./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 791161d1 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-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.cil.out.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 106df4f5c2a241158f9b42d6bacea5fef4152f7015c080096ac6f687357e10b4 --- Real Ultimate output --- This is Ultimate 0.2.2-?-791161d [2022-07-22 23:33:13,477 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 23:33:13,479 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 23:33:13,514 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-22 23:33:13,514 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-22 23:33:13,515 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-22 23:33:13,516 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-22 23:33:13,518 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-22 23:33:13,519 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-22 23:33:13,522 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-22 23:33:13,523 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-22 23:33:13,525 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-22 23:33:13,525 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-22 23:33:13,526 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-22 23:33:13,527 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-22 23:33:13,530 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-22 23:33:13,530 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-22 23:33:13,531 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-22 23:33:13,532 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-22 23:33:13,536 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-22 23:33:13,538 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-22 23:33:13,538 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-22 23:33:13,539 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-22 23:33:13,540 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-22 23:33:13,541 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-22 23:33:13,545 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-22 23:33:13,546 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-22 23:33:13,546 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-22 23:33:13,547 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-22 23:33:13,547 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-22 23:33:13,548 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-22 23:33:13,548 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-22 23:33:13,549 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-22 23:33:13,550 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-22 23:33:13,550 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-22 23:33:13,551 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-22 23:33:13,551 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-22 23:33:13,551 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-22 23:33:13,552 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-22 23:33:13,552 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-22 23:33:13,553 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-22 23:33:13,554 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-22 23:33:13,555 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-22 23:33:13,578 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 23:33:13,578 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 23:33:13,578 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 23:33:13,579 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 23:33:13,579 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-22 23:33:13,579 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-22 23:33:13,580 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 23:33:13,580 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 23:33:13,580 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 23:33:13,581 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 23:33:13,581 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-22 23:33:13,581 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 23:33:13,581 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-22 23:33:13,581 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-22 23:33:13,582 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-22 23:33:13,582 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 23:33:13,582 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 23:33:13,582 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-22 23:33:13,582 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 23:33:13,583 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 23:33:13,583 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-22 23:33:13,583 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-22 23:33:13,584 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 23:33:13,584 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-22 23:33:13,584 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-22 23:33:13,584 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-22 23:33:13,584 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-22 23:33:13,584 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-22 23:33:13,585 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-22 23:33:13,585 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-22 23:33:13,585 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 106df4f5c2a241158f9b42d6bacea5fef4152f7015c080096ac6f687357e10b4 [2022-07-22 23:33:13,789 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 23:33:13,803 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 23:33:13,805 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 23:33:13,805 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 23:33:13,806 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 23:33:13,807 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.cil.out.i [2022-07-22 23:33:13,866 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba3f0b120/9728d00e6abc4c22b18f30f7b2bc080c/FLAG25685a7f6 [2022-07-22 23:33:14,523 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 23:33:14,524 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.cil.out.i [2022-07-22 23:33:14,561 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba3f0b120/9728d00e6abc4c22b18f30f7b2bc080c/FLAG25685a7f6 [2022-07-22 23:33:14,698 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba3f0b120/9728d00e6abc4c22b18f30f7b2bc080c [2022-07-22 23:33:14,700 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 23:33:14,700 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-22 23:33:14,702 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 23:33:14,703 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 23:33:14,705 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 23:33:14,706 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 11:33:14" (1/1) ... [2022-07-22 23:33:14,707 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cda575c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:33:14, skipping insertion in model container [2022-07-22 23:33:14,707 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 11:33:14" (1/1) ... [2022-07-22 23:33:14,711 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 23:33:14,799 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 23:33:15,845 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-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.cil.out.i[247200,247213] [2022-07-22 23:33:15,919 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 23:33:15,935 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 23:33:16,258 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-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.cil.out.i[247200,247213] [2022-07-22 23:33:16,265 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 23:33:16,296 INFO L208 MainTranslator]: Completed translation [2022-07-22 23:33:16,297 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:33:16 WrapperNode [2022-07-22 23:33:16,297 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-22 23:33:16,299 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-22 23:33:16,299 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-22 23:33:16,299 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-22 23:33:16,305 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:33:16" (1/1) ... [2022-07-22 23:33:16,341 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:33:16" (1/1) ... [2022-07-22 23:33:16,417 INFO L137 Inliner]: procedures = 216, calls = 1408, calls flagged for inlining = 108, calls inlined = 97, statements flattened = 3109 [2022-07-22 23:33:16,418 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-22 23:33:16,418 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-22 23:33:16,418 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-22 23:33:16,418 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-22 23:33:16,424 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:33:16" (1/1) ... [2022-07-22 23:33:16,425 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:33:16" (1/1) ... [2022-07-22 23:33:16,450 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:33:16" (1/1) ... [2022-07-22 23:33:16,457 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:33:16" (1/1) ... [2022-07-22 23:33:16,527 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:33:16" (1/1) ... [2022-07-22 23:33:16,547 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:33:16" (1/1) ... [2022-07-22 23:33:16,598 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:33:16" (1/1) ... [2022-07-22 23:33:16,616 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-22 23:33:16,618 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-22 23:33:16,618 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-22 23:33:16,618 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-22 23:33:16,619 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:33:16" (1/1) ... [2022-07-22 23:33:16,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-22 23:33:16,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 23:33:16,665 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) [2022-07-22 23:33:16,727 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 [2022-07-22 23:33:16,752 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-07-22 23:33:16,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-07-22 23:33:16,753 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_free_iso_urbs [2022-07-22 23:33:16,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_free_iso_urbs [2022-07-22 23:33:16,753 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-07-22 23:33:16,753 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-07-22 23:33:16,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-22 23:33:16,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-22 23:33:16,754 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-07-22 23:33:16,754 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-07-22 23:33:16,754 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2022-07-22 23:33:16,754 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2022-07-22 23:33:16,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-22 23:33:16,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-22 23:33:16,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_iso_mutex_of_ttusb_dec [2022-07-22 23:33:16,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_iso_mutex_of_ttusb_dec [2022-07-22 23:33:16,755 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_iso_xfer [2022-07-22 23:33:16,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_iso_xfer [2022-07-22 23:33:16,755 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-07-22 23:33:16,755 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-07-22 23:33:16,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-22 23:33:16,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-22 23:33:16,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usb_mutex_of_ttusb_dec [2022-07-22 23:33:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usb_mutex_of_ttusb_dec [2022-07-22 23:33:16,756 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2022-07-22 23:33:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2022-07-22 23:33:16,756 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-22 23:33:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-22 23:33:16,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-22 23:33:16,756 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2022-07-22 23:33:16,756 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2022-07-22 23:33:16,756 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-22 23:33:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-22 23:33:16,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-22 23:33:16,757 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-22 23:33:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-22 23:33:16,757 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2022-07-22 23:33:16,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2022-07-22 23:33:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-22 23:33:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-22 23:33:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-07-22 23:33:16,758 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-07-22 23:33:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-07-22 23:33:16,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-07-22 23:33:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-07-22 23:33:16,759 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-07-22 23:33:16,759 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-07-22 23:33:16,759 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-07-22 23:33:16,759 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-07-22 23:33:16,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-07-22 23:33:16,759 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-07-22 23:33:16,760 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-07-22 23:33:16,760 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-07-22 23:33:16,760 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-07-22 23:33:16,760 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_model [2022-07-22 23:33:16,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_model [2022-07-22 23:33:16,761 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-07-22 23:33:16,761 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-07-22 23:33:16,761 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2022-07-22 23:33:16,762 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2022-07-22 23:33:16,762 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_iso_xfer [2022-07-22 23:33:16,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_iso_xfer [2022-07-22 23:33:16,762 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-07-22 23:33:16,762 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-07-22 23:33:16,762 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_filter_pes2ts_init [2022-07-22 23:33:16,762 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_filter_pes2ts_init [2022-07-22 23:33:16,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-07-22 23:33:16,763 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-07-22 23:33:16,763 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-07-22 23:33:16,763 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-07-22 23:33:16,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-07-22 23:33:16,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-07-22 23:33:16,763 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2022-07-22 23:33:16,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2022-07-22 23:33:16,764 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2022-07-22 23:33:16,764 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2022-07-22 23:33:16,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-22 23:33:16,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-22 23:33:16,764 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-22 23:33:16,765 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-07-22 23:33:16,765 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-07-22 23:33:16,765 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-07-22 23:33:16,765 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-07-22 23:33:16,765 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-22 23:33:16,765 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-22 23:33:16,765 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-07-22 23:33:16,765 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-07-22 23:33:16,766 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_send_command [2022-07-22 23:33:16,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_send_command [2022-07-22 23:33:16,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-22 23:33:16,766 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_setup_urbs [2022-07-22 23:33:16,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_setup_urbs [2022-07-22 23:33:16,766 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2022-07-22 23:33:16,767 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2022-07-22 23:33:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-22 23:33:16,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-22 23:33:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_pids [2022-07-22 23:33:16,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_pids [2022-07-22 23:33:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_usb [2022-07-22 23:33:16,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_usb [2022-07-22 23:33:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-22 23:33:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-22 23:33:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-22 23:33:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_dec [2022-07-22 23:33:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_dec [2022-07-22 23:33:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-07-22 23:33:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-07-22 23:33:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-07-22 23:33:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-07-22 23:33:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2022-07-22 23:33:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2022-07-22 23:33:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-07-22 23:33:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-07-22 23:33:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-22 23:33:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-22 23:33:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-22 23:33:17,220 INFO L234 CfgBuilder]: Building ICFG [2022-07-22 23:33:17,222 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-22 23:33:21,260 INFO L275 CfgBuilder]: Performing block encoding [2022-07-22 23:33:21,275 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-22 23:33:21,276 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-07-22 23:33:21,279 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 11:33:21 BoogieIcfgContainer [2022-07-22 23:33:21,279 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-22 23:33:21,281 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-22 23:33:21,281 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-22 23:33:21,284 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-22 23:33:21,284 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.07 11:33:14" (1/3) ... [2022-07-22 23:33:21,285 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@583f4eea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.07 11:33:21, skipping insertion in model container [2022-07-22 23:33:21,289 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:33:16" (2/3) ... [2022-07-22 23:33:21,290 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@583f4eea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.07 11:33:21, skipping insertion in model container [2022-07-22 23:33:21,290 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 11:33:21" (3/3) ... [2022-07-22 23:33:21,293 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.cil.out.i [2022-07-22 23:33:21,302 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-22 23:33:21,303 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-07-22 23:33:21,346 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-22 23:33:21,351 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@48b2ff0a, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@1e893870 [2022-07-22 23:33:21,351 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-07-22 23:33:21,357 INFO L276 IsEmpty]: Start isEmpty. Operand has 967 states, 711 states have (on average 1.3389592123769338) internal successors, (952), 731 states have internal predecessors, (952), 204 states have call successors, (204), 50 states have call predecessors, (204), 50 states have return successors, (204), 198 states have call predecessors, (204), 204 states have call successors, (204) [2022-07-22 23:33:21,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-07-22 23:33:21,361 INFO L187 NwaCegarLoop]: Found error trace [2022-07-22 23:33:21,362 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 23:33:21,362 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-22 23:33:21,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 23:33:21,366 INFO L85 PathProgramCache]: Analyzing trace with hash -290765991, now seen corresponding path program 1 times [2022-07-22 23:33:21,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 23:33:21,372 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [514110084] [2022-07-22 23:33:21,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 23:33:21,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 23:33:21,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:21,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 23:33:21,670 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 23:33:21,670 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [514110084] [2022-07-22 23:33:21,670 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [514110084] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 23:33:21,670 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 23:33:21,671 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 23:33:21,672 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [149776431] [2022-07-22 23:33:21,672 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 23:33:21,675 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-22 23:33:21,675 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 23:33:21,695 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 23:33:21,696 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 23:33:21,699 INFO L87 Difference]: Start difference. First operand has 967 states, 711 states have (on average 1.3389592123769338) internal successors, (952), 731 states have internal predecessors, (952), 204 states have call successors, (204), 50 states have call predecessors, (204), 50 states have return successors, (204), 198 states have call predecessors, (204), 204 states have call successors, (204) Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 23:33:21,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 23:33:21,883 INFO L93 Difference]: Finished difference Result 2868 states and 4132 transitions. [2022-07-22 23:33:21,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 23:33:21,885 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2022-07-22 23:33:21,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-22 23:33:21,909 INFO L225 Difference]: With dead ends: 2868 [2022-07-22 23:33:21,909 INFO L226 Difference]: Without dead ends: 1898 [2022-07-22 23:33:21,920 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 23:33:21,926 INFO L413 NwaCegarLoop]: 1615 mSDtfsCounter, 1334 mSDsluCounter, 1309 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1334 SdHoareTripleChecker+Valid, 2924 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-07-22 23:33:21,930 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1334 Valid, 2924 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-07-22 23:33:21,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1898 states. [2022-07-22 23:33:22,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1898 to 1893. [2022-07-22 23:33:22,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1893 states, 1398 states have (on average 1.3233190271816881) internal successors, (1850), 1429 states have internal predecessors, (1850), 397 states have call successors, (397), 99 states have call predecessors, (397), 97 states have return successors, (398), 374 states have call predecessors, (398), 386 states have call successors, (398) [2022-07-22 23:33:22,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1893 states and 2645 transitions. [2022-07-22 23:33:22,091 INFO L78 Accepts]: Start accepts. Automaton has 1893 states and 2645 transitions. Word has length 9 [2022-07-22 23:33:22,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-22 23:33:22,091 INFO L495 AbstractCegarLoop]: Abstraction has 1893 states and 2645 transitions. [2022-07-22 23:33:22,092 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 23:33:22,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2645 transitions. [2022-07-22 23:33:22,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-07-22 23:33:22,093 INFO L187 NwaCegarLoop]: Found error trace [2022-07-22 23:33:22,093 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 23:33:22,093 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-07-22 23:33:22,094 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-22 23:33:22,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 23:33:22,094 INFO L85 PathProgramCache]: Analyzing trace with hash -424214905, now seen corresponding path program 1 times [2022-07-22 23:33:22,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 23:33:22,095 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1019468084] [2022-07-22 23:33:22,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 23:33:22,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 23:33:22,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:22,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 23:33:22,208 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 23:33:22,208 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1019468084] [2022-07-22 23:33:22,208 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1019468084] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 23:33:22,208 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 23:33:22,209 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 23:33:22,209 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599666227] [2022-07-22 23:33:22,209 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 23:33:22,210 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-22 23:33:22,210 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 23:33:22,211 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 23:33:22,211 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 23:33:22,211 INFO L87 Difference]: Start difference. First operand 1893 states and 2645 transitions. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 23:33:22,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 23:33:22,274 INFO L93 Difference]: Finished difference Result 1895 states and 2646 transitions. [2022-07-22 23:33:22,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 23:33:22,275 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2022-07-22 23:33:22,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-22 23:33:22,284 INFO L225 Difference]: With dead ends: 1895 [2022-07-22 23:33:22,284 INFO L226 Difference]: Without dead ends: 1892 [2022-07-22 23:33:22,288 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 23:33:22,289 INFO L413 NwaCegarLoop]: 1332 mSDtfsCounter, 1326 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1326 SdHoareTripleChecker+Valid, 1332 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-07-22 23:33:22,289 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1326 Valid, 1332 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-07-22 23:33:22,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1892 states. [2022-07-22 23:33:22,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1892 to 1892. [2022-07-22 23:33:22,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1892 states, 1398 states have (on average 1.3226037195994278) internal successors, (1849), 1428 states have internal predecessors, (1849), 396 states have call successors, (396), 99 states have call predecessors, (396), 97 states have return successors, (398), 374 states have call predecessors, (398), 386 states have call successors, (398) [2022-07-22 23:33:22,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1892 states and 2643 transitions. [2022-07-22 23:33:22,363 INFO L78 Accepts]: Start accepts. Automaton has 1892 states and 2643 transitions. Word has length 10 [2022-07-22 23:33:22,364 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-22 23:33:22,365 INFO L495 AbstractCegarLoop]: Abstraction has 1892 states and 2643 transitions. [2022-07-22 23:33:22,365 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 23:33:22,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 2643 transitions. [2022-07-22 23:33:22,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-07-22 23:33:22,366 INFO L187 NwaCegarLoop]: Found error trace [2022-07-22 23:33:22,366 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 23:33:22,366 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-07-22 23:33:22,366 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-22 23:33:22,367 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 23:33:22,367 INFO L85 PathProgramCache]: Analyzing trace with hash -266159076, now seen corresponding path program 1 times [2022-07-22 23:33:22,367 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 23:33:22,367 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1408714938] [2022-07-22 23:33:22,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 23:33:22,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 23:33:22,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:22,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 23:33:22,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 23:33:22,435 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1408714938] [2022-07-22 23:33:22,435 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1408714938] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 23:33:22,436 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 23:33:22,436 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 23:33:22,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [381979900] [2022-07-22 23:33:22,436 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 23:33:22,438 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-22 23:33:22,441 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 23:33:22,441 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 23:33:22,441 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 23:33:22,441 INFO L87 Difference]: Start difference. First operand 1892 states and 2643 transitions. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 23:33:22,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 23:33:22,491 INFO L93 Difference]: Finished difference Result 1894 states and 2644 transitions. [2022-07-22 23:33:22,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 23:33:22,492 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-07-22 23:33:22,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-22 23:33:22,499 INFO L225 Difference]: With dead ends: 1894 [2022-07-22 23:33:22,500 INFO L226 Difference]: Without dead ends: 1891 [2022-07-22 23:33:22,502 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 23:33:22,506 INFO L413 NwaCegarLoop]: 1330 mSDtfsCounter, 1323 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1323 SdHoareTripleChecker+Valid, 1330 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-07-22 23:33:22,507 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1323 Valid, 1330 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-07-22 23:33:22,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1891 states. [2022-07-22 23:33:22,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1891 to 1891. [2022-07-22 23:33:22,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1891 states, 1398 states have (on average 1.3218884120171674) internal successors, (1848), 1427 states have internal predecessors, (1848), 395 states have call successors, (395), 99 states have call predecessors, (395), 97 states have return successors, (398), 374 states have call predecessors, (398), 386 states have call successors, (398) [2022-07-22 23:33:22,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1891 states and 2641 transitions. [2022-07-22 23:33:22,585 INFO L78 Accepts]: Start accepts. Automaton has 1891 states and 2641 transitions. Word has length 11 [2022-07-22 23:33:22,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-22 23:33:22,585 INFO L495 AbstractCegarLoop]: Abstraction has 1891 states and 2641 transitions. [2022-07-22 23:33:22,585 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 23:33:22,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2641 transitions. [2022-07-22 23:33:22,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-07-22 23:33:22,586 INFO L187 NwaCegarLoop]: Found error trace [2022-07-22 23:33:22,586 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 23:33:22,586 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-07-22 23:33:22,587 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-22 23:33:22,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 23:33:22,588 INFO L85 PathProgramCache]: Analyzing trace with hash 338609194, now seen corresponding path program 1 times [2022-07-22 23:33:22,588 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 23:33:22,588 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1075534701] [2022-07-22 23:33:22,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 23:33:22,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 23:33:22,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:22,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 23:33:22,704 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 23:33:22,704 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1075534701] [2022-07-22 23:33:22,704 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1075534701] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 23:33:22,704 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 23:33:22,704 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 23:33:22,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1007471767] [2022-07-22 23:33:22,705 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 23:33:22,705 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-22 23:33:22,705 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 23:33:22,705 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 23:33:22,705 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 23:33:22,706 INFO L87 Difference]: Start difference. First operand 1891 states and 2641 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 23:33:22,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 23:33:22,829 INFO L93 Difference]: Finished difference Result 5628 states and 7971 transitions. [2022-07-22 23:33:22,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 23:33:22,829 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 12 [2022-07-22 23:33:22,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-22 23:33:22,845 INFO L225 Difference]: With dead ends: 5628 [2022-07-22 23:33:22,845 INFO L226 Difference]: Without dead ends: 3735 [2022-07-22 23:33:22,853 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 23:33:22,857 INFO L413 NwaCegarLoop]: 1672 mSDtfsCounter, 1328 mSDsluCounter, 1310 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1328 SdHoareTripleChecker+Valid, 2982 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-07-22 23:33:22,858 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1328 Valid, 2982 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-07-22 23:33:22,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3735 states. [2022-07-22 23:33:22,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3735 to 3715. [2022-07-22 23:33:22,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3715 states, 2757 states have (on average 1.323177366702938) internal successors, (3648), 2811 states have internal predecessors, (3648), 766 states have call successors, (766), 194 states have call predecessors, (766), 191 states have return successors, (830), 729 states have call predecessors, (830), 754 states have call successors, (830) [2022-07-22 23:33:22,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 3715 states and 5244 transitions. [2022-07-22 23:33:22,965 INFO L78 Accepts]: Start accepts. Automaton has 3715 states and 5244 transitions. Word has length 12 [2022-07-22 23:33:22,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-22 23:33:22,965 INFO L495 AbstractCegarLoop]: Abstraction has 3715 states and 5244 transitions. [2022-07-22 23:33:22,965 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 23:33:22,966 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5244 transitions. [2022-07-22 23:33:22,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-07-22 23:33:22,975 INFO L187 NwaCegarLoop]: Found error trace [2022-07-22 23:33:22,976 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 23:33:22,976 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-07-22 23:33:22,977 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-22 23:33:22,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 23:33:22,977 INFO L85 PathProgramCache]: Analyzing trace with hash -2023814405, now seen corresponding path program 1 times [2022-07-22 23:33:22,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 23:33:22,977 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [536727718] [2022-07-22 23:33:22,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 23:33:22,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 23:33:23,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:23,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-07-22 23:33:23,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:23,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:23,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:23,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:23,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-07-22 23:33:23,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:23,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-07-22 23:33:23,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:23,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-07-22 23:33:23,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:23,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-07-22 23:33:23,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:23,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-07-22 23:33:23,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:23,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-07-22 23:33:23,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:23,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-07-22 23:33:23,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:23,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-07-22 23:33:23,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:23,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-07-22 23:33:23,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:23,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:23,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:23,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-07-22 23:33:23,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:23,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:23,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:23,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2022-07-22 23:33:23,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:23,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-22 23:33:23,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:23,410 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2022-07-22 23:33:23,411 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 23:33:23,411 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [536727718] [2022-07-22 23:33:23,411 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [536727718] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 23:33:23,411 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 23:33:23,411 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-22 23:33:23,411 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [247516920] [2022-07-22 23:33:23,411 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 23:33:23,412 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-07-22 23:33:23,412 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 23:33:23,413 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 23:33:23,413 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-22 23:33:23,413 INFO L87 Difference]: Start difference. First operand 3715 states and 5244 transitions. Second operand has 4 states, 4 states have (on average 19.25) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-07-22 23:33:25,651 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 [] [2022-07-22 23:33:27,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 23:33:27,038 INFO L93 Difference]: Finished difference Result 7559 states and 10873 transitions. [2022-07-22 23:33:27,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-22 23:33:27,039 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 134 [2022-07-22 23:33:27,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-22 23:33:27,055 INFO L225 Difference]: With dead ends: 7559 [2022-07-22 23:33:27,056 INFO L226 Difference]: Without dead ends: 3847 [2022-07-22 23:33:27,074 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-07-22 23:33:27,075 INFO L413 NwaCegarLoop]: 1210 mSDtfsCounter, 1377 mSDsluCounter, 572 mSDsCounter, 0 mSdLazyCounter, 324 mSolverCounterSat, 374 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1514 SdHoareTripleChecker+Valid, 1782 SdHoareTripleChecker+Invalid, 699 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 374 IncrementalHoareTripleChecker+Valid, 324 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2022-07-22 23:33:27,075 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1514 Valid, 1782 Invalid, 699 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [374 Valid, 324 Invalid, 1 Unknown, 0 Unchecked, 3.5s Time] [2022-07-22 23:33:27,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3847 states. [2022-07-22 23:33:27,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3847 to 3695. [2022-07-22 23:33:27,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3695 states, 2737 states have (on average 1.2612349287541103) internal successors, (3452), 2791 states have internal predecessors, (3452), 766 states have call successors, (766), 194 states have call predecessors, (766), 191 states have return successors, (830), 729 states have call predecessors, (830), 754 states have call successors, (830) [2022-07-22 23:33:27,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 3695 states and 5048 transitions. [2022-07-22 23:33:27,183 INFO L78 Accepts]: Start accepts. Automaton has 3695 states and 5048 transitions. Word has length 134 [2022-07-22 23:33:27,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-22 23:33:27,183 INFO L495 AbstractCegarLoop]: Abstraction has 3695 states and 5048 transitions. [2022-07-22 23:33:27,183 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-07-22 23:33:27,184 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5048 transitions. [2022-07-22 23:33:27,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-07-22 23:33:27,186 INFO L187 NwaCegarLoop]: Found error trace [2022-07-22 23:33:27,186 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 23:33:27,186 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-07-22 23:33:27,186 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-22 23:33:27,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 23:33:27,187 INFO L85 PathProgramCache]: Analyzing trace with hash -1578721677, now seen corresponding path program 1 times [2022-07-22 23:33:27,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 23:33:27,187 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [98691269] [2022-07-22 23:33:27,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 23:33:27,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 23:33:27,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:27,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-07-22 23:33:27,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:27,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:27,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:27,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:27,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:27,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-07-22 23:33:27,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:27,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-07-22 23:33:27,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:27,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-07-22 23:33:27,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:27,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-07-22 23:33:27,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:27,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-07-22 23:33:27,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:27,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-07-22 23:33:27,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:27,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-07-22 23:33:27,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:27,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-07-22 23:33:27,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:27,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-07-22 23:33:27,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:27,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:27,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:27,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-07-22 23:33:27,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:27,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:27,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:27,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2022-07-22 23:33:27,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:27,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-22 23:33:27,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:27,535 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2022-07-22 23:33:27,535 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 23:33:27,535 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [98691269] [2022-07-22 23:33:27,535 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [98691269] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 23:33:27,535 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 23:33:27,535 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-22 23:33:27,536 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1140149438] [2022-07-22 23:33:27,536 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 23:33:27,537 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-07-22 23:33:27,537 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 23:33:27,537 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 23:33:27,537 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-22 23:33:27,537 INFO L87 Difference]: Start difference. First operand 3695 states and 5048 transitions. Second operand has 4 states, 4 states have (on average 19.25) internal successors, (77), 3 states have internal predecessors, (77), 3 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) [2022-07-22 23:33:29,653 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 [] [2022-07-22 23:33:30,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 23:33:30,852 INFO L93 Difference]: Finished difference Result 7359 states and 10069 transitions. [2022-07-22 23:33:30,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-22 23:33:30,853 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 3 states have internal predecessors, (77), 3 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) Word has length 134 [2022-07-22 23:33:30,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-22 23:33:30,870 INFO L225 Difference]: With dead ends: 7359 [2022-07-22 23:33:30,870 INFO L226 Difference]: Without dead ends: 3667 [2022-07-22 23:33:30,885 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-07-22 23:33:30,886 INFO L413 NwaCegarLoop]: 1182 mSDtfsCounter, 1295 mSDsluCounter, 556 mSDsCounter, 0 mSdLazyCounter, 242 mSolverCounterSat, 326 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1416 SdHoareTripleChecker+Valid, 1738 SdHoareTripleChecker+Invalid, 569 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 326 IncrementalHoareTripleChecker+Valid, 242 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2022-07-22 23:33:30,886 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1416 Valid, 1738 Invalid, 569 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [326 Valid, 242 Invalid, 1 Unknown, 0 Unchecked, 3.2s Time] [2022-07-22 23:33:30,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3667 states. [2022-07-22 23:33:30,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3667 to 3515. [2022-07-22 23:33:30,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3515 states, 2589 states have (on average 1.2545384318269601) internal successors, (3248), 2643 states have internal predecessors, (3248), 734 states have call successors, (734), 194 states have call predecessors, (734), 191 states have return successors, (794), 697 states have call predecessors, (794), 722 states have call successors, (794) [2022-07-22 23:33:31,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 3515 states and 4776 transitions. [2022-07-22 23:33:31,084 INFO L78 Accepts]: Start accepts. Automaton has 3515 states and 4776 transitions. Word has length 134 [2022-07-22 23:33:31,084 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-22 23:33:31,084 INFO L495 AbstractCegarLoop]: Abstraction has 3515 states and 4776 transitions. [2022-07-22 23:33:31,085 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 3 states have internal predecessors, (77), 3 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) [2022-07-22 23:33:31,085 INFO L276 IsEmpty]: Start isEmpty. Operand 3515 states and 4776 transitions. [2022-07-22 23:33:31,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-07-22 23:33:31,087 INFO L187 NwaCegarLoop]: Found error trace [2022-07-22 23:33:31,087 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 23:33:31,087 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-07-22 23:33:31,087 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-22 23:33:31,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 23:33:31,088 INFO L85 PathProgramCache]: Analyzing trace with hash -1463928815, now seen corresponding path program 1 times [2022-07-22 23:33:31,088 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 23:33:31,088 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [941844680] [2022-07-22 23:33:31,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 23:33:31,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 23:33:31,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:31,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-07-22 23:33:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:31,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-07-22 23:33:31,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:31,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-07-22 23:33:31,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:31,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-07-22 23:33:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:31,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-07-22 23:33:31,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:31,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:31,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:31,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-07-22 23:33:31,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:31,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-07-22 23:33:31,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:31,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-07-22 23:33:31,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:31,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-07-22 23:33:31,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:31,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:31,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:31,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2022-07-22 23:33:31,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:31,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-22 23:33:31,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:31,312 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-07-22 23:33:31,313 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 23:33:31,313 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [941844680] [2022-07-22 23:33:31,313 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [941844680] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 23:33:31,313 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 23:33:31,313 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-07-22 23:33:31,314 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1390958378] [2022-07-22 23:33:31,314 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 23:33:31,314 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-07-22 23:33:31,315 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 23:33:31,315 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-22 23:33:31,315 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-07-22 23:33:31,315 INFO L87 Difference]: Start difference. First operand 3515 states and 4776 transitions. Second operand has 6 states, 6 states have (on average 16.0) internal successors, (96), 4 states have internal predecessors, (96), 2 states have call successors, (16), 4 states have call predecessors, (16), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-07-22 23:33:33,727 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-22 23:33:35,740 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-22 23:33:38,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 23:33:38,561 INFO L93 Difference]: Finished difference Result 7402 states and 10301 transitions. [2022-07-22 23:33:38,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-22 23:33:38,561 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.0) internal successors, (96), 4 states have internal predecessors, (96), 2 states have call successors, (16), 4 states have call predecessors, (16), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 134 [2022-07-22 23:33:38,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-22 23:33:38,577 INFO L225 Difference]: With dead ends: 7402 [2022-07-22 23:33:38,577 INFO L226 Difference]: Without dead ends: 3890 [2022-07-22 23:33:38,588 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-07-22 23:33:38,589 INFO L413 NwaCegarLoop]: 1137 mSDtfsCounter, 877 mSDsluCounter, 2190 mSDsCounter, 0 mSdLazyCounter, 1518 mSolverCounterSat, 492 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1005 SdHoareTripleChecker+Valid, 3327 SdHoareTripleChecker+Invalid, 2012 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 492 IncrementalHoareTripleChecker+Valid, 1518 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.1s IncrementalHoareTripleChecker+Time [2022-07-22 23:33:38,589 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1005 Valid, 3327 Invalid, 2012 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [492 Valid, 1518 Invalid, 2 Unknown, 0 Unchecked, 7.1s Time] [2022-07-22 23:33:38,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3890 states. [2022-07-22 23:33:38,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3890 to 3555. [2022-07-22 23:33:38,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3555 states, 2629 states have (on average 1.2563712438189425) internal successors, (3303), 2683 states have internal predecessors, (3303), 734 states have call successors, (734), 194 states have call predecessors, (734), 191 states have return successors, (794), 697 states have call predecessors, (794), 722 states have call successors, (794) [2022-07-22 23:33:38,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 3555 states and 4831 transitions. [2022-07-22 23:33:38,753 INFO L78 Accepts]: Start accepts. Automaton has 3555 states and 4831 transitions. Word has length 134 [2022-07-22 23:33:38,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-22 23:33:38,754 INFO L495 AbstractCegarLoop]: Abstraction has 3555 states and 4831 transitions. [2022-07-22 23:33:38,754 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.0) internal successors, (96), 4 states have internal predecessors, (96), 2 states have call successors, (16), 4 states have call predecessors, (16), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-07-22 23:33:38,754 INFO L276 IsEmpty]: Start isEmpty. Operand 3555 states and 4831 transitions. [2022-07-22 23:33:38,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-07-22 23:33:38,758 INFO L187 NwaCegarLoop]: Found error trace [2022-07-22 23:33:38,758 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 23:33:38,758 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-07-22 23:33:38,759 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-22 23:33:38,759 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 23:33:38,759 INFO L85 PathProgramCache]: Analyzing trace with hash 1570331791, now seen corresponding path program 1 times [2022-07-22 23:33:38,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 23:33:38,760 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [758101603] [2022-07-22 23:33:38,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 23:33:38,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 23:33:38,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:38,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-07-22 23:33:38,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:38,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:38,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:38,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:38,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:38,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-07-22 23:33:38,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:38,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-07-22 23:33:38,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:38,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-07-22 23:33:38,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:38,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-07-22 23:33:38,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:38,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-07-22 23:33:38,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:38,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-07-22 23:33:38,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:38,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-07-22 23:33:38,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:38,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-07-22 23:33:38,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:38,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2022-07-22 23:33:38,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:38,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:38,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:38,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-07-22 23:33:38,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:38,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:38,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:38,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-07-22 23:33:38,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:38,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-07-22 23:33:38,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:38,989 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2022-07-22 23:33:38,989 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 23:33:38,989 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [758101603] [2022-07-22 23:33:38,990 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [758101603] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 23:33:38,990 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 23:33:38,990 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-22 23:33:38,990 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [807558238] [2022-07-22 23:33:38,990 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 23:33:38,990 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-07-22 23:33:38,991 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 23:33:38,991 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 23:33:38,991 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-22 23:33:38,991 INFO L87 Difference]: Start difference. First operand 3555 states and 4831 transitions. Second operand has 4 states, 4 states have (on average 24.5) internal successors, (98), 3 states have internal predecessors, (98), 3 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) [2022-07-22 23:33:41,171 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 [] [2022-07-22 23:33:42,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 23:33:42,308 INFO L93 Difference]: Finished difference Result 6087 states and 8167 transitions. [2022-07-22 23:33:42,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-22 23:33:42,309 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 3 states have internal predecessors, (98), 3 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) Word has length 152 [2022-07-22 23:33:42,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-22 23:33:42,321 INFO L225 Difference]: With dead ends: 6087 [2022-07-22 23:33:42,322 INFO L226 Difference]: Without dead ends: 2339 [2022-07-22 23:33:42,335 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-22 23:33:42,336 INFO L413 NwaCegarLoop]: 757 mSDtfsCounter, 263 mSDsluCounter, 770 mSDsCounter, 0 mSdLazyCounter, 475 mSolverCounterSat, 136 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 300 SdHoareTripleChecker+Valid, 1527 SdHoareTripleChecker+Invalid, 612 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 136 IncrementalHoareTripleChecker+Valid, 475 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2022-07-22 23:33:42,336 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [300 Valid, 1527 Invalid, 612 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [136 Valid, 475 Invalid, 1 Unknown, 0 Unchecked, 3.2s Time] [2022-07-22 23:33:42,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2339 states. [2022-07-22 23:33:42,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2339 to 2199. [2022-07-22 23:33:42,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2199 states, 1621 states have (on average 1.2208513263417644) internal successors, (1979), 1651 states have internal predecessors, (1979), 422 states have call successors, (422), 158 states have call predecessors, (422), 155 states have return successors, (466), 401 states have call predecessors, (466), 410 states have call successors, (466) [2022-07-22 23:33:42,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 2199 states and 2867 transitions. [2022-07-22 23:33:42,403 INFO L78 Accepts]: Start accepts. Automaton has 2199 states and 2867 transitions. Word has length 152 [2022-07-22 23:33:42,403 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-22 23:33:42,403 INFO L495 AbstractCegarLoop]: Abstraction has 2199 states and 2867 transitions. [2022-07-22 23:33:42,403 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.5) internal successors, (98), 3 states have internal predecessors, (98), 3 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) [2022-07-22 23:33:42,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 2867 transitions. [2022-07-22 23:33:42,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2022-07-22 23:33:42,405 INFO L187 NwaCegarLoop]: Found error trace [2022-07-22 23:33:42,405 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 23:33:42,406 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-07-22 23:33:42,406 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-22 23:33:42,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 23:33:42,406 INFO L85 PathProgramCache]: Analyzing trace with hash 324980372, now seen corresponding path program 1 times [2022-07-22 23:33:42,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 23:33:42,407 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [829646508] [2022-07-22 23:33:42,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 23:33:42,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 23:33:42,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:42,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-07-22 23:33:42,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:42,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:42,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:42,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:42,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-07-22 23:33:42,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:42,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-07-22 23:33:42,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:42,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-07-22 23:33:42,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:42,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-07-22 23:33:42,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:42,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-07-22 23:33:42,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:42,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-07-22 23:33:42,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:42,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:42,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:42,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-07-22 23:33:42,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:42,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-07-22 23:33:42,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:42,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-07-22 23:33:42,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:42,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-07-22 23:33:42,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:42,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:42,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:42,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-07-22 23:33:42,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:42,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2022-07-22 23:33:42,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:42,685 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-07-22 23:33:42,686 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 23:33:42,686 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [829646508] [2022-07-22 23:33:42,686 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [829646508] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-22 23:33:42,686 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [557800195] [2022-07-22 23:33:42,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 23:33:42,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-22 23:33:42,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 23:33:42,688 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-22 23:33:42,691 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-07-22 23:33:43,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,193 INFO L263 TraceCheckSpWp]: Trace formula consists of 1997 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 23:33:43,202 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 23:33:43,233 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-07-22 23:33:43,234 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-07-22 23:33:43,234 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [557800195] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 23:33:43,234 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-07-22 23:33:43,235 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2022-07-22 23:33:43,235 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155718238] [2022-07-22 23:33:43,235 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 23:33:43,236 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-22 23:33:43,236 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 23:33:43,236 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 23:33:43,236 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2022-07-22 23:33:43,237 INFO L87 Difference]: Start difference. First operand 2199 states and 2867 transitions. Second operand has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-07-22 23:33:43,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 23:33:43,289 INFO L93 Difference]: Finished difference Result 4411 states and 5763 transitions. [2022-07-22 23:33:43,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 23:33:43,290 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 171 [2022-07-22 23:33:43,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-22 23:33:43,306 INFO L225 Difference]: With dead ends: 4411 [2022-07-22 23:33:43,306 INFO L226 Difference]: Without dead ends: 2215 [2022-07-22 23:33:43,312 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 211 GetRequests, 204 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2022-07-22 23:33:43,314 INFO L413 NwaCegarLoop]: 726 mSDtfsCounter, 2 mSDsluCounter, 722 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 1448 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-07-22 23:33:43,314 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 1448 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-07-22 23:33:43,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2215 states. [2022-07-22 23:33:43,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2215 to 2203. [2022-07-22 23:33:43,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2203 states, 1625 states have (on average 1.2203076923076923) internal successors, (1983), 1655 states have internal predecessors, (1983), 422 states have call successors, (422), 158 states have call predecessors, (422), 155 states have return successors, (466), 401 states have call predecessors, (466), 410 states have call successors, (466) [2022-07-22 23:33:43,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 2203 states and 2871 transitions. [2022-07-22 23:33:43,380 INFO L78 Accepts]: Start accepts. Automaton has 2203 states and 2871 transitions. Word has length 171 [2022-07-22 23:33:43,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-22 23:33:43,381 INFO L495 AbstractCegarLoop]: Abstraction has 2203 states and 2871 transitions. [2022-07-22 23:33:43,381 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-07-22 23:33:43,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 2871 transitions. [2022-07-22 23:33:43,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-07-22 23:33:43,383 INFO L187 NwaCegarLoop]: Found error trace [2022-07-22 23:33:43,383 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 23:33:43,407 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-07-22 23:33:43,604 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-22 23:33:43,605 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-22 23:33:43,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 23:33:43,605 INFO L85 PathProgramCache]: Analyzing trace with hash -1265779257, now seen corresponding path program 1 times [2022-07-22 23:33:43,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 23:33:43,605 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1377671074] [2022-07-22 23:33:43,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 23:33:43,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 23:33:43,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-07-22 23:33:43,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:43,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:43,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-07-22 23:33:43,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-07-22 23:33:43,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-07-22 23:33:43,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-07-22 23:33:43,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-07-22 23:33:43,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-07-22 23:33:43,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-07-22 23:33:43,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:43,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-07-22 23:33:43,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-07-22 23:33:43,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-07-22 23:33:43,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-07-22 23:33:43,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-22 23:33:43,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2022-07-22 23:33:43,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-07-22 23:33:43,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:43,864 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-07-22 23:33:43,864 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 23:33:43,865 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1377671074] [2022-07-22 23:33:43,865 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1377671074] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-22 23:33:43,865 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1720934961] [2022-07-22 23:33:43,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 23:33:43,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-22 23:33:43,866 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 23:33:43,867 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-22 23:33:43,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-07-22 23:33:44,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 23:33:44,424 INFO L263 TraceCheckSpWp]: Trace formula consists of 2016 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-22 23:33:44,428 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 23:33:44,474 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-07-22 23:33:44,475 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-07-22 23:33:44,475 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1720934961] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 23:33:44,475 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-07-22 23:33:44,475 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [8] total 8 [2022-07-22 23:33:44,475 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [824675224] [2022-07-22 23:33:44,475 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 23:33:44,476 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-07-22 23:33:44,476 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 23:33:44,476 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 23:33:44,476 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-07-22 23:33:44,477 INFO L87 Difference]: Start difference. First operand 2203 states and 2871 transitions. Second operand has 4 states, 4 states have (on average 32.5) internal successors, (130), 4 states have internal predecessors, (130), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-07-22 23:33:44,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 23:33:44,524 INFO L93 Difference]: Finished difference Result 2240 states and 2912 transitions. [2022-07-22 23:33:44,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-22 23:33:44,525 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 32.5) internal successors, (130), 4 states have internal predecessors, (130), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 178 [2022-07-22 23:33:44,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-22 23:33:44,525 INFO L225 Difference]: With dead ends: 2240 [2022-07-22 23:33:44,526 INFO L226 Difference]: Without dead ends: 0 [2022-07-22 23:33:44,531 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 221 GetRequests, 214 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2022-07-22 23:33:44,531 INFO L413 NwaCegarLoop]: 41 mSDtfsCounter, 3 mSDsluCounter, 77 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 118 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-07-22 23:33:44,532 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 118 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-07-22 23:33:44,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-07-22 23:33:44,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-07-22 23:33:44,533 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) [2022-07-22 23:33:44,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-07-22 23:33:44,533 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 178 [2022-07-22 23:33:44,533 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-22 23:33:44,533 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-22 23:33:44,533 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 32.5) internal successors, (130), 4 states have internal predecessors, (130), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2022-07-22 23:33:44,534 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-07-22 23:33:44,534 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-07-22 23:33:44,535 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-07-22 23:33:44,558 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-07-22 23:33:44,751 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-07-22 23:33:44,753 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-07-22 23:33:47,614 INFO L899 garLoopResultBuilder]: For program point L6303(line 6303) no Hoare annotation was computed. [2022-07-22 23:33:47,615 INFO L902 garLoopResultBuilder]: At program point L6301(lines 6301 6302) the Hoare annotation is: true [2022-07-22 23:33:47,615 INFO L899 garLoopResultBuilder]: For program point L6303-2(lines 6303 6307) no Hoare annotation was computed. [2022-07-22 23:33:47,615 INFO L899 garLoopResultBuilder]: For program point L6301-1(lines 6301 6302) no Hoare annotation was computed. [2022-07-22 23:33:47,615 INFO L899 garLoopResultBuilder]: For program point get_dma_opsEXIT(lines 6297 6309) no Hoare annotation was computed. [2022-07-22 23:33:47,615 INFO L902 garLoopResultBuilder]: At program point get_dma_opsENTRY(lines 6297 6309) the Hoare annotation is: true [2022-07-22 23:33:47,615 INFO L899 garLoopResultBuilder]: For program point get_dma_opsFINAL(lines 6297 6309) no Hoare annotation was computed. [2022-07-22 23:33:47,616 INFO L899 garLoopResultBuilder]: For program point __fswab32FINAL(lines 6129 6136) no Hoare annotation was computed. [2022-07-22 23:33:47,616 INFO L899 garLoopResultBuilder]: For program point __fswab32EXIT(lines 6129 6136) no Hoare annotation was computed. [2022-07-22 23:33:47,616 INFO L902 garLoopResultBuilder]: At program point __fswab32ENTRY(lines 6129 6136) the Hoare annotation is: true [2022-07-22 23:33:47,616 INFO L902 garLoopResultBuilder]: At program point L6120(lines 6116 6122) the Hoare annotation is: true [2022-07-22 23:33:47,616 INFO L902 garLoopResultBuilder]: At program point L9404(lines 9403 9405) the Hoare annotation is: true [2022-07-22 23:33:47,616 INFO L899 garLoopResultBuilder]: For program point L6390(lines 6390 6394) no Hoare annotation was computed. [2022-07-22 23:33:47,616 INFO L902 garLoopResultBuilder]: At program point L7827(lines 7815 7832) the Hoare annotation is: true [2022-07-22 23:33:47,616 INFO L899 garLoopResultBuilder]: For program point L6419(line 6419) no Hoare annotation was computed. [2022-07-22 23:33:47,616 INFO L902 garLoopResultBuilder]: At program point L6390-2(lines 6390 6394) the Hoare annotation is: true [2022-07-22 23:33:47,617 INFO L899 garLoopResultBuilder]: For program point L7823-1(line 7823) no Hoare annotation was computed. [2022-07-22 23:33:47,617 INFO L902 garLoopResultBuilder]: At program point L7823(line 7823) the Hoare annotation is: true [2022-07-22 23:33:47,617 INFO L899 garLoopResultBuilder]: For program point L6419-2(line 6419) no Hoare annotation was computed. [2022-07-22 23:33:47,617 INFO L899 garLoopResultBuilder]: For program point L6176-1(lines 6176 6177) no Hoare annotation was computed. [2022-07-22 23:33:47,617 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,617 INFO L902 garLoopResultBuilder]: At program point L6176(lines 6176 6177) the Hoare annotation is: true [2022-07-22 23:33:47,617 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_free_iso_urbsEXIT(lines 7812 7833) no Hoare annotation was computed. [2022-07-22 23:33:47,617 INFO L899 garLoopResultBuilder]: For program point L6395(line 6395) no Hoare annotation was computed. [2022-07-22 23:33:47,617 INFO L902 garLoopResultBuilder]: At program point L6189(lines 6161 6191) the Hoare annotation is: true [2022-07-22 23:33:47,617 INFO L899 garLoopResultBuilder]: For program point L7816-2(lines 7816 7819) no Hoare annotation was computed. [2022-07-22 23:33:47,618 INFO L899 garLoopResultBuilder]: For program point L7816(lines 7816 7819) no Hoare annotation was computed. [2022-07-22 23:33:47,618 INFO L902 garLoopResultBuilder]: At program point L9257(lines 9256 9258) the Hoare annotation is: true [2022-07-22 23:33:47,618 INFO L902 garLoopResultBuilder]: At program point L6181(lines 6178 6183) the Hoare annotation is: true [2022-07-22 23:33:47,618 INFO L902 garLoopResultBuilder]: At program point ttusb_dec_free_iso_urbsENTRY(lines 7812 7833) the Hoare annotation is: true [2022-07-22 23:33:47,618 INFO L902 garLoopResultBuilder]: At program point L6421(lines 6415 6423) the Hoare annotation is: true [2022-07-22 23:33:47,618 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_free_iso_urbsFINAL(lines 7812 7833) no Hoare annotation was computed. [2022-07-22 23:33:47,618 INFO L899 garLoopResultBuilder]: For program point L6384-1(line 6384) no Hoare annotation was computed. [2022-07-22 23:33:47,618 INFO L902 garLoopResultBuilder]: At program point L6384(line 6384) the Hoare annotation is: true [2022-07-22 23:33:47,618 INFO L902 garLoopResultBuilder]: At program point L7825(lines 7815 7832) the Hoare annotation is: true [2022-07-22 23:33:47,619 INFO L899 garLoopResultBuilder]: For program point L6178(lines 6178 6184) no Hoare annotation was computed. [2022-07-22 23:33:47,619 INFO L902 garLoopResultBuilder]: At program point L6397-2(lines 6374 6405) the Hoare annotation is: true [2022-07-22 23:33:47,619 INFO L899 garLoopResultBuilder]: For program point L6397(lines 6397 6402) no Hoare annotation was computed. [2022-07-22 23:33:47,619 INFO L902 garLoopResultBuilder]: At program point L6195(lines 6192 6197) the Hoare annotation is: true [2022-07-22 23:33:47,619 INFO L899 garLoopResultBuilder]: For program point L6389-1(line 6389) no Hoare annotation was computed. [2022-07-22 23:33:47,619 INFO L902 garLoopResultBuilder]: At program point L6389(line 6389) the Hoare annotation is: true [2022-07-22 23:33:47,619 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initEXIT(lines 9236 9238) no Hoare annotation was computed. [2022-07-22 23:33:47,619 INFO L902 garLoopResultBuilder]: At program point __raw_spin_lock_initENTRY(lines 9236 9238) the Hoare annotation is: true [2022-07-22 23:33:47,619 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initFINAL(lines 9236 9238) no Hoare annotation was computed. [2022-07-22 23:33:47,620 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbFINAL(lines 9400 9402) no Hoare annotation was computed. [2022-07-22 23:33:47,620 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbEXIT(lines 9400 9402) no Hoare annotation was computed. [2022-07-22 23:33:47,620 INFO L902 garLoopResultBuilder]: At program point usb_submit_urbENTRY(lines 9400 9402) the Hoare annotation is: true [2022-07-22 23:33:47,620 INFO L899 garLoopResultBuilder]: For program point input_eventEXIT(lines 9310 9312) no Hoare annotation was computed. [2022-07-22 23:33:47,620 INFO L899 garLoopResultBuilder]: For program point input_eventFINAL(lines 9310 9312) no Hoare annotation was computed. [2022-07-22 23:33:47,620 INFO L902 garLoopResultBuilder]: At program point input_eventENTRY(lines 9310 9312) the Hoare annotation is: true [2022-07-22 23:33:47,620 INFO L899 garLoopResultBuilder]: For program point INIT_LIST_HEADEXIT(lines 6139 6146) no Hoare annotation was computed. [2022-07-22 23:33:47,620 INFO L902 garLoopResultBuilder]: At program point INIT_LIST_HEADENTRY(lines 6139 6146) the Hoare annotation is: true [2022-07-22 23:33:47,620 INFO L899 garLoopResultBuilder]: For program point INIT_LIST_HEADFINAL(lines 6139 6146) no Hoare annotation was computed. [2022-07-22 23:33:47,620 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,621 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2022-07-22 23:33:47,621 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,621 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_decEXIT(lines 8771 8787) no Hoare annotation was computed. [2022-07-22 23:33:47,621 INFO L902 garLoopResultBuilder]: At program point ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_decENTRY(lines 8771 8787) the Hoare annotation is: true [2022-07-22 23:33:47,621 INFO L899 garLoopResultBuilder]: For program point L8780(lines 8780 8785) no Hoare annotation was computed. [2022-07-22 23:33:47,621 INFO L902 garLoopResultBuilder]: At program point L8777(line 8777) the Hoare annotation is: true [2022-07-22 23:33:47,621 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_decFINAL(lines 8771 8787) no Hoare annotation was computed. [2022-07-22 23:33:47,621 INFO L899 garLoopResultBuilder]: For program point L8777-1(lines 8775 8778) no Hoare annotation was computed. [2022-07-22 23:33:47,621 INFO L899 garLoopResultBuilder]: For program point L8775(lines 8775 8778) no Hoare annotation was computed. [2022-07-22 23:33:47,622 INFO L899 garLoopResultBuilder]: For program point L6592-2(lines 6592 6595) no Hoare annotation was computed. [2022-07-22 23:33:47,622 INFO L899 garLoopResultBuilder]: For program point L7327-1(lines 7300 7333) no Hoare annotation was computed. [2022-07-22 23:33:47,622 INFO L899 garLoopResultBuilder]: For program point L7327(lines 7327 7333) no Hoare annotation was computed. [2022-07-22 23:33:47,622 INFO L899 garLoopResultBuilder]: For program point L6592(lines 6592 6595) no Hoare annotation was computed. [2022-07-22 23:33:47,622 INFO L902 garLoopResultBuilder]: At program point L6113(lines 6107 6115) the Hoare annotation is: true [2022-07-22 23:33:47,622 INFO L899 garLoopResultBuilder]: For program point L6584(lines 6584 6587) no Hoare annotation was computed. [2022-07-22 23:33:47,622 INFO L899 garLoopResultBuilder]: For program point L6576-2(line 6576) no Hoare annotation was computed. [2022-07-22 23:33:47,622 INFO L899 garLoopResultBuilder]: For program point L7311-1(line 7311) no Hoare annotation was computed. [2022-07-22 23:33:47,622 INFO L902 garLoopResultBuilder]: At program point L7311(line 7311) the Hoare annotation is: true [2022-07-22 23:33:47,622 INFO L899 garLoopResultBuilder]: For program point L6576(line 6576) no Hoare annotation was computed. [2022-07-22 23:33:47,623 INFO L899 garLoopResultBuilder]: For program point L6601-1(line 6601) no Hoare annotation was computed. [2022-07-22 23:33:47,623 INFO L902 garLoopResultBuilder]: At program point L6601(line 6601) the Hoare annotation is: true [2022-07-22 23:33:47,623 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,623 INFO L899 garLoopResultBuilder]: For program point L7328(lines 7328 7331) no Hoare annotation was computed. [2022-07-22 23:33:47,623 INFO L899 garLoopResultBuilder]: For program point L6577(line 6577) no Hoare annotation was computed. [2022-07-22 23:33:47,623 INFO L902 garLoopResultBuilder]: At program point L7321(lines 7300 7326) the Hoare annotation is: true [2022-07-22 23:33:47,623 INFO L899 garLoopResultBuilder]: For program point L6578(lines 6578 6581) no Hoare annotation was computed. [2022-07-22 23:33:47,623 INFO L899 garLoopResultBuilder]: For program point L7313-1(line 7313) no Hoare annotation was computed. [2022-07-22 23:33:47,623 INFO L902 garLoopResultBuilder]: At program point L7313(line 7313) the Hoare annotation is: true [2022-07-22 23:33:47,624 INFO L899 garLoopResultBuilder]: For program point L6430(lines 6430 6433) no Hoare annotation was computed. [2022-07-22 23:33:47,624 INFO L902 garLoopResultBuilder]: At program point L6430-2(lines 6425 6436) the Hoare annotation is: true [2022-07-22 23:33:47,624 INFO L902 garLoopResultBuilder]: At program point L7314(line 7314) the Hoare annotation is: true [2022-07-22 23:33:47,624 INFO L899 garLoopResultBuilder]: For program point L7314-1(line 7314) no Hoare annotation was computed. [2022-07-22 23:33:47,624 INFO L899 garLoopResultBuilder]: For program point L6571(lines 6571 6589) no Hoare annotation was computed. [2022-07-22 23:33:47,624 INFO L902 garLoopResultBuilder]: At program point L6604(lines 6568 6612) the Hoare annotation is: true [2022-07-22 23:33:47,624 INFO L899 garLoopResultBuilder]: For program point L6596-1(lines 6596 6597) no Hoare annotation was computed. [2022-07-22 23:33:47,624 INFO L902 garLoopResultBuilder]: At program point L6596(lines 6596 6597) the Hoare annotation is: true [2022-07-22 23:33:47,624 INFO L902 garLoopResultBuilder]: At program point L7323(lines 7300 7326) the Hoare annotation is: true [2022-07-22 23:33:47,625 INFO L902 garLoopResultBuilder]: At program point L7315-1(line 7315) the Hoare annotation is: true [2022-07-22 23:33:47,625 INFO L902 garLoopResultBuilder]: At program point L7315(line 7315) the Hoare annotation is: true [2022-07-22 23:33:47,625 INFO L899 garLoopResultBuilder]: For program point L7307-1(line 7307) no Hoare annotation was computed. [2022-07-22 23:33:47,625 INFO L902 garLoopResultBuilder]: At program point L7307(line 7307) the Hoare annotation is: true [2022-07-22 23:33:47,625 INFO L899 garLoopResultBuilder]: For program point L6572(line 6572) no Hoare annotation was computed. [2022-07-22 23:33:47,625 INFO L899 garLoopResultBuilder]: For program point L6605(line 6605) no Hoare annotation was computed. [2022-07-22 23:33:47,625 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,625 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,625 INFO L902 garLoopResultBuilder]: At program point L9240(lines 9239 9241) the Hoare annotation is: true [2022-07-22 23:33:47,626 INFO L899 garLoopResultBuilder]: For program point L7316(line 7316) no Hoare annotation was computed. [2022-07-22 23:33:47,626 INFO L899 garLoopResultBuilder]: For program point L6606(lines 6606 6610) no Hoare annotation was computed. [2022-07-22 23:33:47,626 INFO L902 garLoopResultBuilder]: At program point L6606-2(lines 6563 6613) the Hoare annotation is: true [2022-07-22 23:33:47,626 INFO L902 garLoopResultBuilder]: At program point L6598(line 6598) the Hoare annotation is: true [2022-07-22 23:33:47,626 INFO L899 garLoopResultBuilder]: For program point L7300(lines 7300 7333) no Hoare annotation was computed. [2022-07-22 23:33:47,626 INFO L899 garLoopResultBuilder]: For program point L6598-1(line 6598) no Hoare annotation was computed. [2022-07-22 23:33:47,626 INFO L902 garLoopResultBuilder]: At program point L6590(lines 6568 6612) the Hoare annotation is: true [2022-07-22 23:33:47,626 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2022-07-22 23:33:47,627 INFO L899 garLoopResultBuilder]: For program point L6574(line 6574) no Hoare annotation was computed. [2022-07-22 23:33:47,627 INFO L899 garLoopResultBuilder]: For program point L7309-2(lines 7309 7319) no Hoare annotation was computed. [2022-07-22 23:33:47,627 INFO L899 garLoopResultBuilder]: For program point L6574-2(line 6574) no Hoare annotation was computed. [2022-07-22 23:33:47,627 INFO L899 garLoopResultBuilder]: For program point L7309(lines 7309 7319) no Hoare annotation was computed. [2022-07-22 23:33:47,627 INFO L899 garLoopResultBuilder]: For program point L6599-1(lines 6599 6600) no Hoare annotation was computed. [2022-07-22 23:33:47,627 INFO L899 garLoopResultBuilder]: For program point L7334(lines 7334 7337) no Hoare annotation was computed. [2022-07-22 23:33:47,627 INFO L902 garLoopResultBuilder]: At program point L6599(lines 6599 6600) the Hoare annotation is: true [2022-07-22 23:33:47,627 INFO L902 garLoopResultBuilder]: At program point L7334-2(lines 7285 7340) the Hoare annotation is: true [2022-07-22 23:33:47,628 INFO L899 garLoopResultBuilder]: For program point L6591(line 6591) no Hoare annotation was computed. [2022-07-22 23:33:47,628 INFO L899 garLoopResultBuilder]: For program point L6591-2(lines 6591 6603) no Hoare annotation was computed. [2022-07-22 23:33:47,628 INFO L899 garLoopResultBuilder]: For program point L6583(line 6583) no Hoare annotation was computed. [2022-07-22 23:33:47,628 INFO L899 garLoopResultBuilder]: For program point L6575(line 6575) no Hoare annotation was computed. [2022-07-22 23:33:47,628 INFO L899 garLoopResultBuilder]: For program point L6575-2(line 6575) no Hoare annotation was computed. [2022-07-22 23:33:47,628 INFO L899 garLoopResultBuilder]: For program point L7335-1(line 7335) no Hoare annotation was computed. [2022-07-22 23:33:47,628 INFO L902 garLoopResultBuilder]: At program point L7335(line 7335) the Hoare annotation is: true [2022-07-22 23:33:47,628 INFO L899 garLoopResultBuilder]: For program point usb_bulk_msgFINAL(lines 9383 9385) no Hoare annotation was computed. [2022-07-22 23:33:47,629 INFO L902 garLoopResultBuilder]: At program point usb_bulk_msgENTRY(lines 9383 9385) the Hoare annotation is: true [2022-07-22 23:33:47,629 INFO L899 garLoopResultBuilder]: For program point usb_bulk_msgEXIT(lines 9383 9385) no Hoare annotation was computed. [2022-07-22 23:33:47,629 INFO L899 garLoopResultBuilder]: For program point usb_set_interfaceFINAL(lines 9396 9398) no Hoare annotation was computed. [2022-07-22 23:33:47,629 INFO L899 garLoopResultBuilder]: For program point usb_set_interfaceEXIT(lines 9396 9398) no Hoare annotation was computed. [2022-07-22 23:33:47,629 INFO L902 garLoopResultBuilder]: At program point usb_set_interfaceENTRY(lines 9396 9398) the Hoare annotation is: true [2022-07-22 23:33:47,629 INFO L899 garLoopResultBuilder]: For program point dvb_unregister_adapterEXIT(lines 9303 9305) no Hoare annotation was computed. [2022-07-22 23:33:47,629 INFO L902 garLoopResultBuilder]: At program point dvb_unregister_adapterENTRY(lines 9303 9305) the Hoare annotation is: true [2022-07-22 23:33:47,629 INFO L899 garLoopResultBuilder]: For program point dvb_unregister_adapterFINAL(lines 9303 9305) no Hoare annotation was computed. [2022-07-22 23:33:47,629 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-22 23:33:47,629 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-07-22 23:33:47,630 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,630 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2022-07-22 23:33:47,630 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,630 INFO L899 garLoopResultBuilder]: For program point usb_free_urbEXIT(lines 9389 9391) no Hoare annotation was computed. [2022-07-22 23:33:47,630 INFO L902 garLoopResultBuilder]: At program point usb_free_urbENTRY(lines 9389 9391) the Hoare annotation is: true [2022-07-22 23:33:47,630 INFO L899 garLoopResultBuilder]: For program point usb_free_urbFINAL(lines 9389 9391) no Hoare annotation was computed. [2022-07-22 23:33:47,630 INFO L902 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 6500 6505) the Hoare annotation is: true [2022-07-22 23:33:47,631 INFO L899 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 6500 6505) no Hoare annotation was computed. [2022-07-22 23:33:47,631 INFO L899 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 6500 6505) no Hoare annotation was computed. [2022-07-22 23:33:47,631 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 6235 6241) the Hoare annotation is: true [2022-07-22 23:33:47,631 INFO L902 garLoopResultBuilder]: At program point L9247(lines 9246 9248) the Hoare annotation is: true [2022-07-22 23:33:47,631 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 6235 6241) no Hoare annotation was computed. [2022-07-22 23:33:47,631 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 6235 6241) no Hoare annotation was computed. [2022-07-22 23:33:47,631 INFO L895 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 6255 6264) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 0 ~debug~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= 0 ~enable_rc~0)) (not (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2022-07-22 23:33:47,631 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 6255 6264) no Hoare annotation was computed. [2022-07-22 23:33:47,631 INFO L899 garLoopResultBuilder]: For program point L6257(lines 6257 6263) no Hoare annotation was computed. [2022-07-22 23:33:47,632 INFO L902 garLoopResultBuilder]: At program point L6253(lines 6251 6254) the Hoare annotation is: true [2022-07-22 23:33:47,632 INFO L899 garLoopResultBuilder]: For program point L6247(lines 6247 6249) no Hoare annotation was computed. [2022-07-22 23:33:47,632 INFO L899 garLoopResultBuilder]: For program point L6248(line 6248) no Hoare annotation was computed. [2022-07-22 23:33:47,632 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 6255 6264) no Hoare annotation was computed. [2022-07-22 23:33:47,632 INFO L902 garLoopResultBuilder]: At program point mutex_lock_interruptibleENTRY(lines 9339 9341) the Hoare annotation is: true [2022-07-22 23:33:47,632 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptibleFINAL(lines 9339 9341) no Hoare annotation was computed. [2022-07-22 23:33:47,632 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptibleEXIT(lines 9339 9341) no Hoare annotation was computed. [2022-07-22 23:33:47,633 INFO L899 garLoopResultBuilder]: For program point usb_kill_urbEXIT(lines 9392 9394) no Hoare annotation was computed. [2022-07-22 23:33:47,633 INFO L902 garLoopResultBuilder]: At program point usb_kill_urbENTRY(lines 9392 9394) the Hoare annotation is: true [2022-07-22 23:33:47,633 INFO L899 garLoopResultBuilder]: For program point usb_kill_urbFINAL(lines 9392 9394) no Hoare annotation was computed. [2022-07-22 23:33:47,633 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 9407 9409) no Hoare annotation was computed. [2022-07-22 23:33:47,633 INFO L902 garLoopResultBuilder]: At program point kfreeENTRY(lines 9407 9409) the Hoare annotation is: true [2022-07-22 23:33:47,633 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 9407 9409) no Hoare annotation was computed. [2022-07-22 23:33:47,634 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_iso_mutex_of_ttusb_decFINAL(lines 8866 8876) no Hoare annotation was computed. [2022-07-22 23:33:47,635 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_iso_mutex_of_ttusb_decEXIT(lines 8866 8876) no Hoare annotation was computed. [2022-07-22 23:33:47,635 INFO L899 garLoopResultBuilder]: For program point L8869(lines 8869 8872) no Hoare annotation was computed. [2022-07-22 23:33:47,635 INFO L902 garLoopResultBuilder]: At program point ldv_mutex_unlock_iso_mutex_of_ttusb_decENTRY(lines 8866 8876) the Hoare annotation is: true [2022-07-22 23:33:47,635 INFO L902 garLoopResultBuilder]: At program point L8871(line 8871) the Hoare annotation is: true [2022-07-22 23:33:47,635 INFO L899 garLoopResultBuilder]: For program point L8871-1(lines 8869 8872) no Hoare annotation was computed. [2022-07-22 23:33:47,635 INFO L902 garLoopResultBuilder]: At program point L7488(lines 7481 7495) the Hoare annotation is: true [2022-07-22 23:33:47,635 INFO L902 garLoopResultBuilder]: At program point L8735(line 8735) the Hoare annotation is: true [2022-07-22 23:33:47,635 INFO L899 garLoopResultBuilder]: For program point L8735-1(line 8735) no Hoare annotation was computed. [2022-07-22 23:33:47,635 INFO L899 garLoopResultBuilder]: For program point L7480-1(line 7480) no Hoare annotation was computed. [2022-07-22 23:33:47,636 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_start_iso_xferFINAL(lines 7457 7509) no Hoare annotation was computed. [2022-07-22 23:33:47,636 INFO L902 garLoopResultBuilder]: At program point L7480(line 7480) the Hoare annotation is: true [2022-07-22 23:33:47,636 INFO L899 garLoopResultBuilder]: For program point L7472-2(lines 7472 7504) no Hoare annotation was computed. [2022-07-22 23:33:47,636 INFO L899 garLoopResultBuilder]: For program point L7472(lines 7472 7504) no Hoare annotation was computed. [2022-07-22 23:33:47,636 INFO L902 garLoopResultBuilder]: At program point L8752(lines 8748 8755) the Hoare annotation is: true [2022-07-22 23:33:47,636 INFO L899 garLoopResultBuilder]: For program point L7468(lines 7468 7471) no Hoare annotation was computed. [2022-07-22 23:33:47,636 INFO L902 garLoopResultBuilder]: At program point L8744(lines 8740 8747) the Hoare annotation is: true [2022-07-22 23:33:47,636 INFO L902 garLoopResultBuilder]: At program point L8736(lines 8727 8739) the Hoare annotation is: true [2022-07-22 23:33:47,636 INFO L899 garLoopResultBuilder]: For program point L7481(lines 7481 7496) no Hoare annotation was computed. [2022-07-22 23:33:47,636 INFO L899 garLoopResultBuilder]: For program point L7473-1(line 7473) no Hoare annotation was computed. [2022-07-22 23:33:47,637 INFO L902 garLoopResultBuilder]: At program point L7473(line 7473) the Hoare annotation is: true [2022-07-22 23:33:47,637 INFO L902 garLoopResultBuilder]: At program point L7498(lines 7472 7503) the Hoare annotation is: true [2022-07-22 23:33:47,637 INFO L902 garLoopResultBuilder]: At program point L7490(lines 7481 7495) the Hoare annotation is: true [2022-07-22 23:33:47,637 INFO L902 garLoopResultBuilder]: At program point L8733(line 8733) the Hoare annotation is: true [2022-07-22 23:33:47,637 INFO L902 garLoopResultBuilder]: At program point L7486(line 7486) the Hoare annotation is: true [2022-07-22 23:33:47,637 INFO L899 garLoopResultBuilder]: For program point L8733-1(line 8733) no Hoare annotation was computed. [2022-07-22 23:33:47,637 INFO L899 garLoopResultBuilder]: For program point L7486-1(line 7486) no Hoare annotation was computed. [2022-07-22 23:33:47,638 INFO L902 garLoopResultBuilder]: At program point ttusb_dec_start_iso_xferENTRY(lines 7457 7509) the Hoare annotation is: true [2022-07-22 23:33:47,638 INFO L902 garLoopResultBuilder]: At program point L7500(lines 7472 7503) the Hoare annotation is: true [2022-07-22 23:33:47,638 INFO L902 garLoopResultBuilder]: At program point L8751(line 8751) the Hoare annotation is: true [2022-07-22 23:33:47,638 INFO L902 garLoopResultBuilder]: At program point L8751-1(line 8751) the Hoare annotation is: true [2022-07-22 23:33:47,639 INFO L899 garLoopResultBuilder]: For program point L7463(lines 7463 7466) no Hoare annotation was computed. [2022-07-22 23:33:47,639 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_start_iso_xferEXIT(lines 7457 7509) no Hoare annotation was computed. [2022-07-22 23:33:47,639 INFO L902 garLoopResultBuilder]: At program point L8743(line 8743) the Hoare annotation is: true [2022-07-22 23:33:47,639 INFO L899 garLoopResultBuilder]: For program point L7463-2(lines 7463 7466) no Hoare annotation was computed. [2022-07-22 23:33:47,639 INFO L902 garLoopResultBuilder]: At program point L8743-1(line 8743) the Hoare annotation is: true [2022-07-22 23:33:47,639 INFO L899 garLoopResultBuilder]: For program point list_add_tailFINAL(lines 6148 6154) no Hoare annotation was computed. [2022-07-22 23:33:47,639 INFO L902 garLoopResultBuilder]: At program point L9231(lines 9230 9232) the Hoare annotation is: true [2022-07-22 23:33:47,639 INFO L902 garLoopResultBuilder]: At program point list_add_tailENTRY(lines 6148 6154) the Hoare annotation is: true [2022-07-22 23:33:47,639 INFO L899 garLoopResultBuilder]: For program point list_add_tailEXIT(lines 6148 6154) no Hoare annotation was computed. [2022-07-22 23:33:47,639 INFO L899 garLoopResultBuilder]: For program point L6675-1(line 6675) no Hoare annotation was computed. [2022-07-22 23:33:47,640 INFO L902 garLoopResultBuilder]: At program point L6675(line 6675) the Hoare annotation is: true [2022-07-22 23:33:47,640 INFO L899 garLoopResultBuilder]: For program point L6733-1(line 6733) no Hoare annotation was computed. [2022-07-22 23:33:47,640 INFO L902 garLoopResultBuilder]: At program point L6733(line 6733) the Hoare annotation is: true [2022-07-22 23:33:47,640 INFO L899 garLoopResultBuilder]: For program point L6651(lines 6651 6654) no Hoare annotation was computed. [2022-07-22 23:33:47,640 INFO L902 garLoopResultBuilder]: At program point L6651-2(lines 6651 6654) the Hoare annotation is: true [2022-07-22 23:33:47,640 INFO L899 garLoopResultBuilder]: For program point L6709-1(line 6709) no Hoare annotation was computed. [2022-07-22 23:33:47,640 INFO L902 garLoopResultBuilder]: At program point L6709(line 6709) the Hoare annotation is: true [2022-07-22 23:33:47,640 INFO L902 garLoopResultBuilder]: At program point L8675(line 8675) the Hoare annotation is: true [2022-07-22 23:33:47,640 INFO L899 garLoopResultBuilder]: For program point L8675-1(line 8675) no Hoare annotation was computed. [2022-07-22 23:33:47,641 INFO L899 garLoopResultBuilder]: For program point L9096(lines 9096 9099) no Hoare annotation was computed. [2022-07-22 23:33:47,641 INFO L899 garLoopResultBuilder]: For program point L6693-1(lines 6693 6694) no Hoare annotation was computed. [2022-07-22 23:33:47,641 INFO L902 garLoopResultBuilder]: At program point L6693(lines 6693 6694) the Hoare annotation is: true [2022-07-22 23:33:47,641 INFO L902 garLoopResultBuilder]: At program point L6685(lines 6678 6691) the Hoare annotation is: true [2022-07-22 23:33:47,641 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_send_commandEXIT(lines 6638 6741) no Hoare annotation was computed. [2022-07-22 23:33:47,641 INFO L902 garLoopResultBuilder]: At program point L9105(lines 9092 9108) the Hoare annotation is: true [2022-07-22 23:33:47,641 INFO L899 garLoopResultBuilder]: For program point L6727-1(lines 6727 6730) no Hoare annotation was computed. [2022-07-22 23:33:47,641 INFO L902 garLoopResultBuilder]: At program point L8701(line 8701) the Hoare annotation is: true [2022-07-22 23:33:47,641 INFO L902 garLoopResultBuilder]: At program point L6719(lines 6712 6725) the Hoare annotation is: true [2022-07-22 23:33:47,641 INFO L902 garLoopResultBuilder]: At program point L8701-1(line 8701) the Hoare annotation is: true [2022-07-22 23:33:47,642 INFO L902 garLoopResultBuilder]: At program point L8693(line 8693) the Hoare annotation is: true [2022-07-22 23:33:47,642 INFO L902 garLoopResultBuilder]: At program point L8693-1(line 8693) the Hoare annotation is: true [2022-07-22 23:33:47,642 INFO L902 garLoopResultBuilder]: At program point ttusb_dec_send_commandENTRY(lines 6638 6741) the Hoare annotation is: true [2022-07-22 23:33:47,642 INFO L899 garLoopResultBuilder]: For program point L6678-1(lines 6678 6692) no Hoare annotation was computed. [2022-07-22 23:33:47,643 INFO L902 garLoopResultBuilder]: At program point L8685(line 8685) the Hoare annotation is: true [2022-07-22 23:33:47,643 INFO L899 garLoopResultBuilder]: For program point L6703-1(lines 6703 6704) no Hoare annotation was computed. [2022-07-22 23:33:47,643 INFO L902 garLoopResultBuilder]: At program point L8685-1(line 8685) the Hoare annotation is: true [2022-07-22 23:33:47,643 INFO L902 garLoopResultBuilder]: At program point L6703(lines 6703 6704) the Hoare annotation is: true [2022-07-22 23:33:47,643 INFO L902 garLoopResultBuilder]: At program point L9098(line 9098) the Hoare annotation is: true [2022-07-22 23:33:47,643 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_send_commandFINAL(lines 6638 6741) no Hoare annotation was computed. [2022-07-22 23:33:47,643 INFO L899 garLoopResultBuilder]: For program point L6662(lines 6662 6667) no Hoare annotation was computed. [2022-07-22 23:33:47,643 INFO L899 garLoopResultBuilder]: For program point L6695(lines 6695 6702) no Hoare annotation was computed. [2022-07-22 23:33:47,643 INFO L899 garLoopResultBuilder]: For program point L9098-1(lines 9096 9099) no Hoare annotation was computed. [2022-07-22 23:33:47,643 INFO L902 garLoopResultBuilder]: At program point L6687(lines 6678 6691) the Hoare annotation is: true [2022-07-22 23:33:47,644 INFO L899 garLoopResultBuilder]: For program point L6720(lines 6720 6723) no Hoare annotation was computed. [2022-07-22 23:33:47,644 INFO L902 garLoopResultBuilder]: At program point L8702(lines 8698 8705) the Hoare annotation is: true [2022-07-22 23:33:47,644 INFO L899 garLoopResultBuilder]: For program point L6712-2(lines 6711 6739) no Hoare annotation was computed. [2022-07-22 23:33:47,644 INFO L899 garLoopResultBuilder]: For program point L6712(lines 6712 6726) no Hoare annotation was computed. [2022-07-22 23:33:47,644 INFO L902 garLoopResultBuilder]: At program point L8694(lines 8690 8697) the Hoare annotation is: true [2022-07-22 23:33:47,644 INFO L899 garLoopResultBuilder]: For program point L6737-1(line 6737) no Hoare annotation was computed. [2022-07-22 23:33:47,644 INFO L902 garLoopResultBuilder]: At program point L6737(line 6737) the Hoare annotation is: true [2022-07-22 23:33:47,644 INFO L902 garLoopResultBuilder]: At program point L8686(lines 8682 8689) the Hoare annotation is: true [2022-07-22 23:33:47,644 INFO L899 garLoopResultBuilder]: For program point L6663-1(line 6663) no Hoare annotation was computed. [2022-07-22 23:33:47,645 INFO L902 garLoopResultBuilder]: At program point L6663(line 6663) the Hoare annotation is: true [2022-07-22 23:33:47,645 INFO L902 garLoopResultBuilder]: At program point L8678(lines 8669 8681) the Hoare annotation is: true [2022-07-22 23:33:47,645 INFO L899 garLoopResultBuilder]: For program point L6655(line 6655) no Hoare annotation was computed. [2022-07-22 23:33:47,645 INFO L902 garLoopResultBuilder]: At program point L6721(lines 6712 6725) the Hoare annotation is: true [2022-07-22 23:33:47,645 INFO L899 garLoopResultBuilder]: For program point L6705(lines 6705 6739) no Hoare annotation was computed. [2022-07-22 23:33:47,645 INFO L899 garLoopResultBuilder]: For program point L9101(lines 9101 9106) no Hoare annotation was computed. [2022-07-22 23:33:47,645 INFO L899 garLoopResultBuilder]: For program point L6673-2(lines 6650 6740) no Hoare annotation was computed. [2022-07-22 23:33:47,645 INFO L899 garLoopResultBuilder]: For program point L6673(lines 6673 6677) no Hoare annotation was computed. [2022-07-22 23:33:47,645 INFO L899 garLoopResultBuilder]: For program point L6731(line 6731) no Hoare annotation was computed. [2022-07-22 23:33:47,647 INFO L899 garLoopResultBuilder]: For program point L6731-4(lines 6731 6735) no Hoare annotation was computed. [2022-07-22 23:33:47,647 INFO L899 garLoopResultBuilder]: For program point L6731-2(lines 6731 6735) no Hoare annotation was computed. [2022-07-22 23:33:47,647 INFO L899 garLoopResultBuilder]: For program point L6657(lines 6657 6660) no Hoare annotation was computed. [2022-07-22 23:33:47,647 INFO L899 garLoopResultBuilder]: For program point L6699-1(line 6699) no Hoare annotation was computed. [2022-07-22 23:33:47,647 INFO L902 garLoopResultBuilder]: At program point L6699(line 6699) the Hoare annotation is: true [2022-07-22 23:33:47,647 INFO L902 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 9346 9348) the Hoare annotation is: true [2022-07-22 23:33:47,647 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 9346 9348) no Hoare annotation was computed. [2022-07-22 23:33:47,647 INFO L899 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 9346 9348) no Hoare annotation was computed. [2022-07-22 23:33:47,648 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 8757 8762) no Hoare annotation was computed. [2022-07-22 23:33:47,648 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 8757 8762) the Hoare annotation is: true [2022-07-22 23:33:47,648 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 8760) no Hoare annotation was computed. [2022-07-22 23:33:47,648 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 8757 8762) no Hoare annotation was computed. [2022-07-22 23:33:47,648 INFO L899 garLoopResultBuilder]: For program point list_delFINAL(lines 9332 9334) no Hoare annotation was computed. [2022-07-22 23:33:47,648 INFO L899 garLoopResultBuilder]: For program point list_delEXIT(lines 9332 9334) no Hoare annotation was computed. [2022-07-22 23:33:47,648 INFO L902 garLoopResultBuilder]: At program point list_delENTRY(lines 9332 9334) the Hoare annotation is: true [2022-07-22 23:33:47,648 INFO L899 garLoopResultBuilder]: For program point L7350(lines 7350 7353) no Hoare annotation was computed. [2022-07-22 23:33:47,648 INFO L902 garLoopResultBuilder]: At program point L7382(lines 7348 7388) the Hoare annotation is: true [2022-07-22 23:33:47,649 INFO L902 garLoopResultBuilder]: At program point L7384(lines 7348 7388) the Hoare annotation is: true [2022-07-22 23:33:47,649 INFO L902 garLoopResultBuilder]: At program point L7378(lines 7348 7388) the Hoare annotation is: true [2022-07-22 23:33:47,649 INFO L899 garLoopResultBuilder]: For program point L7350-2(lines 7350 7353) no Hoare annotation was computed. [2022-07-22 23:33:47,649 INFO L902 garLoopResultBuilder]: At program point L7376(lines 7348 7388) the Hoare annotation is: true [2022-07-22 23:33:47,649 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_setup_urbsFINAL(lines 7341 7389) no Hoare annotation was computed. [2022-07-22 23:33:47,649 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_setup_urbsEXIT(lines 7341 7389) no Hoare annotation was computed. [2022-07-22 23:33:47,649 INFO L902 garLoopResultBuilder]: At program point ttusb_dec_setup_urbsENTRY(lines 7341 7389) the Hoare annotation is: true [2022-07-22 23:33:47,649 INFO L902 garLoopResultBuilder]: At program point dvb_dmxdev_releaseENTRY(lines 9277 9279) the Hoare annotation is: true [2022-07-22 23:33:47,649 INFO L899 garLoopResultBuilder]: For program point dvb_dmxdev_releaseEXIT(lines 9277 9279) no Hoare annotation was computed. [2022-07-22 23:33:47,649 INFO L899 garLoopResultBuilder]: For program point dvb_dmxdev_releaseFINAL(lines 9277 9279) no Hoare annotation was computed. [2022-07-22 23:33:47,650 INFO L899 garLoopResultBuilder]: For program point __mutex_initFINAL(lines 9233 9235) no Hoare annotation was computed. [2022-07-22 23:33:47,650 INFO L899 garLoopResultBuilder]: For program point __mutex_initEXIT(lines 9233 9235) no Hoare annotation was computed. [2022-07-22 23:33:47,650 INFO L902 garLoopResultBuilder]: At program point __mutex_initENTRY(lines 9233 9235) the Hoare annotation is: true [2022-07-22 23:33:47,651 INFO L895 garLoopResultBuilder]: At program point L6283(line 6283) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 0 ~debug~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= 0 ~enable_rc~0)) (not (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2022-07-22 23:33:47,651 INFO L899 garLoopResultBuilder]: For program point L6283-1(line 6283) no Hoare annotation was computed. [2022-07-22 23:33:47,651 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 6279 6286) no Hoare annotation was computed. [2022-07-22 23:33:47,652 INFO L895 garLoopResultBuilder]: At program point kzallocENTRY(lines 6279 6286) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 0 ~debug~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= 0 ~enable_rc~0)) (not (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2022-07-22 23:33:47,652 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 6279 6286) no Hoare annotation was computed. [2022-07-22 23:33:47,652 INFO L902 garLoopResultBuilder]: At program point input_syncENTRY(lines 6524 6530) the Hoare annotation is: true [2022-07-22 23:33:47,652 INFO L902 garLoopResultBuilder]: At program point L6527(line 6527) the Hoare annotation is: true [2022-07-22 23:33:47,652 INFO L899 garLoopResultBuilder]: For program point input_syncFINAL(lines 6524 6530) no Hoare annotation was computed. [2022-07-22 23:33:47,652 INFO L899 garLoopResultBuilder]: For program point input_syncEXIT(lines 6524 6530) no Hoare annotation was computed. [2022-07-22 23:33:47,652 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_usb_mutex_of_ttusb_decEXIT(lines 9187 9197) no Hoare annotation was computed. [2022-07-22 23:33:47,652 INFO L902 garLoopResultBuilder]: At program point ldv_mutex_unlock_usb_mutex_of_ttusb_decENTRY(lines 9187 9197) the Hoare annotation is: true [2022-07-22 23:33:47,652 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_usb_mutex_of_ttusb_decFINAL(lines 9187 9197) no Hoare annotation was computed. [2022-07-22 23:33:47,652 INFO L902 garLoopResultBuilder]: At program point L9192(line 9192) the Hoare annotation is: true [2022-07-22 23:33:47,653 INFO L899 garLoopResultBuilder]: For program point L9192-1(lines 9190 9193) no Hoare annotation was computed. [2022-07-22 23:33:47,653 INFO L899 garLoopResultBuilder]: For program point L9190(lines 9190 9193) no Hoare annotation was computed. [2022-07-22 23:33:47,653 INFO L895 garLoopResultBuilder]: At program point kmallocENTRY(lines 6270 6277) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 0 ~debug~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= 0 ~enable_rc~0)) (not (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2022-07-22 23:33:47,653 INFO L895 garLoopResultBuilder]: At program point L6267(line 6267) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 0 ~debug~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= 0 ~enable_rc~0)) (not (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2022-07-22 23:33:47,653 INFO L899 garLoopResultBuilder]: For program point L6267-1(line 6267) no Hoare annotation was computed. [2022-07-22 23:33:47,653 INFO L899 garLoopResultBuilder]: For program point kmallocFINAL(lines 6270 6277) no Hoare annotation was computed. [2022-07-22 23:33:47,653 INFO L902 garLoopResultBuilder]: At program point L6267-2(lines 6265 6268) the Hoare annotation is: true [2022-07-22 23:33:47,654 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 6270 6277) no Hoare annotation was computed. [2022-07-22 23:33:47,654 INFO L902 garLoopResultBuilder]: At program point __fswab16ENTRY(lines 6123 6128) the Hoare annotation is: true [2022-07-22 23:33:47,654 INFO L899 garLoopResultBuilder]: For program point __fswab16FINAL(lines 6123 6128) no Hoare annotation was computed. [2022-07-22 23:33:47,654 INFO L899 garLoopResultBuilder]: For program point __fswab16EXIT(lines 6123 6128) no Hoare annotation was computed. [2022-07-22 23:33:47,654 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveFINAL(lines 9243 9245) no Hoare annotation was computed. [2022-07-22 23:33:47,654 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 9243 9245) no Hoare annotation was computed. [2022-07-22 23:33:47,654 INFO L902 garLoopResultBuilder]: At program point _raw_spin_lock_irqsaveENTRY(lines 9243 9245) the Hoare annotation is: true [2022-07-22 23:33:47,654 INFO L899 garLoopResultBuilder]: For program point L6815-1(lines 6815 6816) no Hoare annotation was computed. [2022-07-22 23:33:47,654 INFO L902 garLoopResultBuilder]: At program point L6815(lines 6815 6816) the Hoare annotation is: true [2022-07-22 23:33:47,654 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,655 INFO L902 garLoopResultBuilder]: At program point L6817(lines 6810 6819) the Hoare annotation is: true [2022-07-22 23:33:47,655 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,655 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,655 INFO L902 garLoopResultBuilder]: At program point L6827(lines 6820 6829) the Hoare annotation is: true [2022-07-22 23:33:47,655 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,655 INFO L899 garLoopResultBuilder]: For program point L6825-1(lines 6825 6826) no Hoare annotation was computed. [2022-07-22 23:33:47,655 INFO L902 garLoopResultBuilder]: At program point L6825(lines 6825 6826) the Hoare annotation is: true [2022-07-22 23:33:47,655 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2022-07-22 23:33:47,655 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 8764 8769) no Hoare annotation was computed. [2022-07-22 23:33:47,656 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 8764 8769) the Hoare annotation is: true [2022-07-22 23:33:47,656 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 8764 8769) no Hoare annotation was computed. [2022-07-22 23:33:47,656 INFO L902 garLoopResultBuilder]: At program point L6881-2(lines 6881 6885) the Hoare annotation is: true [2022-07-22 23:33:47,656 INFO L899 garLoopResultBuilder]: For program point L6881(lines 6881 6885) no Hoare annotation was computed. [2022-07-22 23:33:47,656 INFO L899 garLoopResultBuilder]: For program point L6869-2(lines 6869 6873) no Hoare annotation was computed. [2022-07-22 23:33:47,656 INFO L899 garLoopResultBuilder]: For program point L6869(lines 6869 6873) no Hoare annotation was computed. [2022-07-22 23:33:47,656 INFO L899 garLoopResultBuilder]: For program point L6886(line 6886) no Hoare annotation was computed. [2022-07-22 23:33:47,656 INFO L902 garLoopResultBuilder]: At program point L6882(line 6882) the Hoare annotation is: true [2022-07-22 23:33:47,656 INFO L902 garLoopResultBuilder]: At program point L6878(line 6878) the Hoare annotation is: true [2022-07-22 23:33:47,656 INFO L899 garLoopResultBuilder]: For program point L6882-1(line 6882) no Hoare annotation was computed. [2022-07-22 23:33:47,657 INFO L899 garLoopResultBuilder]: For program point L6878-1(line 6878) no Hoare annotation was computed. [2022-07-22 23:33:47,657 INFO L902 garLoopResultBuilder]: At program point L6870(line 6870) the Hoare annotation is: true [2022-07-22 23:33:47,657 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_set_pidsFINAL(lines 6830 6895) no Hoare annotation was computed. [2022-07-22 23:33:47,657 INFO L899 garLoopResultBuilder]: For program point L6870-1(line 6870) no Hoare annotation was computed. [2022-07-22 23:33:47,657 INFO L902 garLoopResultBuilder]: At program point L6862(line 6862) the Hoare annotation is: true [2022-07-22 23:33:47,657 INFO L902 garLoopResultBuilder]: At program point L6858(line 6858) the Hoare annotation is: true [2022-07-22 23:33:47,657 INFO L899 garLoopResultBuilder]: For program point L6862-1(line 6862) no Hoare annotation was computed. [2022-07-22 23:33:47,657 INFO L899 garLoopResultBuilder]: For program point L6887-1(lines 6887 6888) no Hoare annotation was computed. [2022-07-22 23:33:47,658 INFO L902 garLoopResultBuilder]: At program point L6887(lines 6887 6888) the Hoare annotation is: true [2022-07-22 23:33:47,658 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_set_pidsEXIT(lines 6830 6895) no Hoare annotation was computed. [2022-07-22 23:33:47,658 INFO L899 garLoopResultBuilder]: For program point L6858-1(line 6858) no Hoare annotation was computed. [2022-07-22 23:33:47,658 INFO L902 garLoopResultBuilder]: At program point ttusb_dec_set_pidsENTRY(lines 6830 6895) the Hoare annotation is: true [2022-07-22 23:33:47,658 INFO L899 garLoopResultBuilder]: For program point L6875(lines 6875 6879) no Hoare annotation was computed. [2022-07-22 23:33:47,658 INFO L899 garLoopResultBuilder]: For program point L6875-2(lines 6875 6879) no Hoare annotation was computed. [2022-07-22 23:33:47,658 INFO L899 garLoopResultBuilder]: For program point L6884-1(line 6884) no Hoare annotation was computed. [2022-07-22 23:33:47,658 INFO L902 garLoopResultBuilder]: At program point L6884(line 6884) the Hoare annotation is: true [2022-07-22 23:33:47,658 INFO L899 garLoopResultBuilder]: For program point L6876-1(line 6876) no Hoare annotation was computed. [2022-07-22 23:33:47,658 INFO L902 garLoopResultBuilder]: At program point L6876(line 6876) the Hoare annotation is: true [2022-07-22 23:33:47,659 INFO L899 garLoopResultBuilder]: For program point L6872-1(line 6872) no Hoare annotation was computed. [2022-07-22 23:33:47,659 INFO L902 garLoopResultBuilder]: At program point L6872(line 6872) the Hoare annotation is: true [2022-07-22 23:33:47,659 INFO L899 garLoopResultBuilder]: For program point L6864-2(lines 6864 6867) no Hoare annotation was computed. [2022-07-22 23:33:47,659 INFO L899 garLoopResultBuilder]: For program point L6864(lines 6864 6867) no Hoare annotation was computed. [2022-07-22 23:33:47,659 INFO L899 garLoopResultBuilder]: For program point L6860-1(line 6860) no Hoare annotation was computed. [2022-07-22 23:33:47,659 INFO L902 garLoopResultBuilder]: At program point L6860(line 6860) the Hoare annotation is: true [2022-07-22 23:33:47,659 INFO L899 garLoopResultBuilder]: For program point L6889-1(lines 6889 6890) no Hoare annotation was computed. [2022-07-22 23:33:47,659 INFO L902 garLoopResultBuilder]: At program point L6889(lines 6889 6890) the Hoare annotation is: true [2022-07-22 23:33:47,659 INFO L902 garLoopResultBuilder]: At program point L9264(lines 9263 9265) the Hoare annotation is: true [2022-07-22 23:33:47,660 INFO L902 garLoopResultBuilder]: At program point usb_set_intfdataENTRY(lines 6447 6453) the Hoare annotation is: true [2022-07-22 23:33:47,660 INFO L899 garLoopResultBuilder]: For program point usb_set_intfdataFINAL(lines 6447 6453) no Hoare annotation was computed. [2022-07-22 23:33:47,660 INFO L899 garLoopResultBuilder]: For program point usb_set_intfdataEXIT(lines 6447 6453) no Hoare annotation was computed. [2022-07-22 23:33:47,660 INFO L899 garLoopResultBuilder]: For program point L8352-1(line 8352) no Hoare annotation was computed. [2022-07-22 23:33:47,660 INFO L902 garLoopResultBuilder]: At program point L8352(line 8352) the Hoare annotation is: true [2022-07-22 23:33:47,660 INFO L899 garLoopResultBuilder]: For program point L8344-2(lines 8344 8347) no Hoare annotation was computed. [2022-07-22 23:33:47,660 INFO L899 garLoopResultBuilder]: For program point L8344(lines 8344 8347) no Hoare annotation was computed. [2022-07-22 23:33:47,660 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_exit_usbFINAL(lines 8340 8362) no Hoare annotation was computed. [2022-07-22 23:33:47,660 INFO L902 garLoopResultBuilder]: At program point ttusb_dec_exit_usbENTRY(lines 8340 8362) the Hoare annotation is: true [2022-07-22 23:33:47,660 INFO L902 garLoopResultBuilder]: At program point L8359(line 8359) the Hoare annotation is: true [2022-07-22 23:33:47,661 INFO L902 garLoopResultBuilder]: At program point L8354(lines 8343 8361) the Hoare annotation is: true [2022-07-22 23:33:47,661 INFO L902 garLoopResultBuilder]: At program point L8356(lines 8343 8361) the Hoare annotation is: true [2022-07-22 23:33:47,661 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_exit_usbEXIT(lines 8340 8362) no Hoare annotation was computed. [2022-07-22 23:33:47,661 INFO L895 garLoopResultBuilder]: At program point ttusb_dec_set_modelENTRY(lines 8542 8563) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= 0 ~debug~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 ~enable_rc~0))) [2022-07-22 23:33:47,661 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_set_modelEXIT(lines 8542 8563) no Hoare annotation was computed. [2022-07-22 23:33:47,661 INFO L899 garLoopResultBuilder]: For program point L8555(line 8555) no Hoare annotation was computed. [2022-07-22 23:33:47,661 INFO L902 garLoopResultBuilder]: At program point L8560(lines 8542 8563) the Hoare annotation is: true [2022-07-22 23:33:47,661 INFO L899 garLoopResultBuilder]: For program point L8547(line 8547) no Hoare annotation was computed. [2022-07-22 23:33:47,661 INFO L899 garLoopResultBuilder]: For program point L8546(lines 8546 8559) no Hoare annotation was computed. [2022-07-22 23:33:47,662 INFO L899 garLoopResultBuilder]: For program point L8551(line 8551) no Hoare annotation was computed. [2022-07-22 23:33:47,662 INFO L902 garLoopResultBuilder]: At program point release_firmwareENTRY(lines 9353 9355) the Hoare annotation is: true [2022-07-22 23:33:47,662 INFO L899 garLoopResultBuilder]: For program point release_firmwareFINAL(lines 9353 9355) no Hoare annotation was computed. [2022-07-22 23:33:47,662 INFO L899 garLoopResultBuilder]: For program point release_firmwareEXIT(lines 9353 9355) no Hoare annotation was computed. [2022-07-22 23:33:47,662 INFO L899 garLoopResultBuilder]: For program point dvb_dmx_releaseFINAL(lines 9270 9272) no Hoare annotation was computed. [2022-07-22 23:33:47,662 INFO L899 garLoopResultBuilder]: For program point dvb_dmx_releaseEXIT(lines 9270 9272) no Hoare annotation was computed. [2022-07-22 23:33:47,662 INFO L902 garLoopResultBuilder]: At program point dvb_dmx_releaseENTRY(lines 9270 9272) the Hoare annotation is: true [2022-07-22 23:33:47,662 INFO L902 garLoopResultBuilder]: At program point input_report_keyENTRY(lines 6516 6523) the Hoare annotation is: true [2022-07-22 23:33:47,662 INFO L899 garLoopResultBuilder]: For program point input_report_keyFINAL(lines 6516 6523) no Hoare annotation was computed. [2022-07-22 23:33:47,662 INFO L902 garLoopResultBuilder]: At program point L6520(line 6520) the Hoare annotation is: true [2022-07-22 23:33:47,663 INFO L899 garLoopResultBuilder]: For program point input_report_keyEXIT(lines 6516 6523) no Hoare annotation was computed. [2022-07-22 23:33:47,663 INFO L899 garLoopResultBuilder]: For program point L7395-2(lines 7395 7398) no Hoare annotation was computed. [2022-07-22 23:33:47,663 INFO L902 garLoopResultBuilder]: At program point L8723(lines 8719 8726) the Hoare annotation is: true [2022-07-22 23:33:47,663 INFO L902 garLoopResultBuilder]: At program point L8715(lines 8706 8718) the Hoare annotation is: true [2022-07-22 23:33:47,663 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_stop_iso_xferFINAL(lines 7390 7421) no Hoare annotation was computed. [2022-07-22 23:33:47,663 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_stop_iso_xferEXIT(lines 7390 7421) no Hoare annotation was computed. [2022-07-22 23:33:47,663 INFO L899 garLoopResultBuilder]: For program point L7400(lines 7400 7403) no Hoare annotation was computed. [2022-07-22 23:33:47,663 INFO L902 garLoopResultBuilder]: At program point ttusb_dec_stop_iso_xferENTRY(lines 7390 7421) the Hoare annotation is: true [2022-07-22 23:33:47,663 INFO L902 garLoopResultBuilder]: At program point L8722(line 8722) the Hoare annotation is: true [2022-07-22 23:33:47,663 INFO L902 garLoopResultBuilder]: At program point L7411(lines 7405 7416) the Hoare annotation is: true [2022-07-22 23:33:47,664 INFO L902 garLoopResultBuilder]: At program point L7413(lines 7405 7416) the Hoare annotation is: true [2022-07-22 23:33:47,664 INFO L899 garLoopResultBuilder]: For program point L7409-1(line 7409) no Hoare annotation was computed. [2022-07-22 23:33:47,664 INFO L902 garLoopResultBuilder]: At program point L8714(line 8714) the Hoare annotation is: true [2022-07-22 23:33:47,664 INFO L902 garLoopResultBuilder]: At program point L7409(line 7409) the Hoare annotation is: true [2022-07-22 23:33:47,664 INFO L902 garLoopResultBuilder]: At program point L8722-1(line 8722) the Hoare annotation is: true [2022-07-22 23:33:47,664 INFO L899 garLoopResultBuilder]: For program point L7405-2(lines 7405 7417) no Hoare annotation was computed. [2022-07-22 23:33:47,664 INFO L899 garLoopResultBuilder]: For program point L7405(lines 7405 7417) no Hoare annotation was computed. [2022-07-22 23:33:47,664 INFO L899 garLoopResultBuilder]: For program point L8714-1(line 8714) no Hoare annotation was computed. [2022-07-22 23:33:47,664 INFO L899 garLoopResultBuilder]: For program point L7395(lines 7395 7398) no Hoare annotation was computed. [2022-07-22 23:33:47,665 INFO L902 garLoopResultBuilder]: At program point L8712(line 8712) the Hoare annotation is: true [2022-07-22 23:33:47,665 INFO L899 garLoopResultBuilder]: For program point L8712-1(line 8712) no Hoare annotation was computed. [2022-07-22 23:33:47,665 INFO L902 garLoopResultBuilder]: At program point usb_alloc_urbENTRY(lines 9379 9381) the Hoare annotation is: true [2022-07-22 23:33:47,665 INFO L902 garLoopResultBuilder]: At program point L9380(line 9380) the Hoare annotation is: true [2022-07-22 23:33:47,665 INFO L899 garLoopResultBuilder]: For program point L9380-1(line 9380) no Hoare annotation was computed. [2022-07-22 23:33:47,665 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urbFINAL(lines 9379 9381) no Hoare annotation was computed. [2022-07-22 23:33:47,665 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urbEXIT(lines 9379 9381) no Hoare annotation was computed. [2022-07-22 23:33:47,665 INFO L899 garLoopResultBuilder]: For program point dvb_filter_pes2ts_initEXIT(lines 9284 9286) no Hoare annotation was computed. [2022-07-22 23:33:47,665 INFO L902 garLoopResultBuilder]: At program point dvb_filter_pes2ts_initENTRY(lines 9284 9286) the Hoare annotation is: true [2022-07-22 23:33:47,665 INFO L899 garLoopResultBuilder]: For program point dvb_filter_pes2ts_initFINAL(lines 9284 9286) no Hoare annotation was computed. [2022-07-22 23:33:47,666 INFO L899 garLoopResultBuilder]: For program point L8095-1(line 8095) no Hoare annotation was computed. [2022-07-22 23:33:47,666 INFO L895 garLoopResultBuilder]: At program point L8095(line 8095) the Hoare annotation is: false [2022-07-22 23:33:47,666 INFO L899 garLoopResultBuilder]: For program point L7963(line 7963) no Hoare annotation was computed. [2022-07-22 23:33:47,666 INFO L895 garLoopResultBuilder]: At program point L6774(line 6774) the Hoare annotation is: false [2022-07-22 23:33:47,666 INFO L899 garLoopResultBuilder]: For program point L6774-1(line 6774) no Hoare annotation was computed. [2022-07-22 23:33:47,666 INFO L895 garLoopResultBuilder]: At program point L7765(lines 7755 7767) the Hoare annotation is: false [2022-07-22 23:33:47,666 INFO L895 garLoopResultBuilder]: At program point L6510(line 6510) the Hoare annotation is: false [2022-07-22 23:33:47,666 INFO L899 garLoopResultBuilder]: For program point L7567(lines 7567 7570) no Hoare annotation was computed. [2022-07-22 23:33:47,667 INFO L899 garLoopResultBuilder]: For program point L7435-1(line 7435) no Hoare annotation was computed. [2022-07-22 23:33:47,667 INFO L895 garLoopResultBuilder]: At program point L7435(line 7435) the Hoare annotation is: false [2022-07-22 23:33:47,668 INFO L895 garLoopResultBuilder]: At program point L6510-2(lines 6509 6511) the Hoare annotation is: false [2022-07-22 23:33:47,668 INFO L895 garLoopResultBuilder]: At program point L6444(lines 6439 6446) the Hoare annotation is: false [2022-07-22 23:33:47,668 INFO L899 garLoopResultBuilder]: For program point L6510-1(line 6510) no Hoare annotation was computed. [2022-07-22 23:33:47,668 INFO L899 garLoopResultBuilder]: For program point L7567-2(lines 7567 7570) no Hoare annotation was computed. [2022-07-22 23:33:47,668 INFO L895 garLoopResultBuilder]: At program point L8162(lines 8034 8169) the Hoare annotation is: false [2022-07-22 23:33:47,668 INFO L899 garLoopResultBuilder]: For program point L7898(lines 7898 7901) no Hoare annotation was computed. [2022-07-22 23:33:47,668 INFO L899 garLoopResultBuilder]: For program point L7964-1(line 7964) no Hoare annotation was computed. [2022-07-22 23:33:47,668 INFO L895 garLoopResultBuilder]: At program point L7964(line 7964) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (= 0 ~enable_rc~0)) [2022-07-22 23:33:47,668 INFO L899 garLoopResultBuilder]: For program point L8493(lines 8493 8501) no Hoare annotation was computed. [2022-07-22 23:33:47,669 INFO L899 garLoopResultBuilder]: For program point L8493-2(lines 8488 8502) no Hoare annotation was computed. [2022-07-22 23:33:47,669 INFO L899 garLoopResultBuilder]: For program point L7436(lines 7436 7439) no Hoare annotation was computed. [2022-07-22 23:33:47,669 INFO L899 garLoopResultBuilder]: For program point L6776-1(line 6776) no Hoare annotation was computed. [2022-07-22 23:33:47,669 INFO L895 garLoopResultBuilder]: At program point L6776(line 6776) the Hoare annotation is: false [2022-07-22 23:33:47,669 INFO L895 garLoopResultBuilder]: At program point L9221(line 9221) the Hoare annotation is: false [2022-07-22 23:33:47,669 INFO L899 garLoopResultBuilder]: For program point L9221-1(lines 9210 9228) no Hoare annotation was computed. [2022-07-22 23:33:47,669 INFO L899 garLoopResultBuilder]: For program point L8098(lines 8098 8103) no Hoare annotation was computed. [2022-07-22 23:33:47,669 INFO L895 garLoopResultBuilder]: At program point L7966(line 7966) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (= 0 ~enable_rc~0)) [2022-07-22 23:33:47,669 INFO L899 garLoopResultBuilder]: For program point L8098-2(lines 8098 8103) no Hoare annotation was computed. [2022-07-22 23:33:47,669 INFO L899 garLoopResultBuilder]: For program point L7966-1(line 7966) no Hoare annotation was computed. [2022-07-22 23:33:47,670 INFO L899 garLoopResultBuilder]: For program point L8495-2(lines 8495 8498) no Hoare annotation was computed. [2022-07-22 23:33:47,670 INFO L899 garLoopResultBuilder]: For program point L8495(lines 8495 8498) no Hoare annotation was computed. [2022-07-22 23:33:47,670 INFO L899 garLoopResultBuilder]: For program point L8099-1(line 8099) no Hoare annotation was computed. [2022-07-22 23:33:47,670 INFO L895 garLoopResultBuilder]: At program point L8099(line 8099) the Hoare annotation is: false [2022-07-22 23:33:47,670 INFO L899 garLoopResultBuilder]: For program point L8165-1(line 8165) no Hoare annotation was computed. [2022-07-22 23:33:47,670 INFO L895 garLoopResultBuilder]: At program point L8165(line 8165) the Hoare annotation is: false [2022-07-22 23:33:47,670 INFO L899 garLoopResultBuilder]: For program point L6316-2(lines 6316 6319) no Hoare annotation was computed. [2022-07-22 23:33:47,670 INFO L899 garLoopResultBuilder]: For program point L8298(lines 8298 8301) no Hoare annotation was computed. [2022-07-22 23:33:47,670 INFO L895 garLoopResultBuilder]: At program point L8496(line 8496) the Hoare annotation is: false [2022-07-22 23:33:47,670 INFO L899 garLoopResultBuilder]: For program point L6316(lines 6316 6319) no Hoare annotation was computed. [2022-07-22 23:33:47,671 INFO L899 garLoopResultBuilder]: For program point L8496-1(line 8496) no Hoare annotation was computed. [2022-07-22 23:33:47,671 INFO L895 garLoopResultBuilder]: At program point L8166(line 8166) the Hoare annotation is: false [2022-07-22 23:33:47,671 INFO L899 garLoopResultBuilder]: For program point L8298-2(lines 8298 8301) no Hoare annotation was computed. [2022-07-22 23:33:47,671 INFO L895 garLoopResultBuilder]: At program point L9289(lines 9288 9290) the Hoare annotation is: false [2022-07-22 23:33:47,671 INFO L899 garLoopResultBuilder]: For program point L8166-1(line 8166) no Hoare annotation was computed. [2022-07-22 23:33:47,671 INFO L899 garLoopResultBuilder]: For program point L7968-1(line 7968) no Hoare annotation was computed. [2022-07-22 23:33:47,671 INFO L895 garLoopResultBuilder]: At program point L7968(line 7968) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (= 0 ~enable_rc~0)) [2022-07-22 23:33:47,671 INFO L899 garLoopResultBuilder]: For program point L7704-1(line 7704) no Hoare annotation was computed. [2022-07-22 23:33:47,671 INFO L895 garLoopResultBuilder]: At program point L7704(line 7704) the Hoare annotation is: false [2022-07-22 23:33:47,672 INFO L899 garLoopResultBuilder]: For program point L7440-1(line 7440) no Hoare annotation was computed. [2022-07-22 23:33:47,672 INFO L895 garLoopResultBuilder]: At program point L7440(line 7440) the Hoare annotation is: false [2022-07-22 23:33:47,672 INFO L899 garLoopResultBuilder]: For program point L6317-2(line 6317) no Hoare annotation was computed. [2022-07-22 23:33:47,672 INFO L899 garLoopResultBuilder]: For program point L6317(line 6317) no Hoare annotation was computed. [2022-07-22 23:33:47,672 INFO L899 garLoopResultBuilder]: For program point L8167-1(line 8167) no Hoare annotation was computed. [2022-07-22 23:33:47,672 INFO L895 garLoopResultBuilder]: At program point L8167(line 8167) the Hoare annotation is: false [2022-07-22 23:33:47,672 INFO L899 garLoopResultBuilder]: For program point L8101-1(lines 8101 8102) no Hoare annotation was computed. [2022-07-22 23:33:47,672 INFO L895 garLoopResultBuilder]: At program point L8101(lines 8101 8102) the Hoare annotation is: false [2022-07-22 23:33:47,672 INFO L899 garLoopResultBuilder]: For program point L6780-1(lines 6768 6805) no Hoare annotation was computed. [2022-07-22 23:33:47,672 INFO L899 garLoopResultBuilder]: For program point L7705-1(line 7705) no Hoare annotation was computed. [2022-07-22 23:33:47,673 INFO L895 garLoopResultBuilder]: At program point L7705(line 7705) the Hoare annotation is: false [2022-07-22 23:33:47,673 INFO L895 garLoopResultBuilder]: At program point L7573(line 7573) the Hoare annotation is: false [2022-07-22 23:33:47,673 INFO L895 garLoopResultBuilder]: At program point L8168(lines 7995 8170) the Hoare annotation is: false [2022-07-22 23:33:47,673 INFO L895 garLoopResultBuilder]: At program point L7970(line 7970) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (= 0 ~enable_rc~0)) [2022-07-22 23:33:47,673 INFO L895 garLoopResultBuilder]: At program point L9225(line 9225) the Hoare annotation is: false [2022-07-22 23:33:47,673 INFO L895 garLoopResultBuilder]: At program point L9225-1(lines 9208 9229) the Hoare annotation is: (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) [2022-07-22 23:33:47,673 INFO L899 garLoopResultBuilder]: For program point L7970-1(line 7970) no Hoare annotation was computed. [2022-07-22 23:33:47,673 INFO L895 garLoopResultBuilder]: At program point L7706(line 7706) the Hoare annotation is: false [2022-07-22 23:33:47,673 INFO L895 garLoopResultBuilder]: At program point L7706-1(line 7706) the Hoare annotation is: false [2022-07-22 23:33:47,674 INFO L899 garLoopResultBuilder]: For program point L7442(line 7442) no Hoare annotation was computed. [2022-07-22 23:33:47,674 INFO L895 garLoopResultBuilder]: At program point L9292(lines 9291 9293) the Hoare annotation is: false [2022-07-22 23:33:47,674 INFO L899 garLoopResultBuilder]: For program point L8235(lines 8235 8238) no Hoare annotation was computed. [2022-07-22 23:33:47,674 INFO L895 garLoopResultBuilder]: At program point L9358(lines 9357 9359) the Hoare annotation is: false [2022-07-22 23:33:47,674 INFO L899 garLoopResultBuilder]: For program point L8235-2(lines 8235 8238) no Hoare annotation was computed. [2022-07-22 23:33:47,674 INFO L899 garLoopResultBuilder]: For program point L7971-1(line 7971) no Hoare annotation was computed. [2022-07-22 23:33:47,674 INFO L895 garLoopResultBuilder]: At program point L7971(line 7971) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (= 0 ~enable_rc~0)) [2022-07-22 23:33:47,674 INFO L899 garLoopResultBuilder]: For program point L6782(lines 6782 6787) no Hoare annotation was computed. [2022-07-22 23:33:47,674 INFO L899 garLoopResultBuilder]: For program point L7839(lines 7839 7842) no Hoare annotation was computed. [2022-07-22 23:33:47,674 INFO L899 garLoopResultBuilder]: For program point L7707(line 7707) no Hoare annotation was computed. [2022-07-22 23:33:47,675 INFO L899 garLoopResultBuilder]: For program point L6782-2(lines 6782 6787) no Hoare annotation was computed. [2022-07-22 23:33:47,675 INFO L899 garLoopResultBuilder]: For program point L7839-2(lines 7839 7842) no Hoare annotation was computed. [2022-07-22 23:33:47,675 INFO L899 garLoopResultBuilder]: For program point L7575(line 7575) no Hoare annotation was computed. [2022-07-22 23:33:47,675 INFO L899 garLoopResultBuilder]: For program point L7443-1(line 7443) no Hoare annotation was computed. [2022-07-22 23:33:47,675 INFO L895 garLoopResultBuilder]: At program point L7443(line 7443) the Hoare annotation is: false [2022-07-22 23:33:47,675 INFO L895 garLoopResultBuilder]: At program point L6320(lines 6310 6322) the Hoare annotation is: false [2022-07-22 23:33:47,675 INFO L899 garLoopResultBuilder]: For program point L6783-1(line 6783) no Hoare annotation was computed. [2022-07-22 23:33:47,675 INFO L895 garLoopResultBuilder]: At program point L6783(line 6783) the Hoare annotation is: false [2022-07-22 23:33:47,675 INFO L895 garLoopResultBuilder]: At program point L8105-2(line 8105) the Hoare annotation is: false [2022-07-22 23:33:47,675 INFO L899 garLoopResultBuilder]: For program point L8105(line 8105) no Hoare annotation was computed. [2022-07-22 23:33:47,676 INFO L899 garLoopResultBuilder]: For program point L7973-2(lines 7973 7990) no Hoare annotation was computed. [2022-07-22 23:33:47,676 INFO L899 garLoopResultBuilder]: For program point L7973(lines 7973 7990) no Hoare annotation was computed. [2022-07-22 23:33:47,676 INFO L899 garLoopResultBuilder]: For program point L7577-2(lines 7577 7580) no Hoare annotation was computed. [2022-07-22 23:33:47,676 INFO L899 garLoopResultBuilder]: For program point L7577(lines 7577 7580) no Hoare annotation was computed. [2022-07-22 23:33:47,676 INFO L899 garLoopResultBuilder]: For program point L8304-1(line 8304) no Hoare annotation was computed. [2022-07-22 23:33:47,676 INFO L895 garLoopResultBuilder]: At program point L8304(line 8304) the Hoare annotation is: false [2022-07-22 23:33:47,676 INFO L899 garLoopResultBuilder]: For program point L8106(line 8106) no Hoare annotation was computed. [2022-07-22 23:33:47,676 INFO L895 garLoopResultBuilder]: At program point L7974(line 7974) the Hoare annotation is: false [2022-07-22 23:33:47,676 INFO L899 garLoopResultBuilder]: For program point L7974-1(line 7974) no Hoare annotation was computed. [2022-07-22 23:33:47,676 INFO L895 garLoopResultBuilder]: At program point L7710(line 7710) the Hoare annotation is: false [2022-07-22 23:33:47,677 INFO L899 garLoopResultBuilder]: For program point L6785-1(lines 6785 6786) no Hoare annotation was computed. [2022-07-22 23:33:47,677 INFO L895 garLoopResultBuilder]: At program point L6785(lines 6785 6786) the Hoare annotation is: false [2022-07-22 23:33:47,677 INFO L899 garLoopResultBuilder]: For program point L7710-1(line 7710) no Hoare annotation was computed. [2022-07-22 23:33:47,677 INFO L895 garLoopResultBuilder]: At program point L7446(lines 7429 7452) the Hoare annotation is: false [2022-07-22 23:33:47,677 INFO L895 garLoopResultBuilder]: At program point L9362(lines 9361 9363) the Hoare annotation is: false [2022-07-22 23:33:47,677 INFO L895 garLoopResultBuilder]: At program point L8305-1(line 8305) the Hoare annotation is: false [2022-07-22 23:33:47,677 INFO L895 garLoopResultBuilder]: At program point L8305(line 8305) the Hoare annotation is: false [2022-07-22 23:33:47,677 INFO L895 garLoopResultBuilder]: At program point L9296(lines 9295 9297) the Hoare annotation is: false [2022-07-22 23:33:47,677 INFO L899 garLoopResultBuilder]: For program point L7975(lines 7975 7978) no Hoare annotation was computed. [2022-07-22 23:33:47,677 INFO L899 garLoopResultBuilder]: For program point L8306(line 8306) no Hoare annotation was computed. [2022-07-22 23:33:47,678 INFO L899 garLoopResultBuilder]: For program point L7844(lines 7844 7851) no Hoare annotation was computed. [2022-07-22 23:33:47,678 INFO L899 garLoopResultBuilder]: For program point L8439-2(lines 8439 8442) no Hoare annotation was computed. [2022-07-22 23:33:47,678 INFO L895 garLoopResultBuilder]: At program point L8307-1(lines 8307 8314) the Hoare annotation is: false [2022-07-22 23:33:47,678 INFO L899 garLoopResultBuilder]: For program point L8307(lines 8307 8314) no Hoare annotation was computed. [2022-07-22 23:33:47,678 INFO L899 garLoopResultBuilder]: For program point L8439(lines 8439 8442) no Hoare annotation was computed. [2022-07-22 23:33:47,678 INFO L899 garLoopResultBuilder]: For program point L8241(lines 8241 8245) no Hoare annotation was computed. [2022-07-22 23:33:47,678 INFO L895 garLoopResultBuilder]: At program point L8109-2(lines 8109 8115) the Hoare annotation is: false [2022-07-22 23:33:47,678 INFO L899 garLoopResultBuilder]: For program point L8109(lines 8109 8115) no Hoare annotation was computed. [2022-07-22 23:33:47,678 INFO L899 garLoopResultBuilder]: For program point L7845-2(lines 7845 7848) no Hoare annotation was computed. [2022-07-22 23:33:47,678 INFO L899 garLoopResultBuilder]: For program point L6788-1(line 6788) no Hoare annotation was computed. [2022-07-22 23:33:47,679 INFO L895 garLoopResultBuilder]: At program point L6788(line 6788) the Hoare annotation is: false [2022-07-22 23:33:47,679 INFO L899 garLoopResultBuilder]: For program point L7845(lines 7845 7848) no Hoare annotation was computed. [2022-07-22 23:33:47,679 INFO L895 garLoopResultBuilder]: At program point L9365(lines 9364 9366) the Hoare annotation is: false [2022-07-22 23:33:47,679 INFO L895 garLoopResultBuilder]: At program point L8374(line 8374) the Hoare annotation is: false [2022-07-22 23:33:47,679 INFO L895 garLoopResultBuilder]: At program point L8374-1(line 8374) the Hoare annotation is: false [2022-07-22 23:33:47,679 INFO L895 garLoopResultBuilder]: At program point L8110(lines 8110 8111) the Hoare annotation is: false [2022-07-22 23:33:47,679 INFO L899 garLoopResultBuilder]: For program point L8110-1(lines 8110 8111) no Hoare annotation was computed. [2022-07-22 23:33:47,679 INFO L899 garLoopResultBuilder]: For program point L7582(line 7582) no Hoare annotation was computed. [2022-07-22 23:33:47,679 INFO L895 garLoopResultBuilder]: At program point L6459(lines 6454 6461) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (= 0 ~enable_rc~0) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2022-07-22 23:33:47,680 INFO L895 garLoopResultBuilder]: At program point L9300(lines 9299 9301) the Hoare annotation is: false [2022-07-22 23:33:47,680 INFO L895 garLoopResultBuilder]: At program point L8375(lines 8368 8383) the Hoare annotation is: false [2022-07-22 23:33:47,680 INFO L899 garLoopResultBuilder]: For program point L8309(lines 8309 8312) no Hoare annotation was computed. [2022-07-22 23:33:47,680 INFO L895 garLoopResultBuilder]: At program point L7913(lines 7892 7932) the Hoare annotation is: false [2022-07-22 23:33:47,680 INFO L899 garLoopResultBuilder]: For program point L7781-1(line 7781) no Hoare annotation was computed. [2022-07-22 23:33:47,680 INFO L895 garLoopResultBuilder]: At program point L7781(line 7781) the Hoare annotation is: false [2022-07-22 23:33:47,681 INFO L899 garLoopResultBuilder]: For program point L8508(lines 8508 8511) no Hoare annotation was computed. [2022-07-22 23:33:47,681 INFO L899 garLoopResultBuilder]: For program point L7583(lines 7583 7586) no Hoare annotation was computed. [2022-07-22 23:33:47,681 INFO L899 garLoopResultBuilder]: For program point L8508-2(lines 8508 8511) no Hoare annotation was computed. [2022-07-22 23:33:47,681 INFO L899 garLoopResultBuilder]: For program point L7583-2(lines 7583 7586) no Hoare annotation was computed. [2022-07-22 23:33:47,681 INFO L895 garLoopResultBuilder]: At program point L8310(line 8310) the Hoare annotation is: false [2022-07-22 23:33:47,682 INFO L899 garLoopResultBuilder]: For program point L8310-1(line 8310) no Hoare annotation was computed. [2022-07-22 23:33:47,682 INFO L899 garLoopResultBuilder]: For program point L7980(lines 7980 7984) no Hoare annotation was computed. [2022-07-22 23:33:47,682 INFO L895 garLoopResultBuilder]: At program point L7782(line 7782) the Hoare annotation is: false [2022-07-22 23:33:47,682 INFO L895 garLoopResultBuilder]: At program point L7716(lines 7614 7719) the Hoare annotation is: false [2022-07-22 23:33:47,682 INFO L899 garLoopResultBuilder]: For program point L7782-1(line 7782) no Hoare annotation was computed. [2022-07-22 23:33:47,682 INFO L895 garLoopResultBuilder]: At program point L9368(lines 9367 9369) the Hoare annotation is: false [2022-07-22 23:33:47,682 INFO L899 garLoopResultBuilder]: For program point L8113-1(lines 8113 8114) no Hoare annotation was computed. [2022-07-22 23:33:47,683 INFO L895 garLoopResultBuilder]: At program point L8113(lines 8113 8114) the Hoare annotation is: false [2022-07-22 23:33:47,683 INFO L895 garLoopResultBuilder]: At program point L7915(lines 7892 7932) the Hoare annotation is: false [2022-07-22 23:33:47,683 INFO L899 garLoopResultBuilder]: For program point L7981-1(line 7981) no Hoare annotation was computed. [2022-07-22 23:33:47,683 INFO L895 garLoopResultBuilder]: At program point L7981(line 7981) the Hoare annotation is: false [2022-07-22 23:33:47,683 INFO L895 garLoopResultBuilder]: At program point L7783-1(line 7783) the Hoare annotation is: false [2022-07-22 23:33:47,683 INFO L899 garLoopResultBuilder]: For program point L6792-1(lines 6792 6803) no Hoare annotation was computed. [2022-07-22 23:33:47,683 INFO L895 garLoopResultBuilder]: At program point L7783(line 7783) the Hoare annotation is: false [2022-07-22 23:33:47,683 INFO L895 garLoopResultBuilder]: At program point L8444(line 8444) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (= 0 ~enable_rc~0) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2022-07-22 23:33:47,684 INFO L899 garLoopResultBuilder]: For program point L8444-1(line 8444) no Hoare annotation was computed. [2022-07-22 23:33:47,684 INFO L899 garLoopResultBuilder]: For program point L6330(lines 6330 6333) no Hoare annotation was computed. [2022-07-22 23:33:47,684 INFO L899 garLoopResultBuilder]: For program point L8378(lines 8378 8381) no Hoare annotation was computed. [2022-07-22 23:33:47,684 INFO L899 garLoopResultBuilder]: For program point L6330-1(lines 6327 6339) no Hoare annotation was computed. [2022-07-22 23:33:47,684 INFO L895 garLoopResultBuilder]: At program point L7784(line 7784) the Hoare annotation is: false [2022-07-22 23:33:47,684 INFO L895 garLoopResultBuilder]: At program point L7454(lines 7422 7456) the Hoare annotation is: false [2022-07-22 23:33:47,684 INFO L899 garLoopResultBuilder]: For program point L6331(line 6331) no Hoare annotation was computed. [2022-07-22 23:33:47,684 INFO L895 garLoopResultBuilder]: At program point L8379(lines 8368 8383) the Hoare annotation is: false [2022-07-22 23:33:47,685 INFO L899 garLoopResultBuilder]: For program point L6331-4(line 6331) no Hoare annotation was computed. [2022-07-22 23:33:47,686 INFO L899 garLoopResultBuilder]: For program point L6331-2(line 6331) no Hoare annotation was computed. [2022-07-22 23:33:47,686 INFO L899 garLoopResultBuilder]: For program point L8181-2(lines 8181 8184) no Hoare annotation was computed. [2022-07-22 23:33:47,686 INFO L899 garLoopResultBuilder]: For program point L6331-6(line 6331) no Hoare annotation was computed. [2022-07-22 23:33:47,686 INFO L899 garLoopResultBuilder]: For program point L8181(lines 8181 8184) no Hoare annotation was computed. [2022-07-22 23:33:47,687 INFO L899 garLoopResultBuilder]: For program point L6794(lines 6794 6799) no Hoare annotation was computed. [2022-07-22 23:33:47,687 INFO L899 garLoopResultBuilder]: For program point L6794-2(lines 6794 6799) no Hoare annotation was computed. [2022-07-22 23:33:47,687 INFO L895 garLoopResultBuilder]: At program point L7785(line 7785) the Hoare annotation is: false [2022-07-22 23:33:47,688 INFO L895 garLoopResultBuilder]: At program point L9371(line 9371) the Hoare annotation is: false [2022-07-22 23:33:47,688 INFO L899 garLoopResultBuilder]: For program point L9371-1(line 9371) no Hoare annotation was computed. [2022-07-22 23:33:47,688 INFO L895 garLoopResultBuilder]: At program point L8512(lines 8430 8514) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (<= (+ 12 |ULTIMATE.start_ttusb_dec_probe_#res#1|) 0) (= 0 ~enable_rc~0) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2022-07-22 23:33:47,688 INFO L899 garLoopResultBuilder]: For program point L8446(lines 8446 8450) no Hoare annotation was computed. [2022-07-22 23:33:47,688 INFO L899 garLoopResultBuilder]: For program point L8050(lines 8050 8053) no Hoare annotation was computed. [2022-07-22 23:33:47,688 INFO L895 garLoopResultBuilder]: At program point L9371-2(lines 9370 9372) the Hoare annotation is: false [2022-07-22 23:33:47,688 INFO L899 garLoopResultBuilder]: For program point L8116(line 8116) no Hoare annotation was computed. [2022-07-22 23:33:47,688 INFO L899 garLoopResultBuilder]: For program point L8050-2(lines 8050 8053) no Hoare annotation was computed. [2022-07-22 23:33:47,688 INFO L899 garLoopResultBuilder]: For program point L6795-1(line 6795) no Hoare annotation was computed. [2022-07-22 23:33:47,688 INFO L899 garLoopResultBuilder]: For program point L7786(line 7786) no Hoare annotation was computed. [2022-07-22 23:33:47,689 INFO L895 garLoopResultBuilder]: At program point L6795(line 6795) the Hoare annotation is: false [2022-07-22 23:33:47,689 INFO L895 garLoopResultBuilder]: At program point L7720(lines 7720 7754) the Hoare annotation is: false [2022-07-22 23:33:47,689 INFO L899 garLoopResultBuilder]: For program point L7522(lines 7522 7525) no Hoare annotation was computed. [2022-07-22 23:33:47,689 INFO L895 garLoopResultBuilder]: At program point L7588(line 7588) the Hoare annotation is: false [2022-07-22 23:33:47,689 INFO L899 garLoopResultBuilder]: For program point L7522-2(lines 7517 7612) no Hoare annotation was computed. [2022-07-22 23:33:47,689 INFO L899 garLoopResultBuilder]: For program point L8315(line 8315) no Hoare annotation was computed. [2022-07-22 23:33:47,689 INFO L899 garLoopResultBuilder]: For program point L8117(lines 8117 8121) no Hoare annotation was computed. [2022-07-22 23:33:47,689 INFO L899 garLoopResultBuilder]: For program point L7919(lines 7919 7923) no Hoare annotation was computed. [2022-07-22 23:33:47,689 INFO L899 garLoopResultBuilder]: For program point L6334(lines 6334 6337) no Hoare annotation was computed. [2022-07-22 23:33:47,689 INFO L895 garLoopResultBuilder]: At program point L8382(lines 8363 8384) the Hoare annotation is: false [2022-07-22 23:33:47,690 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,690 INFO L895 garLoopResultBuilder]: At program point L8316(lines 8295 8318) the Hoare annotation is: false [2022-07-22 23:33:47,690 INFO L895 garLoopResultBuilder]: At program point L8118(line 8118) the Hoare annotation is: false [2022-07-22 23:33:47,690 INFO L899 garLoopResultBuilder]: For program point L8118-1(line 8118) no Hoare annotation was computed. [2022-07-22 23:33:47,690 INFO L899 garLoopResultBuilder]: For program point L7788-1(line 7788) no Hoare annotation was computed. [2022-07-22 23:33:47,690 INFO L899 garLoopResultBuilder]: For program point L6797-1(lines 6797 6798) no Hoare annotation was computed. [2022-07-22 23:33:47,690 INFO L895 garLoopResultBuilder]: At program point L7788(line 7788) the Hoare annotation is: false [2022-07-22 23:33:47,690 INFO L895 garLoopResultBuilder]: At program point L6797(lines 6797 6798) the Hoare annotation is: false [2022-07-22 23:33:47,690 INFO L899 garLoopResultBuilder]: For program point L7590(line 7590) no Hoare annotation was computed. [2022-07-22 23:33:47,690 INFO L899 garLoopResultBuilder]: For program point L6467(line 6467) no Hoare annotation was computed. [2022-07-22 23:33:47,691 INFO L899 garLoopResultBuilder]: For program point L9374-1(line 9374) no Hoare annotation was computed. [2022-07-22 23:33:47,691 INFO L899 garLoopResultBuilder]: For program point L6335(line 6335) no Hoare annotation was computed. [2022-07-22 23:33:47,691 INFO L895 garLoopResultBuilder]: At program point L9374-2(lines 9373 9375) the Hoare annotation is: false [2022-07-22 23:33:47,691 INFO L895 garLoopResultBuilder]: At program point L9308(lines 9307 9309) the Hoare annotation is: false [2022-07-22 23:33:47,691 INFO L895 garLoopResultBuilder]: At program point L6467-3(lines 6462 6469) the Hoare annotation is: false [2022-07-22 23:33:47,691 INFO L899 garLoopResultBuilder]: For program point L6467-2(line 6467) no Hoare annotation was computed. [2022-07-22 23:33:47,691 INFO L899 garLoopResultBuilder]: For program point L6335-4(line 6335) no Hoare annotation was computed. [2022-07-22 23:33:47,691 INFO L899 garLoopResultBuilder]: For program point L6335-2(line 6335) no Hoare annotation was computed. [2022-07-22 23:33:47,691 INFO L895 garLoopResultBuilder]: At program point L9374(line 9374) the Hoare annotation is: false [2022-07-22 23:33:47,691 INFO L899 garLoopResultBuilder]: For program point L6335-6(line 6335) no Hoare annotation was computed. [2022-07-22 23:33:47,692 INFO L895 garLoopResultBuilder]: At program point L7789(lines 7768 7791) the Hoare annotation is: false [2022-07-22 23:33:47,692 INFO L899 garLoopResultBuilder]: For program point L7591(lines 7591 7594) no Hoare annotation was computed. [2022-07-22 23:33:47,692 INFO L899 garLoopResultBuilder]: For program point L7591-2(lines 7591 7594) no Hoare annotation was computed. [2022-07-22 23:33:47,692 INFO L899 garLoopResultBuilder]: For program point L8186(lines 8186 8228) no Hoare annotation was computed. [2022-07-22 23:33:47,692 INFO L899 garLoopResultBuilder]: For program point L7856(line 7856) no Hoare annotation was computed. [2022-07-22 23:33:47,692 INFO L895 garLoopResultBuilder]: At program point L8451(line 8451) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (= 0 ~enable_rc~0)) [2022-07-22 23:33:47,692 INFO L899 garLoopResultBuilder]: For program point L8451-1(line 8451) no Hoare annotation was computed. [2022-07-22 23:33:47,692 INFO L899 garLoopResultBuilder]: For program point L7526-1(lines 7526 7529) no Hoare annotation was computed. [2022-07-22 23:33:47,692 INFO L899 garLoopResultBuilder]: For program point L8187(lines 8187 8225) no Hoare annotation was computed. [2022-07-22 23:33:47,693 INFO L899 garLoopResultBuilder]: For program point L8055(lines 8055 8059) no Hoare annotation was computed. [2022-07-22 23:33:47,693 INFO L899 garLoopResultBuilder]: For program point L6800-1(line 6800) no Hoare annotation was computed. [2022-07-22 23:33:47,693 INFO L895 garLoopResultBuilder]: At program point L6800(line 6800) the Hoare annotation is: false [2022-07-22 23:33:47,693 INFO L899 garLoopResultBuilder]: For program point L7857(lines 7857 7861) no Hoare annotation was computed. [2022-07-22 23:33:47,693 INFO L899 garLoopResultBuilder]: For program point L8452(lines 8452 8462) no Hoare annotation was computed. [2022-07-22 23:33:47,693 INFO L895 garLoopResultBuilder]: At program point L6338(lines 6323 6340) the Hoare annotation is: false [2022-07-22 23:33:47,693 INFO L899 garLoopResultBuilder]: For program point L8254(lines 8254 8259) no Hoare annotation was computed. [2022-07-22 23:33:47,693 INFO L895 garLoopResultBuilder]: At program point L9377(line 9377) the Hoare annotation is: false [2022-07-22 23:33:47,693 INFO L899 garLoopResultBuilder]: For program point L8188-2(lines 8188 8193) no Hoare annotation was computed. [2022-07-22 23:33:47,693 INFO L899 garLoopResultBuilder]: For program point L9377-1(line 9377) no Hoare annotation was computed. [2022-07-22 23:33:47,694 INFO L895 garLoopResultBuilder]: At program point L9377-2(lines 9376 9378) the Hoare annotation is: false [2022-07-22 23:33:47,694 INFO L899 garLoopResultBuilder]: For program point L8188(lines 8188 8193) no Hoare annotation was computed. [2022-07-22 23:33:47,694 INFO L895 garLoopResultBuilder]: At program point L7858(line 7858) the Hoare annotation is: false [2022-07-22 23:33:47,694 INFO L899 garLoopResultBuilder]: For program point L7858-1(line 7858) no Hoare annotation was computed. [2022-07-22 23:33:47,694 INFO L899 garLoopResultBuilder]: For program point L8453(line 8453) no Hoare annotation was computed. [2022-07-22 23:33:47,694 INFO L899 garLoopResultBuilder]: For program point L7925-1(line 7925) no Hoare annotation was computed. [2022-07-22 23:33:47,694 INFO L895 garLoopResultBuilder]: At program point L7925(line 7925) the Hoare annotation is: false [2022-07-22 23:33:47,694 INFO L899 garLoopResultBuilder]: For program point L7727(lines 7727 7730) no Hoare annotation was computed. [2022-07-22 23:33:47,694 INFO L899 garLoopResultBuilder]: For program point L7727-2(lines 7727 7730) no Hoare annotation was computed. [2022-07-22 23:33:47,694 INFO L899 garLoopResultBuilder]: For program point L8322(lines 8322 8325) no Hoare annotation was computed. [2022-07-22 23:33:47,695 INFO L895 garLoopResultBuilder]: At program point L8454(line 8454) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (= 0 ~enable_rc~0)) [2022-07-22 23:33:47,695 INFO L899 garLoopResultBuilder]: For program point L8256-1(line 8256) no Hoare annotation was computed. [2022-07-22 23:33:47,695 INFO L895 garLoopResultBuilder]: At program point L8256(line 8256) the Hoare annotation is: false [2022-07-22 23:33:47,695 INFO L899 garLoopResultBuilder]: For program point L8322-2(lines 8322 8325) no Hoare annotation was computed. [2022-07-22 23:33:47,695 INFO L899 garLoopResultBuilder]: For program point L8124-1(line 8124) no Hoare annotation was computed. [2022-07-22 23:33:47,695 INFO L895 garLoopResultBuilder]: At program point L8124(line 8124) the Hoare annotation is: false [2022-07-22 23:33:47,695 INFO L899 garLoopResultBuilder]: For program point L7926(lines 7926 7929) no Hoare annotation was computed. [2022-07-22 23:33:47,695 INFO L895 garLoopResultBuilder]: At program point L7992(lines 7948 7994) the Hoare annotation is: false [2022-07-22 23:33:47,695 INFO L895 garLoopResultBuilder]: At program point L7926-2(lines 7926 7929) the Hoare annotation is: false [2022-07-22 23:33:47,695 INFO L899 garLoopResultBuilder]: For program point L8587(lines 8587 8611) no Hoare annotation was computed. [2022-07-22 23:33:47,696 INFO L899 garLoopResultBuilder]: For program point L7530(lines 7530 7536) no Hoare annotation was computed. [2022-07-22 23:33:47,696 INFO L899 garLoopResultBuilder]: For program point L7596(line 7596) no Hoare annotation was computed. [2022-07-22 23:33:47,696 INFO L895 garLoopResultBuilder]: At program point L9314(lines 9313 9315) the Hoare annotation is: false [2022-07-22 23:33:47,696 INFO L899 garLoopResultBuilder]: For program point L7530-1(lines 7530 7536) no Hoare annotation was computed. [2022-07-22 23:33:47,696 INFO L895 garLoopResultBuilder]: At program point L8389-1(line 8389) the Hoare annotation is: false [2022-07-22 23:33:47,696 INFO L895 garLoopResultBuilder]: At program point L8389(line 8389) the Hoare annotation is: false [2022-07-22 23:33:47,696 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,696 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,696 INFO L895 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: false [2022-07-22 23:33:47,696 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,697 INFO L899 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,697 INFO L899 garLoopResultBuilder]: For program point L-1-7(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,697 INFO L895 garLoopResultBuilder]: At program point L-1-8(line -1) the Hoare annotation is: false [2022-07-22 23:33:47,697 INFO L899 garLoopResultBuilder]: For program point L8588(line 8588) no Hoare annotation was computed. [2022-07-22 23:33:47,697 INFO L895 garLoopResultBuilder]: At program point L8522(line 8522) the Hoare annotation is: false [2022-07-22 23:33:47,697 INFO L899 garLoopResultBuilder]: For program point L7531(lines 7531 7534) no Hoare annotation was computed. [2022-07-22 23:33:47,697 INFO L899 garLoopResultBuilder]: For program point L7597-2(lines 7597 7600) no Hoare annotation was computed. [2022-07-22 23:33:47,697 INFO L899 garLoopResultBuilder]: For program point L7597(lines 7597 7600) no Hoare annotation was computed. [2022-07-22 23:33:47,697 INFO L899 garLoopResultBuilder]: For program point L8390(line 8390) no Hoare annotation was computed. [2022-07-22 23:33:47,697 INFO L899 garLoopResultBuilder]: For program point L8522-1(lines 8519 8540) no Hoare annotation was computed. [2022-07-22 23:33:47,698 INFO L899 garLoopResultBuilder]: For program point L8456(line 8456) no Hoare annotation was computed. [2022-07-22 23:33:47,698 INFO L899 garLoopResultBuilder]: For program point L8126(lines 8126 8130) no Hoare annotation was computed. [2022-07-22 23:33:47,698 INFO L899 garLoopResultBuilder]: For program point L8589(lines 8589 8599) no Hoare annotation was computed. [2022-07-22 23:33:47,698 INFO L899 garLoopResultBuilder]: For program point L8523-1(lines 8523 8526) no Hoare annotation was computed. [2022-07-22 23:33:47,698 INFO L899 garLoopResultBuilder]: For program point L8391-1(lines 8391 8392) no Hoare annotation was computed. [2022-07-22 23:33:47,698 INFO L895 garLoopResultBuilder]: At program point L8391(lines 8391 8392) the Hoare annotation is: false [2022-07-22 23:33:47,698 INFO L895 garLoopResultBuilder]: At program point L8457(line 8457) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (= 0 ~enable_rc~0)) [2022-07-22 23:33:47,698 INFO L899 garLoopResultBuilder]: For program point L8127-1(line 8127) no Hoare annotation was computed. [2022-07-22 23:33:47,698 INFO L895 garLoopResultBuilder]: At program point L8127(line 8127) the Hoare annotation is: false [2022-07-22 23:33:47,699 INFO L895 garLoopResultBuilder]: At program point L6806(lines 6742 6809) the Hoare annotation is: false [2022-07-22 23:33:47,699 INFO L899 garLoopResultBuilder]: For program point L7797-2(lines 7797 7800) no Hoare annotation was computed. [2022-07-22 23:33:47,699 INFO L899 garLoopResultBuilder]: For program point L7731(lines 7731 7734) no Hoare annotation was computed. [2022-07-22 23:33:47,699 INFO L899 garLoopResultBuilder]: For program point L7797(lines 7797 7800) no Hoare annotation was computed. [2022-07-22 23:33:47,699 INFO L899 garLoopResultBuilder]: For program point L6410(line 6410) no Hoare annotation was computed. [2022-07-22 23:33:47,699 INFO L899 garLoopResultBuilder]: For program point L8326(lines 8326 8329) no Hoare annotation was computed. [2022-07-22 23:33:47,699 INFO L899 garLoopResultBuilder]: For program point L6410-2(line 6410) no Hoare annotation was computed. [2022-07-22 23:33:47,699 INFO L895 garLoopResultBuilder]: At program point L9251(lines 9250 9252) the Hoare annotation is: false [2022-07-22 23:33:47,699 INFO L899 garLoopResultBuilder]: For program point L8326-2(lines 8326 8329) no Hoare annotation was computed. [2022-07-22 23:33:47,699 INFO L899 garLoopResultBuilder]: For program point L8062(lines 8062 8068) no Hoare annotation was computed. [2022-07-22 23:33:47,700 INFO L899 garLoopResultBuilder]: For program point L7930(line 7930) no Hoare annotation was computed. [2022-07-22 23:33:47,700 INFO L895 garLoopResultBuilder]: At program point L7864(lines 7838 7871) the Hoare annotation is: false [2022-07-22 23:33:47,700 INFO L899 garLoopResultBuilder]: For program point L8459(line 8459) no Hoare annotation was computed. [2022-07-22 23:33:47,700 INFO L899 garLoopResultBuilder]: For program point L8327-1(line 8327) no Hoare annotation was computed. [2022-07-22 23:33:47,700 INFO L895 garLoopResultBuilder]: At program point L8327(line 8327) the Hoare annotation is: false [2022-07-22 23:33:47,700 INFO L895 garLoopResultBuilder]: At program point L8393(lines 8385 8395) the Hoare annotation is: false [2022-07-22 23:33:47,700 INFO L899 garLoopResultBuilder]: For program point L8195(lines 8195 8199) no Hoare annotation was computed. [2022-07-22 23:33:47,700 INFO L895 garLoopResultBuilder]: At program point L9318(lines 9317 9319) the Hoare annotation is: false [2022-07-22 23:33:47,700 INFO L895 garLoopResultBuilder]: At program point L7931(lines 7885 7933) the Hoare annotation is: false [2022-07-22 23:33:47,700 INFO L899 garLoopResultBuilder]: For program point L7667(lines 7667 7670) no Hoare annotation was computed. [2022-07-22 23:33:47,701 INFO L895 garLoopResultBuilder]: At program point L8460(line 8460) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (= 0 ~enable_rc~0)) [2022-07-22 23:33:47,701 INFO L899 garLoopResultBuilder]: For program point L7667-2(lines 7667 7670) no Hoare annotation was computed. [2022-07-22 23:33:47,701 INFO L895 garLoopResultBuilder]: At program point L6412(lines 6406 6414) the Hoare annotation is: false [2022-07-22 23:33:47,701 INFO L895 garLoopResultBuilder]: At program point L7866(lines 7838 7871) the Hoare annotation is: false [2022-07-22 23:33:47,701 INFO L895 garLoopResultBuilder]: At program point L8527-2(lines 8527 8537) the Hoare annotation is: false [2022-07-22 23:33:47,701 INFO L899 garLoopResultBuilder]: For program point L8593(lines 8593 8596) no Hoare annotation was computed. [2022-07-22 23:33:47,701 INFO L899 garLoopResultBuilder]: For program point L8527(lines 8527 8537) no Hoare annotation was computed. [2022-07-22 23:33:47,701 INFO L895 garLoopResultBuilder]: At program point L9254(lines 9253 9255) the Hoare annotation is: false [2022-07-22 23:33:47,701 INFO L899 garLoopResultBuilder]: For program point L8065-1(line 8065) no Hoare annotation was computed. [2022-07-22 23:33:47,701 INFO L895 garLoopResultBuilder]: At program point L8065(line 8065) the Hoare annotation is: false [2022-07-22 23:33:47,702 INFO L899 garLoopResultBuilder]: For program point L7735(lines 7735 7738) no Hoare annotation was computed. [2022-07-22 23:33:47,702 INFO L899 garLoopResultBuilder]: For program point L7801(lines 7801 7808) no Hoare annotation was computed. [2022-07-22 23:33:47,702 INFO L895 garLoopResultBuilder]: At program point L7603(lines 7517 7612) the Hoare annotation is: false [2022-07-22 23:33:47,702 INFO L899 garLoopResultBuilder]: For program point L7735-2(lines 7735 7738) no Hoare annotation was computed. [2022-07-22 23:33:47,702 INFO L895 garLoopResultBuilder]: At program point L9387(lines 9386 9388) the Hoare annotation is: false [2022-07-22 23:33:47,702 INFO L899 garLoopResultBuilder]: For program point L7537-1(lines 7537 7543) no Hoare annotation was computed. [2022-07-22 23:33:47,702 INFO L899 garLoopResultBuilder]: For program point L7537(lines 7537 7543) no Hoare annotation was computed. [2022-07-22 23:33:47,702 INFO L895 garLoopResultBuilder]: At program point L8330(line 8330) the Hoare annotation is: false [2022-07-22 23:33:47,702 INFO L899 garLoopResultBuilder]: For program point L8264(lines 8264 8270) no Hoare annotation was computed. [2022-07-22 23:33:47,702 INFO L899 garLoopResultBuilder]: For program point L8330-1(line 8330) no Hoare annotation was computed. [2022-07-22 23:33:47,703 INFO L895 garLoopResultBuilder]: At program point L9321(lines 9320 9322) the Hoare annotation is: false [2022-07-22 23:33:47,703 INFO L899 garLoopResultBuilder]: For program point L7802(line 7802) no Hoare annotation was computed. [2022-07-22 23:33:47,703 INFO L899 garLoopResultBuilder]: For program point L7538(lines 7538 7541) no Hoare annotation was computed. [2022-07-22 23:33:47,703 INFO L899 garLoopResultBuilder]: For program point L7604(line 7604) no Hoare annotation was computed. [2022-07-22 23:33:47,703 INFO L895 garLoopResultBuilder]: At program point L8463(lines 8438 8513) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (= 0 ~enable_rc~0)) [2022-07-22 23:33:47,703 INFO L899 garLoopResultBuilder]: For program point L7869-1(line 7869) no Hoare annotation was computed. [2022-07-22 23:33:47,703 INFO L895 garLoopResultBuilder]: At program point L7869(line 7869) the Hoare annotation is: false [2022-07-22 23:33:47,703 INFO L899 garLoopResultBuilder]: For program point L7671-1(line 7671) no Hoare annotation was computed. [2022-07-22 23:33:47,703 INFO L895 garLoopResultBuilder]: At program point L7671(line 7671) the Hoare annotation is: false [2022-07-22 23:33:47,703 INFO L899 garLoopResultBuilder]: For program point L8530(lines 8530 8533) no Hoare annotation was computed. [2022-07-22 23:33:47,704 INFO L899 garLoopResultBuilder]: For program point L6482(line 6482) no Hoare annotation was computed. [2022-07-22 23:33:47,704 INFO L899 garLoopResultBuilder]: For program point L7605(lines 7605 7608) no Hoare annotation was computed. [2022-07-22 23:33:47,704 INFO L899 garLoopResultBuilder]: For program point L6482-4(lines 6482 6486) no Hoare annotation was computed. [2022-07-22 23:33:47,704 INFO L895 garLoopResultBuilder]: At program point L6350(line 6350) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= 32 |ULTIMATE.start_dma_alloc_attrs_~gfp#1|) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (= 0 ~enable_rc~0)) [2022-07-22 23:33:47,704 INFO L899 garLoopResultBuilder]: For program point L6482-2(lines 6482 6486) no Hoare annotation was computed. [2022-07-22 23:33:47,704 INFO L895 garLoopResultBuilder]: At program point L8266(line 8266) the Hoare annotation is: false [2022-07-22 23:33:47,704 INFO L895 garLoopResultBuilder]: At program point L8332-2(lines 8319 8339) the Hoare annotation is: false [2022-07-22 23:33:47,704 INFO L895 garLoopResultBuilder]: At program point L8530-2(lines 8530 8533) the Hoare annotation is: false [2022-07-22 23:33:47,704 INFO L899 garLoopResultBuilder]: For program point L8332(lines 8332 8336) no Hoare annotation was computed. [2022-07-22 23:33:47,704 INFO L899 garLoopResultBuilder]: For program point L6350-1(line 6350) no Hoare annotation was computed. [2022-07-22 23:33:47,705 INFO L895 garLoopResultBuilder]: At program point L8266-1(line 8266) the Hoare annotation is: false [2022-07-22 23:33:47,705 INFO L895 garLoopResultBuilder]: At program point L7870(lines 7834 7872) the Hoare annotation is: false [2022-07-22 23:33:47,705 INFO L895 garLoopResultBuilder]: At program point L9324(lines 9323 9325) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (<= (+ |ULTIMATE.start_main_~res_ttusb_dec_probe_38~0#1| 12) 0) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (<= (+ 12 |ULTIMATE.start_ttusb_dec_probe_#res#1|) 0) (= 0 ~enable_rc~0) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2022-07-22 23:33:47,705 INFO L899 garLoopResultBuilder]: For program point L8267(line 8267) no Hoare annotation was computed. [2022-07-22 23:33:47,705 INFO L899 garLoopResultBuilder]: For program point L8135(lines 8135 8138) no Hoare annotation was computed. [2022-07-22 23:33:47,705 INFO L899 garLoopResultBuilder]: For program point L8201(lines 8201 8218) no Hoare annotation was computed. [2022-07-22 23:33:47,705 INFO L899 garLoopResultBuilder]: For program point L8135-2(lines 8135 8138) no Hoare annotation was computed. [2022-07-22 23:33:47,705 INFO L899 garLoopResultBuilder]: For program point L7937-2(lines 7937 7940) no Hoare annotation was computed. [2022-07-22 23:33:47,705 INFO L899 garLoopResultBuilder]: For program point L7937(lines 7937 7940) no Hoare annotation was computed. [2022-07-22 23:33:47,705 INFO L899 garLoopResultBuilder]: For program point L7739(lines 7739 7752) no Hoare annotation was computed. [2022-07-22 23:33:47,706 INFO L899 garLoopResultBuilder]: For program point L7805(line 7805) no Hoare annotation was computed. [2022-07-22 23:33:47,706 INFO L899 garLoopResultBuilder]: For program point L8466(lines 8466 8469) no Hoare annotation was computed. [2022-07-22 23:33:47,706 INFO L899 garLoopResultBuilder]: For program point L6352-2(line 6352) no Hoare annotation was computed. [2022-07-22 23:33:47,706 INFO L899 garLoopResultBuilder]: For program point L6352(line 6352) no Hoare annotation was computed. [2022-07-22 23:33:47,706 INFO L899 garLoopResultBuilder]: For program point L6352-6(line 6352) no Hoare annotation was computed. [2022-07-22 23:33:47,706 INFO L899 garLoopResultBuilder]: For program point L8202(line 8202) no Hoare annotation was computed. [2022-07-22 23:33:47,706 INFO L899 garLoopResultBuilder]: For program point L6352-4(line 6352) no Hoare annotation was computed. [2022-07-22 23:33:47,706 INFO L899 garLoopResultBuilder]: For program point L8070(line 8070) no Hoare annotation was computed. [2022-07-22 23:33:47,706 INFO L899 garLoopResultBuilder]: For program point L6352-8(lines 6349 6372) no Hoare annotation was computed. [2022-07-22 23:33:47,706 INFO L899 garLoopResultBuilder]: For program point L8202-2(line 8202) no Hoare annotation was computed. [2022-07-22 23:33:47,707 INFO L899 garLoopResultBuilder]: For program point L8070-2(line 8070) no Hoare annotation was computed. [2022-07-22 23:33:47,707 INFO L899 garLoopResultBuilder]: For program point L7674(lines 7674 7678) no Hoare annotation was computed. [2022-07-22 23:33:47,707 INFO L899 garLoopResultBuilder]: For program point L7740(line 7740) no Hoare annotation was computed. [2022-07-22 23:33:47,707 INFO L899 garLoopResultBuilder]: For program point L7674-2(lines 7674 7678) no Hoare annotation was computed. [2022-07-22 23:33:47,707 INFO L895 garLoopResultBuilder]: At program point L9260(line 9260) the Hoare annotation is: false [2022-07-22 23:33:47,707 INFO L899 garLoopResultBuilder]: For program point L6353-1(lines 6353 6356) no Hoare annotation was computed. [2022-07-22 23:33:47,707 INFO L899 garLoopResultBuilder]: For program point L9260-1(line 9260) no Hoare annotation was computed. [2022-07-22 23:33:47,707 INFO L895 garLoopResultBuilder]: At program point L9260-2(lines 9259 9261) the Hoare annotation is: false [2022-07-22 23:33:47,707 INFO L899 garLoopResultBuilder]: For program point L8203(line 8203) no Hoare annotation was computed. [2022-07-22 23:33:47,707 INFO L899 garLoopResultBuilder]: For program point L8203-2(line 8203) no Hoare annotation was computed. [2022-07-22 23:33:47,708 INFO L899 garLoopResultBuilder]: For program point L7675-1(line 7675) no Hoare annotation was computed. [2022-07-22 23:33:47,708 INFO L895 garLoopResultBuilder]: At program point L7675(line 7675) the Hoare annotation is: false [2022-07-22 23:33:47,708 INFO L899 garLoopResultBuilder]: For program point L8534(line 8534) no Hoare annotation was computed. [2022-07-22 23:33:47,708 INFO L899 garLoopResultBuilder]: For program point L8204(line 8204) no Hoare annotation was computed. [2022-07-22 23:33:47,708 INFO L895 garLoopResultBuilder]: At program point L9327(lines 9326 9328) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (<= (+ |ULTIMATE.start_main_~res_ttusb_dec_probe_38~0#1| 12) 0) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (<= (+ 12 |ULTIMATE.start_ttusb_dec_probe_#res#1|) 0) (= 0 ~enable_rc~0) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2022-07-22 23:33:47,708 INFO L899 garLoopResultBuilder]: For program point L8072-2(lines 8072 8076) no Hoare annotation was computed. [2022-07-22 23:33:47,708 INFO L899 garLoopResultBuilder]: For program point L8072(lines 8072 8076) no Hoare annotation was computed. [2022-07-22 23:33:47,708 INFO L895 garLoopResultBuilder]: At program point L7610(line 7610) the Hoare annotation is: false [2022-07-22 23:33:47,708 INFO L899 garLoopResultBuilder]: For program point L7544-1(lines 7517 7612) no Hoare annotation was computed. [2022-07-22 23:33:47,708 INFO L899 garLoopResultBuilder]: For program point L7544(lines 7544 7550) no Hoare annotation was computed. [2022-07-22 23:33:47,709 INFO L899 garLoopResultBuilder]: For program point L7610-1(line 7610) no Hoare annotation was computed. [2022-07-22 23:33:47,709 INFO L899 garLoopResultBuilder]: For program point L8601(line 8601) no Hoare annotation was computed. [2022-07-22 23:33:47,709 INFO L895 garLoopResultBuilder]: At program point L8205(line 8205) the Hoare annotation is: false [2022-07-22 23:33:47,709 INFO L899 garLoopResultBuilder]: For program point L8073-1(line 8073) no Hoare annotation was computed. [2022-07-22 23:33:47,709 INFO L895 garLoopResultBuilder]: At program point L8073(line 8073) the Hoare annotation is: false [2022-07-22 23:33:47,709 INFO L899 garLoopResultBuilder]: For program point L7743(line 7743) no Hoare annotation was computed. [2022-07-22 23:33:47,709 INFO L899 garLoopResultBuilder]: For program point L8602(lines 8602 8607) no Hoare annotation was computed. [2022-07-22 23:33:47,709 INFO L895 garLoopResultBuilder]: At program point L7809(lines 7792 7811) the Hoare annotation is: false [2022-07-22 23:33:47,709 INFO L895 garLoopResultBuilder]: At program point L7611(lines 7510 7613) the Hoare annotation is: false [2022-07-22 23:33:47,709 INFO L899 garLoopResultBuilder]: For program point L7677-1(line 7677) no Hoare annotation was computed. [2022-07-22 23:33:47,710 INFO L895 garLoopResultBuilder]: At program point L7677(line 7677) the Hoare annotation is: false [2022-07-22 23:33:47,710 INFO L895 garLoopResultBuilder]: At program point L6488(lines 6470 6490) the Hoare annotation is: false [2022-07-22 23:33:47,710 INFO L899 garLoopResultBuilder]: For program point L7545(lines 7545 7548) no Hoare annotation was computed. [2022-07-22 23:33:47,710 INFO L899 garLoopResultBuilder]: For program point L6290(line 6290) no Hoare annotation was computed. [2022-07-22 23:33:47,710 INFO L895 garLoopResultBuilder]: At program point L6290-3(lines 6287 6292) the Hoare annotation is: false [2022-07-22 23:33:47,710 INFO L899 garLoopResultBuilder]: For program point L8272-1(line 8272) no Hoare annotation was computed. [2022-07-22 23:33:47,710 INFO L895 garLoopResultBuilder]: At program point L8272(line 8272) the Hoare annotation is: false [2022-07-22 23:33:47,710 INFO L899 garLoopResultBuilder]: For program point L6290-2(line 6290) no Hoare annotation was computed. [2022-07-22 23:33:47,710 INFO L895 garLoopResultBuilder]: At program point L9330(lines 9329 9331) the Hoare annotation is: false [2022-07-22 23:33:47,710 INFO L899 garLoopResultBuilder]: For program point L8471(lines 8471 8475) no Hoare annotation was computed. [2022-07-22 23:33:47,711 INFO L899 garLoopResultBuilder]: For program point L8207(line 8207) no Hoare annotation was computed. [2022-07-22 23:33:47,711 INFO L899 garLoopResultBuilder]: For program point L8273(lines 8273 8280) no Hoare annotation was computed. [2022-07-22 23:33:47,711 INFO L899 garLoopResultBuilder]: For program point L8075-1(line 8075) no Hoare annotation was computed. [2022-07-22 23:33:47,711 INFO L895 garLoopResultBuilder]: At program point L8075(line 8075) the Hoare annotation is: false [2022-07-22 23:33:47,711 INFO L899 garLoopResultBuilder]: For program point L8207-2(line 8207) no Hoare annotation was computed. [2022-07-22 23:33:47,711 INFO L899 garLoopResultBuilder]: For program point L7877-1(line 7877) no Hoare annotation was computed. [2022-07-22 23:33:47,711 INFO L895 garLoopResultBuilder]: At program point L7877(line 7877) the Hoare annotation is: false [2022-07-22 23:33:47,711 INFO L895 garLoopResultBuilder]: At program point L8538(lines 8515 8541) the Hoare annotation is: false [2022-07-22 23:33:47,711 INFO L899 garLoopResultBuilder]: For program point L6358(lines 6358 6361) no Hoare annotation was computed. [2022-07-22 23:33:47,711 INFO L895 garLoopResultBuilder]: At program point L8406(line 8406) the Hoare annotation is: false [2022-07-22 23:33:47,712 INFO L895 garLoopResultBuilder]: At program point L8472(line 8472) the Hoare annotation is: false [2022-07-22 23:33:47,712 INFO L899 garLoopResultBuilder]: For program point L8472-1(line 8472) no Hoare annotation was computed. [2022-07-22 23:33:47,712 INFO L895 garLoopResultBuilder]: At program point L8406-1(line 8406) the Hoare annotation is: false [2022-07-22 23:33:47,712 INFO L899 garLoopResultBuilder]: For program point L8208(line 8208) no Hoare annotation was computed. [2022-07-22 23:33:47,712 INFO L895 garLoopResultBuilder]: At program point L7878(lines 7878 7879) the Hoare annotation is: false [2022-07-22 23:33:47,712 INFO L899 garLoopResultBuilder]: For program point L7746(line 7746) no Hoare annotation was computed. [2022-07-22 23:33:47,712 INFO L895 garLoopResultBuilder]: At program point L7878-1(lines 7878 7879) the Hoare annotation is: false [2022-07-22 23:33:47,712 INFO L899 garLoopResultBuilder]: For program point L7680-2(lines 7680 7684) no Hoare annotation was computed. [2022-07-22 23:33:47,712 INFO L899 garLoopResultBuilder]: For program point L7680(lines 7680 7684) no Hoare annotation was computed. [2022-07-22 23:33:47,712 INFO L895 garLoopResultBuilder]: At program point L8407(lines 8401 8415) the Hoare annotation is: false [2022-07-22 23:33:47,713 INFO L895 garLoopResultBuilder]: At program point L8275-1(line 8275) the Hoare annotation is: false [2022-07-22 23:33:47,713 INFO L895 garLoopResultBuilder]: At program point L8275(line 8275) the Hoare annotation is: false [2022-07-22 23:33:47,713 INFO L895 garLoopResultBuilder]: At program point L8209(line 8209) the Hoare annotation is: false [2022-07-22 23:33:47,713 INFO L899 garLoopResultBuilder]: For program point L8077-1(line 8077) no Hoare annotation was computed. [2022-07-22 23:33:47,713 INFO L895 garLoopResultBuilder]: At program point L8077(line 8077) the Hoare annotation is: false [2022-07-22 23:33:47,713 INFO L895 garLoopResultBuilder]: At program point L7945(lines 7934 7947) the Hoare annotation is: false [2022-07-22 23:33:47,713 INFO L899 garLoopResultBuilder]: For program point L7747(lines 7747 7750) no Hoare annotation was computed. [2022-07-22 23:33:47,713 INFO L899 garLoopResultBuilder]: For program point L7681-1(line 7681) no Hoare annotation was computed. [2022-07-22 23:33:47,713 INFO L895 garLoopResultBuilder]: At program point L7681(line 7681) the Hoare annotation is: false [2022-07-22 23:33:47,713 INFO L899 garLoopResultBuilder]: For program point L7747-2(lines 7747 7750) no Hoare annotation was computed. [2022-07-22 23:33:47,714 INFO L895 garLoopResultBuilder]: At program point L8276(line 8276) the Hoare annotation is: false [2022-07-22 23:33:47,714 INFO L899 garLoopResultBuilder]: For program point L7880(line 7880) no Hoare annotation was computed. [2022-07-22 23:33:47,714 INFO L895 garLoopResultBuilder]: At program point L9268(lines 9267 9269) the Hoare annotation is: false [2022-07-22 23:33:47,714 INFO L899 garLoopResultBuilder]: For program point L8211(line 8211) no Hoare annotation was computed. [2022-07-22 23:33:47,714 INFO L899 garLoopResultBuilder]: For program point L8277(line 8277) no Hoare annotation was computed. [2022-07-22 23:33:47,714 INFO L899 garLoopResultBuilder]: For program point L8079(lines 8079 8085) no Hoare annotation was computed. [2022-07-22 23:33:47,714 INFO L899 garLoopResultBuilder]: For program point L7683-1(line 7683) no Hoare annotation was computed. [2022-07-22 23:33:47,714 INFO L895 garLoopResultBuilder]: At program point L7683(line 7683) the Hoare annotation is: false [2022-07-22 23:33:47,714 INFO L899 garLoopResultBuilder]: For program point L7551-1(lines 7551 7554) no Hoare annotation was computed. [2022-07-22 23:33:47,714 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,715 INFO L899 garLoopResultBuilder]: For program point L6362(lines 6362 6367) no Hoare annotation was computed. [2022-07-22 23:33:47,715 INFO L899 garLoopResultBuilder]: For program point L8410(lines 8410 8413) no Hoare annotation was computed. [2022-07-22 23:33:47,715 INFO L895 garLoopResultBuilder]: At program point L8146(lines 8146 8147) the Hoare annotation is: false [2022-07-22 23:33:47,715 INFO L895 garLoopResultBuilder]: At program point L8212(line 8212) the Hoare annotation is: false [2022-07-22 23:33:47,715 INFO L899 garLoopResultBuilder]: For program point L8146-1(lines 8146 8147) no Hoare annotation was computed. [2022-07-22 23:33:47,715 INFO L895 garLoopResultBuilder]: At program point L7882(lines 7873 7884) the Hoare annotation is: false [2022-07-22 23:33:47,715 INFO L899 garLoopResultBuilder]: For program point L6759(lines 6759 6762) no Hoare annotation was computed. [2022-07-22 23:33:47,715 INFO L895 garLoopResultBuilder]: At program point L6759-2(lines 6759 6762) the Hoare annotation is: false [2022-07-22 23:33:47,715 INFO L899 garLoopResultBuilder]: For program point L8609(line 8609) no Hoare annotation was computed. [2022-07-22 23:33:47,716 INFO L895 garLoopResultBuilder]: At program point L8411(lines 8401 8415) the Hoare annotation is: false [2022-07-22 23:33:47,716 INFO L895 garLoopResultBuilder]: At program point L6628(lines 6619 6636) the Hoare annotation is: false [2022-07-22 23:33:47,716 INFO L899 garLoopResultBuilder]: For program point L8478(lines 8478 8486) no Hoare annotation was computed. [2022-07-22 23:33:47,716 INFO L895 garLoopResultBuilder]: At program point L9205(lines 9198 9207) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (= 0 ~enable_rc~0) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2022-07-22 23:33:47,716 INFO L899 garLoopResultBuilder]: For program point L8214(line 8214) no Hoare annotation was computed. [2022-07-22 23:33:47,716 INFO L895 garLoopResultBuilder]: At program point L8082(line 8082) the Hoare annotation is: false [2022-07-22 23:33:47,716 INFO L899 garLoopResultBuilder]: For program point L8082-1(line 8082) no Hoare annotation was computed. [2022-07-22 23:33:47,716 INFO L899 garLoopResultBuilder]: For program point L7686(lines 7686 7692) no Hoare annotation was computed. [2022-07-22 23:33:47,716 INFO L895 garLoopResultBuilder]: At program point L7686-2(lines 7686 7692) the Hoare annotation is: false [2022-07-22 23:33:47,716 INFO L899 garLoopResultBuilder]: For program point L8479(line 8479) no Hoare annotation was computed. [2022-07-22 23:33:47,717 INFO L899 garLoopResultBuilder]: For program point L8281-1(line 8281) no Hoare annotation was computed. [2022-07-22 23:33:47,717 INFO L895 garLoopResultBuilder]: At program point L8281(line 8281) the Hoare annotation is: false [2022-07-22 23:33:47,717 INFO L899 garLoopResultBuilder]: For program point L8149(lines 8149 8158) no Hoare annotation was computed. [2022-07-22 23:33:47,717 INFO L899 garLoopResultBuilder]: For program point L7687-1(lines 7687 7688) no Hoare annotation was computed. [2022-07-22 23:33:47,717 INFO L895 garLoopResultBuilder]: At program point L7687(lines 7687 7688) the Hoare annotation is: false [2022-07-22 23:33:47,717 INFO L895 garLoopResultBuilder]: At program point L8612(lines 8580 8622) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (= 0 ~enable_rc~0) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2022-07-22 23:33:47,717 INFO L899 garLoopResultBuilder]: For program point L7555(lines 7555 7602) no Hoare annotation was computed. [2022-07-22 23:33:47,717 INFO L895 garLoopResultBuilder]: At program point L8414(lines 8396 8416) the Hoare annotation is: false [2022-07-22 23:33:47,717 INFO L899 garLoopResultBuilder]: For program point L8282(lines 8282 8290) no Hoare annotation was computed. [2022-07-22 23:33:47,718 INFO L895 garLoopResultBuilder]: At program point L8150(lines 8150 8151) the Hoare annotation is: false [2022-07-22 23:33:47,718 INFO L899 garLoopResultBuilder]: For program point L8150-1(lines 8150 8151) no Hoare annotation was computed. [2022-07-22 23:33:47,718 INFO L899 garLoopResultBuilder]: For program point L6763(line 6763) no Hoare annotation was computed. [2022-07-22 23:33:47,718 INFO L899 garLoopResultBuilder]: For program point L6631(lines 6631 6634) no Hoare annotation was computed. [2022-07-22 23:33:47,718 INFO L899 garLoopResultBuilder]: For program point L7556(line 7556) no Hoare annotation was computed. [2022-07-22 23:33:47,718 INFO L899 garLoopResultBuilder]: For program point L6764(lines 6764 6767) no Hoare annotation was computed. [2022-07-22 23:33:47,718 INFO L895 garLoopResultBuilder]: At program point L6632(lines 6619 6636) the Hoare annotation is: false [2022-07-22 23:33:47,718 INFO L899 garLoopResultBuilder]: For program point L8482(line 8482) no Hoare annotation was computed. [2022-07-22 23:33:47,718 INFO L899 garLoopResultBuilder]: For program point L7557-2(lines 7557 7560) no Hoare annotation was computed. [2022-07-22 23:33:47,718 INFO L899 garLoopResultBuilder]: For program point L7557(lines 7557 7560) no Hoare annotation was computed. [2022-07-22 23:33:47,718 INFO L895 garLoopResultBuilder]: At program point L9275(lines 9274 9276) the Hoare annotation is: false [2022-07-22 23:33:47,719 INFO L899 garLoopResultBuilder]: For program point L8284-1(line 8284) no Hoare annotation was computed. [2022-07-22 23:33:47,719 INFO L899 garLoopResultBuilder]: For program point L8482-2(line 8482) no Hoare annotation was computed. [2022-07-22 23:33:47,719 INFO L895 garLoopResultBuilder]: At program point L8284(line 8284) the Hoare annotation is: false [2022-07-22 23:33:47,719 INFO L895 garLoopResultBuilder]: At program point L6104(lines 6100 6106) the Hoare annotation is: false [2022-07-22 23:33:47,719 INFO L895 garLoopResultBuilder]: At program point L7690(lines 7690 7691) the Hoare annotation is: false [2022-07-22 23:33:47,719 INFO L899 garLoopResultBuilder]: For program point L8483(line 8483) no Hoare annotation was computed. [2022-07-22 23:33:47,719 INFO L899 garLoopResultBuilder]: For program point L7690-1(lines 7690 7691) no Hoare annotation was computed. [2022-07-22 23:33:47,719 INFO L899 garLoopResultBuilder]: For program point L8615(lines 8615 8618) no Hoare annotation was computed. [2022-07-22 23:33:47,719 INFO L895 garLoopResultBuilder]: At program point L8219(lines 8200 8225) the Hoare annotation is: false [2022-07-22 23:33:47,719 INFO L895 garLoopResultBuilder]: At program point L8285-1(line 8285) the Hoare annotation is: false [2022-07-22 23:33:47,720 INFO L895 garLoopResultBuilder]: At program point L8285(line 8285) the Hoare annotation is: false [2022-07-22 23:33:47,720 INFO L899 garLoopResultBuilder]: For program point L8087(lines 8087 8092) no Hoare annotation was computed. [2022-07-22 23:33:47,720 INFO L899 garLoopResultBuilder]: For program point L8087-2(lines 8087 8092) no Hoare annotation was computed. [2022-07-22 23:33:47,720 INFO L895 garLoopResultBuilder]: At program point L8616(lines 8580 8622) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (= 0 ~enable_rc~0) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2022-07-22 23:33:47,720 INFO L895 garLoopResultBuilder]: At program point L8286(line 8286) the Hoare annotation is: false [2022-07-22 23:33:47,720 INFO L899 garLoopResultBuilder]: For program point L9211(lines 9211 9214) no Hoare annotation was computed. [2022-07-22 23:33:47,720 INFO L899 garLoopResultBuilder]: For program point L8154(lines 8154 8158) no Hoare annotation was computed. [2022-07-22 23:33:47,720 INFO L899 garLoopResultBuilder]: For program point L8220-2(lines 8220 8223) no Hoare annotation was computed. [2022-07-22 23:33:47,720 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-07-22 23:33:47,720 INFO L899 garLoopResultBuilder]: For program point L8220(lines 8220 8223) no Hoare annotation was computed. [2022-07-22 23:33:47,721 INFO L899 garLoopResultBuilder]: For program point L8088-1(line 8088) no Hoare annotation was computed. [2022-07-22 23:33:47,721 INFO L895 garLoopResultBuilder]: At program point L8088(line 8088) the Hoare annotation is: false [2022-07-22 23:33:47,721 INFO L899 garLoopResultBuilder]: For program point L8154-2(lines 8149 8158) no Hoare annotation was computed. [2022-07-22 23:33:47,721 INFO L895 garLoopResultBuilder]: At program point L6635(lines 6614 6637) the Hoare annotation is: false [2022-07-22 23:33:47,721 INFO L895 garLoopResultBuilder]: At program point L6371(lines 6341 6373) the Hoare annotation is: false [2022-07-22 23:33:47,721 INFO L899 garLoopResultBuilder]: For program point L8287(line 8287) no Hoare annotation was computed. [2022-07-22 23:33:47,721 INFO L899 garLoopResultBuilder]: For program point L8155-1(lines 8155 8156) no Hoare annotation was computed. [2022-07-22 23:33:47,721 INFO L895 garLoopResultBuilder]: At program point L8155(lines 8155 8156) the Hoare annotation is: false [2022-07-22 23:33:47,721 INFO L899 garLoopResultBuilder]: For program point L6768(lines 6768 6807) no Hoare annotation was computed. [2022-07-22 23:33:47,721 INFO L899 garLoopResultBuilder]: For program point L7693(line 7693) no Hoare annotation was computed. [2022-07-22 23:33:47,722 INFO L899 garLoopResultBuilder]: For program point L7429-2(lines 7429 7453) no Hoare annotation was computed. [2022-07-22 23:33:47,722 INFO L899 garLoopResultBuilder]: For program point L7429(lines 7429 7453) no Hoare annotation was computed. [2022-07-22 23:33:47,722 INFO L895 garLoopResultBuilder]: At program point L9213(line 9213) the Hoare annotation is: false [2022-07-22 23:33:47,722 INFO L899 garLoopResultBuilder]: For program point L9213-1(lines 9210 9228) no Hoare annotation was computed. [2022-07-22 23:33:47,722 INFO L895 garLoopResultBuilder]: At program point L8090(lines 8090 8091) the Hoare annotation is: false [2022-07-22 23:33:47,722 INFO L899 garLoopResultBuilder]: For program point L7958(lines 7958 7961) no Hoare annotation was computed. [2022-07-22 23:33:47,722 INFO L899 garLoopResultBuilder]: For program point L8090-1(lines 8090 8091) no Hoare annotation was computed. [2022-07-22 23:33:47,722 INFO L895 garLoopResultBuilder]: At program point L7958-2(lines 7958 7961) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (= 0 ~enable_rc~0)) [2022-07-22 23:33:47,722 INFO L899 garLoopResultBuilder]: For program point L7694(lines 7694 7717) no Hoare annotation was computed. [2022-07-22 23:33:47,722 INFO L899 garLoopResultBuilder]: For program point L6769-2(lines 6768 6805) no Hoare annotation was computed. [2022-07-22 23:33:47,723 INFO L895 garLoopResultBuilder]: At program point L8619(lines 8580 8622) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2022-07-22 23:33:47,723 INFO L899 garLoopResultBuilder]: For program point L6769(lines 6769 6779) no Hoare annotation was computed. [2022-07-22 23:33:47,723 INFO L899 garLoopResultBuilder]: For program point L7430(lines 7430 7445) no Hoare annotation was computed. [2022-07-22 23:33:47,723 INFO L895 garLoopResultBuilder]: At program point L8487(lines 8438 8513) the Hoare annotation is: false [2022-07-22 23:33:47,723 INFO L899 garLoopResultBuilder]: For program point L7695(lines 7695 7713) no Hoare annotation was computed. [2022-07-22 23:33:47,723 INFO L899 garLoopResultBuilder]: For program point L7431(line 7431) no Hoare annotation was computed. [2022-07-22 23:33:47,723 INFO L899 garLoopResultBuilder]: For program point L8488(lines 8488 8502) no Hoare annotation was computed. [2022-07-22 23:33:47,723 INFO L895 garLoopResultBuilder]: At program point L7762(line 7762) the Hoare annotation is: false [2022-07-22 23:33:47,723 INFO L899 garLoopResultBuilder]: For program point L6771(lines 6771 6775) no Hoare annotation was computed. [2022-07-22 23:33:47,724 INFO L895 garLoopResultBuilder]: At program point L8621(lines 8572 8623) the Hoare annotation is: (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) [2022-07-22 23:33:47,724 INFO L899 garLoopResultBuilder]: For program point L7696-1(line 7696) no Hoare annotation was computed. [2022-07-22 23:33:47,724 INFO L895 garLoopResultBuilder]: At program point L7696(line 7696) the Hoare annotation is: false [2022-07-22 23:33:47,724 INFO L899 garLoopResultBuilder]: For program point L6771-2(lines 6771 6775) no Hoare annotation was computed. [2022-07-22 23:33:47,724 INFO L899 garLoopResultBuilder]: For program point L7762-1(line 7762) no Hoare annotation was computed. [2022-07-22 23:33:47,724 INFO L895 garLoopResultBuilder]: At program point L7564(line 7564) the Hoare annotation is: false [2022-07-22 23:33:47,724 INFO L899 garLoopResultBuilder]: For program point L7432-1(line 7432) no Hoare annotation was computed. [2022-07-22 23:33:47,724 INFO L895 garLoopResultBuilder]: At program point L7432(line 7432) the Hoare annotation is: false [2022-07-22 23:33:47,724 INFO L899 garLoopResultBuilder]: For program point L6772-1(line 6772) no Hoare annotation was computed. [2022-07-22 23:33:47,724 INFO L895 garLoopResultBuilder]: At program point L6772(line 6772) the Hoare annotation is: false [2022-07-22 23:33:47,725 INFO L895 garLoopResultBuilder]: At program point L8292(lines 8231 8294) the Hoare annotation is: false [2022-07-22 23:33:47,725 INFO L895 garLoopResultBuilder]: At program point L8160(lines 8034 8169) the Hoare annotation is: false [2022-07-22 23:33:47,725 INFO L895 garLoopResultBuilder]: At program point L7962(line 7962) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ~debug~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_main_~ldv_s_ttusb_dec_driver_usb_driver~0#1| 0) (= 0 ~enable_rc~0)) [2022-07-22 23:33:47,725 INFO L895 garLoopResultBuilder]: At program point L9217(line 9217) the Hoare annotation is: false [2022-07-22 23:33:47,725 INFO L899 garLoopResultBuilder]: For program point L9217-1(lines 9210 9228) no Hoare annotation was computed. [2022-07-22 23:33:47,725 INFO L899 garLoopResultBuilder]: For program point L7698(lines 7698 7701) no Hoare annotation was computed. [2022-07-22 23:33:47,725 INFO L899 garLoopResultBuilder]: For program point L7764-1(line 7764) no Hoare annotation was computed. [2022-07-22 23:33:47,725 INFO L895 garLoopResultBuilder]: At program point L7764(line 7764) the Hoare annotation is: false [2022-07-22 23:33:47,725 INFO L899 garLoopResultBuilder]: For program point L7566(line 7566) no Hoare annotation was computed. [2022-07-22 23:33:47,725 INFO L899 garLoopResultBuilder]: For program point L7434(line 7434) no Hoare annotation was computed. [2022-07-22 23:33:47,726 INFO L895 garLoopResultBuilder]: At program point L8227(lines 8171 8230) the Hoare annotation is: false [2022-07-22 23:33:47,726 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 6229 6234) the Hoare annotation is: true [2022-07-22 23:33:47,726 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 6229 6234) no Hoare annotation was computed. [2022-07-22 23:33:47,726 INFO L899 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 6229 6234) no Hoare annotation was computed. [2022-07-22 23:33:47,728 INFO L356 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 23:33:47,730 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-07-22 23:33:47,745 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.07 11:33:47 BoogieIcfgContainer [2022-07-22 23:33:47,745 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-07-22 23:33:47,746 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-07-22 23:33:47,746 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-07-22 23:33:47,746 INFO L275 PluginConnector]: Witness Printer initialized [2022-07-22 23:33:47,747 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 11:33:21" (3/4) ... [2022-07-22 23:33:47,748 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-07-22 23:33:47,753 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2022-07-22 23:33:47,753 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab32 [2022-07-22 23:33:47,753 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_free_iso_urbs [2022-07-22 23:33:47,753 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2022-07-22 23:33:47,753 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_submit_urb [2022-07-22 23:33:47,753 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_event [2022-07-22 23:33:47,753 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2022-07-22 23:33:47,753 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2022-07-22 23:33:47,753 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_dec [2022-07-22 23:33:47,753 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2022-07-22 23:33:47,753 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_bulk_msg [2022-07-22 23:33:47,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_interface [2022-07-22 23:33:47,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dvb_unregister_adapter [2022-07-22 23:33:47,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-07-22 23:33:47,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_urb [2022-07-22 23:33:47,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2022-07-22 23:33:47,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-07-22 23:33:47,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-07-22 23:33:47,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_interruptible [2022-07-22 23:33:47,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_kill_urb [2022-07-22 23:33:47,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-07-22 23:33:47,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_iso_mutex_of_ttusb_dec [2022-07-22 23:33:47,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_start_iso_xfer [2022-07-22 23:33:47,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add_tail [2022-07-22 23:33:47,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_send_command [2022-07-22 23:33:47,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-07-22 23:33:47,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-07-22 23:33:47,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure list_del [2022-07-22 23:33:47,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_setup_urbs [2022-07-22 23:33:47,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dvb_dmxdev_release [2022-07-22 23:33:47,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __mutex_init [2022-07-22 23:33:47,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-07-22 23:33:47,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_sync [2022-07-22 23:33:47,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_usb_mutex_of_ttusb_dec [2022-07-22 23:33:47,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2022-07-22 23:33:47,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2022-07-22 23:33:47,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2022-07-22 23:33:47,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-07-22 23:33:47,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-07-22 23:33:47,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_set_pids [2022-07-22 23:33:47,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_intfdata [2022-07-22 23:33:47,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_exit_usb [2022-07-22 23:33:47,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_set_model [2022-07-22 23:33:47,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure release_firmware [2022-07-22 23:33:47,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dvb_dmx_release [2022-07-22 23:33:47,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_key [2022-07-22 23:33:47,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_stop_iso_xfer [2022-07-22 23:33:47,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_urb [2022-07-22 23:33:47,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dvb_filter_pes2ts_init [2022-07-22 23:33:47,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-07-22 23:33:47,794 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 530 nodes and edges [2022-07-22 23:33:47,801 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 144 nodes and edges [2022-07-22 23:33:47,805 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 57 nodes and edges [2022-07-22 23:33:47,807 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2022-07-22 23:33:47,810 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2022-07-22 23:33:47,815 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-07-22 23:33:47,816 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-07-22 23:33:47,818 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-07-22 23:33:47,839 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_mutex_of_device && 0 == debug) && ldv_mutex_lock == 1) && ldv_mutex_iso_mutex_of_ttusb_dec == 1) && ldv_s_ttusb_dec_driver_usb_driver == 0) && 12 + \result <= 0) && 0 == enable_rc) && ldv_mutex_usb_mutex_of_ttusb_dec == 1 [2022-07-22 23:33:47,842 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && 0 == debug) && ldv_mutex_lock == 1) && ldv_mutex_iso_mutex_of_ttusb_dec == 1) && res_ttusb_dec_probe_38 + 12 <= 0) && ldv_s_ttusb_dec_driver_usb_driver == 0) && 12 + \result <= 0) && 0 == enable_rc) && ldv_mutex_usb_mutex_of_ttusb_dec == 1 [2022-07-22 23:33:47,845 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == ldv_mutex_mutex_of_device && 0 == debug) && ldv_mutex_lock == 1) && ldv_mutex_iso_mutex_of_ttusb_dec == 1) && res_ttusb_dec_probe_38 + 12 <= 0) && ldv_s_ttusb_dec_driver_usb_driver == 0) && 12 + \result <= 0) && 0 == enable_rc) && ldv_mutex_usb_mutex_of_ttusb_dec == 1 [2022-07-22 23:33:47,971 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2022-07-22 23:33:47,971 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-07-22 23:33:47,972 INFO L158 Benchmark]: Toolchain (without parser) took 33271.34ms. Allocated memory was 113.2MB in the beginning and 643.8MB in the end (delta: 530.6MB). Free memory was 77.5MB in the beginning and 221.3MB in the end (delta: -143.8MB). Peak memory consumption was 383.6MB. Max. memory is 16.1GB. [2022-07-22 23:33:47,972 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 113.2MB. Free memory is still 68.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-07-22 23:33:47,972 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1595.64ms. Allocated memory was 113.2MB in the beginning and 169.9MB in the end (delta: 56.6MB). Free memory was 77.3MB in the beginning and 101.7MB in the end (delta: -24.5MB). Peak memory consumption was 88.4MB. Max. memory is 16.1GB. [2022-07-22 23:33:47,972 INFO L158 Benchmark]: Boogie Procedure Inliner took 119.17ms. Allocated memory is still 169.9MB. Free memory was 101.7MB in the beginning and 82.9MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-07-22 23:33:47,973 INFO L158 Benchmark]: Boogie Preprocessor took 198.20ms. Allocated memory was 169.9MB in the beginning and 327.2MB in the end (delta: 157.3MB). Free memory was 82.9MB in the beginning and 255.9MB in the end (delta: -173.1MB). Peak memory consumption was 33.8MB. Max. memory is 16.1GB. [2022-07-22 23:33:47,973 INFO L158 Benchmark]: RCFGBuilder took 4661.72ms. Allocated memory is still 327.2MB. Free memory was 255.9MB in the beginning and 127.9MB in the end (delta: 128.0MB). Peak memory consumption was 128.3MB. Max. memory is 16.1GB. [2022-07-22 23:33:47,973 INFO L158 Benchmark]: TraceAbstraction took 26464.47ms. Allocated memory was 327.2MB in the beginning and 643.8MB in the end (delta: 316.7MB). Free memory was 127.9MB in the beginning and 268.5MB in the end (delta: -140.6MB). Peak memory consumption was 177.1MB. Max. memory is 16.1GB. [2022-07-22 23:33:47,973 INFO L158 Benchmark]: Witness Printer took 225.68ms. Allocated memory is still 643.8MB. Free memory was 268.5MB in the beginning and 221.3MB in the end (delta: 47.2MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2022-07-22 23:33:47,974 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 113.2MB. Free memory is still 68.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1595.64ms. Allocated memory was 113.2MB in the beginning and 169.9MB in the end (delta: 56.6MB). Free memory was 77.3MB in the beginning and 101.7MB in the end (delta: -24.5MB). Peak memory consumption was 88.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 119.17ms. Allocated memory is still 169.9MB. Free memory was 101.7MB in the beginning and 82.9MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 198.20ms. Allocated memory was 169.9MB in the beginning and 327.2MB in the end (delta: 157.3MB). Free memory was 82.9MB in the beginning and 255.9MB in the end (delta: -173.1MB). Peak memory consumption was 33.8MB. Max. memory is 16.1GB. * RCFGBuilder took 4661.72ms. Allocated memory is still 327.2MB. Free memory was 255.9MB in the beginning and 127.9MB in the end (delta: 128.0MB). Peak memory consumption was 128.3MB. Max. memory is 16.1GB. * TraceAbstraction took 26464.47ms. Allocated memory was 327.2MB in the beginning and 643.8MB in the end (delta: 316.7MB). Free memory was 127.9MB in the beginning and 268.5MB in the end (delta: -140.6MB). Peak memory consumption was 177.1MB. Max. memory is 16.1GB. * Witness Printer took 225.68ms. Allocated memory is still 643.8MB. Free memory was 268.5MB in the beginning and 221.3MB in the end (delta: 47.2MB). Peak memory consumption was 44.0MB. 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: 8760]: 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 51 procedures, 967 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 26.4s, OverallIterations: 10, TraceHistogramMax: 5, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 18.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 2.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 5 mSolverCounterUnknown, 9552 SdHoareTripleChecker+Valid, 17.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 9128 mSDsluCounter, 18508 SdHoareTripleChecker+Invalid, 16.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 7506 mSDsCounter, 1337 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2592 IncrementalHoareTripleChecker+Invalid, 3934 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1337 mSolverCounterUnsat, 11002 mSDtfsCounter, 2592 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 591 GetRequests, 559 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3715occurred in iteration=4, InterpolantAutomatonStates: 38, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.0s AutomataMinimizationTime, 10 MinimizatonAttempts, 816 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 390 LocationsWithAnnotation, 17643 PreInvPairs, 17706 NumberOfFragments, 978 HoareAnnotationTreeSize, 17643 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 1.9s HoareSimplificationTime, 390 FomulaSimplificationsInter, 2545 FormulaSimplificationTreeSizeReductionInter, 0.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 1294 NumberOfCodeBlocks, 1294 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 1282 ConstructedInterpolants, 0 QuantifiedInterpolants, 1743 SizeOfPredicates, 1 NumberOfNonLiveVariables, 4013 ConjunctsInSsa, 5 ConjunctsInUnsatCore, 12 InterpolantComputations, 10 PerfectInterpolantSequences, 331/333 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: 9288]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8295]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8438]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && 0 == debug) && ldv_mutex_lock == 1) && ldv_s_ttusb_dec_driver_usb_driver == 0) && 0 == enable_rc - InvariantResult [Line: 8580]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_iso_mutex_of_ttusb_dec == 1) && ldv_mutex_usb_mutex_of_ttusb_dec == 1 - InvariantResult [Line: 7405]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9307]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9274]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9246]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9313]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9239]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7885]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7405]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8401]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7472]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8343]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8515]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8580]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && 0 == debug) && ldv_mutex_lock == 1) && ldv_mutex_iso_mutex_of_ttusb_dec == 1) && ldv_s_ttusb_dec_driver_usb_driver == 0) && 0 == enable_rc) && ldv_mutex_usb_mutex_of_ttusb_dec == 1 - InvariantResult [Line: 6100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6192]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7892]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6470]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6116]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7285]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8706]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6820]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9370]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6678]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6107]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6323]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9198]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && 0 == debug) && ldv_mutex_lock == 1) && ldv_mutex_iso_mutex_of_ttusb_dec == 1) && ldv_s_ttusb_dec_driver_usb_driver == 0) && 0 == enable_rc) && ldv_mutex_usb_mutex_of_ttusb_dec == 1 - InvariantResult [Line: 7348]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8580]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && 0 == debug) && ldv_mutex_lock == 1) && ldv_mutex_iso_mutex_of_ttusb_dec == 1) && ldv_s_ttusb_dec_driver_usb_driver == 0) && 0 == enable_rc) && ldv_mutex_usb_mutex_of_ttusb_dec == 1 - InvariantResult [Line: 8690]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9326]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && 0 == debug) && ldv_mutex_lock == 1) && ldv_mutex_iso_mutex_of_ttusb_dec == 1) && res_ttusb_dec_probe_38 + 12 <= 0) && ldv_s_ttusb_dec_driver_usb_driver == 0) && 12 + \result <= 0) && 0 == enable_rc) && ldv_mutex_usb_mutex_of_ttusb_dec == 1 - InvariantResult [Line: 6568]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7792]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7422]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8396]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6415]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9208]: Loop Invariant Derived loop invariant: ldv_mutex_iso_mutex_of_ttusb_dec == 1 - InvariantResult [Line: 6810]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9259]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9376]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7815]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9329]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9373]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6178]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9250]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8034]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6742]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8200]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6712]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7510]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9357]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8385]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7768]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6568]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9317]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6509]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8363]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7995]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6462]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8572]: Loop Invariant Derived loop invariant: ldv_mutex_iso_mutex_of_ttusb_dec == 1 - InvariantResult [Line: 7720]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7300]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7348]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8719]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8682]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7815]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9386]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7834]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9256]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9367]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6374]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9299]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9361]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6563]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9267]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6406]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9263]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6310]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9323]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_mutex_of_device && 0 == debug) && ldv_mutex_lock == 1) && ldv_mutex_iso_mutex_of_ttusb_dec == 1) && res_ttusb_dec_probe_38 + 12 <= 0) && ldv_s_ttusb_dec_driver_usb_driver == 0) && 12 + \result <= 0) && 0 == enable_rc) && ldv_mutex_usb_mutex_of_ttusb_dec == 1 - InvariantResult [Line: 8343]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7948]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6712]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6614]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6251]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9320]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9295]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8740]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8171]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9291]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7934]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7873]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8698]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8231]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7472]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8368]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7429]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6425]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9253]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8401]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7300]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8542]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7517]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6161]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9403]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9092]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6619]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7755]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8727]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8034]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6287]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6454]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && 0 == debug) && ldv_mutex_lock == 1) && ldv_mutex_iso_mutex_of_ttusb_dec == 1) && ldv_s_ttusb_dec_driver_usb_driver == 0) && 0 == enable_rc) && ldv_mutex_usb_mutex_of_ttusb_dec == 1 - InvariantResult [Line: 6439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7348]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6678]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8669]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7348]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7892]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9364]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8430]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && 0 == debug) && ldv_mutex_lock == 1) && ldv_mutex_iso_mutex_of_ttusb_dec == 1) && ldv_s_ttusb_dec_driver_usb_driver == 0) && 12 + \result <= 0) && 0 == enable_rc) && ldv_mutex_usb_mutex_of_ttusb_dec == 1 - InvariantResult [Line: 8438]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7838]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9230]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8368]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6619]: Loop Invariant Derived loop invariant: 0 RESULT: Ultimate proved your program to be correct! [2022-07-22 23:33:48,025 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE