,567 INFO L895 garLoopResultBuilder]: At program point L10432(lines 10425 10434) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,567 INFO L895 garLoopResultBuilder]: At program point L10730(line 10730) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,568 INFO L899 garLoopResultBuilder]: For program point L10697(line 10697) no Hoare annotation was computed. [2022-07-13 23:33:22,568 INFO L899 garLoopResultBuilder]: For program point L10730-1(line 10730) no Hoare annotation was computed. [2022-07-13 23:33:22,568 INFO L895 garLoopResultBuilder]: At program point L10301(line 10301) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,568 INFO L899 garLoopResultBuilder]: For program point L10301-1(line 10301) no Hoare annotation was computed. [2022-07-13 23:33:22,568 INFO L895 garLoopResultBuilder]: At program point L10202(lines 10135 10213) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,568 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-07-13 23:33:22,568 INFO L895 garLoopResultBuilder]: At program point L10367(line 10367) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,568 INFO L899 garLoopResultBuilder]: For program point L10367-1(line 10367) no Hoare annotation was computed. [2022-07-13 23:33:22,568 INFO L895 garLoopResultBuilder]: At program point L10334(lines 10316 10342) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,568 INFO L895 garLoopResultBuilder]: At program point L10698(line 10698) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,569 INFO L899 garLoopResultBuilder]: For program point L10665(line 10665) no Hoare annotation was computed. [2022-07-13 23:33:22,569 INFO L899 garLoopResultBuilder]: For program point L10698-1(line 10698) no Hoare annotation was computed. [2022-07-13 23:33:22,569 INFO L899 garLoopResultBuilder]: For program point L10599-1(line 10599) no Hoare annotation was computed. [2022-07-13 23:33:22,569 INFO L902 garLoopResultBuilder]: At program point L10599(line 10599) the Hoare annotation is: true [2022-07-13 23:33:22,569 INFO L895 garLoopResultBuilder]: At program point L10302(lines 10292 10304) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,569 INFO L899 garLoopResultBuilder]: For program point L10666(lines 10666 10671) no Hoare annotation was computed. [2022-07-13 23:33:22,569 INFO L895 garLoopResultBuilder]: At program point L10402(lines 10387 10404) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,569 INFO L899 garLoopResultBuilder]: For program point L10204(line 10204) no Hoare annotation was computed. [2022-07-13 23:33:22,569 INFO L899 garLoopResultBuilder]: For program point L10171(line 10171) no Hoare annotation was computed. [2022-07-13 23:33:22,570 INFO L899 garLoopResultBuilder]: For program point L10204-2(lines 10204 10211) no Hoare annotation was computed. [2022-07-13 23:33:22,570 INFO L895 garLoopResultBuilder]: At program point L10336(lines 10316 10342) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,570 INFO L899 garLoopResultBuilder]: For program point L10733(line 10733) no Hoare annotation was computed. [2022-07-13 23:33:22,570 INFO L895 garLoopResultBuilder]: At program point L10667-1(line 10667) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,570 INFO L895 garLoopResultBuilder]: At program point L10667(line 10667) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,570 INFO L895 garLoopResultBuilder]: At program point L10172(line 10172) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock_of_poseidon~0 2) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,570 INFO L899 garLoopResultBuilder]: For program point L10172-1(line 10172) no Hoare annotation was computed. [2022-07-13 23:33:22,570 INFO L899 garLoopResultBuilder]: For program point L10337(lines 10337 10340) no Hoare annotation was computed. [2022-07-13 23:33:22,570 INFO L899 garLoopResultBuilder]: For program point L10668(line 10668) no Hoare annotation was computed. [2022-07-13 23:33:22,571 INFO L899 garLoopResultBuilder]: For program point L10701(line 10701) no Hoare annotation was computed. [2022-07-13 23:33:22,571 INFO L895 garLoopResultBuilder]: At program point L10371(lines 10351 10379) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,571 INFO L895 garLoopResultBuilder]: At program point L10338(lines 10316 10342) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,571 INFO L899 garLoopResultBuilder]: For program point L10569-1(line 10569) no Hoare annotation was computed. [2022-07-13 23:33:22,571 INFO L902 garLoopResultBuilder]: At program point L10569(line 10569) the Hoare annotation is: true [2022-07-13 23:33:22,571 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-13 23:33:22,571 INFO L899 garLoopResultBuilder]: For program point L10702-1(line 10702) no Hoare annotation was computed. [2022-07-13 23:33:22,571 INFO L895 garLoopResultBuilder]: At program point L10702(line 10702) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,571 INFO L899 garLoopResultBuilder]: For program point L10438-2(line 10438) no Hoare annotation was computed. [2022-07-13 23:33:22,571 INFO L895 garLoopResultBuilder]: At program point L10438-3(lines 10435 10440) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,572 INFO L899 garLoopResultBuilder]: For program point L10438(line 10438) no Hoare annotation was computed. [2022-07-13 23:33:22,572 INFO L899 garLoopResultBuilder]: For program point L10207-2(line 10207) no Hoare annotation was computed. [2022-07-13 23:33:22,572 INFO L895 garLoopResultBuilder]: At program point L10108(line 10108) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,572 INFO L899 garLoopResultBuilder]: For program point L10207-3(line 10207) no Hoare annotation was computed. [2022-07-13 23:33:22,572 INFO L899 garLoopResultBuilder]: For program point L10108-1(line 10108) no Hoare annotation was computed. [2022-07-13 23:33:22,572 INFO L899 garLoopResultBuilder]: For program point L10207-5(lines 10207 10211) no Hoare annotation was computed. [2022-07-13 23:33:22,572 INFO L899 garLoopResultBuilder]: For program point L10207(line 10207) no Hoare annotation was computed. [2022-07-13 23:33:22,572 INFO L899 garLoopResultBuilder]: For program point L10207-7(lines 10204 10211) no Hoare annotation was computed. [2022-07-13 23:33:22,572 INFO L902 garLoopResultBuilder]: At program point L10604(line 10604) the Hoare annotation is: true [2022-07-13 23:33:22,572 INFO L899 garLoopResultBuilder]: For program point L10604-1(line 10604) no Hoare annotation was computed. [2022-07-13 23:33:22,573 INFO L895 garLoopResultBuilder]: At program point L10736(lines 10644 10759) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,573 INFO L895 garLoopResultBuilder]: At program point L10373(lines 10351 10379) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,573 INFO L895 garLoopResultBuilder]: At program point L10109(line 10109) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,573 INFO L899 garLoopResultBuilder]: For program point L10109-1(line 10109) no Hoare annotation was computed. [2022-07-13 23:33:22,573 INFO L902 garLoopResultBuilder]: At program point L10572(line 10572) the Hoare annotation is: true [2022-07-13 23:33:22,573 INFO L899 garLoopResultBuilder]: For program point L10572-1(line 10572) no Hoare annotation was computed. [2022-07-13 23:33:22,573 INFO L895 garLoopResultBuilder]: At program point L10341(lines 10311 10343) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,573 INFO L895 garLoopResultBuilder]: At program point L10308(lines 10305 10310) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_power_lock_of_snd_card~0 1) (= ~ldv_mutex_pm_mutex~0 1) (= ~ldv_mutex_lock_of_poseidon~0 1) (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) [2022-07-13 23:33:22,573 INFO L899 garLoopResultBuilder]: For program point L10374(lines 10374 10377) no Hoare annotation was computed. [2022-07-13 23:33:22,576 INFO L356 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-13 23:33:22,577 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-07-13 23:33:22,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.07 11:33:22 BoogieIcfgContainer [2022-07-13 23:33:22,616 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-07-13 23:33:22,623 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-07-13 23:33:22,623 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-07-13 23:33:22,623 INFO L275 PluginConnector]: Witness Printer initialized [2022-07-13 23:33:22,624 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.07 11:30:43" (3/4) ... [2022-07-13 23:33:22,626 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-07-13 23:33:22,630 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-07-13 23:33:22,631 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_poseidon [2022-07-13 23:33:22,631 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_frequency___0 [2022-07-13 23:33:22,631 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2022-07-13 23:33:22,631 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-07-13 23:33:22,631 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_autopm_get_interface [2022-07-13 23:33:22,631 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_tuner_mode [2022-07-13 23:33:22,631 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-07-13 23:33:22,631 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure send_get_req [2022-07-13 23:33:22,631 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-07-13 23:33:22,631 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_lock_of_poseidon [2022-07-13 23:33:22,632 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure poseidon_fm_close [2022-07-13 23:33:22,632 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_get [2022-07-13 23:33:22,632 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2022-07-13 23:33:22,632 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_autopm_put_interface [2022-07-13 23:33:22,632 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2022-07-13 23:33:22,632 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_interface [2022-07-13 23:33:22,632 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_put [2022-07-13 23:33:22,632 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure video_get_drvdata [2022-07-13 23:33:22,632 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2022-07-13 23:33:22,632 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure poseidon_check_mode_radio [2022-07-13 23:33:22,632 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2022-07-13 23:33:22,633 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_timeout [2022-07-13 23:33:22,633 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-07-13 23:33:22,633 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-07-13 23:33:22,633 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2022-07-13 23:33:22,633 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2022-07-13 23:33:22,633 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_successful_malloc [2022-07-13 23:33:22,633 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_make_path [2022-07-13 23:33:22,633 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2022-07-13 23:33:22,633 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_debug_mode [2022-07-13 23:33:22,633 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-07-13 23:33:22,634 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2022-07-13 23:33:22,634 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2022-07-13 23:33:22,634 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure video_devdata [2022-07-13 23:33:22,634 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure poseidon_fm_open [2022-07-13 23:33:22,634 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure send_set_req [2022-07-13 23:33:22,670 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 290 nodes and edges [2022-07-13 23:33:22,673 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 112 nodes and edges [2022-07-13 23:33:22,676 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges [2022-07-13 23:33:22,679 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2022-07-13 23:33:22,682 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2022-07-13 23:33:22,689 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-07-13 23:33:22,690 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-07-13 23:33:22,691 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-07-13 23:33:22,723 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) [2022-07-13 23:33:22,723 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) [2022-07-13 23:33:22,723 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) [2022-07-13 23:33:22,723 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) [2022-07-13 23:33:22,724 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_pm_mutex == 1) [2022-07-13 23:33:22,724 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_pm_mutex == 1) [2022-07-13 23:33:22,724 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_pm_mutex == 1) [2022-07-13 23:33:22,724 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) [2022-07-13 23:33:22,726 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) [2022-07-13 23:33:23,070 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2022-07-13 23:33:23,070 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-07-13 23:33:23,071 INFO L158 Benchmark]: Toolchain (without parser) took 244508.39ms. Allocated memory was 127.9MB in the beginning and 633.3MB in the end (delta: 505.4MB). Free memory was 88.0MB in the beginning and 135.3MB in the end (delta: -47.4MB). Peak memory consumption was 456.0MB. Max. memory is 16.1GB. [2022-07-13 23:33:23,071 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 127.9MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-07-13 23:33:23,071 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2613.90ms. Allocated memory was 127.9MB in the beginning and 260.0MB in the end (delta: 132.1MB). Free memory was 87.5MB in the beginning and 127.6MB in the end (delta: -40.0MB). Peak memory consumption was 111.5MB. Max. memory is 16.1GB. [2022-07-13 23:33:23,071 INFO L158 Benchmark]: Boogie Procedure Inliner took 219.61ms. Allocated memory is still 260.0MB. Free memory was 127.6MB in the beginning and 101.4MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-07-13 23:33:23,072 INFO L158 Benchmark]: Boogie Preprocessor took 187.45ms. Allocated memory is still 260.0MB. Free memory was 101.4MB in the beginning and 156.6MB in the end (delta: -55.2MB). Peak memory consumption was 26.6MB. Max. memory is 16.1GB. [2022-07-13 23:33:23,072 INFO L158 Benchmark]: RCFGBuilder took 81871.71ms. Allocated memory was 260.0MB in the beginning and 633.3MB in the end (delta: 373.3MB). Free memory was 156.6MB in the beginning and 221.7MB in the end (delta: -65.2MB). Peak memory consumption was 394.1MB. Max. memory is 16.1GB. [2022-07-13 23:33:23,072 INFO L158 Benchmark]: TraceAbstraction took 159162.73ms. Allocated memory is still 633.3MB. Free memory was 221.7MB in the beginning and 287.4MB in the end (delta: -65.7MB). Peak memory consumption was 100.2MB. Max. memory is 16.1GB. [2022-07-13 23:33:23,072 INFO L158 Benchmark]: Witness Printer took 447.56ms. Allocated memory is still 633.3MB. Free memory was 287.4MB in the beginning and 135.3MB in the end (delta: 152.0MB). Peak memory consumption was 151.0MB. Max. memory is 16.1GB. [2022-07-13 23:33:23,073 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 127.9MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2613.90ms. Allocated memory was 127.9MB in the beginning and 260.0MB in the end (delta: 132.1MB). Free memory was 87.5MB in the beginning and 127.6MB in the end (delta: -40.0MB). Peak memory consumption was 111.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 219.61ms. Allocated memory is still 260.0MB. Free memory was 127.6MB in the beginning and 101.4MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 187.45ms. Allocated memory is still 260.0MB. Free memory was 101.4MB in the beginning and 156.6MB in the end (delta: -55.2MB). Peak memory consumption was 26.6MB. Max. memory is 16.1GB. * RCFGBuilder took 81871.71ms. Allocated memory was 260.0MB in the beginning and 633.3MB in the end (delta: 373.3MB). Free memory was 156.6MB in the beginning and 221.7MB in the end (delta: -65.2MB). Peak memory consumption was 394.1MB. Max. memory is 16.1GB. * TraceAbstraction took 159162.73ms. Allocated memory is still 633.3MB. Free memory was 221.7MB in the beginning and 287.4MB in the end (delta: -65.7MB). Peak memory consumption was 100.2MB. Max. memory is 16.1GB. * Witness Printer took 447.56ms. Allocated memory is still 633.3MB. Free memory was 287.4MB in the beginning and 135.3MB in the end (delta: 152.0MB). Peak memory consumption was 151.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 11924]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 518 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 159.1s, OverallIterations: 8, TraceHistogramMax: 13, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 120.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 30.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 39 mSolverCounterUnknown, 5584 SdHoareTripleChecker+Valid, 116.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5074 mSDsluCounter, 10284 SdHoareTripleChecker+Invalid, 111.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5206 mSDsCounter, 2601 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5814 IncrementalHoareTripleChecker+Invalid, 8454 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2601 mSolverCounterUnsat, 5078 mSDtfsCounter, 5814 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 542 GetRequests, 481 SyntacticMatches, 6 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 4.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=650occurred in iteration=7, InterpolantAutomatonStates: 65, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 8 MinimizatonAttempts, 283 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 204 LocationsWithAnnotation, 1112 PreInvPairs, 1338 NumberOfFragments, 2893 HoareAnnotationTreeSize, 1112 FomulaSimplifications, 5456 FormulaSimplificationTreeSizeReduction, 0.5s HoareSimplificationTime, 204 FomulaSimplificationsInter, 20638 FormulaSimplificationTreeSizeReductionInter, 30.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 5.6s InterpolantComputationTime, 1371 NumberOfCodeBlocks, 1371 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1363 ConstructedInterpolants, 0 QuantifiedInterpolants, 2244 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 5616/5616 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 10135]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock_of_poseidon == 2) && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10215]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10381]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10822]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 10425]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10351]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 9949]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10838]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock_of_poseidon == 2) && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10814]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 5426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10644]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10854]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 10644]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10441]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10316]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10351]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 11067]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10292]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10405]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10846]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10103]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10532]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10644]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10387]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10316]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10806]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 10135]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock_of_poseidon == 2) && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10305]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10435]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10830]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 10135]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock_of_poseidon == 2) && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10862]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || ldv_mutex_lock_of_poseidon == 1) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 12753]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10316]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10135]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock_of_poseidon == 2) && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 11067]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10344]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10118]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10311]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10238]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10032]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: 12757]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10413]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10238]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_lock_of_poseidon) == 1) || ldv_mutex_lock_of_poseidon == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(ldv_mutex_power_lock_of_snd_card == 1)) || !(ldv_mutex_pm_mutex == 1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10351]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 10419]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_power_lock_of_snd_card == 1) && ldv_mutex_pm_mutex == 1) && ldv_mutex_lock_of_poseidon == 1) && ldv_mutex_vb_lock_of_videobuf_queue == 1 - InvariantResult [Line: 9949]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5253]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10982]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10982]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-07-13 23:33:23,189 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE