./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 35987657 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-?-3598765 [2022-07-21 10:50:48,117 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-21 10:50:48,119 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-21 10:50:48,151 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-21 10:50:48,152 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-21 10:50:48,153 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-21 10:50:48,156 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-21 10:50:48,158 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-21 10:50:48,159 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-21 10:50:48,163 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-21 10:50:48,164 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-21 10:50:48,165 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-21 10:50:48,166 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-21 10:50:48,167 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-21 10:50:48,167 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-21 10:50:48,171 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-21 10:50:48,172 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-21 10:50:48,173 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-21 10:50:48,174 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-21 10:50:48,179 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-21 10:50:48,180 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-21 10:50:48,181 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-21 10:50:48,182 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-21 10:50:48,183 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-21 10:50:48,184 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-21 10:50:48,188 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-21 10:50:48,188 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-21 10:50:48,188 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-21 10:50:48,189 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-21 10:50:48,189 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-21 10:50:48,190 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-21 10:50:48,190 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-21 10:50:48,191 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-21 10:50:48,192 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-21 10:50:48,193 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-21 10:50:48,193 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-21 10:50:48,193 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-21 10:50:48,194 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-21 10:50:48,194 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-21 10:50:48,194 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-21 10:50:48,195 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-21 10:50:48,196 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-21 10:50:48,200 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-21 10:50:48,233 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-21 10:50:48,233 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-21 10:50:48,233 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-21 10:50:48,233 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-21 10:50:48,234 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-21 10:50:48,234 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-21 10:50:48,235 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-21 10:50:48,235 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-21 10:50:48,235 INFO L138 SettingsManager]: * Use SBE=true [2022-07-21 10:50:48,236 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-21 10:50:48,236 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-21 10:50:48,236 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-21 10:50:48,236 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-21 10:50:48,236 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-21 10:50:48,236 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-21 10:50:48,237 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-21 10:50:48,237 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-21 10:50:48,237 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-21 10:50:48,237 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-21 10:50:48,237 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-21 10:50:48,237 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-21 10:50:48,237 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 10:50:48,238 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-21 10:50:48,238 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-21 10:50:48,238 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-21 10:50:48,238 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-21 10:50:48,238 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-21 10:50:48,238 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-21 10:50:48,238 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-21 10:50:48,239 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-21 10:50:48,239 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 106df4f5c2a241158f9b42d6bacea5fef4152f7015c080096ac6f687357e10b4 [2022-07-21 10:50:48,492 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-21 10:50:48,509 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-21 10:50:48,511 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-21 10:50:48,512 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-21 10:50:48,512 INFO L275 PluginConnector]: CDTParser initialized [2022-07-21 10:50:48,513 INFO L432 ainManager$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 [2022-07-21 10:50:48,568 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9371b127/2689190425b44e018921b287a3a2d55b/FLAG0a275dcdc [2022-07-21 10:50:49,210 INFO L306 CDTParser]: Found 1 translation units. [2022-07-21 10:50:49,211 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 [2022-07-21 10:50:49,245 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9371b127/2689190425b44e018921b287a3a2d55b/FLAG0a275dcdc [2022-07-21 10:50:49,547 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9371b127/2689190425b44e018921b287a3a2d55b [2022-07-21 10:50:49,554 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-21 10:50:49,555 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-21 10:50:49,557 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-21 10:50:49,557 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-21 10:50:49,559 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-21 10:50:49,560 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 10:50:49" (1/1) ... [2022-07-21 10:50:49,561 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6605fa65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:50:49, skipping insertion in model container [2022-07-21 10:50:49,561 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.07 10:50:49" (1/1) ... [2022-07-21 10:50:49,565 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-21 10:50:49,663 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-21 10:50:50,826 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] [2022-07-21 10:50:50,906 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 10:50:50,923 INFO L203 MainTranslator]: Completed pre-run [2022-07-21 10:50:51,251 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] [2022-07-21 10:50:51,268 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-21 10:50:51,318 INFO L208 MainTranslator]: Completed translation [2022-07-21 10:50:51,319 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:50:51 WrapperNode [2022-07-21 10:50:51,320 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-21 10:50:51,320 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-21 10:50:51,321 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-21 10:50:51,321 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-21 10:50:51,325 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:50:51" (1/1) ... [2022-07-21 10:50:51,386 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:50:51" (1/1) ... [2022-07-21 10:50:51,502 INFO L137 Inliner]: procedures = 216, calls = 1408, calls flagged for inlining = 108, calls inlined = 97, statements flattened = 3109 [2022-07-21 10:50:51,503 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-21 10:50:51,504 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-21 10:50:51,504 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-21 10:50:51,504 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-21 10:50:51,510 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:50:51" (1/1) ... [2022-07-21 10:50:51,510 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:50:51" (1/1) ... [2022-07-21 10:50:51,530 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:50:51" (1/1) ... [2022-07-21 10:50:51,530 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:50:51" (1/1) ... [2022-07-21 10:50:51,589 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:50:51" (1/1) ... [2022-07-21 10:50:51,614 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:50:51" (1/1) ... [2022-07-21 10:50:51,625 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:50:51" (1/1) ... [2022-07-21 10:50:51,643 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-21 10:50:51,644 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-21 10:50:51,644 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-21 10:50:51,644 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-21 10:50:51,645 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:50:51" (1/1) ... [2022-07-21 10:50:51,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-21 10:50:51,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-21 10:50:51,676 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) [2022-07-21 10:50:51,689 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 [2022-07-21 10:50:51,706 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-07-21 10:50:51,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-07-21 10:50:51,706 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_free_iso_urbs [2022-07-21 10:50:51,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_free_iso_urbs [2022-07-21 10:50:51,706 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-07-21 10:50:51,706 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-07-21 10:50:51,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-21 10:50:51,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-21 10:50:51,707 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-07-21 10:50:51,707 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-07-21 10:50:51,707 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2022-07-21 10:50:51,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2022-07-21 10:50:51,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-21 10:50:51,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-21 10:50:51,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_iso_mutex_of_ttusb_dec [2022-07-21 10:50:51,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_iso_mutex_of_ttusb_dec [2022-07-21 10:50:51,708 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_iso_xfer [2022-07-21 10:50:51,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_iso_xfer [2022-07-21 10:50:51,708 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-07-21 10:50:51,708 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-07-21 10:50:51,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-21 10:50:51,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-21 10:50:51,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usb_mutex_of_ttusb_dec [2022-07-21 10:50:51,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usb_mutex_of_ttusb_dec [2022-07-21 10:50:51,708 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2022-07-21 10:50:51,709 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2022-07-21 10:50:51,709 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-21 10:50:51,709 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-21 10:50:51,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-21 10:50:51,709 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2022-07-21 10:50:51,709 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2022-07-21 10:50:51,709 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-21 10:50:51,709 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-21 10:50:51,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-21 10:50:51,710 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-21 10:50:51,710 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-21 10:50:51,710 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2022-07-21 10:50:51,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2022-07-21 10:50:51,710 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-21 10:50:51,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-21 10:50:51,711 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-07-21 10:50:51,711 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-07-21 10:50:51,711 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-07-21 10:50:51,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-07-21 10:50:51,711 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-07-21 10:50:51,711 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-07-21 10:50:51,711 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-07-21 10:50:51,711 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-07-21 10:50:51,712 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-07-21 10:50:51,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-07-21 10:50:51,712 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-07-21 10:50:51,712 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-07-21 10:50:51,712 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-07-21 10:50:51,712 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-07-21 10:50:51,713 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_model [2022-07-21 10:50:51,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_model [2022-07-21 10:50:51,713 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-07-21 10:50:51,714 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-07-21 10:50:51,714 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2022-07-21 10:50:51,715 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2022-07-21 10:50:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_iso_xfer [2022-07-21 10:50:51,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_iso_xfer [2022-07-21 10:50:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-07-21 10:50:51,715 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-07-21 10:50:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_filter_pes2ts_init [2022-07-21 10:50:51,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_filter_pes2ts_init [2022-07-21 10:50:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-07-21 10:50:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-07-21 10:50:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-07-21 10:50:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-07-21 10:50:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-07-21 10:50:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-07-21 10:50:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2022-07-21 10:50:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2022-07-21 10:50:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2022-07-21 10:50:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2022-07-21 10:50:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-21 10:50:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-21 10:50:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-21 10:50:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-07-21 10:50:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-07-21 10:50:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-07-21 10:50:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-07-21 10:50:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-21 10:50:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-21 10:50:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-07-21 10:50:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-07-21 10:50:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_send_command [2022-07-21 10:50:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_send_command [2022-07-21 10:50:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-21 10:50:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_setup_urbs [2022-07-21 10:50:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_setup_urbs [2022-07-21 10:50:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2022-07-21 10:50:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2022-07-21 10:50:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-21 10:50:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-21 10:50:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_pids [2022-07-21 10:50:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_pids [2022-07-21 10:50:51,720 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_usb [2022-07-21 10:50:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_usb [2022-07-21 10:50:51,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-21 10:50:51,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-21 10:50:51,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-21 10:50:51,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_dec [2022-07-21 10:50:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_dec [2022-07-21 10:50:51,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-07-21 10:50:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-07-21 10:50:51,721 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-07-21 10:50:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-07-21 10:50:51,721 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2022-07-21 10:50:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2022-07-21 10:50:51,722 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-07-21 10:50:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-07-21 10:50:51,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-21 10:50:51,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-21 10:50:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-21 10:50:52,227 INFO L234 CfgBuilder]: Building ICFG [2022-07-21 10:50:52,229 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-21 10:50:56,399 INFO L275 CfgBuilder]: Performing block encoding [2022-07-21 10:50:56,409 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-21 10:50:56,409 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-07-21 10:50:56,411 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.07 10:50:56 BoogieIcfgContainer [2022-07-21 10:50:56,411 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-21 10:50:56,413 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-21 10:50:56,413 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-21 10:50:56,415 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-21 10:50:56,415 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.07 10:50:49" (1/3) ... [2022-07-21 10:50:56,415 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b7b4627 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.07 10:50:56, skipping insertion in model container [2022-07-21 10:50:56,416 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.07 10:50:51" (2/3) ... [2022-07-21 10:50:56,416 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b7b4627 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.07 10:50:56, skipping insertion in model container [2022-07-21 10:50:56,416 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.07 10:50:56" (3/3) ... [2022-07-21 10:50:56,417 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.cil.out.i [2022-07-21 10:50:56,426 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-21 10:50:56,426 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-07-21 10:50:56,469 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-21 10:50:56,474 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@6a29114f, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@7dfb914b [2022-07-21 10:50:56,474 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-07-21 10:50:56,481 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) [2022-07-21 10:50:56,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-07-21 10:50:56,486 INFO L187 NwaCegarLoop]: Found error trace [2022-07-21 10:50:56,486 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-21 10:50:56,487 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-21 10:50:56,491 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 10:50:56,491 INFO L85 PathProgramCache]: Analyzing trace with hash -290765991, now seen corresponding path program 1 times [2022-07-21 10:50:56,497 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 10:50:56,498 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [483839220] [2022-07-21 10:50:56,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 10:50:56,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 10:50:56,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:56,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-21 10:50:56,882 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-21 10:50:56,883 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [483839220] [2022-07-21 10:50:56,883 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [483839220] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-21 10:50:56,883 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-21 10:50:56,884 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-21 10:50:56,885 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [209372445] [2022-07-21 10:50:56,885 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-21 10:50:56,888 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-21 10:50:56,888 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-21 10:50:56,909 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-21 10:50:56,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-21 10:50:56,913 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) [2022-07-21 10:50:57,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-21 10:50:57,067 INFO L93 Difference]: Finished difference Result 2868 states and 4132 transitions. [2022-07-21 10:50:57,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-21 10:50:57,070 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 [2022-07-21 10:50:57,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-21 10:50:57,085 INFO L225 Difference]: With dead ends: 2868 [2022-07-21 10:50:57,086 INFO L226 Difference]: Without dead ends: 1898 [2022-07-21 10:50:57,094 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 [2022-07-21 10:50:57,096 INFO L413 NwaCegarLoop]: 1609 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, 2918 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 [2022-07-21 10:50:57,096 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1334 Valid, 2918 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-07-21 10:50:57,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1898 states. [2022-07-21 10:50:57,217 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1898 to 1893. [2022-07-21 10:50:57,221 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) [2022-07-21 10:50:57,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1893 states and 2645 transitions. [2022-07-21 10:50:57,233 INFO L78 Accepts]: Start accepts. Automaton has 1893 states and 2645 transitions. Word has length 9 [2022-07-21 10:50:57,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-21 10:50:57,233 INFO L495 AbstractCegarLoop]: Abstraction has 1893 states and 2645 transitions. [2022-07-21 10:50:57,233 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) [2022-07-21 10:50:57,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2645 transitions. [2022-07-21 10:50:57,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-07-21 10:50:57,234 INFO L187 NwaCegarLoop]: Found error trace [2022-07-21 10:50:57,234 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-21 10:50:57,235 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-07-21 10:50:57,235 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-21 10:50:57,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 10:50:57,235 INFO L85 PathProgramCache]: Analyzing trace with hash -424214905, now seen corresponding path program 1 times [2022-07-21 10:50:57,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 10:50:57,236 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1446100488] [2022-07-21 10:50:57,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 10:50:57,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 10:50:57,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:57,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-21 10:50:57,298 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-21 10:50:57,298 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1446100488] [2022-07-21 10:50:57,298 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1446100488] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-21 10:50:57,298 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-21 10:50:57,299 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-21 10:50:57,299 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1731447151] [2022-07-21 10:50:57,299 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-21 10:50:57,300 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-21 10:50:57,300 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-21 10:50:57,300 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-21 10:50:57,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-21 10:50:57,301 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) [2022-07-21 10:50:57,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-21 10:50:57,350 INFO L93 Difference]: Finished difference Result 1895 states and 2646 transitions. [2022-07-21 10:50:57,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-21 10:50:57,350 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 [2022-07-21 10:50:57,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-21 10:50:57,358 INFO L225 Difference]: With dead ends: 1895 [2022-07-21 10:50:57,358 INFO L226 Difference]: Without dead ends: 1892 [2022-07-21 10:50:57,360 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 [2022-07-21 10:50:57,360 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 [2022-07-21 10:50:57,361 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] [2022-07-21 10:50:57,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1892 states. [2022-07-21 10:50:57,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1892 to 1892. [2022-07-21 10:50:57,410 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) [2022-07-21 10:50:57,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1892 states and 2643 transitions. [2022-07-21 10:50:57,419 INFO L78 Accepts]: Start accepts. Automaton has 1892 states and 2643 transitions. Word has length 10 [2022-07-21 10:50:57,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-21 10:50:57,420 INFO L495 AbstractCegarLoop]: Abstraction has 1892 states and 2643 transitions. [2022-07-21 10:50:57,420 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) [2022-07-21 10:50:57,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 2643 transitions. [2022-07-21 10:50:57,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-07-21 10:50:57,420 INFO L187 NwaCegarLoop]: Found error trace [2022-07-21 10:50:57,421 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-21 10:50:57,421 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-07-21 10:50:57,421 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-21 10:50:57,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 10:50:57,422 INFO L85 PathProgramCache]: Analyzing trace with hash -266159076, now seen corresponding path program 1 times [2022-07-21 10:50:57,422 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 10:50:57,422 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1206788117] [2022-07-21 10:50:57,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 10:50:57,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 10:50:57,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:57,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-21 10:50:57,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-21 10:50:57,480 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1206788117] [2022-07-21 10:50:57,480 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1206788117] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-21 10:50:57,480 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-21 10:50:57,481 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-21 10:50:57,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [372219452] [2022-07-21 10:50:57,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-21 10:50:57,481 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-21 10:50:57,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-21 10:50:57,482 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-21 10:50:57,482 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-21 10:50:57,482 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) [2022-07-21 10:50:57,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-21 10:50:57,533 INFO L93 Difference]: Finished difference Result 1894 states and 2644 transitions. [2022-07-21 10:50:57,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-21 10:50:57,534 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 [2022-07-21 10:50:57,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-21 10:50:57,541 INFO L225 Difference]: With dead ends: 1894 [2022-07-21 10:50:57,541 INFO L226 Difference]: Without dead ends: 1891 [2022-07-21 10:50:57,542 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 [2022-07-21 10:50:57,543 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 [2022-07-21 10:50:57,544 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] [2022-07-21 10:50:57,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1891 states. [2022-07-21 10:50:57,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1891 to 1891. [2022-07-21 10:50:57,594 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) [2022-07-21 10:50:57,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1891 states and 2641 transitions. [2022-07-21 10:50:57,602 INFO L78 Accepts]: Start accepts. Automaton has 1891 states and 2641 transitions. Word has length 11 [2022-07-21 10:50:57,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-21 10:50:57,603 INFO L495 AbstractCegarLoop]: Abstraction has 1891 states and 2641 transitions. [2022-07-21 10:50:57,603 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) [2022-07-21 10:50:57,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2641 transitions. [2022-07-21 10:50:57,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-07-21 10:50:57,603 INFO L187 NwaCegarLoop]: Found error trace [2022-07-21 10:50:57,604 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-21 10:50:57,604 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-07-21 10:50:57,604 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-21 10:50:57,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 10:50:57,604 INFO L85 PathProgramCache]: Analyzing trace with hash 338609194, now seen corresponding path program 1 times [2022-07-21 10:50:57,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 10:50:57,605 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1057502842] [2022-07-21 10:50:57,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 10:50:57,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 10:50:57,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:57,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-21 10:50:57,656 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-21 10:50:57,657 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1057502842] [2022-07-21 10:50:57,657 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1057502842] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-21 10:50:57,657 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-21 10:50:57,657 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-21 10:50:57,657 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2003505279] [2022-07-21 10:50:57,657 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-21 10:50:57,658 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-21 10:50:57,658 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-21 10:50:57,658 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-21 10:50:57,658 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-21 10:50:57,658 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) [2022-07-21 10:50:57,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-21 10:50:57,770 INFO L93 Difference]: Finished difference Result 5628 states and 7971 transitions. [2022-07-21 10:50:57,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-21 10:50:57,771 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 [2022-07-21 10:50:57,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-21 10:50:57,787 INFO L225 Difference]: With dead ends: 5628 [2022-07-21 10:50:57,787 INFO L226 Difference]: Without dead ends: 3735 [2022-07-21 10:50:57,795 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 [2022-07-21 10:50:57,796 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 [2022-07-21 10:50:57,797 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] [2022-07-21 10:50:57,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3735 states. [2022-07-21 10:50:57,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3735 to 3715. [2022-07-21 10:50:57,940 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) [2022-07-21 10:50:57,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 3715 states and 5244 transitions. [2022-07-21 10:50:57,957 INFO L78 Accepts]: Start accepts. Automaton has 3715 states and 5244 transitions. Word has length 12 [2022-07-21 10:50:57,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-21 10:50:57,957 INFO L495 AbstractCegarLoop]: Abstraction has 3715 states and 5244 transitions. [2022-07-21 10:50:57,957 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) [2022-07-21 10:50:57,957 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5244 transitions. [2022-07-21 10:50:57,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-07-21 10:50:57,963 INFO L187 NwaCegarLoop]: Found error trace [2022-07-21 10:50:57,964 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] [2022-07-21 10:50:57,964 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-07-21 10:50:57,964 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-21 10:50:57,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 10:50:57,965 INFO L85 PathProgramCache]: Analyzing trace with hash -2023814405, now seen corresponding path program 1 times [2022-07-21 10:50:57,965 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 10:50:57,965 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1447839259] [2022-07-21 10:50:57,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 10:50:57,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 10:50:58,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:58,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-07-21 10:50:58,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:58,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:50:58,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:58,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:50:58,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:58,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-07-21 10:50:58,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:58,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-07-21 10:50:58,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:58,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-07-21 10:50:58,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:58,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-07-21 10:50:58,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:58,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-07-21 10:50:58,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:58,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-07-21 10:50:58,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:58,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-07-21 10:50:58,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:58,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-07-21 10:50:58,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:58,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-07-21 10:50:58,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:58,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:50:58,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:58,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-07-21 10:50:58,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:58,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:50:58,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:58,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2022-07-21 10:50:58,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:58,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-21 10:50:58,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:50:58,214 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2022-07-21 10:50:58,214 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-21 10:50:58,214 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1447839259] [2022-07-21 10:50:58,214 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1447839259] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-21 10:50:58,215 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-21 10:50:58,215 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-21 10:50:58,215 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [228448399] [2022-07-21 10:50:58,215 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-21 10:50:58,216 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-07-21 10:50:58,216 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-21 10:50:58,216 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-21 10:50:58,216 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-21 10:50:58,216 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) [2022-07-21 10:51:00,363 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 [] [2022-07-21 10:51:01,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-21 10:51:01,727 INFO L93 Difference]: Finished difference Result 7559 states and 10873 transitions. [2022-07-21 10:51:01,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-21 10:51:01,728 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 [2022-07-21 10:51:01,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-21 10:51:01,750 INFO L225 Difference]: With dead ends: 7559 [2022-07-21 10:51:01,751 INFO L226 Difference]: Without dead ends: 3847 [2022-07-21 10:51:01,768 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 [2022-07-21 10:51:01,772 INFO L413 NwaCegarLoop]: 1205 mSDtfsCounter, 1381 mSDsluCounter, 572 mSDsCounter, 0 mSdLazyCounter, 323 mSolverCounterSat, 377 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1518 SdHoareTripleChecker+Valid, 1777 SdHoareTripleChecker+Invalid, 701 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 377 IncrementalHoareTripleChecker+Valid, 323 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2022-07-21 10:51:01,773 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1518 Valid, 1777 Invalid, 701 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [377 Valid, 323 Invalid, 1 Unknown, 0 Unchecked, 3.4s Time] [2022-07-21 10:51:01,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3847 states. [2022-07-21 10:51:01,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3847 to 3695. [2022-07-21 10:51:01,898 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) [2022-07-21 10:51:01,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 3695 states and 5048 transitions. [2022-07-21 10:51:01,912 INFO L78 Accepts]: Start accepts. Automaton has 3695 states and 5048 transitions. Word has length 134 [2022-07-21 10:51:01,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-21 10:51:01,912 INFO L495 AbstractCegarLoop]: Abstraction has 3695 states and 5048 transitions. [2022-07-21 10:51:01,913 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) [2022-07-21 10:51:01,913 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5048 transitions. [2022-07-21 10:51:01,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-07-21 10:51:01,917 INFO L187 NwaCegarLoop]: Found error trace [2022-07-21 10:51:01,918 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] [2022-07-21 10:51:01,918 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-07-21 10:51:01,918 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-21 10:51:01,919 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 10:51:01,919 INFO L85 PathProgramCache]: Analyzing trace with hash -1578721677, now seen corresponding path program 1 times [2022-07-21 10:51:01,919 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 10:51:01,919 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [847557636] [2022-07-21 10:51:01,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 10:51:01,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 10:51:02,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:02,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-07-21 10:51:02,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:02,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:51:02,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:02,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:51:02,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:02,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-07-21 10:51:02,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:02,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-07-21 10:51:02,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:02,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-07-21 10:51:02,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:02,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-07-21 10:51:02,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:02,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-07-21 10:51:02,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:02,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-07-21 10:51:02,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:02,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-07-21 10:51:02,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:02,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-07-21 10:51:02,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:02,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-07-21 10:51:02,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:02,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:51:02,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:02,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-07-21 10:51:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:02,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:51:02,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:02,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2022-07-21 10:51:02,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:02,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-21 10:51:02,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:02,325 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2022-07-21 10:51:02,326 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-21 10:51:02,326 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [847557636] [2022-07-21 10:51:02,326 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [847557636] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-21 10:51:02,326 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-21 10:51:02,326 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-21 10:51:02,326 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2002970757] [2022-07-21 10:51:02,327 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-21 10:51:02,327 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-07-21 10:51:02,327 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-21 10:51:02,327 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-21 10:51:02,328 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-21 10:51:02,328 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) [2022-07-21 10:51:04,436 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 [] [2022-07-21 10:51:05,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-21 10:51:05,770 INFO L93 Difference]: Finished difference Result 7359 states and 10069 transitions. [2022-07-21 10:51:05,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-21 10:51:05,771 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 [2022-07-21 10:51:05,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-21 10:51:05,787 INFO L225 Difference]: With dead ends: 7359 [2022-07-21 10:51:05,788 INFO L226 Difference]: Without dead ends: 3667 [2022-07-21 10:51:05,801 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 [2022-07-21 10:51:05,801 INFO L413 NwaCegarLoop]: 1180 mSDtfsCounter, 1295 mSDsluCounter, 554 mSDsCounter, 0 mSdLazyCounter, 242 mSolverCounterSat, 326 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1418 SdHoareTripleChecker+Valid, 1734 SdHoareTripleChecker+Invalid, 569 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 326 IncrementalHoareTripleChecker+Valid, 242 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2022-07-21 10:51:05,802 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1418 Valid, 1734 Invalid, 569 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [326 Valid, 242 Invalid, 1 Unknown, 0 Unchecked, 3.3s Time] [2022-07-21 10:51:05,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3667 states. [2022-07-21 10:51:05,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3667 to 3515. [2022-07-21 10:51:05,920 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) [2022-07-21 10:51:05,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 3515 states and 4776 transitions. [2022-07-21 10:51:05,935 INFO L78 Accepts]: Start accepts. Automaton has 3515 states and 4776 transitions. Word has length 134 [2022-07-21 10:51:05,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-21 10:51:05,936 INFO L495 AbstractCegarLoop]: Abstraction has 3515 states and 4776 transitions. [2022-07-21 10:51:05,936 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) [2022-07-21 10:51:05,937 INFO L276 IsEmpty]: Start isEmpty. Operand 3515 states and 4776 transitions. [2022-07-21 10:51:05,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-07-21 10:51:05,941 INFO L187 NwaCegarLoop]: Found error trace [2022-07-21 10:51:05,941 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] [2022-07-21 10:51:05,942 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-07-21 10:51:05,942 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-21 10:51:05,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 10:51:05,942 INFO L85 PathProgramCache]: Analyzing trace with hash -1463928815, now seen corresponding path program 1 times [2022-07-21 10:51:05,943 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 10:51:05,943 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [560186021] [2022-07-21 10:51:05,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 10:51:05,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 10:51:05,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:06,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-07-21 10:51:06,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:06,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-07-21 10:51:06,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:06,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-07-21 10:51:06,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:06,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-07-21 10:51:06,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:06,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-07-21 10:51:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:06,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:51:06,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:06,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-07-21 10:51:06,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:06,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-07-21 10:51:06,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:06,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-07-21 10:51:06,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:06,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-07-21 10:51:06,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:06,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:51:06,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:06,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2022-07-21 10:51:06,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:06,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-07-21 10:51:06,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:06,242 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-07-21 10:51:06,243 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-21 10:51:06,243 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [560186021] [2022-07-21 10:51:06,243 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [560186021] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-21 10:51:06,243 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-21 10:51:06,243 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-07-21 10:51:06,244 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1377818958] [2022-07-21 10:51:06,244 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-21 10:51:06,244 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-07-21 10:51:06,244 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-21 10:51:06,245 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-21 10:51:06,245 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-07-21 10:51:06,245 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) [2022-07-21 10:51:08,621 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-21 10:51:10,635 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-21 10:51:13,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-21 10:51:13,840 INFO L93 Difference]: Finished difference Result 7402 states and 10301 transitions. [2022-07-21 10:51:13,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-21 10:51:13,841 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 [2022-07-21 10:51:13,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-21 10:51:13,856 INFO L225 Difference]: With dead ends: 7402 [2022-07-21 10:51:13,856 INFO L226 Difference]: Without dead ends: 3890 [2022-07-21 10:51:13,867 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 [2022-07-21 10:51:13,868 INFO L413 NwaCegarLoop]: 1135 mSDtfsCounter, 881 mSDsluCounter, 2183 mSDsCounter, 0 mSdLazyCounter, 1518 mSolverCounterSat, 493 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1012 SdHoareTripleChecker+Valid, 3318 SdHoareTripleChecker+Invalid, 2013 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 493 IncrementalHoareTripleChecker+Valid, 1518 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.4s IncrementalHoareTripleChecker+Time [2022-07-21 10:51:13,868 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1012 Valid, 3318 Invalid, 2013 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [493 Valid, 1518 Invalid, 2 Unknown, 0 Unchecked, 7.4s Time] [2022-07-21 10:51:13,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3890 states. [2022-07-21 10:51:13,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3890 to 3555. [2022-07-21 10:51:13,968 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) [2022-07-21 10:51:13,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 3555 states and 4831 transitions. [2022-07-21 10:51:13,980 INFO L78 Accepts]: Start accepts. Automaton has 3555 states and 4831 transitions. Word has length 134 [2022-07-21 10:51:13,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-21 10:51:13,980 INFO L495 AbstractCegarLoop]: Abstraction has 3555 states and 4831 transitions. [2022-07-21 10:51:13,981 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) [2022-07-21 10:51:13,981 INFO L276 IsEmpty]: Start isEmpty. Operand 3555 states and 4831 transitions. [2022-07-21 10:51:13,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-07-21 10:51:13,984 INFO L187 NwaCegarLoop]: Found error trace [2022-07-21 10:51:13,985 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] [2022-07-21 10:51:13,985 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-07-21 10:51:13,985 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-21 10:51:13,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 10:51:13,985 INFO L85 PathProgramCache]: Analyzing trace with hash 1570331791, now seen corresponding path program 1 times [2022-07-21 10:51:13,986 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 10:51:13,986 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [285309481] [2022-07-21 10:51:13,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 10:51:13,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 10:51:14,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:14,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-07-21 10:51:14,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:14,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:51:14,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:14,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:51:14,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:14,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-07-21 10:51:14,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:14,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-07-21 10:51:14,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:14,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-07-21 10:51:14,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:14,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-07-21 10:51:14,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:14,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-07-21 10:51:14,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:14,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-07-21 10:51:14,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:14,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-07-21 10:51:14,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:14,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-07-21 10:51:14,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:14,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2022-07-21 10:51:14,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:14,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:51:14,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:14,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-07-21 10:51:14,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:14,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:51:14,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:14,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-07-21 10:51:14,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:14,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-07-21 10:51:14,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:14,280 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2022-07-21 10:51:14,280 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-21 10:51:14,280 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [285309481] [2022-07-21 10:51:14,280 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [285309481] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-21 10:51:14,280 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-21 10:51:14,281 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-21 10:51:14,281 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [450411274] [2022-07-21 10:51:14,281 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-21 10:51:14,281 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-07-21 10:51:14,282 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-21 10:51:14,282 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-21 10:51:14,282 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-21 10:51:14,282 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) [2022-07-21 10:51:16,459 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 [] [2022-07-21 10:51:17,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-21 10:51:17,676 INFO L93 Difference]: Finished difference Result 6087 states and 8167 transitions. [2022-07-21 10:51:17,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-21 10:51:17,677 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 [2022-07-21 10:51:17,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-21 10:51:17,694 INFO L225 Difference]: With dead ends: 6087 [2022-07-21 10:51:17,694 INFO L226 Difference]: Without dead ends: 2339 [2022-07-21 10:51:17,705 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 [2022-07-21 10:51:17,706 INFO L413 NwaCegarLoop]: 756 mSDtfsCounter, 263 mSDsluCounter, 768 mSDsCounter, 0 mSdLazyCounter, 475 mSolverCounterSat, 136 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 300 SdHoareTripleChecker+Valid, 1524 SdHoareTripleChecker+Invalid, 612 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 136 IncrementalHoareTripleChecker+Valid, 475 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2022-07-21 10:51:17,707 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [300 Valid, 1524 Invalid, 612 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [136 Valid, 475 Invalid, 1 Unknown, 0 Unchecked, 3.3s Time] [2022-07-21 10:51:17,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2339 states. [2022-07-21 10:51:17,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2339 to 2199. [2022-07-21 10:51:17,771 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) [2022-07-21 10:51:17,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 2199 states and 2867 transitions. [2022-07-21 10:51:17,780 INFO L78 Accepts]: Start accepts. Automaton has 2199 states and 2867 transitions. Word has length 152 [2022-07-21 10:51:17,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-21 10:51:17,781 INFO L495 AbstractCegarLoop]: Abstraction has 2199 states and 2867 transitions. [2022-07-21 10:51:17,781 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) [2022-07-21 10:51:17,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 2867 transitions. [2022-07-21 10:51:17,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2022-07-21 10:51:17,783 INFO L187 NwaCegarLoop]: Found error trace [2022-07-21 10:51:17,783 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] [2022-07-21 10:51:17,783 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-07-21 10:51:17,783 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-21 10:51:17,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 10:51:17,784 INFO L85 PathProgramCache]: Analyzing trace with hash 324980372, now seen corresponding path program 1 times [2022-07-21 10:51:17,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 10:51:17,784 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [745316832] [2022-07-21 10:51:17,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 10:51:17,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 10:51:17,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:17,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-07-21 10:51:17,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:17,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:51:17,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:17,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:51:17,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:17,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-07-21 10:51:17,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:17,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-07-21 10:51:17,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:17,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-07-21 10:51:17,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:17,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-07-21 10:51:17,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:17,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-07-21 10:51:17,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:17,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-07-21 10:51:17,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:17,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:51:17,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:17,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-07-21 10:51:17,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:17,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-07-21 10:51:17,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:18,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-07-21 10:51:18,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:18,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-07-21 10:51:18,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:18,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:51:18,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:18,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-07-21 10:51:18,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:18,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2022-07-21 10:51:18,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:18,034 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-07-21 10:51:18,035 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-21 10:51:18,035 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [745316832] [2022-07-21 10:51:18,035 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [745316832] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-21 10:51:18,035 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1740064740] [2022-07-21 10:51:18,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 10:51:18,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-21 10:51:18,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-21 10:51:18,064 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) [2022-07-21 10:51:18,080 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-07-21 10:51:18,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:18,568 INFO L263 TraceCheckSpWp]: Trace formula consists of 1997 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-21 10:51:18,577 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-21 10:51:18,604 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-07-21 10:51:18,605 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-07-21 10:51:18,605 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1740064740] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-21 10:51:18,605 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-07-21 10:51:18,605 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2022-07-21 10:51:18,605 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431873285] [2022-07-21 10:51:18,605 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-21 10:51:18,606 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-07-21 10:51:18,606 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-21 10:51:18,606 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-21 10:51:18,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2022-07-21 10:51:18,607 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) [2022-07-21 10:51:18,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-21 10:51:18,687 INFO L93 Difference]: Finished difference Result 4411 states and 5763 transitions. [2022-07-21 10:51:18,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-21 10:51:18,688 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 [2022-07-21 10:51:18,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-21 10:51:18,703 INFO L225 Difference]: With dead ends: 4411 [2022-07-21 10:51:18,703 INFO L226 Difference]: Without dead ends: 2215 [2022-07-21 10:51:18,710 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 [2022-07-21 10:51:18,715 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 [2022-07-21 10:51:18,715 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] [2022-07-21 10:51:18,718 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2215 states. [2022-07-21 10:51:18,780 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2215 to 2203. [2022-07-21 10:51:18,782 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) [2022-07-21 10:51:18,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 2203 states and 2871 transitions. [2022-07-21 10:51:18,787 INFO L78 Accepts]: Start accepts. Automaton has 2203 states and 2871 transitions. Word has length 171 [2022-07-21 10:51:18,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-21 10:51:18,788 INFO L495 AbstractCegarLoop]: Abstraction has 2203 states and 2871 transitions. [2022-07-21 10:51:18,788 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) [2022-07-21 10:51:18,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 2871 transitions. [2022-07-21 10:51:18,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2022-07-21 10:51:18,789 INFO L187 NwaCegarLoop]: Found error trace [2022-07-21 10:51:18,790 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] [2022-07-21 10:51:18,812 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-07-21 10:51:19,010 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 [2022-07-21 10:51:19,011 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-21 10:51:19,011 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-21 10:51:19,011 INFO L85 PathProgramCache]: Analyzing trace with hash -1265779257, now seen corresponding path program 1 times [2022-07-21 10:51:19,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-21 10:51:19,011 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [66223792] [2022-07-21 10:51:19,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 10:51:19,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-21 10:51:19,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-07-21 10:51:19,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:51:19,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:51:19,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-07-21 10:51:19,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-07-21 10:51:19,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-07-21 10:51:19,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-07-21 10:51:19,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-07-21 10:51:19,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-07-21 10:51:19,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-07-21 10:51:19,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:51:19,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-07-21 10:51:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-07-21 10:51:19,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-07-21 10:51:19,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-07-21 10:51:19,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-21 10:51:19,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2022-07-21 10:51:19,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-07-21 10:51:19,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,244 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-07-21 10:51:19,245 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-21 10:51:19,245 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [66223792] [2022-07-21 10:51:19,245 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [66223792] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-21 10:51:19,245 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1245707849] [2022-07-21 10:51:19,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-21 10:51:19,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-21 10:51:19,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-21 10:51:19,246 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) [2022-07-21 10:51:19,296 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-07-21 10:51:19,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-21 10:51:19,782 INFO L263 TraceCheckSpWp]: Trace formula consists of 2016 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-21 10:51:19,787 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-21 10:51:19,818 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-07-21 10:51:19,823 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-07-21 10:51:19,823 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1245707849] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-21 10:51:19,824 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-07-21 10:51:19,824 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [8] total 8 [2022-07-21 10:51:19,824 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1367275295] [2022-07-21 10:51:19,824 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-21 10:51:19,825 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-07-21 10:51:19,825 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-21 10:51:19,825 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-21 10:51:19,826 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-07-21 10:51:19,826 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) [2022-07-21 10:51:19,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-21 10:51:19,847 INFO L93 Difference]: Finished difference Result 2240 states and 2912 transitions. [2022-07-21 10:51:19,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-21 10:51:19,847 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 [2022-07-21 10:51:19,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-21 10:51:19,848 INFO L225 Difference]: With dead ends: 2240 [2022-07-21 10:51:19,848 INFO L226 Difference]: Without dead ends: 0 [2022-07-21 10:51:19,852 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 221 GetRequests, 214 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2022-07-21 10:51:19,852 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 [2022-07-21 10:51:19,852 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] [2022-07-21 10:51:19,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-07-21 10:51:19,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-07-21 10:51:19,853 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) [2022-07-21 10:51:19,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-07-21 10:51:19,853 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 178 [2022-07-21 10:51:19,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-21 10:51:19,853 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-21 10:51:19,854 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) [2022-07-21 10:51:19,854 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-07-21 10:51:19,854 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-07-21 10:51:19,856 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-07-21 10:51:19,879 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-07-21 10:51:20,074 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 [2022-07-21 10:51:20,076 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-07-21 10:51:23,026 INFO L899 garLoopResultBuilder]: For program point L6303(line 6303) no Hoare annotation was computed. [2022-07-21 10:51:23,026 INFO L902 garLoopResultBuilder]: At program point L6301(lines 6301 6302) the Hoare annotation is: true [2022-07-21 10:51:23,026 INFO L899 garLoopResultBuilder]: For program point L6303-2(lines 6303 6307) no Hoare annotation was computed. [2022-07-21 10:51:23,026 INFO L899 garLoopResultBuilder]: For program point L6301-1(lines 6301 6302) no Hoare annotation was computed. [2022-07-21 10:51:23,026 INFO L899 garLoopResultBuilder]: For program point get_dma_opsEXIT(lines 6297 6309) no Hoare annotation was computed. [2022-07-21 10:51:23,026 INFO L902 garLoopResultBuilder]: At program point get_dma_opsENTRY(lines 6297 6309) the Hoare annotation is: true [2022-07-21 10:51:23,026 INFO L899 garLoopResultBuilder]: For program point get_dma_opsFINAL(lines 6297 6309) no Hoare annotation was computed. [2022-07-21 10:51:23,026 INFO L899 garLoopResultBuilder]: For program point __fswab32FINAL(lines 6129 6136) no Hoare annotation was computed. [2022-07-21 10:51:23,026 INFO L899 garLoopResultBuilder]: For program point __fswab32EXIT(lines 6129 6136) no Hoare annotation was computed. [2022-07-21 10:51:23,026 INFO L902 garLoopResultBuilder]: At program point __fswab32ENTRY(lines 6129 6136) the Hoare annotation is: true [2022-07-21 10:51:23,026 INFO L902 garLoopResultBuilder]: At program point L6120(lines 6116 6122) the Hoare annotation is: true [2022-07-21 10:51:23,026 INFO L902 garLoopResultBuilder]: At program point L9404(lines 9403 9405) the Hoare annotation is: true [2022-07-21 10:51:23,026 INFO L899 garLoopResultBuilder]: For program point L6390(lines 6390 6394) no Hoare annotation was computed. [2022-07-21 10:51:23,026 INFO L902 garLoopResultBuilder]: At program point L7827(lines 7815 7832) the Hoare annotation is: true [2022-07-21 10:51:23,027 INFO L899 garLoopResultBuilder]: For program point L6419(line 6419) no Hoare annotation was computed. [2022-07-21 10:51:23,027 INFO L902 garLoopResultBuilder]: At program point L6390-2(lines 6390 6394) the Hoare annotation is: true [2022-07-21 10:51:23,027 INFO L899 garLoopResultBuilder]: For program point L7823-1(line 7823) no Hoare annotation was computed. [2022-07-21 10:51:23,027 INFO L902 garLoopResultBuilder]: At program point L7823(line 7823) the Hoare annotation is: true [2022-07-21 10:51:23,027 INFO L899 garLoopResultBuilder]: For program point L6419-2(line 6419) no Hoare annotation was computed. [2022-07-21 10:51:23,027 INFO L899 garLoopResultBuilder]: For program point L6176-1(lines 6176 6177) no Hoare annotation was computed. [2022-07-21 10:51:23,027 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,027 INFO L902 garLoopResultBuilder]: At program point L6176(lines 6176 6177) the Hoare annotation is: true [2022-07-21 10:51:23,027 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_free_iso_urbsEXIT(lines 7812 7833) no Hoare annotation was computed. [2022-07-21 10:51:23,027 INFO L899 garLoopResultBuilder]: For program point L6395(line 6395) no Hoare annotation was computed. [2022-07-21 10:51:23,027 INFO L902 garLoopResultBuilder]: At program point L6189(lines 6161 6191) the Hoare annotation is: true [2022-07-21 10:51:23,027 INFO L899 garLoopResultBuilder]: For program point L7816-2(lines 7816 7819) no Hoare annotation was computed. [2022-07-21 10:51:23,027 INFO L899 garLoopResultBuilder]: For program point L7816(lines 7816 7819) no Hoare annotation was computed. [2022-07-21 10:51:23,027 INFO L902 garLoopResultBuilder]: At program point L9257(lines 9256 9258) the Hoare annotation is: true [2022-07-21 10:51:23,027 INFO L902 garLoopResultBuilder]: At program point L6181(lines 6178 6183) the Hoare annotation is: true [2022-07-21 10:51:23,027 INFO L902 garLoopResultBuilder]: At program point ttusb_dec_free_iso_urbsENTRY(lines 7812 7833) the Hoare annotation is: true [2022-07-21 10:51:23,027 INFO L902 garLoopResultBuilder]: At program point L6421(lines 6415 6423) the Hoare annotation is: true [2022-07-21 10:51:23,027 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_free_iso_urbsFINAL(lines 7812 7833) no Hoare annotation was computed. [2022-07-21 10:51:23,027 INFO L899 garLoopResultBuilder]: For program point L6384-1(line 6384) no Hoare annotation was computed. [2022-07-21 10:51:23,027 INFO L902 garLoopResultBuilder]: At program point L6384(line 6384) the Hoare annotation is: true [2022-07-21 10:51:23,027 INFO L902 garLoopResultBuilder]: At program point L7825(lines 7815 7832) the Hoare annotation is: true [2022-07-21 10:51:23,028 INFO L899 garLoopResultBuilder]: For program point L6178(lines 6178 6184) no Hoare annotation was computed. [2022-07-21 10:51:23,028 INFO L902 garLoopResultBuilder]: At program point L6397-2(lines 6374 6405) the Hoare annotation is: true [2022-07-21 10:51:23,028 INFO L899 garLoopResultBuilder]: For program point L6397(lines 6397 6402) no Hoare annotation was computed. [2022-07-21 10:51:23,028 INFO L902 garLoopResultBuilder]: At program point L6195(lines 6192 6197) the Hoare annotation is: true [2022-07-21 10:51:23,028 INFO L899 garLoopResultBuilder]: For program point L6389-1(line 6389) no Hoare annotation was computed. [2022-07-21 10:51:23,028 INFO L902 garLoopResultBuilder]: At program point L6389(line 6389) the Hoare annotation is: true [2022-07-21 10:51:23,028 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initEXIT(lines 9236 9238) no Hoare annotation was computed. [2022-07-21 10:51:23,028 INFO L902 garLoopResultBuilder]: At program point __raw_spin_lock_initENTRY(lines 9236 9238) the Hoare annotation is: true [2022-07-21 10:51:23,028 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initFINAL(lines 9236 9238) no Hoare annotation was computed. [2022-07-21 10:51:23,028 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbFINAL(lines 9400 9402) no Hoare annotation was computed. [2022-07-21 10:51:23,028 INFO L899 garLoopResultBuilder]: For program point usb_submit_urbEXIT(lines 9400 9402) no Hoare annotation was computed. [2022-07-21 10:51:23,028 INFO L902 garLoopResultBuilder]: At program point usb_submit_urbENTRY(lines 9400 9402) the Hoare annotation is: true [2022-07-21 10:51:23,028 INFO L899 garLoopResultBuilder]: For program point input_eventEXIT(lines 9310 9312) no Hoare annotation was computed. [2022-07-21 10:51:23,028 INFO L899 garLoopResultBuilder]: For program point input_eventFINAL(lines 9310 9312) no Hoare annotation was computed. [2022-07-21 10:51:23,028 INFO L902 garLoopResultBuilder]: At program point input_eventENTRY(lines 9310 9312) the Hoare annotation is: true [2022-07-21 10:51:23,028 INFO L899 garLoopResultBuilder]: For program point INIT_LIST_HEADEXIT(lines 6139 6146) no Hoare annotation was computed. [2022-07-21 10:51:23,028 INFO L902 garLoopResultBuilder]: At program point INIT_LIST_HEADENTRY(lines 6139 6146) the Hoare annotation is: true [2022-07-21 10:51:23,028 INFO L899 garLoopResultBuilder]: For program point INIT_LIST_HEADFINAL(lines 6139 6146) no Hoare annotation was computed. [2022-07-21 10:51:23,028 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,028 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2022-07-21 10:51:23,029 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,029 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_decEXIT(lines 8771 8787) no Hoare annotation was computed. [2022-07-21 10:51:23,029 INFO L902 garLoopResultBuilder]: At program point ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_decENTRY(lines 8771 8787) the Hoare annotation is: true [2022-07-21 10:51:23,029 INFO L899 garLoopResultBuilder]: For program point L8780(lines 8780 8785) no Hoare annotation was computed. [2022-07-21 10:51:23,029 INFO L902 garLoopResultBuilder]: At program point L8777(line 8777) the Hoare annotation is: true [2022-07-21 10:51:23,029 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_decFINAL(lines 8771 8787) no Hoare annotation was computed. [2022-07-21 10:51:23,029 INFO L899 garLoopResultBuilder]: For program point L8777-1(lines 8775 8778) no Hoare annotation was computed. [2022-07-21 10:51:23,029 INFO L899 garLoopResultBuilder]: For program point L8775(lines 8775 8778) no Hoare annotation was computed. [2022-07-21 10:51:23,029 INFO L899 garLoopResultBuilder]: For program point L6592-2(lines 6592 6595) no Hoare annotation was computed. [2022-07-21 10:51:23,029 INFO L899 garLoopResultBuilder]: For program point L7327-1(lines 7300 7333) no Hoare annotation was computed. [2022-07-21 10:51:23,029 INFO L899 garLoopResultBuilder]: For program point L7327(lines 7327 7333) no Hoare annotation was computed. [2022-07-21 10:51:23,029 INFO L899 garLoopResultBuilder]: For program point L6592(lines 6592 6595) no Hoare annotation was computed. [2022-07-21 10:51:23,029 INFO L902 garLoopResultBuilder]: At program point L6113(lines 6107 6115) the Hoare annotation is: true [2022-07-21 10:51:23,029 INFO L899 garLoopResultBuilder]: For program point L6584(lines 6584 6587) no Hoare annotation was computed. [2022-07-21 10:51:23,029 INFO L899 garLoopResultBuilder]: For program point L6576-2(line 6576) no Hoare annotation was computed. [2022-07-21 10:51:23,029 INFO L899 garLoopResultBuilder]: For program point L7311-1(line 7311) no Hoare annotation was computed. [2022-07-21 10:51:23,029 INFO L902 garLoopResultBuilder]: At program point L7311(line 7311) the Hoare annotation is: true [2022-07-21 10:51:23,029 INFO L899 garLoopResultBuilder]: For program point L6576(line 6576) no Hoare annotation was computed. [2022-07-21 10:51:23,029 INFO L899 garLoopResultBuilder]: For program point L6601-1(line 6601) no Hoare annotation was computed. [2022-07-21 10:51:23,029 INFO L902 garLoopResultBuilder]: At program point L6601(line 6601) the Hoare annotation is: true [2022-07-21 10:51:23,029 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,029 INFO L899 garLoopResultBuilder]: For program point L7328(lines 7328 7331) no Hoare annotation was computed. [2022-07-21 10:51:23,030 INFO L899 garLoopResultBuilder]: For program point L6577(line 6577) no Hoare annotation was computed. [2022-07-21 10:51:23,030 INFO L902 garLoopResultBuilder]: At program point L7321(lines 7300 7326) the Hoare annotation is: true [2022-07-21 10:51:23,031 INFO L899 garLoopResultBuilder]: For program point L6578(lines 6578 6581) no Hoare annotation was computed. [2022-07-21 10:51:23,031 INFO L899 garLoopResultBuilder]: For program point L7313-1(line 7313) no Hoare annotation was computed. [2022-07-21 10:51:23,031 INFO L902 garLoopResultBuilder]: At program point L7313(line 7313) the Hoare annotation is: true [2022-07-21 10:51:23,031 INFO L899 garLoopResultBuilder]: For program point L6430(lines 6430 6433) no Hoare annotation was computed. [2022-07-21 10:51:23,031 INFO L902 garLoopResultBuilder]: At program point L6430-2(lines 6425 6436) the Hoare annotation is: true [2022-07-21 10:51:23,031 INFO L902 garLoopResultBuilder]: At program point L7314(line 7314) the Hoare annotation is: true [2022-07-21 10:51:23,031 INFO L899 garLoopResultBuilder]: For program point L7314-1(line 7314) no Hoare annotation was computed. [2022-07-21 10:51:23,031 INFO L899 garLoopResultBuilder]: For program point L6571(lines 6571 6589) no Hoare annotation was computed. [2022-07-21 10:51:23,031 INFO L902 garLoopResultBuilder]: At program point L6604(lines 6568 6612) the Hoare annotation is: true [2022-07-21 10:51:23,032 INFO L899 garLoopResultBuilder]: For program point L6596-1(lines 6596 6597) no Hoare annotation was computed. [2022-07-21 10:51:23,032 INFO L902 garLoopResultBuilder]: At program point L6596(lines 6596 6597) the Hoare annotation is: true [2022-07-21 10:51:23,032 INFO L902 garLoopResultBuilder]: At program point L7323(lines 7300 7326) the Hoare annotation is: true [2022-07-21 10:51:23,032 INFO L902 garLoopResultBuilder]: At program point L7315-1(line 7315) the Hoare annotation is: true [2022-07-21 10:51:23,032 INFO L902 garLoopResultBuilder]: At program point L7315(line 7315) the Hoare annotation is: true [2022-07-21 10:51:23,032 INFO L899 garLoopResultBuilder]: For program point L7307-1(line 7307) no Hoare annotation was computed. [2022-07-21 10:51:23,032 INFO L902 garLoopResultBuilder]: At program point L7307(line 7307) the Hoare annotation is: true [2022-07-21 10:51:23,032 INFO L899 garLoopResultBuilder]: For program point L6572(line 6572) no Hoare annotation was computed. [2022-07-21 10:51:23,032 INFO L899 garLoopResultBuilder]: For program point L6605(line 6605) no Hoare annotation was computed. [2022-07-21 10:51:23,033 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,033 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,033 INFO L902 garLoopResultBuilder]: At program point L9240(lines 9239 9241) the Hoare annotation is: true [2022-07-21 10:51:23,033 INFO L899 garLoopResultBuilder]: For program point L7316(line 7316) no Hoare annotation was computed. [2022-07-21 10:51:23,033 INFO L899 garLoopResultBuilder]: For program point L6606(lines 6606 6610) no Hoare annotation was computed. [2022-07-21 10:51:23,033 INFO L902 garLoopResultBuilder]: At program point L6606-2(lines 6563 6613) the Hoare annotation is: true [2022-07-21 10:51:23,033 INFO L902 garLoopResultBuilder]: At program point L6598(line 6598) the Hoare annotation is: true [2022-07-21 10:51:23,033 INFO L899 garLoopResultBuilder]: For program point L7300(lines 7300 7333) no Hoare annotation was computed. [2022-07-21 10:51:23,033 INFO L899 garLoopResultBuilder]: For program point L6598-1(line 6598) no Hoare annotation was computed. [2022-07-21 10:51:23,033 INFO L902 garLoopResultBuilder]: At program point L6590(lines 6568 6612) the Hoare annotation is: true [2022-07-21 10:51:23,034 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2022-07-21 10:51:23,034 INFO L899 garLoopResultBuilder]: For program point L6574(line 6574) no Hoare annotation was computed. [2022-07-21 10:51:23,034 INFO L899 garLoopResultBuilder]: For program point L7309-2(lines 7309 7319) no Hoare annotation was computed. [2022-07-21 10:51:23,034 INFO L899 garLoopResultBuilder]: For program point L6574-2(line 6574) no Hoare annotation was computed. [2022-07-21 10:51:23,034 INFO L899 garLoopResultBuilder]: For program point L7309(lines 7309 7319) no Hoare annotation was computed. [2022-07-21 10:51:23,034 INFO L899 garLoopResultBuilder]: For program point L6599-1(lines 6599 6600) no Hoare annotation was computed. [2022-07-21 10:51:23,034 INFO L899 garLoopResultBuilder]: For program point L7334(lines 7334 7337) no Hoare annotation was computed. [2022-07-21 10:51:23,034 INFO L902 garLoopResultBuilder]: At program point L6599(lines 6599 6600) the Hoare annotation is: true [2022-07-21 10:51:23,034 INFO L902 garLoopResultBuilder]: At program point L7334-2(lines 7285 7340) the Hoare annotation is: true [2022-07-21 10:51:23,035 INFO L899 garLoopResultBuilder]: For program point L6591(line 6591) no Hoare annotation was computed. [2022-07-21 10:51:23,035 INFO L899 garLoopResultBuilder]: For program point L6591-2(lines 6591 6603) no Hoare annotation was computed. [2022-07-21 10:51:23,035 INFO L899 garLoopResultBuilder]: For program point L6583(line 6583) no Hoare annotation was computed. [2022-07-21 10:51:23,035 INFO L899 garLoopResultBuilder]: For program point L6575(line 6575) no Hoare annotation was computed. [2022-07-21 10:51:23,035 INFO L899 garLoopResultBuilder]: For program point L6575-2(line 6575) no Hoare annotation was computed. [2022-07-21 10:51:23,035 INFO L899 garLoopResultBuilder]: For program point L7335-1(line 7335) no Hoare annotation was computed. [2022-07-21 10:51:23,035 INFO L902 garLoopResultBuilder]: At program point L7335(line 7335) the Hoare annotation is: true [2022-07-21 10:51:23,035 INFO L899 garLoopResultBuilder]: For program point usb_bulk_msgFINAL(lines 9383 9385) no Hoare annotation was computed. [2022-07-21 10:51:23,035 INFO L902 garLoopResultBuilder]: At program point usb_bulk_msgENTRY(lines 9383 9385) the Hoare annotation is: true [2022-07-21 10:51:23,036 INFO L899 garLoopResultBuilder]: For program point usb_bulk_msgEXIT(lines 9383 9385) no Hoare annotation was computed. [2022-07-21 10:51:23,036 INFO L899 garLoopResultBuilder]: For program point usb_set_interfaceFINAL(lines 9396 9398) no Hoare annotation was computed. [2022-07-21 10:51:23,036 INFO L899 garLoopResultBuilder]: For program point usb_set_interfaceEXIT(lines 9396 9398) no Hoare annotation was computed. [2022-07-21 10:51:23,036 INFO L902 garLoopResultBuilder]: At program point usb_set_interfaceENTRY(lines 9396 9398) the Hoare annotation is: true [2022-07-21 10:51:23,036 INFO L899 garLoopResultBuilder]: For program point dvb_unregister_adapterEXIT(lines 9303 9305) no Hoare annotation was computed. [2022-07-21 10:51:23,036 INFO L902 garLoopResultBuilder]: At program point dvb_unregister_adapterENTRY(lines 9303 9305) the Hoare annotation is: true [2022-07-21 10:51:23,036 INFO L899 garLoopResultBuilder]: For program point dvb_unregister_adapterFINAL(lines 9303 9305) no Hoare annotation was computed. [2022-07-21 10:51:23,036 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-21 10:51:23,036 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-07-21 10:51:23,037 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,037 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2022-07-21 10:51:23,037 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,037 INFO L899 garLoopResultBuilder]: For program point usb_free_urbEXIT(lines 9389 9391) no Hoare annotation was computed. [2022-07-21 10:51:23,037 INFO L902 garLoopResultBuilder]: At program point usb_free_urbENTRY(lines 9389 9391) the Hoare annotation is: true [2022-07-21 10:51:23,037 INFO L899 garLoopResultBuilder]: For program point usb_free_urbFINAL(lines 9389 9391) no Hoare annotation was computed. [2022-07-21 10:51:23,037 INFO L902 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 6500 6505) the Hoare annotation is: true [2022-07-21 10:51:23,037 INFO L899 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 6500 6505) no Hoare annotation was computed. [2022-07-21 10:51:23,037 INFO L899 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 6500 6505) no Hoare annotation was computed. [2022-07-21 10:51:23,037 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 6235 6241) the Hoare annotation is: true [2022-07-21 10:51:23,038 INFO L902 garLoopResultBuilder]: At program point L9247(lines 9246 9248) the Hoare annotation is: true [2022-07-21 10:51:23,038 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 6235 6241) no Hoare annotation was computed. [2022-07-21 10:51:23,038 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 6235 6241) no Hoare annotation was computed. [2022-07-21 10:51:23,038 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))) [2022-07-21 10:51:23,038 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 6255 6264) no Hoare annotation was computed. [2022-07-21 10:51:23,038 INFO L899 garLoopResultBuilder]: For program point L6257(lines 6257 6263) no Hoare annotation was computed. [2022-07-21 10:51:23,038 INFO L902 garLoopResultBuilder]: At program point L6253(lines 6251 6254) the Hoare annotation is: true [2022-07-21 10:51:23,038 INFO L899 garLoopResultBuilder]: For program point L6247(lines 6247 6249) no Hoare annotation was computed. [2022-07-21 10:51:23,039 INFO L899 garLoopResultBuilder]: For program point L6248(line 6248) no Hoare annotation was computed. [2022-07-21 10:51:23,039 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 6255 6264) no Hoare annotation was computed. [2022-07-21 10:51:23,039 INFO L902 garLoopResultBuilder]: At program point mutex_lock_interruptibleENTRY(lines 9339 9341) the Hoare annotation is: true [2022-07-21 10:51:23,039 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptibleFINAL(lines 9339 9341) no Hoare annotation was computed. [2022-07-21 10:51:23,039 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptibleEXIT(lines 9339 9341) no Hoare annotation was computed. [2022-07-21 10:51:23,039 INFO L899 garLoopResultBuilder]: For program point usb_kill_urbEXIT(lines 9392 9394) no Hoare annotation was computed. [2022-07-21 10:51:23,039 INFO L902 garLoopResultBuilder]: At program point usb_kill_urbENTRY(lines 9392 9394) the Hoare annotation is: true [2022-07-21 10:51:23,039 INFO L899 garLoopResultBuilder]: For program point usb_kill_urbFINAL(lines 9392 9394) no Hoare annotation was computed. [2022-07-21 10:51:23,039 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 9407 9409) no Hoare annotation was computed. [2022-07-21 10:51:23,040 INFO L902 garLoopResultBuilder]: At program point kfreeENTRY(lines 9407 9409) the Hoare annotation is: true [2022-07-21 10:51:23,040 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 9407 9409) no Hoare annotation was computed. [2022-07-21 10:51:23,040 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_iso_mutex_of_ttusb_decFINAL(lines 8866 8876) no Hoare annotation was computed. [2022-07-21 10:51:23,040 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_iso_mutex_of_ttusb_decEXIT(lines 8866 8876) no Hoare annotation was computed. [2022-07-21 10:51:23,040 INFO L899 garLoopResultBuilder]: For program point L8869(lines 8869 8872) no Hoare annotation was computed. [2022-07-21 10:51:23,040 INFO L902 garLoopResultBuilder]: At program point ldv_mutex_unlock_iso_mutex_of_ttusb_decENTRY(lines 8866 8876) the Hoare annotation is: true [2022-07-21 10:51:23,040 INFO L902 garLoopResultBuilder]: At program point L8871(line 8871) the Hoare annotation is: true [2022-07-21 10:51:23,040 INFO L899 garLoopResultBuilder]: For program point L8871-1(lines 8869 8872) no Hoare annotation was computed. [2022-07-21 10:51:23,040 INFO L902 garLoopResultBuilder]: At program point L7488(lines 7481 7495) the Hoare annotation is: true [2022-07-21 10:51:23,041 INFO L902 garLoopResultBuilder]: At program point L8735(line 8735) the Hoare annotation is: true [2022-07-21 10:51:23,041 INFO L899 garLoopResultBuilder]: For program point L8735-1(line 8735) no Hoare annotation was computed. [2022-07-21 10:51:23,041 INFO L899 garLoopResultBuilder]: For program point L7480-1(line 7480) no Hoare annotation was computed. [2022-07-21 10:51:23,041 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_start_iso_xferFINAL(lines 7457 7509) no Hoare annotation was computed. [2022-07-21 10:51:23,041 INFO L902 garLoopResultBuilder]: At program point L7480(line 7480) the Hoare annotation is: true [2022-07-21 10:51:23,041 INFO L899 garLoopResultBuilder]: For program point L7472-2(lines 7472 7504) no Hoare annotation was computed. [2022-07-21 10:51:23,041 INFO L899 garLoopResultBuilder]: For program point L7472(lines 7472 7504) no Hoare annotation was computed. [2022-07-21 10:51:23,041 INFO L902 garLoopResultBuilder]: At program point L8752(lines 8748 8755) the Hoare annotation is: true [2022-07-21 10:51:23,041 INFO L899 garLoopResultBuilder]: For program point L7468(lines 7468 7471) no Hoare annotation was computed. [2022-07-21 10:51:23,041 INFO L902 garLoopResultBuilder]: At program point L8744(lines 8740 8747) the Hoare annotation is: true [2022-07-21 10:51:23,042 INFO L902 garLoopResultBuilder]: At program point L8736(lines 8727 8739) the Hoare annotation is: true [2022-07-21 10:51:23,042 INFO L899 garLoopResultBuilder]: For program point L7481(lines 7481 7496) no Hoare annotation was computed. [2022-07-21 10:51:23,042 INFO L899 garLoopResultBuilder]: For program point L7473-1(line 7473) no Hoare annotation was computed. [2022-07-21 10:51:23,042 INFO L902 garLoopResultBuilder]: At program point L7473(line 7473) the Hoare annotation is: true [2022-07-21 10:51:23,042 INFO L902 garLoopResultBuilder]: At program point L7498(lines 7472 7503) the Hoare annotation is: true [2022-07-21 10:51:23,042 INFO L902 garLoopResultBuilder]: At program point L7490(lines 7481 7495) the Hoare annotation is: true [2022-07-21 10:51:23,042 INFO L902 garLoopResultBuilder]: At program point L8733(line 8733) the Hoare annotation is: true [2022-07-21 10:51:23,042 INFO L902 garLoopResultBuilder]: At program point L7486(line 7486) the Hoare annotation is: true [2022-07-21 10:51:23,042 INFO L899 garLoopResultBuilder]: For program point L8733-1(line 8733) no Hoare annotation was computed. [2022-07-21 10:51:23,043 INFO L899 garLoopResultBuilder]: For program point L7486-1(line 7486) no Hoare annotation was computed. [2022-07-21 10:51:23,043 INFO L902 garLoopResultBuilder]: At program point ttusb_dec_start_iso_xferENTRY(lines 7457 7509) the Hoare annotation is: true [2022-07-21 10:51:23,043 INFO L902 garLoopResultBuilder]: At program point L7500(lines 7472 7503) the Hoare annotation is: true [2022-07-21 10:51:23,043 INFO L902 garLoopResultBuilder]: At program point L8751(line 8751) the Hoare annotation is: true [2022-07-21 10:51:23,043 INFO L902 garLoopResultBuilder]: At program point L8751-1(line 8751) the Hoare annotation is: true [2022-07-21 10:51:23,043 INFO L899 garLoopResultBuilder]: For program point L7463(lines 7463 7466) no Hoare annotation was computed. [2022-07-21 10:51:23,043 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_start_iso_xferEXIT(lines 7457 7509) no Hoare annotation was computed. [2022-07-21 10:51:23,043 INFO L902 garLoopResultBuilder]: At program point L8743(line 8743) the Hoare annotation is: true [2022-07-21 10:51:23,043 INFO L899 garLoopResultBuilder]: For program point L7463-2(lines 7463 7466) no Hoare annotation was computed. [2022-07-21 10:51:23,043 INFO L902 garLoopResultBuilder]: At program point L8743-1(line 8743) the Hoare annotation is: true [2022-07-21 10:51:23,044 INFO L899 garLoopResultBuilder]: For program point list_add_tailFINAL(lines 6148 6154) no Hoare annotation was computed. [2022-07-21 10:51:23,044 INFO L902 garLoopResultBuilder]: At program point L9231(lines 9230 9232) the Hoare annotation is: true [2022-07-21 10:51:23,044 INFO L902 garLoopResultBuilder]: At program point list_add_tailENTRY(lines 6148 6154) the Hoare annotation is: true [2022-07-21 10:51:23,044 INFO L899 garLoopResultBuilder]: For program point list_add_tailEXIT(lines 6148 6154) no Hoare annotation was computed. [2022-07-21 10:51:23,044 INFO L899 garLoopResultBuilder]: For program point L6675-1(line 6675) no Hoare annotation was computed. [2022-07-21 10:51:23,044 INFO L902 garLoopResultBuilder]: At program point L6675(line 6675) the Hoare annotation is: true [2022-07-21 10:51:23,044 INFO L899 garLoopResultBuilder]: For program point L6733-1(line 6733) no Hoare annotation was computed. [2022-07-21 10:51:23,044 INFO L902 garLoopResultBuilder]: At program point L6733(line 6733) the Hoare annotation is: true [2022-07-21 10:51:23,044 INFO L899 garLoopResultBuilder]: For program point L6651(lines 6651 6654) no Hoare annotation was computed. [2022-07-21 10:51:23,045 INFO L902 garLoopResultBuilder]: At program point L6651-2(lines 6651 6654) the Hoare annotation is: true [2022-07-21 10:51:23,045 INFO L899 garLoopResultBuilder]: For program point L6709-1(line 6709) no Hoare annotation was computed. [2022-07-21 10:51:23,045 INFO L902 garLoopResultBuilder]: At program point L6709(line 6709) the Hoare annotation is: true [2022-07-21 10:51:23,045 INFO L902 garLoopResultBuilder]: At program point L8675(line 8675) the Hoare annotation is: true [2022-07-21 10:51:23,045 INFO L899 garLoopResultBuilder]: For program point L8675-1(line 8675) no Hoare annotation was computed. [2022-07-21 10:51:23,045 INFO L899 garLoopResultBuilder]: For program point L9096(lines 9096 9099) no Hoare annotation was computed. [2022-07-21 10:51:23,045 INFO L899 garLoopResultBuilder]: For program point L6693-1(lines 6693 6694) no Hoare annotation was computed. [2022-07-21 10:51:23,045 INFO L902 garLoopResultBuilder]: At program point L6693(lines 6693 6694) the Hoare annotation is: true [2022-07-21 10:51:23,045 INFO L902 garLoopResultBuilder]: At program point L6685(lines 6678 6691) the Hoare annotation is: true [2022-07-21 10:51:23,046 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_send_commandEXIT(lines 6638 6741) no Hoare annotation was computed. [2022-07-21 10:51:23,046 INFO L902 garLoopResultBuilder]: At program point L9105(lines 9092 9108) the Hoare annotation is: true [2022-07-21 10:51:23,046 INFO L899 garLoopResultBuilder]: For program point L6727-1(lines 6727 6730) no Hoare annotation was computed. [2022-07-21 10:51:23,046 INFO L902 garLoopResultBuilder]: At program point L8701(line 8701) the Hoare annotation is: true [2022-07-21 10:51:23,046 INFO L902 garLoopResultBuilder]: At program point L6719(lines 6712 6725) the Hoare annotation is: true [2022-07-21 10:51:23,046 INFO L902 garLoopResultBuilder]: At program point L8701-1(line 8701) the Hoare annotation is: true [2022-07-21 10:51:23,046 INFO L902 garLoopResultBuilder]: At program point L8693(line 8693) the Hoare annotation is: true [2022-07-21 10:51:23,046 INFO L902 garLoopResultBuilder]: At program point L8693-1(line 8693) the Hoare annotation is: true [2022-07-21 10:51:23,046 INFO L902 garLoopResultBuilder]: At program point ttusb_dec_send_commandENTRY(lines 6638 6741) the Hoare annotation is: true [2022-07-21 10:51:23,047 INFO L899 garLoopResultBuilder]: For program point L6678-1(lines 6678 6692) no Hoare annotation was computed. [2022-07-21 10:51:23,047 INFO L902 garLoopResultBuilder]: At program point L8685(line 8685) the Hoare annotation is: true [2022-07-21 10:51:23,047 INFO L899 garLoopResultBuilder]: For program point L6703-1(lines 6703 6704) no Hoare annotation was computed. [2022-07-21 10:51:23,047 INFO L902 garLoopResultBuilder]: At program point L8685-1(line 8685) the Hoare annotation is: true [2022-07-21 10:51:23,047 INFO L902 garLoopResultBuilder]: At program point L6703(lines 6703 6704) the Hoare annotation is: true [2022-07-21 10:51:23,047 INFO L902 garLoopResultBuilder]: At program point L9098(line 9098) the Hoare annotation is: true [2022-07-21 10:51:23,047 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_send_commandFINAL(lines 6638 6741) no Hoare annotation was computed. [2022-07-21 10:51:23,047 INFO L899 garLoopResultBuilder]: For program point L6662(lines 6662 6667) no Hoare annotation was computed. [2022-07-21 10:51:23,047 INFO L899 garLoopResultBuilder]: For program point L6695(lines 6695 6702) no Hoare annotation was computed. [2022-07-21 10:51:23,048 INFO L899 garLoopResultBuilder]: For program point L9098-1(lines 9096 9099) no Hoare annotation was computed. [2022-07-21 10:51:23,048 INFO L902 garLoopResultBuilder]: At program point L6687(lines 6678 6691) the Hoare annotation is: true [2022-07-21 10:51:23,048 INFO L899 garLoopResultBuilder]: For program point L6720(lines 6720 6723) no Hoare annotation was computed. [2022-07-21 10:51:23,048 INFO L902 garLoopResultBuilder]: At program point L8702(lines 8698 8705) the Hoare annotation is: true [2022-07-21 10:51:23,048 INFO L899 garLoopResultBuilder]: For program point L6712-2(lines 6711 6739) no Hoare annotation was computed. [2022-07-21 10:51:23,048 INFO L899 garLoopResultBuilder]: For program point L6712(lines 6712 6726) no Hoare annotation was computed. [2022-07-21 10:51:23,048 INFO L902 garLoopResultBuilder]: At program point L8694(lines 8690 8697) the Hoare annotation is: true [2022-07-21 10:51:23,048 INFO L899 garLoopResultBuilder]: For program point L6737-1(line 6737) no Hoare annotation was computed. [2022-07-21 10:51:23,048 INFO L902 garLoopResultBuilder]: At program point L6737(line 6737) the Hoare annotation is: true [2022-07-21 10:51:23,048 INFO L902 garLoopResultBuilder]: At program point L8686(lines 8682 8689) the Hoare annotation is: true [2022-07-21 10:51:23,049 INFO L899 garLoopResultBuilder]: For program point L6663-1(line 6663) no Hoare annotation was computed. [2022-07-21 10:51:23,049 INFO L902 garLoopResultBuilder]: At program point L6663(line 6663) the Hoare annotation is: true [2022-07-21 10:51:23,049 INFO L902 garLoopResultBuilder]: At program point L8678(lines 8669 8681) the Hoare annotation is: true [2022-07-21 10:51:23,049 INFO L899 garLoopResultBuilder]: For program point L6655(line 6655) no Hoare annotation was computed. [2022-07-21 10:51:23,049 INFO L902 garLoopResultBuilder]: At program point L6721(lines 6712 6725) the Hoare annotation is: true [2022-07-21 10:51:23,049 INFO L899 garLoopResultBuilder]: For program point L6705(lines 6705 6739) no Hoare annotation was computed. [2022-07-21 10:51:23,049 INFO L899 garLoopResultBuilder]: For program point L9101(lines 9101 9106) no Hoare annotation was computed. [2022-07-21 10:51:23,049 INFO L899 garLoopResultBuilder]: For program point L6673-2(lines 6650 6740) no Hoare annotation was computed. [2022-07-21 10:51:23,049 INFO L899 garLoopResultBuilder]: For program point L6673(lines 6673 6677) no Hoare annotation was computed. [2022-07-21 10:51:23,050 INFO L899 garLoopResultBuilder]: For program point L6731(line 6731) no Hoare annotation was computed. [2022-07-21 10:51:23,050 INFO L899 garLoopResultBuilder]: For program point L6731-4(lines 6731 6735) no Hoare annotation was computed. [2022-07-21 10:51:23,050 INFO L899 garLoopResultBuilder]: For program point L6731-2(lines 6731 6735) no Hoare annotation was computed. [2022-07-21 10:51:23,050 INFO L899 garLoopResultBuilder]: For program point L6657(lines 6657 6660) no Hoare annotation was computed. [2022-07-21 10:51:23,050 INFO L899 garLoopResultBuilder]: For program point L6699-1(line 6699) no Hoare annotation was computed. [2022-07-21 10:51:23,050 INFO L902 garLoopResultBuilder]: At program point L6699(line 6699) the Hoare annotation is: true [2022-07-21 10:51:23,050 INFO L902 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 9346 9348) the Hoare annotation is: true [2022-07-21 10:51:23,050 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 9346 9348) no Hoare annotation was computed. [2022-07-21 10:51:23,050 INFO L899 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 9346 9348) no Hoare annotation was computed. [2022-07-21 10:51:23,050 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 8757 8762) no Hoare annotation was computed. [2022-07-21 10:51:23,051 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 8757 8762) the Hoare annotation is: true [2022-07-21 10:51:23,051 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 8760) no Hoare annotation was computed. [2022-07-21 10:51:23,051 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 8757 8762) no Hoare annotation was computed. [2022-07-21 10:51:23,051 INFO L899 garLoopResultBuilder]: For program point list_delFINAL(lines 9332 9334) no Hoare annotation was computed. [2022-07-21 10:51:23,051 INFO L899 garLoopResultBuilder]: For program point list_delEXIT(lines 9332 9334) no Hoare annotation was computed. [2022-07-21 10:51:23,051 INFO L902 garLoopResultBuilder]: At program point list_delENTRY(lines 9332 9334) the Hoare annotation is: true [2022-07-21 10:51:23,051 INFO L899 garLoopResultBuilder]: For program point L7350(lines 7350 7353) no Hoare annotation was computed. [2022-07-21 10:51:23,051 INFO L902 garLoopResultBuilder]: At program point L7382(lines 7348 7388) the Hoare annotation is: true [2022-07-21 10:51:23,052 INFO L902 garLoopResultBuilder]: At program point L7384(lines 7348 7388) the Hoare annotation is: true [2022-07-21 10:51:23,052 INFO L902 garLoopResultBuilder]: At program point L7378(lines 7348 7388) the Hoare annotation is: true [2022-07-21 10:51:23,052 INFO L899 garLoopResultBuilder]: For program point L7350-2(lines 7350 7353) no Hoare annotation was computed. [2022-07-21 10:51:23,052 INFO L902 garLoopResultBuilder]: At program point L7376(lines 7348 7388) the Hoare annotation is: true [2022-07-21 10:51:23,052 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_setup_urbsFINAL(lines 7341 7389) no Hoare annotation was computed. [2022-07-21 10:51:23,052 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_setup_urbsEXIT(lines 7341 7389) no Hoare annotation was computed. [2022-07-21 10:51:23,052 INFO L902 garLoopResultBuilder]: At program point ttusb_dec_setup_urbsENTRY(lines 7341 7389) the Hoare annotation is: true [2022-07-21 10:51:23,052 INFO L902 garLoopResultBuilder]: At program point dvb_dmxdev_releaseENTRY(lines 9277 9279) the Hoare annotation is: true [2022-07-21 10:51:23,052 INFO L899 garLoopResultBuilder]: For program point dvb_dmxdev_releaseEXIT(lines 9277 9279) no Hoare annotation was computed. [2022-07-21 10:51:23,052 INFO L899 garLoopResultBuilder]: For program point dvb_dmxdev_releaseFINAL(lines 9277 9279) no Hoare annotation was computed. [2022-07-21 10:51:23,053 INFO L899 garLoopResultBuilder]: For program point __mutex_initFINAL(lines 9233 9235) no Hoare annotation was computed. [2022-07-21 10:51:23,053 INFO L899 garLoopResultBuilder]: For program point __mutex_initEXIT(lines 9233 9235) no Hoare annotation was computed. [2022-07-21 10:51:23,053 INFO L902 garLoopResultBuilder]: At program point __mutex_initENTRY(lines 9233 9235) the Hoare annotation is: true [2022-07-21 10:51:23,053 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))) [2022-07-21 10:51:23,053 INFO L899 garLoopResultBuilder]: For program point L6283-1(line 6283) no Hoare annotation was computed. [2022-07-21 10:51:23,053 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 6279 6286) no Hoare annotation was computed. [2022-07-21 10:51:23,053 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))) [2022-07-21 10:51:23,053 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 6279 6286) no Hoare annotation was computed. [2022-07-21 10:51:23,053 INFO L902 garLoopResultBuilder]: At program point input_syncENTRY(lines 6524 6530) the Hoare annotation is: true [2022-07-21 10:51:23,054 INFO L902 garLoopResultBuilder]: At program point L6527(line 6527) the Hoare annotation is: true [2022-07-21 10:51:23,054 INFO L899 garLoopResultBuilder]: For program point input_syncFINAL(lines 6524 6530) no Hoare annotation was computed. [2022-07-21 10:51:23,054 INFO L899 garLoopResultBuilder]: For program point input_syncEXIT(lines 6524 6530) no Hoare annotation was computed. [2022-07-21 10:51:23,054 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_usb_mutex_of_ttusb_decEXIT(lines 9187 9197) no Hoare annotation was computed. [2022-07-21 10:51:23,054 INFO L902 garLoopResultBuilder]: At program point ldv_mutex_unlock_usb_mutex_of_ttusb_decENTRY(lines 9187 9197) the Hoare annotation is: true [2022-07-21 10:51:23,054 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_usb_mutex_of_ttusb_decFINAL(lines 9187 9197) no Hoare annotation was computed. [2022-07-21 10:51:23,054 INFO L902 garLoopResultBuilder]: At program point L9192(line 9192) the Hoare annotation is: true [2022-07-21 10:51:23,054 INFO L899 garLoopResultBuilder]: For program point L9192-1(lines 9190 9193) no Hoare annotation was computed. [2022-07-21 10:51:23,054 INFO L899 garLoopResultBuilder]: For program point L9190(lines 9190 9193) no Hoare annotation was computed. [2022-07-21 10:51:23,055 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))) [2022-07-21 10:51:23,055 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))) [2022-07-21 10:51:23,055 INFO L899 garLoopResultBuilder]: For program point L6267-1(line 6267) no Hoare annotation was computed. [2022-07-21 10:51:23,055 INFO L899 garLoopResultBuilder]: For program point kmallocFINAL(lines 6270 6277) no Hoare annotation was computed. [2022-07-21 10:51:23,055 INFO L902 garLoopResultBuilder]: At program point L6267-2(lines 6265 6268) the Hoare annotation is: true [2022-07-21 10:51:23,055 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 6270 6277) no Hoare annotation was computed. [2022-07-21 10:51:23,055 INFO L902 garLoopResultBuilder]: At program point __fswab16ENTRY(lines 6123 6128) the Hoare annotation is: true [2022-07-21 10:51:23,055 INFO L899 garLoopResultBuilder]: For program point __fswab16FINAL(lines 6123 6128) no Hoare annotation was computed. [2022-07-21 10:51:23,055 INFO L899 garLoopResultBuilder]: For program point __fswab16EXIT(lines 6123 6128) no Hoare annotation was computed. [2022-07-21 10:51:23,056 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveFINAL(lines 9243 9245) no Hoare annotation was computed. [2022-07-21 10:51:23,056 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 9243 9245) no Hoare annotation was computed. [2022-07-21 10:51:23,056 INFO L902 garLoopResultBuilder]: At program point _raw_spin_lock_irqsaveENTRY(lines 9243 9245) the Hoare annotation is: true [2022-07-21 10:51:23,056 INFO L899 garLoopResultBuilder]: For program point L6815-1(lines 6815 6816) no Hoare annotation was computed. [2022-07-21 10:51:23,056 INFO L902 garLoopResultBuilder]: At program point L6815(lines 6815 6816) the Hoare annotation is: true [2022-07-21 10:51:23,056 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,056 INFO L902 garLoopResultBuilder]: At program point L6817(lines 6810 6819) the Hoare annotation is: true [2022-07-21 10:51:23,056 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,056 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,056 INFO L902 garLoopResultBuilder]: At program point L6827(lines 6820 6829) the Hoare annotation is: true [2022-07-21 10:51:23,057 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,057 INFO L899 garLoopResultBuilder]: For program point L6825-1(lines 6825 6826) no Hoare annotation was computed. [2022-07-21 10:51:23,057 INFO L902 garLoopResultBuilder]: At program point L6825(lines 6825 6826) the Hoare annotation is: true [2022-07-21 10:51:23,057 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2022-07-21 10:51:23,057 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 8764 8769) no Hoare annotation was computed. [2022-07-21 10:51:23,057 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 8764 8769) the Hoare annotation is: true [2022-07-21 10:51:23,057 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 8764 8769) no Hoare annotation was computed. [2022-07-21 10:51:23,057 INFO L902 garLoopResultBuilder]: At program point L6881-2(lines 6881 6885) the Hoare annotation is: true [2022-07-21 10:51:23,057 INFO L899 garLoopResultBuilder]: For program point L6881(lines 6881 6885) no Hoare annotation was computed. [2022-07-21 10:51:23,058 INFO L899 garLoopResultBuilder]: For program point L6869-2(lines 6869 6873) no Hoare annotation was computed. [2022-07-21 10:51:23,058 INFO L899 garLoopResultBuilder]: For program point L6869(lines 6869 6873) no Hoare annotation was computed. [2022-07-21 10:51:23,058 INFO L899 garLoopResultBuilder]: For program point L6886(line 6886) no Hoare annotation was computed. [2022-07-21 10:51:23,058 INFO L902 garLoopResultBuilder]: At program point L6882(line 6882) the Hoare annotation is: true [2022-07-21 10:51:23,058 INFO L902 garLoopResultBuilder]: At program point L6878(line 6878) the Hoare annotation is: true [2022-07-21 10:51:23,058 INFO L899 garLoopResultBuilder]: For program point L6882-1(line 6882) no Hoare annotation was computed. [2022-07-21 10:51:23,058 INFO L899 garLoopResultBuilder]: For program point L6878-1(line 6878) no Hoare annotation was computed. [2022-07-21 10:51:23,058 INFO L902 garLoopResultBuilder]: At program point L6870(line 6870) the Hoare annotation is: true [2022-07-21 10:51:23,058 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_set_pidsFINAL(lines 6830 6895) no Hoare annotation was computed. [2022-07-21 10:51:23,058 INFO L899 garLoopResultBuilder]: For program point L6870-1(line 6870) no Hoare annotation was computed. [2022-07-21 10:51:23,059 INFO L902 garLoopResultBuilder]: At program point L6862(line 6862) the Hoare annotation is: true [2022-07-21 10:51:23,059 INFO L902 garLoopResultBuilder]: At program point L6858(line 6858) the Hoare annotation is: true [2022-07-21 10:51:23,059 INFO L899 garLoopResultBuilder]: For program point L6862-1(line 6862) no Hoare annotation was computed. [2022-07-21 10:51:23,059 INFO L899 garLoopResultBuilder]: For program point L6887-1(lines 6887 6888) no Hoare annotation was computed. [2022-07-21 10:51:23,059 INFO L902 garLoopResultBuilder]: At program point L6887(lines 6887 6888) the Hoare annotation is: true [2022-07-21 10:51:23,059 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_set_pidsEXIT(lines 6830 6895) no Hoare annotation was computed. [2022-07-21 10:51:23,059 INFO L899 garLoopResultBuilder]: For program point L6858-1(line 6858) no Hoare annotation was computed. [2022-07-21 10:51:23,059 INFO L902 garLoopResultBuilder]: At program point ttusb_dec_set_pidsENTRY(lines 6830 6895) the Hoare annotation is: true [2022-07-21 10:51:23,059 INFO L899 garLoopResultBuilder]: For program point L6875(lines 6875 6879) no Hoare annotation was computed. [2022-07-21 10:51:23,060 INFO L899 garLoopResultBuilder]: For program point L6875-2(lines 6875 6879) no Hoare annotation was computed. [2022-07-21 10:51:23,060 INFO L899 garLoopResultBuilder]: For program point L6884-1(line 6884) no Hoare annotation was computed. [2022-07-21 10:51:23,060 INFO L902 garLoopResultBuilder]: At program point L6884(line 6884) the Hoare annotation is: true [2022-07-21 10:51:23,060 INFO L899 garLoopResultBuilder]: For program point L6876-1(line 6876) no Hoare annotation was computed. [2022-07-21 10:51:23,060 INFO L902 garLoopResultBuilder]: At program point L6876(line 6876) the Hoare annotation is: true [2022-07-21 10:51:23,060 INFO L899 garLoopResultBuilder]: For program point L6872-1(line 6872) no Hoare annotation was computed. [2022-07-21 10:51:23,060 INFO L902 garLoopResultBuilder]: At program point L6872(line 6872) the Hoare annotation is: true [2022-07-21 10:51:23,060 INFO L899 garLoopResultBuilder]: For program point L6864-2(lines 6864 6867) no Hoare annotation was computed. [2022-07-21 10:51:23,060 INFO L899 garLoopResultBuilder]: For program point L6864(lines 6864 6867) no Hoare annotation was computed. [2022-07-21 10:51:23,060 INFO L899 garLoopResultBuilder]: For program point L6860-1(line 6860) no Hoare annotation was computed. [2022-07-21 10:51:23,061 INFO L902 garLoopResultBuilder]: At program point L6860(line 6860) the Hoare annotation is: true [2022-07-21 10:51:23,061 INFO L899 garLoopResultBuilder]: For program point L6889-1(lines 6889 6890) no Hoare annotation was computed. [2022-07-21 10:51:23,061 INFO L902 garLoopResultBuilder]: At program point L6889(lines 6889 6890) the Hoare annotation is: true [2022-07-21 10:51:23,061 INFO L902 garLoopResultBuilder]: At program point L9264(lines 9263 9265) the Hoare annotation is: true [2022-07-21 10:51:23,061 INFO L902 garLoopResultBuilder]: At program point usb_set_intfdataENTRY(lines 6447 6453) the Hoare annotation is: true [2022-07-21 10:51:23,061 INFO L899 garLoopResultBuilder]: For program point usb_set_intfdataFINAL(lines 6447 6453) no Hoare annotation was computed. [2022-07-21 10:51:23,061 INFO L899 garLoopResultBuilder]: For program point usb_set_intfdataEXIT(lines 6447 6453) no Hoare annotation was computed. [2022-07-21 10:51:23,061 INFO L899 garLoopResultBuilder]: For program point L8352-1(line 8352) no Hoare annotation was computed. [2022-07-21 10:51:23,061 INFO L902 garLoopResultBuilder]: At program point L8352(line 8352) the Hoare annotation is: true [2022-07-21 10:51:23,061 INFO L899 garLoopResultBuilder]: For program point L8344-2(lines 8344 8347) no Hoare annotation was computed. [2022-07-21 10:51:23,062 INFO L899 garLoopResultBuilder]: For program point L8344(lines 8344 8347) no Hoare annotation was computed. [2022-07-21 10:51:23,062 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_exit_usbFINAL(lines 8340 8362) no Hoare annotation was computed. [2022-07-21 10:51:23,062 INFO L902 garLoopResultBuilder]: At program point ttusb_dec_exit_usbENTRY(lines 8340 8362) the Hoare annotation is: true [2022-07-21 10:51:23,062 INFO L902 garLoopResultBuilder]: At program point L8359(line 8359) the Hoare annotation is: true [2022-07-21 10:51:23,062 INFO L902 garLoopResultBuilder]: At program point L8354(lines 8343 8361) the Hoare annotation is: true [2022-07-21 10:51:23,062 INFO L902 garLoopResultBuilder]: At program point L8356(lines 8343 8361) the Hoare annotation is: true [2022-07-21 10:51:23,062 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_exit_usbEXIT(lines 8340 8362) no Hoare annotation was computed. [2022-07-21 10:51:23,062 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))) [2022-07-21 10:51:23,062 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_set_modelEXIT(lines 8542 8563) no Hoare annotation was computed. [2022-07-21 10:51:23,063 INFO L899 garLoopResultBuilder]: For program point L8555(line 8555) no Hoare annotation was computed. [2022-07-21 10:51:23,063 INFO L902 garLoopResultBuilder]: At program point L8560(lines 8542 8563) the Hoare annotation is: true [2022-07-21 10:51:23,063 INFO L899 garLoopResultBuilder]: For program point L8547(line 8547) no Hoare annotation was computed. [2022-07-21 10:51:23,063 INFO L899 garLoopResultBuilder]: For program point L8546(lines 8546 8559) no Hoare annotation was computed. [2022-07-21 10:51:23,063 INFO L899 garLoopResultBuilder]: For program point L8551(line 8551) no Hoare annotation was computed. [2022-07-21 10:51:23,063 INFO L902 garLoopResultBuilder]: At program point release_firmwareENTRY(lines 9353 9355) the Hoare annotation is: true [2022-07-21 10:51:23,063 INFO L899 garLoopResultBuilder]: For program point release_firmwareFINAL(lines 9353 9355) no Hoare annotation was computed. [2022-07-21 10:51:23,063 INFO L899 garLoopResultBuilder]: For program point release_firmwareEXIT(lines 9353 9355) no Hoare annotation was computed. [2022-07-21 10:51:23,063 INFO L899 garLoopResultBuilder]: For program point dvb_dmx_releaseFINAL(lines 9270 9272) no Hoare annotation was computed. [2022-07-21 10:51:23,063 INFO L899 garLoopResultBuilder]: For program point dvb_dmx_releaseEXIT(lines 9270 9272) no Hoare annotation was computed. [2022-07-21 10:51:23,064 INFO L902 garLoopResultBuilder]: At program point dvb_dmx_releaseENTRY(lines 9270 9272) the Hoare annotation is: true [2022-07-21 10:51:23,064 INFO L902 garLoopResultBuilder]: At program point input_report_keyENTRY(lines 6516 6523) the Hoare annotation is: true [2022-07-21 10:51:23,064 INFO L899 garLoopResultBuilder]: For program point input_report_keyFINAL(lines 6516 6523) no Hoare annotation was computed. [2022-07-21 10:51:23,064 INFO L902 garLoopResultBuilder]: At program point L6520(line 6520) the Hoare annotation is: true [2022-07-21 10:51:23,064 INFO L899 garLoopResultBuilder]: For program point input_report_keyEXIT(lines 6516 6523) no Hoare annotation was computed. [2022-07-21 10:51:23,064 INFO L899 garLoopResultBuilder]: For program point L7395-2(lines 7395 7398) no Hoare annotation was computed. [2022-07-21 10:51:23,064 INFO L902 garLoopResultBuilder]: At program point L8723(lines 8719 8726) the Hoare annotation is: true [2022-07-21 10:51:23,064 INFO L902 garLoopResultBuilder]: At program point L8715(lines 8706 8718) the Hoare annotation is: true [2022-07-21 10:51:23,064 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_stop_iso_xferFINAL(lines 7390 7421) no Hoare annotation was computed. [2022-07-21 10:51:23,064 INFO L899 garLoopResultBuilder]: For program point ttusb_dec_stop_iso_xferEXIT(lines 7390 7421) no Hoare annotation was computed. [2022-07-21 10:51:23,065 INFO L899 garLoopResultBuilder]: For program point L7400(lines 7400 7403) no Hoare annotation was computed. [2022-07-21 10:51:23,065 INFO L902 garLoopResultBuilder]: At program point ttusb_dec_stop_iso_xferENTRY(lines 7390 7421) the Hoare annotation is: true [2022-07-21 10:51:23,065 INFO L902 garLoopResultBuilder]: At program point L8722(line 8722) the Hoare annotation is: true [2022-07-21 10:51:23,065 INFO L902 garLoopResultBuilder]: At program point L7411(lines 7405 7416) the Hoare annotation is: true [2022-07-21 10:51:23,065 INFO L902 garLoopResultBuilder]: At program point L7413(lines 7405 7416) the Hoare annotation is: true [2022-07-21 10:51:23,065 INFO L899 garLoopResultBuilder]: For program point L7409-1(line 7409) no Hoare annotation was computed. [2022-07-21 10:51:23,065 INFO L902 garLoopResultBuilder]: At program point L8714(line 8714) the Hoare annotation is: true [2022-07-21 10:51:23,065 INFO L902 garLoopResultBuilder]: At program point L7409(line 7409) the Hoare annotation is: true [2022-07-21 10:51:23,065 INFO L902 garLoopResultBuilder]: At program point L8722-1(line 8722) the Hoare annotation is: true [2022-07-21 10:51:23,066 INFO L899 garLoopResultBuilder]: For program point L7405-2(lines 7405 7417) no Hoare annotation was computed. [2022-07-21 10:51:23,066 INFO L899 garLoopResultBuilder]: For program point L7405(lines 7405 7417) no Hoare annotation was computed. [2022-07-21 10:51:23,066 INFO L899 garLoopResultBuilder]: For program point L8714-1(line 8714) no Hoare annotation was computed. [2022-07-21 10:51:23,066 INFO L899 garLoopResultBuilder]: For program point L7395(lines 7395 7398) no Hoare annotation was computed. [2022-07-21 10:51:23,066 INFO L902 garLoopResultBuilder]: At program point L8712(line 8712) the Hoare annotation is: true [2022-07-21 10:51:23,066 INFO L899 garLoopResultBuilder]: For program point L8712-1(line 8712) no Hoare annotation was computed. [2022-07-21 10:51:23,066 INFO L902 garLoopResultBuilder]: At program point usb_alloc_urbENTRY(lines 9379 9381) the Hoare annotation is: true [2022-07-21 10:51:23,066 INFO L902 garLoopResultBuilder]: At program point L9380(line 9380) the Hoare annotation is: true [2022-07-21 10:51:23,066 INFO L899 garLoopResultBuilder]: For program point L9380-1(line 9380) no Hoare annotation was computed. [2022-07-21 10:51:23,066 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urbFINAL(lines 9379 9381) no Hoare annotation was computed. [2022-07-21 10:51:23,067 INFO L899 garLoopResultBuilder]: For program point usb_alloc_urbEXIT(lines 9379 9381) no Hoare annotation was computed. [2022-07-21 10:51:23,067 INFO L899 garLoopResultBuilder]: For program point dvb_filter_pes2ts_initEXIT(lines 9284 9286) no Hoare annotation was computed. [2022-07-21 10:51:23,067 INFO L902 garLoopResultBuilder]: At program point dvb_filter_pes2ts_initENTRY(lines 9284 9286) the Hoare annotation is: true [2022-07-21 10:51:23,067 INFO L899 garLoopResultBuilder]: For program point dvb_filter_pes2ts_initFINAL(lines 9284 9286) no Hoare annotation was computed. [2022-07-21 10:51:23,067 INFO L899 garLoopResultBuilder]: For program point L8095-1(line 8095) no Hoare annotation was computed. [2022-07-21 10:51:23,067 INFO L895 garLoopResultBuilder]: At program point L8095(line 8095) the Hoare annotation is: false [2022-07-21 10:51:23,067 INFO L899 garLoopResultBuilder]: For program point L7963(line 7963) no Hoare annotation was computed. [2022-07-21 10:51:23,067 INFO L895 garLoopResultBuilder]: At program point L6774(line 6774) the Hoare annotation is: false [2022-07-21 10:51:23,067 INFO L899 garLoopResultBuilder]: For program point L6774-1(line 6774) no Hoare annotation was computed. [2022-07-21 10:51:23,068 INFO L895 garLoopResultBuilder]: At program point L7765(lines 7755 7767) the Hoare annotation is: false [2022-07-21 10:51:23,068 INFO L895 garLoopResultBuilder]: At program point L6510(line 6510) the Hoare annotation is: false [2022-07-21 10:51:23,068 INFO L899 garLoopResultBuilder]: For program point L7567(lines 7567 7570) no Hoare annotation was computed. [2022-07-21 10:51:23,068 INFO L899 garLoopResultBuilder]: For program point L7435-1(line 7435) no Hoare annotation was computed. [2022-07-21 10:51:23,068 INFO L895 garLoopResultBuilder]: At program point L7435(line 7435) the Hoare annotation is: false [2022-07-21 10:51:23,068 INFO L895 garLoopResultBuilder]: At program point L6510-2(lines 6509 6511) the Hoare annotation is: false [2022-07-21 10:51:23,068 INFO L895 garLoopResultBuilder]: At program point L6444(lines 6439 6446) the Hoare annotation is: false [2022-07-21 10:51:23,068 INFO L899 garLoopResultBuilder]: For program point L6510-1(line 6510) no Hoare annotation was computed. [2022-07-21 10:51:23,068 INFO L899 garLoopResultBuilder]: For program point L7567-2(lines 7567 7570) no Hoare annotation was computed. [2022-07-21 10:51:23,068 INFO L895 garLoopResultBuilder]: At program point L8162(lines 8034 8169) the Hoare annotation is: false [2022-07-21 10:51:23,069 INFO L899 garLoopResultBuilder]: For program point L7898(lines 7898 7901) no Hoare annotation was computed. [2022-07-21 10:51:23,069 INFO L899 garLoopResultBuilder]: For program point L7964-1(line 7964) no Hoare annotation was computed. [2022-07-21 10:51:23,069 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)) [2022-07-21 10:51:23,069 INFO L899 garLoopResultBuilder]: For program point L8493(lines 8493 8501) no Hoare annotation was computed. [2022-07-21 10:51:23,069 INFO L899 garLoopResultBuilder]: For program point L8493-2(lines 8488 8502) no Hoare annotation was computed. [2022-07-21 10:51:23,069 INFO L899 garLoopResultBuilder]: For program point L7436(lines 7436 7439) no Hoare annotation was computed. [2022-07-21 10:51:23,069 INFO L899 garLoopResultBuilder]: For program point L6776-1(line 6776) no Hoare annotation was computed. [2022-07-21 10:51:23,069 INFO L895 garLoopResultBuilder]: At program point L6776(line 6776) the Hoare annotation is: false [2022-07-21 10:51:23,069 INFO L895 garLoopResultBuilder]: At program point L9221(line 9221) the Hoare annotation is: false [2022-07-21 10:51:23,070 INFO L899 garLoopResultBuilder]: For program point L9221-1(lines 9210 9228) no Hoare annotation was computed. [2022-07-21 10:51:23,070 INFO L899 garLoopResultBuilder]: For program point L8098(lines 8098 8103) no Hoare annotation was computed. [2022-07-21 10:51:23,070 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)) [2022-07-21 10:51:23,070 INFO L899 garLoopResultBuilder]: For program point L8098-2(lines 8098 8103) no Hoare annotation was computed. [2022-07-21 10:51:23,070 INFO L899 garLoopResultBuilder]: For program point L7966-1(line 7966) no Hoare annotation was computed. [2022-07-21 10:51:23,070 INFO L899 garLoopResultBuilder]: For program point L8495-2(lines 8495 8498) no Hoare annotation was computed. [2022-07-21 10:51:23,070 INFO L899 garLoopResultBuilder]: For program point L8495(lines 8495 8498) no Hoare annotation was computed. [2022-07-21 10:51:23,070 INFO L899 garLoopResultBuilder]: For program point L8099-1(line 8099) no Hoare annotation was computed. [2022-07-21 10:51:23,070 INFO L895 garLoopResultBuilder]: At program point L8099(line 8099) the Hoare annotation is: false [2022-07-21 10:51:23,070 INFO L899 garLoopResultBuilder]: For program point L8165-1(line 8165) no Hoare annotation was computed. [2022-07-21 10:51:23,071 INFO L895 garLoopResultBuilder]: At program point L8165(line 8165) the Hoare annotation is: false [2022-07-21 10:51:23,071 INFO L899 garLoopResultBuilder]: For program point L6316-2(lines 6316 6319) no Hoare annotation was computed. [2022-07-21 10:51:23,071 INFO L899 garLoopResultBuilder]: For program point L8298(lines 8298 8301) no Hoare annotation was computed. [2022-07-21 10:51:23,071 INFO L895 garLoopResultBuilder]: At program point L8496(line 8496) the Hoare annotation is: false [2022-07-21 10:51:23,071 INFO L899 garLoopResultBuilder]: For program point L6316(lines 6316 6319) no Hoare annotation was computed. [2022-07-21 10:51:23,071 INFO L899 garLoopResultBuilder]: For program point L8496-1(line 8496) no Hoare annotation was computed. [2022-07-21 10:51:23,071 INFO L895 garLoopResultBuilder]: At program point L8166(line 8166) the Hoare annotation is: false [2022-07-21 10:51:23,071 INFO L899 garLoopResultBuilder]: For program point L8298-2(lines 8298 8301) no Hoare annotation was computed. [2022-07-21 10:51:23,071 INFO L895 garLoopResultBuilder]: At program point L9289(lines 9288 9290) the Hoare annotation is: false [2022-07-21 10:51:23,071 INFO L899 garLoopResultBuilder]: For program point L8166-1(line 8166) no Hoare annotation was computed. [2022-07-21 10:51:23,072 INFO L899 garLoopResultBuilder]: For program point L7968-1(line 7968) no Hoare annotation was computed. [2022-07-21 10:51:23,072 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)) [2022-07-21 10:51:23,072 INFO L899 garLoopResultBuilder]: For program point L7704-1(line 7704) no Hoare annotation was computed. [2022-07-21 10:51:23,072 INFO L895 garLoopResultBuilder]: At program point L7704(line 7704) the Hoare annotation is: false [2022-07-21 10:51:23,072 INFO L899 garLoopResultBuilder]: For program point L7440-1(line 7440) no Hoare annotation was computed. [2022-07-21 10:51:23,072 INFO L895 garLoopResultBuilder]: At program point L7440(line 7440) the Hoare annotation is: false [2022-07-21 10:51:23,072 INFO L899 garLoopResultBuilder]: For program point L6317-2(line 6317) no Hoare annotation was computed. [2022-07-21 10:51:23,072 INFO L899 garLoopResultBuilder]: For program point L6317(line 6317) no Hoare annotation was computed. [2022-07-21 10:51:23,072 INFO L899 garLoopResultBuilder]: For program point L8167-1(line 8167) no Hoare annotation was computed. [2022-07-21 10:51:23,073 INFO L895 garLoopResultBuilder]: At program point L8167(line 8167) the Hoare annotation is: false [2022-07-21 10:51:23,073 INFO L899 garLoopResultBuilder]: For program point L8101-1(lines 8101 8102) no Hoare annotation was computed. [2022-07-21 10:51:23,073 INFO L895 garLoopResultBuilder]: At program point L8101(lines 8101 8102) the Hoare annotation is: false [2022-07-21 10:51:23,073 INFO L899 garLoopResultBuilder]: For program point L6780-1(lines 6768 6805) no Hoare annotation was computed. [2022-07-21 10:51:23,073 INFO L899 garLoopResultBuilder]: For program point L7705-1(line 7705) no Hoare annotation was computed. [2022-07-21 10:51:23,073 INFO L895 garLoopResultBuilder]: At program point L7705(line 7705) the Hoare annotation is: false [2022-07-21 10:51:23,073 INFO L895 garLoopResultBuilder]: At program point L7573(line 7573) the Hoare annotation is: false [2022-07-21 10:51:23,073 INFO L895 garLoopResultBuilder]: At program point L8168(lines 7995 8170) the Hoare annotation is: false [2022-07-21 10:51:23,073 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)) [2022-07-21 10:51:23,073 INFO L895 garLoopResultBuilder]: At program point L9225(line 9225) the Hoare annotation is: false [2022-07-21 10:51:23,074 INFO L895 garLoopResultBuilder]: At program point L9225-1(lines 9208 9229) the Hoare annotation is: (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) [2022-07-21 10:51:23,074 INFO L899 garLoopResultBuilder]: For program point L7970-1(line 7970) no Hoare annotation was computed. [2022-07-21 10:51:23,074 INFO L895 garLoopResultBuilder]: At program point L7706(line 7706) the Hoare annotation is: false [2022-07-21 10:51:23,074 INFO L895 garLoopResultBuilder]: At program point L7706-1(line 7706) the Hoare annotation is: false [2022-07-21 10:51:23,074 INFO L899 garLoopResultBuilder]: For program point L7442(line 7442) no Hoare annotation was computed. [2022-07-21 10:51:23,074 INFO L895 garLoopResultBuilder]: At program point L9292(lines 9291 9293) the Hoare annotation is: false [2022-07-21 10:51:23,074 INFO L899 garLoopResultBuilder]: For program point L8235(lines 8235 8238) no Hoare annotation was computed. [2022-07-21 10:51:23,074 INFO L895 garLoopResultBuilder]: At program point L9358(lines 9357 9359) the Hoare annotation is: false [2022-07-21 10:51:23,074 INFO L899 garLoopResultBuilder]: For program point L8235-2(lines 8235 8238) no Hoare annotation was computed. [2022-07-21 10:51:23,075 INFO L899 garLoopResultBuilder]: For program point L7971-1(line 7971) no Hoare annotation was computed. [2022-07-21 10:51:23,075 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)) [2022-07-21 10:51:23,075 INFO L899 garLoopResultBuilder]: For program point L6782(lines 6782 6787) no Hoare annotation was computed. [2022-07-21 10:51:23,075 INFO L899 garLoopResultBuilder]: For program point L7839(lines 7839 7842) no Hoare annotation was computed. [2022-07-21 10:51:23,075 INFO L899 garLoopResultBuilder]: For program point L7707(line 7707) no Hoare annotation was computed. [2022-07-21 10:51:23,075 INFO L899 garLoopResultBuilder]: For program point L6782-2(lines 6782 6787) no Hoare annotation was computed. [2022-07-21 10:51:23,075 INFO L899 garLoopResultBuilder]: For program point L7839-2(lines 7839 7842) no Hoare annotation was computed. [2022-07-21 10:51:23,075 INFO L899 garLoopResultBuilder]: For program point L7575(line 7575) no Hoare annotation was computed. [2022-07-21 10:51:23,075 INFO L899 garLoopResultBuilder]: For program point L7443-1(line 7443) no Hoare annotation was computed. [2022-07-21 10:51:23,075 INFO L895 garLoopResultBuilder]: At program point L7443(line 7443) the Hoare annotation is: false [2022-07-21 10:51:23,076 INFO L895 garLoopResultBuilder]: At program point L6320(lines 6310 6322) the Hoare annotation is: false [2022-07-21 10:51:23,076 INFO L899 garLoopResultBuilder]: For program point L6783-1(line 6783) no Hoare annotation was computed. [2022-07-21 10:51:23,076 INFO L895 garLoopResultBuilder]: At program point L6783(line 6783) the Hoare annotation is: false [2022-07-21 10:51:23,076 INFO L895 garLoopResultBuilder]: At program point L8105-2(line 8105) the Hoare annotation is: false [2022-07-21 10:51:23,076 INFO L899 garLoopResultBuilder]: For program point L8105(line 8105) no Hoare annotation was computed. [2022-07-21 10:51:23,076 INFO L899 garLoopResultBuilder]: For program point L7973-2(lines 7973 7990) no Hoare annotation was computed. [2022-07-21 10:51:23,076 INFO L899 garLoopResultBuilder]: For program point L7973(lines 7973 7990) no Hoare annotation was computed. [2022-07-21 10:51:23,076 INFO L899 garLoopResultBuilder]: For program point L7577-2(lines 7577 7580) no Hoare annotation was computed. [2022-07-21 10:51:23,076 INFO L899 garLoopResultBuilder]: For program point L7577(lines 7577 7580) no Hoare annotation was computed. [2022-07-21 10:51:23,077 INFO L899 garLoopResultBuilder]: For program point L8304-1(line 8304) no Hoare annotation was computed. [2022-07-21 10:51:23,077 INFO L895 garLoopResultBuilder]: At program point L8304(line 8304) the Hoare annotation is: false [2022-07-21 10:51:23,077 INFO L899 garLoopResultBuilder]: For program point L8106(line 8106) no Hoare annotation was computed. [2022-07-21 10:51:23,077 INFO L895 garLoopResultBuilder]: At program point L7974(line 7974) the Hoare annotation is: false [2022-07-21 10:51:23,077 INFO L899 garLoopResultBuilder]: For program point L7974-1(line 7974) no Hoare annotation was computed. [2022-07-21 10:51:23,077 INFO L895 garLoopResultBuilder]: At program point L7710(line 7710) the Hoare annotation is: false [2022-07-21 10:51:23,077 INFO L899 garLoopResultBuilder]: For program point L6785-1(lines 6785 6786) no Hoare annotation was computed. [2022-07-21 10:51:23,077 INFO L895 garLoopResultBuilder]: At program point L6785(lines 6785 6786) the Hoare annotation is: false [2022-07-21 10:51:23,077 INFO L899 garLoopResultBuilder]: For program point L7710-1(line 7710) no Hoare annotation was computed. [2022-07-21 10:51:23,077 INFO L895 garLoopResultBuilder]: At program point L7446(lines 7429 7452) the Hoare annotation is: false [2022-07-21 10:51:23,078 INFO L895 garLoopResultBuilder]: At program point L9362(lines 9361 9363) the Hoare annotation is: false [2022-07-21 10:51:23,078 INFO L895 garLoopResultBuilder]: At program point L8305-1(line 8305) the Hoare annotation is: false [2022-07-21 10:51:23,078 INFO L895 garLoopResultBuilder]: At program point L8305(line 8305) the Hoare annotation is: false [2022-07-21 10:51:23,078 INFO L895 garLoopResultBuilder]: At program point L9296(lines 9295 9297) the Hoare annotation is: false [2022-07-21 10:51:23,078 INFO L899 garLoopResultBuilder]: For program point L7975(lines 7975 7978) no Hoare annotation was computed. [2022-07-21 10:51:23,078 INFO L899 garLoopResultBuilder]: For program point L8306(line 8306) no Hoare annotation was computed. [2022-07-21 10:51:23,078 INFO L899 garLoopResultBuilder]: For program point L7844(lines 7844 7851) no Hoare annotation was computed. [2022-07-21 10:51:23,078 INFO L899 garLoopResultBuilder]: For program point L8439-2(lines 8439 8442) no Hoare annotation was computed. [2022-07-21 10:51:23,078 INFO L895 garLoopResultBuilder]: At program point L8307-1(lines 8307 8314) the Hoare annotation is: false [2022-07-21 10:51:23,079 INFO L899 garLoopResultBuilder]: For program point L8307(lines 8307 8314) no Hoare annotation was computed. [2022-07-21 10:51:23,079 INFO L899 garLoopResultBuilder]: For program point L8439(lines 8439 8442) no Hoare annotation was computed. [2022-07-21 10:51:23,079 INFO L899 garLoopResultBuilder]: For program point L8241(lines 8241 8245) no Hoare annotation was computed. [2022-07-21 10:51:23,079 INFO L895 garLoopResultBuilder]: At program point L8109-2(lines 8109 8115) the Hoare annotation is: false [2022-07-21 10:51:23,079 INFO L899 garLoopResultBuilder]: For program point L8109(lines 8109 8115) no Hoare annotation was computed. [2022-07-21 10:51:23,079 INFO L899 garLoopResultBuilder]: For program point L7845-2(lines 7845 7848) no Hoare annotation was computed. [2022-07-21 10:51:23,079 INFO L899 garLoopResultBuilder]: For program point L6788-1(line 6788) no Hoare annotation was computed. [2022-07-21 10:51:23,079 INFO L895 garLoopResultBuilder]: At program point L6788(line 6788) the Hoare annotation is: false [2022-07-21 10:51:23,079 INFO L899 garLoopResultBuilder]: For program point L7845(lines 7845 7848) no Hoare annotation was computed. [2022-07-21 10:51:23,079 INFO L895 garLoopResultBuilder]: At program point L9365(lines 9364 9366) the Hoare annotation is: false [2022-07-21 10:51:23,080 INFO L895 garLoopResultBuilder]: At program point L8374(line 8374) the Hoare annotation is: false [2022-07-21 10:51:23,080 INFO L895 garLoopResultBuilder]: At program point L8374-1(line 8374) the Hoare annotation is: false [2022-07-21 10:51:23,080 INFO L895 garLoopResultBuilder]: At program point L8110(lines 8110 8111) the Hoare annotation is: false [2022-07-21 10:51:23,080 INFO L899 garLoopResultBuilder]: For program point L8110-1(lines 8110 8111) no Hoare annotation was computed. [2022-07-21 10:51:23,080 INFO L899 garLoopResultBuilder]: For program point L7582(line 7582) no Hoare annotation was computed. [2022-07-21 10:51:23,080 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)) [2022-07-21 10:51:23,080 INFO L895 garLoopResultBuilder]: At program point L9300(lines 9299 9301) the Hoare annotation is: false [2022-07-21 10:51:23,080 INFO L895 garLoopResultBuilder]: At program point L8375(lines 8368 8383) the Hoare annotation is: false [2022-07-21 10:51:23,080 INFO L899 garLoopResultBuilder]: For program point L8309(lines 8309 8312) no Hoare annotation was computed. [2022-07-21 10:51:23,081 INFO L895 garLoopResultBuilder]: At program point L7913(lines 7892 7932) the Hoare annotation is: false [2022-07-21 10:51:23,081 INFO L899 garLoopResultBuilder]: For program point L7781-1(line 7781) no Hoare annotation was computed. [2022-07-21 10:51:23,081 INFO L895 garLoopResultBuilder]: At program point L7781(line 7781) the Hoare annotation is: false [2022-07-21 10:51:23,081 INFO L899 garLoopResultBuilder]: For program point L8508(lines 8508 8511) no Hoare annotation was computed. [2022-07-21 10:51:23,081 INFO L899 garLoopResultBuilder]: For program point L7583(lines 7583 7586) no Hoare annotation was computed. [2022-07-21 10:51:23,081 INFO L899 garLoopResultBuilder]: For program point L8508-2(lines 8508 8511) no Hoare annotation was computed. [2022-07-21 10:51:23,081 INFO L899 garLoopResultBuilder]: For program point L7583-2(lines 7583 7586) no Hoare annotation was computed. [2022-07-21 10:51:23,081 INFO L895 garLoopResultBuilder]: At program point L8310(line 8310) the Hoare annotation is: false [2022-07-21 10:51:23,081 INFO L899 garLoopResultBuilder]: For program point L8310-1(line 8310) no Hoare annotation was computed. [2022-07-21 10:51:23,081 INFO L899 garLoopResultBuilder]: For program point L7980(lines 7980 7984) no Hoare annotation was computed. [2022-07-21 10:51:23,082 INFO L895 garLoopResultBuilder]: At program point L7782(line 7782) the Hoare annotation is: false [2022-07-21 10:51:23,082 INFO L895 garLoopResultBuilder]: At program point L7716(lines 7614 7719) the Hoare annotation is: false [2022-07-21 10:51:23,082 INFO L899 garLoopResultBuilder]: For program point L7782-1(line 7782) no Hoare annotation was computed. [2022-07-21 10:51:23,082 INFO L895 garLoopResultBuilder]: At program point L9368(lines 9367 9369) the Hoare annotation is: false [2022-07-21 10:51:23,082 INFO L899 garLoopResultBuilder]: For program point L8113-1(lines 8113 8114) no Hoare annotation was computed. [2022-07-21 10:51:23,082 INFO L895 garLoopResultBuilder]: At program point L8113(lines 8113 8114) the Hoare annotation is: false [2022-07-21 10:51:23,082 INFO L895 garLoopResultBuilder]: At program point L7915(lines 7892 7932) the Hoare annotation is: false [2022-07-21 10:51:23,082 INFO L899 garLoopResultBuilder]: For program point L7981-1(line 7981) no Hoare annotation was computed. [2022-07-21 10:51:23,082 INFO L895 garLoopResultBuilder]: At program point L7981(line 7981) the Hoare annotation is: false [2022-07-21 10:51:23,083 INFO L895 garLoopResultBuilder]: At program point L7783-1(line 7783) the Hoare annotation is: false [2022-07-21 10:51:23,083 INFO L899 garLoopResultBuilder]: For program point L6792-1(lines 6792 6803) no Hoare annotation was computed. [2022-07-21 10:51:23,083 INFO L895 garLoopResultBuilder]: At program point L7783(line 7783) the Hoare annotation is: false [2022-07-21 10:51:23,083 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)) [2022-07-21 10:51:23,083 INFO L899 garLoopResultBuilder]: For program point L8444-1(line 8444) no Hoare annotation was computed. [2022-07-21 10:51:23,083 INFO L899 garLoopResultBuilder]: For program point L6330(lines 6330 6333) no Hoare annotation was computed. [2022-07-21 10:51:23,083 INFO L899 garLoopResultBuilder]: For program point L8378(lines 8378 8381) no Hoare annotation was computed. [2022-07-21 10:51:23,083 INFO L899 garLoopResultBuilder]: For program point L6330-1(lines 6327 6339) no Hoare annotation was computed. [2022-07-21 10:51:23,083 INFO L895 garLoopResultBuilder]: At program point L7784(line 7784) the Hoare annotation is: false [2022-07-21 10:51:23,084 INFO L895 garLoopResultBuilder]: At program point L7454(lines 7422 7456) the Hoare annotation is: false [2022-07-21 10:51:23,084 INFO L899 garLoopResultBuilder]: For program point L6331(line 6331) no Hoare annotation was computed. [2022-07-21 10:51:23,084 INFO L895 garLoopResultBuilder]: At program point L8379(lines 8368 8383) the Hoare annotation is: false [2022-07-21 10:51:23,084 INFO L899 garLoopResultBuilder]: For program point L6331-4(line 6331) no Hoare annotation was computed. [2022-07-21 10:51:23,084 INFO L899 garLoopResultBuilder]: For program point L6331-2(line 6331) no Hoare annotation was computed. [2022-07-21 10:51:23,084 INFO L899 garLoopResultBuilder]: For program point L8181-2(lines 8181 8184) no Hoare annotation was computed. [2022-07-21 10:51:23,084 INFO L899 garLoopResultBuilder]: For program point L6331-6(line 6331) no Hoare annotation was computed. [2022-07-21 10:51:23,084 INFO L899 garLoopResultBuilder]: For program point L8181(lines 8181 8184) no Hoare annotation was computed. [2022-07-21 10:51:23,084 INFO L899 garLoopResultBuilder]: For program point L6794(lines 6794 6799) no Hoare annotation was computed. [2022-07-21 10:51:23,084 INFO L899 garLoopResultBuilder]: For program point L6794-2(lines 6794 6799) no Hoare annotation was computed. [2022-07-21 10:51:23,085 INFO L895 garLoopResultBuilder]: At program point L7785(line 7785) the Hoare annotation is: false [2022-07-21 10:51:23,085 INFO L895 garLoopResultBuilder]: At program point L9371(line 9371) the Hoare annotation is: false [2022-07-21 10:51:23,085 INFO L899 garLoopResultBuilder]: For program point L9371-1(line 9371) no Hoare annotation was computed. [2022-07-21 10:51:23,085 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)) [2022-07-21 10:51:23,085 INFO L899 garLoopResultBuilder]: For program point L8446(lines 8446 8450) no Hoare annotation was computed. [2022-07-21 10:51:23,085 INFO L899 garLoopResultBuilder]: For program point L8050(lines 8050 8053) no Hoare annotation was computed. [2022-07-21 10:51:23,085 INFO L895 garLoopResultBuilder]: At program point L9371-2(lines 9370 9372) the Hoare annotation is: false [2022-07-21 10:51:23,085 INFO L899 garLoopResultBuilder]: For program point L8116(line 8116) no Hoare annotation was computed. [2022-07-21 10:51:23,085 INFO L899 garLoopResultBuilder]: For program point L8050-2(lines 8050 8053) no Hoare annotation was computed. [2022-07-21 10:51:23,086 INFO L899 garLoopResultBuilder]: For program point L6795-1(line 6795) no Hoare annotation was computed. [2022-07-21 10:51:23,086 INFO L899 garLoopResultBuilder]: For program point L7786(line 7786) no Hoare annotation was computed. [2022-07-21 10:51:23,086 INFO L895 garLoopResultBuilder]: At program point L6795(line 6795) the Hoare annotation is: false [2022-07-21 10:51:23,086 INFO L895 garLoopResultBuilder]: At program point L7720(lines 7720 7754) the Hoare annotation is: false [2022-07-21 10:51:23,086 INFO L899 garLoopResultBuilder]: For program point L7522(lines 7522 7525) no Hoare annotation was computed. [2022-07-21 10:51:23,086 INFO L895 garLoopResultBuilder]: At program point L7588(line 7588) the Hoare annotation is: false [2022-07-21 10:51:23,086 INFO L899 garLoopResultBuilder]: For program point L7522-2(lines 7517 7612) no Hoare annotation was computed. [2022-07-21 10:51:23,086 INFO L899 garLoopResultBuilder]: For program point L8315(line 8315) no Hoare annotation was computed. [2022-07-21 10:51:23,086 INFO L899 garLoopResultBuilder]: For program point L8117(lines 8117 8121) no Hoare annotation was computed. [2022-07-21 10:51:23,086 INFO L899 garLoopResultBuilder]: For program point L7919(lines 7919 7923) no Hoare annotation was computed. [2022-07-21 10:51:23,087 INFO L899 garLoopResultBuilder]: For program point L6334(lines 6334 6337) no Hoare annotation was computed. [2022-07-21 10:51:23,087 INFO L895 garLoopResultBuilder]: At program point L8382(lines 8363 8384) the Hoare annotation is: false [2022-07-21 10:51:23,087 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,087 INFO L895 garLoopResultBuilder]: At program point L8316(lines 8295 8318) the Hoare annotation is: false [2022-07-21 10:51:23,087 INFO L895 garLoopResultBuilder]: At program point L8118(line 8118) the Hoare annotation is: false [2022-07-21 10:51:23,087 INFO L899 garLoopResultBuilder]: For program point L8118-1(line 8118) no Hoare annotation was computed. [2022-07-21 10:51:23,087 INFO L899 garLoopResultBuilder]: For program point L7788-1(line 7788) no Hoare annotation was computed. [2022-07-21 10:51:23,087 INFO L899 garLoopResultBuilder]: For program point L6797-1(lines 6797 6798) no Hoare annotation was computed. [2022-07-21 10:51:23,087 INFO L895 garLoopResultBuilder]: At program point L7788(line 7788) the Hoare annotation is: false [2022-07-21 10:51:23,087 INFO L895 garLoopResultBuilder]: At program point L6797(lines 6797 6798) the Hoare annotation is: false [2022-07-21 10:51:23,088 INFO L899 garLoopResultBuilder]: For program point L7590(line 7590) no Hoare annotation was computed. [2022-07-21 10:51:23,088 INFO L899 garLoopResultBuilder]: For program point L6467(line 6467) no Hoare annotation was computed. [2022-07-21 10:51:23,088 INFO L899 garLoopResultBuilder]: For program point L9374-1(line 9374) no Hoare annotation was computed. [2022-07-21 10:51:23,088 INFO L899 garLoopResultBuilder]: For program point L6335(line 6335) no Hoare annotation was computed. [2022-07-21 10:51:23,088 INFO L895 garLoopResultBuilder]: At program point L9374-2(lines 9373 9375) the Hoare annotation is: false [2022-07-21 10:51:23,088 INFO L895 garLoopResultBuilder]: At program point L9308(lines 9307 9309) the Hoare annotation is: false [2022-07-21 10:51:23,088 INFO L895 garLoopResultBuilder]: At program point L6467-3(lines 6462 6469) the Hoare annotation is: false [2022-07-21 10:51:23,088 INFO L899 garLoopResultBuilder]: For program point L6467-2(line 6467) no Hoare annotation was computed. [2022-07-21 10:51:23,088 INFO L899 garLoopResultBuilder]: For program point L6335-4(line 6335) no Hoare annotation was computed. [2022-07-21 10:51:23,089 INFO L899 garLoopResultBuilder]: For program point L6335-2(line 6335) no Hoare annotation was computed. [2022-07-21 10:51:23,089 INFO L895 garLoopResultBuilder]: At program point L9374(line 9374) the Hoare annotation is: false [2022-07-21 10:51:23,089 INFO L899 garLoopResultBuilder]: For program point L6335-6(line 6335) no Hoare annotation was computed. [2022-07-21 10:51:23,089 INFO L895 garLoopResultBuilder]: At program point L7789(lines 7768 7791) the Hoare annotation is: false [2022-07-21 10:51:23,089 INFO L899 garLoopResultBuilder]: For program point L7591(lines 7591 7594) no Hoare annotation was computed. [2022-07-21 10:51:23,089 INFO L899 garLoopResultBuilder]: For program point L7591-2(lines 7591 7594) no Hoare annotation was computed. [2022-07-21 10:51:23,089 INFO L899 garLoopResultBuilder]: For program point L8186(lines 8186 8228) no Hoare annotation was computed. [2022-07-21 10:51:23,089 INFO L899 garLoopResultBuilder]: For program point L7856(line 7856) no Hoare annotation was computed. [2022-07-21 10:51:23,089 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)) [2022-07-21 10:51:23,090 INFO L899 garLoopResultBuilder]: For program point L8451-1(line 8451) no Hoare annotation was computed. [2022-07-21 10:51:23,090 INFO L899 garLoopResultBuilder]: For program point L7526-1(lines 7526 7529) no Hoare annotation was computed. [2022-07-21 10:51:23,090 INFO L899 garLoopResultBuilder]: For program point L8187(lines 8187 8225) no Hoare annotation was computed. [2022-07-21 10:51:23,090 INFO L899 garLoopResultBuilder]: For program point L8055(lines 8055 8059) no Hoare annotation was computed. [2022-07-21 10:51:23,090 INFO L899 garLoopResultBuilder]: For program point L6800-1(line 6800) no Hoare annotation was computed. [2022-07-21 10:51:23,090 INFO L895 garLoopResultBuilder]: At program point L6800(line 6800) the Hoare annotation is: false [2022-07-21 10:51:23,090 INFO L899 garLoopResultBuilder]: For program point L7857(lines 7857 7861) no Hoare annotation was computed. [2022-07-21 10:51:23,090 INFO L899 garLoopResultBuilder]: For program point L8452(lines 8452 8462) no Hoare annotation was computed. [2022-07-21 10:51:23,090 INFO L895 garLoopResultBuilder]: At program point L6338(lines 6323 6340) the Hoare annotation is: false [2022-07-21 10:51:23,090 INFO L899 garLoopResultBuilder]: For program point L8254(lines 8254 8259) no Hoare annotation was computed. [2022-07-21 10:51:23,091 INFO L895 garLoopResultBuilder]: At program point L9377(line 9377) the Hoare annotation is: false [2022-07-21 10:51:23,091 INFO L899 garLoopResultBuilder]: For program point L8188-2(lines 8188 8193) no Hoare annotation was computed. [2022-07-21 10:51:23,091 INFO L899 garLoopResultBuilder]: For program point L9377-1(line 9377) no Hoare annotation was computed. [2022-07-21 10:51:23,091 INFO L895 garLoopResultBuilder]: At program point L9377-2(lines 9376 9378) the Hoare annotation is: false [2022-07-21 10:51:23,091 INFO L899 garLoopResultBuilder]: For program point L8188(lines 8188 8193) no Hoare annotation was computed. [2022-07-21 10:51:23,091 INFO L895 garLoopResultBuilder]: At program point L7858(line 7858) the Hoare annotation is: false [2022-07-21 10:51:23,091 INFO L899 garLoopResultBuilder]: For program point L7858-1(line 7858) no Hoare annotation was computed. [2022-07-21 10:51:23,091 INFO L899 garLoopResultBuilder]: For program point L8453(line 8453) no Hoare annotation was computed. [2022-07-21 10:51:23,091 INFO L899 garLoopResultBuilder]: For program point L7925-1(line 7925) no Hoare annotation was computed. [2022-07-21 10:51:23,091 INFO L895 garLoopResultBuilder]: At program point L7925(line 7925) the Hoare annotation is: false [2022-07-21 10:51:23,092 INFO L899 garLoopResultBuilder]: For program point L7727(lines 7727 7730) no Hoare annotation was computed. [2022-07-21 10:51:23,092 INFO L899 garLoopResultBuilder]: For program point L7727-2(lines 7727 7730) no Hoare annotation was computed. [2022-07-21 10:51:23,092 INFO L899 garLoopResultBuilder]: For program point L8322(lines 8322 8325) no Hoare annotation was computed. [2022-07-21 10:51:23,092 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)) [2022-07-21 10:51:23,092 INFO L899 garLoopResultBuilder]: For program point L8256-1(line 8256) no Hoare annotation was computed. [2022-07-21 10:51:23,092 INFO L895 garLoopResultBuilder]: At program point L8256(line 8256) the Hoare annotation is: false [2022-07-21 10:51:23,092 INFO L899 garLoopResultBuilder]: For program point L8322-2(lines 8322 8325) no Hoare annotation was computed. [2022-07-21 10:51:23,092 INFO L899 garLoopResultBuilder]: For program point L8124-1(line 8124) no Hoare annotation was computed. [2022-07-21 10:51:23,092 INFO L895 garLoopResultBuilder]: At program point L8124(line 8124) the Hoare annotation is: false [2022-07-21 10:51:23,092 INFO L899 garLoopResultBuilder]: For program point L7926(lines 7926 7929) no Hoare annotation was computed. [2022-07-21 10:51:23,093 INFO L895 garLoopResultBuilder]: At program point L7992(lines 7948 7994) the Hoare annotation is: false [2022-07-21 10:51:23,093 INFO L895 garLoopResultBuilder]: At program point L7926-2(lines 7926 7929) the Hoare annotation is: false [2022-07-21 10:51:23,093 INFO L899 garLoopResultBuilder]: For program point L8587(lines 8587 8611) no Hoare annotation was computed. [2022-07-21 10:51:23,093 INFO L899 garLoopResultBuilder]: For program point L7530(lines 7530 7536) no Hoare annotation was computed. [2022-07-21 10:51:23,093 INFO L899 garLoopResultBuilder]: For program point L7596(line 7596) no Hoare annotation was computed. [2022-07-21 10:51:23,093 INFO L895 garLoopResultBuilder]: At program point L9314(lines 9313 9315) the Hoare annotation is: false [2022-07-21 10:51:23,093 INFO L899 garLoopResultBuilder]: For program point L7530-1(lines 7530 7536) no Hoare annotation was computed. [2022-07-21 10:51:23,093 INFO L895 garLoopResultBuilder]: At program point L8389-1(line 8389) the Hoare annotation is: false [2022-07-21 10:51:23,093 INFO L895 garLoopResultBuilder]: At program point L8389(line 8389) the Hoare annotation is: false [2022-07-21 10:51:23,093 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,094 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,094 INFO L895 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: false [2022-07-21 10:51:23,094 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,094 INFO L899 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,094 INFO L899 garLoopResultBuilder]: For program point L-1-7(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,094 INFO L895 garLoopResultBuilder]: At program point L-1-8(line -1) the Hoare annotation is: false [2022-07-21 10:51:23,094 INFO L899 garLoopResultBuilder]: For program point L8588(line 8588) no Hoare annotation was computed. [2022-07-21 10:51:23,094 INFO L895 garLoopResultBuilder]: At program point L8522(line 8522) the Hoare annotation is: false [2022-07-21 10:51:23,094 INFO L899 garLoopResultBuilder]: For program point L7531(lines 7531 7534) no Hoare annotation was computed. [2022-07-21 10:51:23,094 INFO L899 garLoopResultBuilder]: For program point L7597-2(lines 7597 7600) no Hoare annotation was computed. [2022-07-21 10:51:23,095 INFO L899 garLoopResultBuilder]: For program point L7597(lines 7597 7600) no Hoare annotation was computed. [2022-07-21 10:51:23,095 INFO L899 garLoopResultBuilder]: For program point L8390(line 8390) no Hoare annotation was computed. [2022-07-21 10:51:23,095 INFO L899 garLoopResultBuilder]: For program point L8522-1(lines 8519 8540) no Hoare annotation was computed. [2022-07-21 10:51:23,095 INFO L899 garLoopResultBuilder]: For program point L8456(line 8456) no Hoare annotation was computed. [2022-07-21 10:51:23,095 INFO L899 garLoopResultBuilder]: For program point L8126(lines 8126 8130) no Hoare annotation was computed. [2022-07-21 10:51:23,095 INFO L899 garLoopResultBuilder]: For program point L8589(lines 8589 8599) no Hoare annotation was computed. [2022-07-21 10:51:23,095 INFO L899 garLoopResultBuilder]: For program point L8523-1(lines 8523 8526) no Hoare annotation was computed. [2022-07-21 10:51:23,095 INFO L899 garLoopResultBuilder]: For program point L8391-1(lines 8391 8392) no Hoare annotation was computed. [2022-07-21 10:51:23,095 INFO L895 garLoopResultBuilder]: At program point L8391(lines 8391 8392) the Hoare annotation is: false [2022-07-21 10:51:23,095 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)) [2022-07-21 10:51:23,096 INFO L899 garLoopResultBuilder]: For program point L8127-1(line 8127) no Hoare annotation was computed. [2022-07-21 10:51:23,096 INFO L895 garLoopResultBuilder]: At program point L8127(line 8127) the Hoare annotation is: false [2022-07-21 10:51:23,096 INFO L895 garLoopResultBuilder]: At program point L6806(lines 6742 6809) the Hoare annotation is: false [2022-07-21 10:51:23,096 INFO L899 garLoopResultBuilder]: For program point L7797-2(lines 7797 7800) no Hoare annotation was computed. [2022-07-21 10:51:23,096 INFO L899 garLoopResultBuilder]: For program point L7731(lines 7731 7734) no Hoare annotation was computed. [2022-07-21 10:51:23,096 INFO L899 garLoopResultBuilder]: For program point L7797(lines 7797 7800) no Hoare annotation was computed. [2022-07-21 10:51:23,096 INFO L899 garLoopResultBuilder]: For program point L6410(line 6410) no Hoare annotation was computed. [2022-07-21 10:51:23,096 INFO L899 garLoopResultBuilder]: For program point L8326(lines 8326 8329) no Hoare annotation was computed. [2022-07-21 10:51:23,096 INFO L899 garLoopResultBuilder]: For program point L6410-2(line 6410) no Hoare annotation was computed. [2022-07-21 10:51:23,096 INFO L895 garLoopResultBuilder]: At program point L9251(lines 9250 9252) the Hoare annotation is: false [2022-07-21 10:51:23,097 INFO L899 garLoopResultBuilder]: For program point L8326-2(lines 8326 8329) no Hoare annotation was computed. [2022-07-21 10:51:23,097 INFO L899 garLoopResultBuilder]: For program point L8062(lines 8062 8068) no Hoare annotation was computed. [2022-07-21 10:51:23,097 INFO L899 garLoopResultBuilder]: For program point L7930(line 7930) no Hoare annotation was computed. [2022-07-21 10:51:23,097 INFO L895 garLoopResultBuilder]: At program point L7864(lines 7838 7871) the Hoare annotation is: false [2022-07-21 10:51:23,097 INFO L899 garLoopResultBuilder]: For program point L8459(line 8459) no Hoare annotation was computed. [2022-07-21 10:51:23,097 INFO L899 garLoopResultBuilder]: For program point L8327-1(line 8327) no Hoare annotation was computed. [2022-07-21 10:51:23,097 INFO L895 garLoopResultBuilder]: At program point L8327(line 8327) the Hoare annotation is: false [2022-07-21 10:51:23,097 INFO L895 garLoopResultBuilder]: At program point L8393(lines 8385 8395) the Hoare annotation is: false [2022-07-21 10:51:23,097 INFO L899 garLoopResultBuilder]: For program point L8195(lines 8195 8199) no Hoare annotation was computed. [2022-07-21 10:51:23,098 INFO L895 garLoopResultBuilder]: At program point L9318(lines 9317 9319) the Hoare annotation is: false [2022-07-21 10:51:23,098 INFO L895 garLoopResultBuilder]: At program point L7931(lines 7885 7933) the Hoare annotation is: false [2022-07-21 10:51:23,098 INFO L899 garLoopResultBuilder]: For program point L7667(lines 7667 7670) no Hoare annotation was computed. [2022-07-21 10:51:23,098 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)) [2022-07-21 10:51:23,098 INFO L899 garLoopResultBuilder]: For program point L7667-2(lines 7667 7670) no Hoare annotation was computed. [2022-07-21 10:51:23,098 INFO L895 garLoopResultBuilder]: At program point L6412(lines 6406 6414) the Hoare annotation is: false [2022-07-21 10:51:23,098 INFO L895 garLoopResultBuilder]: At program point L7866(lines 7838 7871) the Hoare annotation is: false [2022-07-21 10:51:23,098 INFO L895 garLoopResultBuilder]: At program point L8527-2(lines 8527 8537) the Hoare annotation is: false [2022-07-21 10:51:23,098 INFO L899 garLoopResultBuilder]: For program point L8593(lines 8593 8596) no Hoare annotation was computed. [2022-07-21 10:51:23,098 INFO L899 garLoopResultBuilder]: For program point L8527(lines 8527 8537) no Hoare annotation was computed. [2022-07-21 10:51:23,099 INFO L895 garLoopResultBuilder]: At program point L9254(lines 9253 9255) the Hoare annotation is: false [2022-07-21 10:51:23,099 INFO L899 garLoopResultBuilder]: For program point L8065-1(line 8065) no Hoare annotation was computed. [2022-07-21 10:51:23,099 INFO L895 garLoopResultBuilder]: At program point L8065(line 8065) the Hoare annotation is: false [2022-07-21 10:51:23,099 INFO L899 garLoopResultBuilder]: For program point L7735(lines 7735 7738) no Hoare annotation was computed. [2022-07-21 10:51:23,099 INFO L899 garLoopResultBuilder]: For program point L7801(lines 7801 7808) no Hoare annotation was computed. [2022-07-21 10:51:23,099 INFO L895 garLoopResultBuilder]: At program point L7603(lines 7517 7612) the Hoare annotation is: false [2022-07-21 10:51:23,099 INFO L899 garLoopResultBuilder]: For program point L7735-2(lines 7735 7738) no Hoare annotation was computed. [2022-07-21 10:51:23,099 INFO L895 garLoopResultBuilder]: At program point L9387(lines 9386 9388) the Hoare annotation is: false [2022-07-21 10:51:23,099 INFO L899 garLoopResultBuilder]: For program point L7537-1(lines 7537 7543) no Hoare annotation was computed. [2022-07-21 10:51:23,099 INFO L899 garLoopResultBuilder]: For program point L7537(lines 7537 7543) no Hoare annotation was computed. [2022-07-21 10:51:23,100 INFO L895 garLoopResultBuilder]: At program point L8330(line 8330) the Hoare annotation is: false [2022-07-21 10:51:23,100 INFO L899 garLoopResultBuilder]: For program point L8264(lines 8264 8270) no Hoare annotation was computed. [2022-07-21 10:51:23,100 INFO L899 garLoopResultBuilder]: For program point L8330-1(line 8330) no Hoare annotation was computed. [2022-07-21 10:51:23,100 INFO L895 garLoopResultBuilder]: At program point L9321(lines 9320 9322) the Hoare annotation is: false [2022-07-21 10:51:23,100 INFO L899 garLoopResultBuilder]: For program point L7802(line 7802) no Hoare annotation was computed. [2022-07-21 10:51:23,100 INFO L899 garLoopResultBuilder]: For program point L7538(lines 7538 7541) no Hoare annotation was computed. [2022-07-21 10:51:23,100 INFO L899 garLoopResultBuilder]: For program point L7604(line 7604) no Hoare annotation was computed. [2022-07-21 10:51:23,100 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)) [2022-07-21 10:51:23,100 INFO L899 garLoopResultBuilder]: For program point L7869-1(line 7869) no Hoare annotation was computed. [2022-07-21 10:51:23,101 INFO L895 garLoopResultBuilder]: At program point L7869(line 7869) the Hoare annotation is: false [2022-07-21 10:51:23,101 INFO L899 garLoopResultBuilder]: For program point L7671-1(line 7671) no Hoare annotation was computed. [2022-07-21 10:51:23,101 INFO L895 garLoopResultBuilder]: At program point L7671(line 7671) the Hoare annotation is: false [2022-07-21 10:51:23,101 INFO L899 garLoopResultBuilder]: For program point L8530(lines 8530 8533) no Hoare annotation was computed. [2022-07-21 10:51:23,101 INFO L899 garLoopResultBuilder]: For program point L6482(line 6482) no Hoare annotation was computed. [2022-07-21 10:51:23,101 INFO L899 garLoopResultBuilder]: For program point L7605(lines 7605 7608) no Hoare annotation was computed. [2022-07-21 10:51:23,101 INFO L899 garLoopResultBuilder]: For program point L6482-4(lines 6482 6486) no Hoare annotation was computed. [2022-07-21 10:51:23,101 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)) [2022-07-21 10:51:23,101 INFO L899 garLoopResultBuilder]: For program point L6482-2(lines 6482 6486) no Hoare annotation was computed. [2022-07-21 10:51:23,101 INFO L895 garLoopResultBuilder]: At program point L8266(line 8266) the Hoare annotation is: false [2022-07-21 10:51:23,102 INFO L895 garLoopResultBuilder]: At program point L8332-2(lines 8319 8339) the Hoare annotation is: false [2022-07-21 10:51:23,102 INFO L895 garLoopResultBuilder]: At program point L8530-2(lines 8530 8533) the Hoare annotation is: false [2022-07-21 10:51:23,102 INFO L899 garLoopResultBuilder]: For program point L8332(lines 8332 8336) no Hoare annotation was computed. [2022-07-21 10:51:23,102 INFO L899 garLoopResultBuilder]: For program point L6350-1(line 6350) no Hoare annotation was computed. [2022-07-21 10:51:23,102 INFO L895 garLoopResultBuilder]: At program point L8266-1(line 8266) the Hoare annotation is: false [2022-07-21 10:51:23,102 INFO L895 garLoopResultBuilder]: At program point L7870(lines 7834 7872) the Hoare annotation is: false [2022-07-21 10:51:23,102 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)) [2022-07-21 10:51:23,102 INFO L899 garLoopResultBuilder]: For program point L8267(line 8267) no Hoare annotation was computed. [2022-07-21 10:51:23,103 INFO L899 garLoopResultBuilder]: For program point L8135(lines 8135 8138) no Hoare annotation was computed. [2022-07-21 10:51:23,103 INFO L899 garLoopResultBuilder]: For program point L8201(lines 8201 8218) no Hoare annotation was computed. [2022-07-21 10:51:23,103 INFO L899 garLoopResultBuilder]: For program point L8135-2(lines 8135 8138) no Hoare annotation was computed. [2022-07-21 10:51:23,103 INFO L899 garLoopResultBuilder]: For program point L7937-2(lines 7937 7940) no Hoare annotation was computed. [2022-07-21 10:51:23,103 INFO L899 garLoopResultBuilder]: For program point L7937(lines 7937 7940) no Hoare annotation was computed. [2022-07-21 10:51:23,103 INFO L899 garLoopResultBuilder]: For program point L7739(lines 7739 7752) no Hoare annotation was computed. [2022-07-21 10:51:23,103 INFO L899 garLoopResultBuilder]: For program point L7805(line 7805) no Hoare annotation was computed. [2022-07-21 10:51:23,103 INFO L899 garLoopResultBuilder]: For program point L8466(lines 8466 8469) no Hoare annotation was computed. [2022-07-21 10:51:23,103 INFO L899 garLoopResultBuilder]: For program point L6352-2(line 6352) no Hoare annotation was computed. [2022-07-21 10:51:23,103 INFO L899 garLoopResultBuilder]: For program point L6352(line 6352) no Hoare annotation was computed. [2022-07-21 10:51:23,104 INFO L899 garLoopResultBuilder]: For program point L6352-6(line 6352) no Hoare annotation was computed. [2022-07-21 10:51:23,104 INFO L899 garLoopResultBuilder]: For program point L8202(line 8202) no Hoare annotation was computed. [2022-07-21 10:51:23,104 INFO L899 garLoopResultBuilder]: For program point L6352-4(line 6352) no Hoare annotation was computed. [2022-07-21 10:51:23,104 INFO L899 garLoopResultBuilder]: For program point L8070(line 8070) no Hoare annotation was computed. [2022-07-21 10:51:23,104 INFO L899 garLoopResultBuilder]: For program point L6352-8(lines 6349 6372) no Hoare annotation was computed. [2022-07-21 10:51:23,104 INFO L899 garLoopResultBuilder]: For program point L8202-2(line 8202) no Hoare annotation was computed. [2022-07-21 10:51:23,104 INFO L899 garLoopResultBuilder]: For program point L8070-2(line 8070) no Hoare annotation was computed. [2022-07-21 10:51:23,104 INFO L899 garLoopResultBuilder]: For program point L7674(lines 7674 7678) no Hoare annotation was computed. [2022-07-21 10:51:23,104 INFO L899 garLoopResultBuilder]: For program point L7740(line 7740) no Hoare annotation was computed. [2022-07-21 10:51:23,104 INFO L899 garLoopResultBuilder]: For program point L7674-2(lines 7674 7678) no Hoare annotation was computed. [2022-07-21 10:51:23,105 INFO L895 garLoopResultBuilder]: At program point L9260(line 9260) the Hoare annotation is: false [2022-07-21 10:51:23,105 INFO L899 garLoopResultBuilder]: For program point L6353-1(lines 6353 6356) no Hoare annotation was computed. [2022-07-21 10:51:23,105 INFO L899 garLoopResultBuilder]: For program point L9260-1(line 9260) no Hoare annotation was computed. [2022-07-21 10:51:23,105 INFO L895 garLoopResultBuilder]: At program point L9260-2(lines 9259 9261) the Hoare annotation is: false [2022-07-21 10:51:23,105 INFO L899 garLoopResultBuilder]: For program point L8203(line 8203) no Hoare annotation was computed. [2022-07-21 10:51:23,105 INFO L899 garLoopResultBuilder]: For program point L8203-2(line 8203) no Hoare annotation was computed. [2022-07-21 10:51:23,105 INFO L899 garLoopResultBuilder]: For program point L7675-1(line 7675) no Hoare annotation was computed. [2022-07-21 10:51:23,105 INFO L895 garLoopResultBuilder]: At program point L7675(line 7675) the Hoare annotation is: false [2022-07-21 10:51:23,105 INFO L899 garLoopResultBuilder]: For program point L8534(line 8534) no Hoare annotation was computed. [2022-07-21 10:51:23,105 INFO L899 garLoopResultBuilder]: For program point L8204(line 8204) no Hoare annotation was computed. [2022-07-21 10:51:23,106 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)) [2022-07-21 10:51:23,106 INFO L899 garLoopResultBuilder]: For program point L8072-2(lines 8072 8076) no Hoare annotation was computed. [2022-07-21 10:51:23,106 INFO L899 garLoopResultBuilder]: For program point L8072(lines 8072 8076) no Hoare annotation was computed. [2022-07-21 10:51:23,106 INFO L895 garLoopResultBuilder]: At program point L7610(line 7610) the Hoare annotation is: false [2022-07-21 10:51:23,106 INFO L899 garLoopResultBuilder]: For program point L7544-1(lines 7517 7612) no Hoare annotation was computed. [2022-07-21 10:51:23,106 INFO L899 garLoopResultBuilder]: For program point L7544(lines 7544 7550) no Hoare annotation was computed. [2022-07-21 10:51:23,106 INFO L899 garLoopResultBuilder]: For program point L7610-1(line 7610) no Hoare annotation was computed. [2022-07-21 10:51:23,106 INFO L899 garLoopResultBuilder]: For program point L8601(line 8601) no Hoare annotation was computed. [2022-07-21 10:51:23,106 INFO L895 garLoopResultBuilder]: At program point L8205(line 8205) the Hoare annotation is: false [2022-07-21 10:51:23,106 INFO L899 garLoopResultBuilder]: For program point L8073-1(line 8073) no Hoare annotation was computed. [2022-07-21 10:51:23,107 INFO L895 garLoopResultBuilder]: At program point L8073(line 8073) the Hoare annotation is: false [2022-07-21 10:51:23,107 INFO L899 garLoopResultBuilder]: For program point L7743(line 7743) no Hoare annotation was computed. [2022-07-21 10:51:23,107 INFO L899 garLoopResultBuilder]: For program point L8602(lines 8602 8607) no Hoare annotation was computed. [2022-07-21 10:51:23,107 INFO L895 garLoopResultBuilder]: At program point L7809(lines 7792 7811) the Hoare annotation is: false [2022-07-21 10:51:23,107 INFO L895 garLoopResultBuilder]: At program point L7611(lines 7510 7613) the Hoare annotation is: false [2022-07-21 10:51:23,107 INFO L899 garLoopResultBuilder]: For program point L7677-1(line 7677) no Hoare annotation was computed. [2022-07-21 10:51:23,107 INFO L895 garLoopResultBuilder]: At program point L7677(line 7677) the Hoare annotation is: false [2022-07-21 10:51:23,107 INFO L895 garLoopResultBuilder]: At program point L6488(lines 6470 6490) the Hoare annotation is: false [2022-07-21 10:51:23,107 INFO L899 garLoopResultBuilder]: For program point L7545(lines 7545 7548) no Hoare annotation was computed. [2022-07-21 10:51:23,107 INFO L899 garLoopResultBuilder]: For program point L6290(line 6290) no Hoare annotation was computed. [2022-07-21 10:51:23,108 INFO L895 garLoopResultBuilder]: At program point L6290-3(lines 6287 6292) the Hoare annotation is: false [2022-07-21 10:51:23,108 INFO L899 garLoopResultBuilder]: For program point L8272-1(line 8272) no Hoare annotation was computed. [2022-07-21 10:51:23,108 INFO L895 garLoopResultBuilder]: At program point L8272(line 8272) the Hoare annotation is: false [2022-07-21 10:51:23,108 INFO L899 garLoopResultBuilder]: For program point L6290-2(line 6290) no Hoare annotation was computed. [2022-07-21 10:51:23,108 INFO L895 garLoopResultBuilder]: At program point L9330(lines 9329 9331) the Hoare annotation is: false [2022-07-21 10:51:23,108 INFO L899 garLoopResultBuilder]: For program point L8471(lines 8471 8475) no Hoare annotation was computed. [2022-07-21 10:51:23,108 INFO L899 garLoopResultBuilder]: For program point L8207(line 8207) no Hoare annotation was computed. [2022-07-21 10:51:23,108 INFO L899 garLoopResultBuilder]: For program point L8273(lines 8273 8280) no Hoare annotation was computed. [2022-07-21 10:51:23,108 INFO L899 garLoopResultBuilder]: For program point L8075-1(line 8075) no Hoare annotation was computed. [2022-07-21 10:51:23,108 INFO L895 garLoopResultBuilder]: At program point L8075(line 8075) the Hoare annotation is: false [2022-07-21 10:51:23,109 INFO L899 garLoopResultBuilder]: For program point L8207-2(line 8207) no Hoare annotation was computed. [2022-07-21 10:51:23,109 INFO L899 garLoopResultBuilder]: For program point L7877-1(line 7877) no Hoare annotation was computed. [2022-07-21 10:51:23,109 INFO L895 garLoopResultBuilder]: At program point L7877(line 7877) the Hoare annotation is: false [2022-07-21 10:51:23,109 INFO L895 garLoopResultBuilder]: At program point L8538(lines 8515 8541) the Hoare annotation is: false [2022-07-21 10:51:23,109 INFO L899 garLoopResultBuilder]: For program point L6358(lines 6358 6361) no Hoare annotation was computed. [2022-07-21 10:51:23,109 INFO L895 garLoopResultBuilder]: At program point L8406(line 8406) the Hoare annotation is: false [2022-07-21 10:51:23,109 INFO L895 garLoopResultBuilder]: At program point L8472(line 8472) the Hoare annotation is: false [2022-07-21 10:51:23,109 INFO L899 garLoopResultBuilder]: For program point L8472-1(line 8472) no Hoare annotation was computed. [2022-07-21 10:51:23,109 INFO L895 garLoopResultBuilder]: At program point L8406-1(line 8406) the Hoare annotation is: false [2022-07-21 10:51:23,109 INFO L899 garLoopResultBuilder]: For program point L8208(line 8208) no Hoare annotation was computed. [2022-07-21 10:51:23,110 INFO L895 garLoopResultBuilder]: At program point L7878(lines 7878 7879) the Hoare annotation is: false [2022-07-21 10:51:23,110 INFO L899 garLoopResultBuilder]: For program point L7746(line 7746) no Hoare annotation was computed. [2022-07-21 10:51:23,110 INFO L895 garLoopResultBuilder]: At program point L7878-1(lines 7878 7879) the Hoare annotation is: false [2022-07-21 10:51:23,110 INFO L899 garLoopResultBuilder]: For program point L7680-2(lines 7680 7684) no Hoare annotation was computed. [2022-07-21 10:51:23,110 INFO L899 garLoopResultBuilder]: For program point L7680(lines 7680 7684) no Hoare annotation was computed. [2022-07-21 10:51:23,110 INFO L895 garLoopResultBuilder]: At program point L8407(lines 8401 8415) the Hoare annotation is: false [2022-07-21 10:51:23,110 INFO L895 garLoopResultBuilder]: At program point L8275-1(line 8275) the Hoare annotation is: false [2022-07-21 10:51:23,110 INFO L895 garLoopResultBuilder]: At program point L8275(line 8275) the Hoare annotation is: false [2022-07-21 10:51:23,110 INFO L895 garLoopResultBuilder]: At program point L8209(line 8209) the Hoare annotation is: false [2022-07-21 10:51:23,111 INFO L899 garLoopResultBuilder]: For program point L8077-1(line 8077) no Hoare annotation was computed. [2022-07-21 10:51:23,111 INFO L895 garLoopResultBuilder]: At program point L8077(line 8077) the Hoare annotation is: false [2022-07-21 10:51:23,111 INFO L895 garLoopResultBuilder]: At program point L7945(lines 7934 7947) the Hoare annotation is: false [2022-07-21 10:51:23,111 INFO L899 garLoopResultBuilder]: For program point L7747(lines 7747 7750) no Hoare annotation was computed. [2022-07-21 10:51:23,111 INFO L899 garLoopResultBuilder]: For program point L7681-1(line 7681) no Hoare annotation was computed. [2022-07-21 10:51:23,111 INFO L895 garLoopResultBuilder]: At program point L7681(line 7681) the Hoare annotation is: false [2022-07-21 10:51:23,111 INFO L899 garLoopResultBuilder]: For program point L7747-2(lines 7747 7750) no Hoare annotation was computed. [2022-07-21 10:51:23,111 INFO L895 garLoopResultBuilder]: At program point L8276(line 8276) the Hoare annotation is: false [2022-07-21 10:51:23,111 INFO L899 garLoopResultBuilder]: For program point L7880(line 7880) no Hoare annotation was computed. [2022-07-21 10:51:23,111 INFO L895 garLoopResultBuilder]: At program point L9268(lines 9267 9269) the Hoare annotation is: false [2022-07-21 10:51:23,112 INFO L899 garLoopResultBuilder]: For program point L8211(line 8211) no Hoare annotation was computed. [2022-07-21 10:51:23,112 INFO L899 garLoopResultBuilder]: For program point L8277(line 8277) no Hoare annotation was computed. [2022-07-21 10:51:23,112 INFO L899 garLoopResultBuilder]: For program point L8079(lines 8079 8085) no Hoare annotation was computed. [2022-07-21 10:51:23,112 INFO L899 garLoopResultBuilder]: For program point L7683-1(line 7683) no Hoare annotation was computed. [2022-07-21 10:51:23,112 INFO L895 garLoopResultBuilder]: At program point L7683(line 7683) the Hoare annotation is: false [2022-07-21 10:51:23,112 INFO L899 garLoopResultBuilder]: For program point L7551-1(lines 7551 7554) no Hoare annotation was computed. [2022-07-21 10:51:23,112 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,112 INFO L899 garLoopResultBuilder]: For program point L6362(lines 6362 6367) no Hoare annotation was computed. [2022-07-21 10:51:23,112 INFO L899 garLoopResultBuilder]: For program point L8410(lines 8410 8413) no Hoare annotation was computed. [2022-07-21 10:51:23,112 INFO L895 garLoopResultBuilder]: At program point L8146(lines 8146 8147) the Hoare annotation is: false [2022-07-21 10:51:23,113 INFO L895 garLoopResultBuilder]: At program point L8212(line 8212) the Hoare annotation is: false [2022-07-21 10:51:23,113 INFO L899 garLoopResultBuilder]: For program point L8146-1(lines 8146 8147) no Hoare annotation was computed. [2022-07-21 10:51:23,113 INFO L895 garLoopResultBuilder]: At program point L7882(lines 7873 7884) the Hoare annotation is: false [2022-07-21 10:51:23,113 INFO L899 garLoopResultBuilder]: For program point L6759(lines 6759 6762) no Hoare annotation was computed. [2022-07-21 10:51:23,113 INFO L895 garLoopResultBuilder]: At program point L6759-2(lines 6759 6762) the Hoare annotation is: false [2022-07-21 10:51:23,113 INFO L899 garLoopResultBuilder]: For program point L8609(line 8609) no Hoare annotation was computed. [2022-07-21 10:51:23,113 INFO L895 garLoopResultBuilder]: At program point L8411(lines 8401 8415) the Hoare annotation is: false [2022-07-21 10:51:23,113 INFO L895 garLoopResultBuilder]: At program point L6628(lines 6619 6636) the Hoare annotation is: false [2022-07-21 10:51:23,113 INFO L899 garLoopResultBuilder]: For program point L8478(lines 8478 8486) no Hoare annotation was computed. [2022-07-21 10:51:23,114 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)) [2022-07-21 10:51:23,114 INFO L899 garLoopResultBuilder]: For program point L8214(line 8214) no Hoare annotation was computed. [2022-07-21 10:51:23,114 INFO L895 garLoopResultBuilder]: At program point L8082(line 8082) the Hoare annotation is: false [2022-07-21 10:51:23,114 INFO L899 garLoopResultBuilder]: For program point L8082-1(line 8082) no Hoare annotation was computed. [2022-07-21 10:51:23,114 INFO L899 garLoopResultBuilder]: For program point L7686(lines 7686 7692) no Hoare annotation was computed. [2022-07-21 10:51:23,114 INFO L895 garLoopResultBuilder]: At program point L7686-2(lines 7686 7692) the Hoare annotation is: false [2022-07-21 10:51:23,114 INFO L899 garLoopResultBuilder]: For program point L8479(line 8479) no Hoare annotation was computed. [2022-07-21 10:51:23,114 INFO L899 garLoopResultBuilder]: For program point L8281-1(line 8281) no Hoare annotation was computed. [2022-07-21 10:51:23,114 INFO L895 garLoopResultBuilder]: At program point L8281(line 8281) the Hoare annotation is: false [2022-07-21 10:51:23,114 INFO L899 garLoopResultBuilder]: For program point L8149(lines 8149 8158) no Hoare annotation was computed. [2022-07-21 10:51:23,115 INFO L899 garLoopResultBuilder]: For program point L7687-1(lines 7687 7688) no Hoare annotation was computed. [2022-07-21 10:51:23,115 INFO L895 garLoopResultBuilder]: At program point L7687(lines 7687 7688) the Hoare annotation is: false [2022-07-21 10:51:23,115 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)) [2022-07-21 10:51:23,115 INFO L899 garLoopResultBuilder]: For program point L7555(lines 7555 7602) no Hoare annotation was computed. [2022-07-21 10:51:23,115 INFO L895 garLoopResultBuilder]: At program point L8414(lines 8396 8416) the Hoare annotation is: false [2022-07-21 10:51:23,115 INFO L899 garLoopResultBuilder]: For program point L8282(lines 8282 8290) no Hoare annotation was computed. [2022-07-21 10:51:23,115 INFO L895 garLoopResultBuilder]: At program point L8150(lines 8150 8151) the Hoare annotation is: false [2022-07-21 10:51:23,115 INFO L899 garLoopResultBuilder]: For program point L8150-1(lines 8150 8151) no Hoare annotation was computed. [2022-07-21 10:51:23,115 INFO L899 garLoopResultBuilder]: For program point L6763(line 6763) no Hoare annotation was computed. [2022-07-21 10:51:23,115 INFO L899 garLoopResultBuilder]: For program point L6631(lines 6631 6634) no Hoare annotation was computed. [2022-07-21 10:51:23,116 INFO L899 garLoopResultBuilder]: For program point L7556(line 7556) no Hoare annotation was computed. [2022-07-21 10:51:23,116 INFO L899 garLoopResultBuilder]: For program point L6764(lines 6764 6767) no Hoare annotation was computed. [2022-07-21 10:51:23,116 INFO L895 garLoopResultBuilder]: At program point L6632(lines 6619 6636) the Hoare annotation is: false [2022-07-21 10:51:23,116 INFO L899 garLoopResultBuilder]: For program point L8482(line 8482) no Hoare annotation was computed. [2022-07-21 10:51:23,116 INFO L899 garLoopResultBuilder]: For program point L7557-2(lines 7557 7560) no Hoare annotation was computed. [2022-07-21 10:51:23,116 INFO L899 garLoopResultBuilder]: For program point L7557(lines 7557 7560) no Hoare annotation was computed. [2022-07-21 10:51:23,116 INFO L895 garLoopResultBuilder]: At program point L9275(lines 9274 9276) the Hoare annotation is: false [2022-07-21 10:51:23,116 INFO L899 garLoopResultBuilder]: For program point L8284-1(line 8284) no Hoare annotation was computed. [2022-07-21 10:51:23,116 INFO L899 garLoopResultBuilder]: For program point L8482-2(line 8482) no Hoare annotation was computed. [2022-07-21 10:51:23,116 INFO L895 garLoopResultBuilder]: At program point L8284(line 8284) the Hoare annotation is: false [2022-07-21 10:51:23,117 INFO L895 garLoopResultBuilder]: At program point L6104(lines 6100 6106) the Hoare annotation is: false [2022-07-21 10:51:23,117 INFO L895 garLoopResultBuilder]: At program point L7690(lines 7690 7691) the Hoare annotation is: false [2022-07-21 10:51:23,117 INFO L899 garLoopResultBuilder]: For program point L8483(line 8483) no Hoare annotation was computed. [2022-07-21 10:51:23,117 INFO L899 garLoopResultBuilder]: For program point L7690-1(lines 7690 7691) no Hoare annotation was computed. [2022-07-21 10:51:23,117 INFO L899 garLoopResultBuilder]: For program point L8615(lines 8615 8618) no Hoare annotation was computed. [2022-07-21 10:51:23,117 INFO L895 garLoopResultBuilder]: At program point L8219(lines 8200 8225) the Hoare annotation is: false [2022-07-21 10:51:23,117 INFO L895 garLoopResultBuilder]: At program point L8285-1(line 8285) the Hoare annotation is: false [2022-07-21 10:51:23,117 INFO L895 garLoopResultBuilder]: At program point L8285(line 8285) the Hoare annotation is: false [2022-07-21 10:51:23,117 INFO L899 garLoopResultBuilder]: For program point L8087(lines 8087 8092) no Hoare annotation was computed. [2022-07-21 10:51:23,117 INFO L899 garLoopResultBuilder]: For program point L8087-2(lines 8087 8092) no Hoare annotation was computed. [2022-07-21 10:51:23,118 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)) [2022-07-21 10:51:23,118 INFO L895 garLoopResultBuilder]: At program point L8286(line 8286) the Hoare annotation is: false [2022-07-21 10:51:23,118 INFO L899 garLoopResultBuilder]: For program point L9211(lines 9211 9214) no Hoare annotation was computed. [2022-07-21 10:51:23,118 INFO L899 garLoopResultBuilder]: For program point L8154(lines 8154 8158) no Hoare annotation was computed. [2022-07-21 10:51:23,118 INFO L899 garLoopResultBuilder]: For program point L8220-2(lines 8220 8223) no Hoare annotation was computed. [2022-07-21 10:51:23,118 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-07-21 10:51:23,118 INFO L899 garLoopResultBuilder]: For program point L8220(lines 8220 8223) no Hoare annotation was computed. [2022-07-21 10:51:23,118 INFO L899 garLoopResultBuilder]: For program point L8088-1(line 8088) no Hoare annotation was computed. [2022-07-21 10:51:23,118 INFO L895 garLoopResultBuilder]: At program point L8088(line 8088) the Hoare annotation is: false [2022-07-21 10:51:23,118 INFO L899 garLoopResultBuilder]: For program point L8154-2(lines 8149 8158) no Hoare annotation was computed. [2022-07-21 10:51:23,119 INFO L895 garLoopResultBuilder]: At program point L6635(lines 6614 6637) the Hoare annotation is: false [2022-07-21 10:51:23,119 INFO L895 garLoopResultBuilder]: At program point L6371(lines 6341 6373) the Hoare annotation is: false [2022-07-21 10:51:23,119 INFO L899 garLoopResultBuilder]: For program point L8287(line 8287) no Hoare annotation was computed. [2022-07-21 10:51:23,119 INFO L899 garLoopResultBuilder]: For program point L8155-1(lines 8155 8156) no Hoare annotation was computed. [2022-07-21 10:51:23,119 INFO L895 garLoopResultBuilder]: At program point L8155(lines 8155 8156) the Hoare annotation is: false [2022-07-21 10:51:23,119 INFO L899 garLoopResultBuilder]: For program point L6768(lines 6768 6807) no Hoare annotation was computed. [2022-07-21 10:51:23,119 INFO L899 garLoopResultBuilder]: For program point L7693(line 7693) no Hoare annotation was computed. [2022-07-21 10:51:23,119 INFO L899 garLoopResultBuilder]: For program point L7429-2(lines 7429 7453) no Hoare annotation was computed. [2022-07-21 10:51:23,119 INFO L899 garLoopResultBuilder]: For program point L7429(lines 7429 7453) no Hoare annotation was computed. [2022-07-21 10:51:23,119 INFO L895 garLoopResultBuilder]: At program point L9213(line 9213) the Hoare annotation is: false [2022-07-21 10:51:23,120 INFO L899 garLoopResultBuilder]: For program point L9213-1(lines 9210 9228) no Hoare annotation was computed. [2022-07-21 10:51:23,120 INFO L895 garLoopResultBuilder]: At program point L8090(lines 8090 8091) the Hoare annotation is: false [2022-07-21 10:51:23,120 INFO L899 garLoopResultBuilder]: For program point L7958(lines 7958 7961) no Hoare annotation was computed. [2022-07-21 10:51:23,120 INFO L899 garLoopResultBuilder]: For program point L8090-1(lines 8090 8091) no Hoare annotation was computed. [2022-07-21 10:51:23,120 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)) [2022-07-21 10:51:23,120 INFO L899 garLoopResultBuilder]: For program point L7694(lines 7694 7717) no Hoare annotation was computed. [2022-07-21 10:51:23,120 INFO L899 garLoopResultBuilder]: For program point L6769-2(lines 6768 6805) no Hoare annotation was computed. [2022-07-21 10:51:23,120 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)) [2022-07-21 10:51:23,120 INFO L899 garLoopResultBuilder]: For program point L6769(lines 6769 6779) no Hoare annotation was computed. [2022-07-21 10:51:23,121 INFO L899 garLoopResultBuilder]: For program point L7430(lines 7430 7445) no Hoare annotation was computed. [2022-07-21 10:51:23,121 INFO L895 garLoopResultBuilder]: At program point L8487(lines 8438 8513) the Hoare annotation is: false [2022-07-21 10:51:23,121 INFO L899 garLoopResultBuilder]: For program point L7695(lines 7695 7713) no Hoare annotation was computed. [2022-07-21 10:51:23,121 INFO L899 garLoopResultBuilder]: For program point L7431(line 7431) no Hoare annotation was computed. [2022-07-21 10:51:23,121 INFO L899 garLoopResultBuilder]: For program point L8488(lines 8488 8502) no Hoare annotation was computed. [2022-07-21 10:51:23,121 INFO L895 garLoopResultBuilder]: At program point L7762(line 7762) the Hoare annotation is: false [2022-07-21 10:51:23,121 INFO L899 garLoopResultBuilder]: For program point L6771(lines 6771 6775) no Hoare annotation was computed. [2022-07-21 10:51:23,121 INFO L895 garLoopResultBuilder]: At program point L8621(lines 8572 8623) the Hoare annotation is: (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) [2022-07-21 10:51:23,121 INFO L899 garLoopResultBuilder]: For program point L7696-1(line 7696) no Hoare annotation was computed. [2022-07-21 10:51:23,121 INFO L895 garLoopResultBuilder]: At program point L7696(line 7696) the Hoare annotation is: false [2022-07-21 10:51:23,121 INFO L899 garLoopResultBuilder]: For program point L6771-2(lines 6771 6775) no Hoare annotation was computed. [2022-07-21 10:51:23,122 INFO L899 garLoopResultBuilder]: For program point L7762-1(line 7762) no Hoare annotation was computed. [2022-07-21 10:51:23,122 INFO L895 garLoopResultBuilder]: At program point L7564(line 7564) the Hoare annotation is: false [2022-07-21 10:51:23,122 INFO L899 garLoopResultBuilder]: For program point L7432-1(line 7432) no Hoare annotation was computed. [2022-07-21 10:51:23,122 INFO L895 garLoopResultBuilder]: At program point L7432(line 7432) the Hoare annotation is: false [2022-07-21 10:51:23,122 INFO L899 garLoopResultBuilder]: For program point L6772-1(line 6772) no Hoare annotation was computed. [2022-07-21 10:51:23,122 INFO L895 garLoopResultBuilder]: At program point L6772(line 6772) the Hoare annotation is: false [2022-07-21 10:51:23,122 INFO L895 garLoopResultBuilder]: At program point L8292(lines 8231 8294) the Hoare annotation is: false [2022-07-21 10:51:23,122 INFO L895 garLoopResultBuilder]: At program point L8160(lines 8034 8169) the Hoare annotation is: false [2022-07-21 10:51:23,122 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)) [2022-07-21 10:51:23,123 INFO L895 garLoopResultBuilder]: At program point L9217(line 9217) the Hoare annotation is: false [2022-07-21 10:51:23,123 INFO L899 garLoopResultBuilder]: For program point L9217-1(lines 9210 9228) no Hoare annotation was computed. [2022-07-21 10:51:23,123 INFO L899 garLoopResultBuilder]: For program point L7698(lines 7698 7701) no Hoare annotation was computed. [2022-07-21 10:51:23,123 INFO L899 garLoopResultBuilder]: For program point L7764-1(line 7764) no Hoare annotation was computed. [2022-07-21 10:51:23,123 INFO L895 garLoopResultBuilder]: At program point L7764(line 7764) the Hoare annotation is: false [2022-07-21 10:51:23,123 INFO L899 garLoopResultBuilder]: For program point L7566(line 7566) no Hoare annotation was computed. [2022-07-21 10:51:23,123 INFO L899 garLoopResultBuilder]: For program point L7434(line 7434) no Hoare annotation was computed. [2022-07-21 10:51:23,123 INFO L895 garLoopResultBuilder]: At program point L8227(lines 8171 8230) the Hoare annotation is: false [2022-07-21 10:51:23,123 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 6229 6234) the Hoare annotation is: true [2022-07-21 10:51:23,123 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 6229 6234) no Hoare annotation was computed. [2022-07-21 10:51:23,124 INFO L899 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 6229 6234) no Hoare annotation was computed. [2022-07-21 10:51:23,126 INFO L356 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-21 10:51:23,127 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-07-21 10:51:23,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.07 10:51:23 BoogieIcfgContainer [2022-07-21 10:51:23,178 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-07-21 10:51:23,178 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-07-21 10:51:23,178 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-07-21 10:51:23,179 INFO L275 PluginConnector]: Witness Printer initialized [2022-07-21 10:51:23,179 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.07 10:50:56" (3/4) ... [2022-07-21 10:51:23,181 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-07-21 10:51:23,185 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2022-07-21 10:51:23,186 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab32 [2022-07-21 10:51:23,186 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_free_iso_urbs [2022-07-21 10:51:23,186 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2022-07-21 10:51:23,186 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_submit_urb [2022-07-21 10:51:23,186 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_event [2022-07-21 10:51:23,186 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2022-07-21 10:51:23,186 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2022-07-21 10:51:23,186 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_dec [2022-07-21 10:51:23,186 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2022-07-21 10:51:23,186 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_bulk_msg [2022-07-21 10:51:23,186 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_interface [2022-07-21 10:51:23,187 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dvb_unregister_adapter [2022-07-21 10:51:23,187 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-07-21 10:51:23,187 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_urb [2022-07-21 10:51:23,187 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2022-07-21 10:51:23,187 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-07-21 10:51:23,187 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-07-21 10:51:23,187 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_interruptible [2022-07-21 10:51:23,187 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_kill_urb [2022-07-21 10:51:23,187 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-07-21 10:51:23,187 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_iso_mutex_of_ttusb_dec [2022-07-21 10:51:23,187 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_start_iso_xfer [2022-07-21 10:51:23,188 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add_tail [2022-07-21 10:51:23,188 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_send_command [2022-07-21 10:51:23,188 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-07-21 10:51:23,188 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-07-21 10:51:23,188 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure list_del [2022-07-21 10:51:23,188 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_setup_urbs [2022-07-21 10:51:23,188 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dvb_dmxdev_release [2022-07-21 10:51:23,188 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __mutex_init [2022-07-21 10:51:23,188 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-07-21 10:51:23,188 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_sync [2022-07-21 10:51:23,188 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_usb_mutex_of_ttusb_dec [2022-07-21 10:51:23,189 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2022-07-21 10:51:23,189 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2022-07-21 10:51:23,189 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2022-07-21 10:51:23,189 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-07-21 10:51:23,189 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-07-21 10:51:23,189 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_set_pids [2022-07-21 10:51:23,189 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_intfdata [2022-07-21 10:51:23,189 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_exit_usb [2022-07-21 10:51:23,189 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_set_model [2022-07-21 10:51:23,189 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure release_firmware [2022-07-21 10:51:23,189 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dvb_dmx_release [2022-07-21 10:51:23,190 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_key [2022-07-21 10:51:23,190 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_stop_iso_xfer [2022-07-21 10:51:23,190 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_urb [2022-07-21 10:51:23,190 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dvb_filter_pes2ts_init [2022-07-21 10:51:23,190 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-07-21 10:51:23,221 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 530 nodes and edges [2022-07-21 10:51:23,224 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 144 nodes and edges [2022-07-21 10:51:23,227 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 57 nodes and edges [2022-07-21 10:51:23,229 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2022-07-21 10:51:23,232 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2022-07-21 10:51:23,240 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-07-21 10:51:23,241 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-07-21 10:51:23,242 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-07-21 10:51:23,270 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 [2022-07-21 10:51:23,272 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 [2022-07-21 10:51:23,273 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 [2022-07-21 10:51:23,380 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2022-07-21 10:51:23,380 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-07-21 10:51:23,380 INFO L158 Benchmark]: Toolchain (without parser) took 33825.12ms. Allocated memory was 67.1MB in the beginning and 654.3MB in the end (delta: 587.2MB). Free memory was 45.4MB in the beginning and 345.4MB in the end (delta: -300.0MB). Peak memory consumption was 284.8MB. Max. memory is 16.1GB. [2022-07-21 10:51:23,381 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 50.3MB. Free memory was 32.5MB in the beginning and 32.5MB in the end (delta: 31.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-21 10:51:23,381 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1763.04ms. Allocated memory was 67.1MB in the beginning and 165.7MB in the end (delta: 98.6MB). Free memory was 45.2MB in the beginning and 94.2MB in the end (delta: -49.0MB). Peak memory consumption was 50.5MB. Max. memory is 16.1GB. [2022-07-21 10:51:23,381 INFO L158 Benchmark]: Boogie Procedure Inliner took 182.34ms. Allocated memory is still 165.7MB. Free memory was 94.2MB in the beginning and 103.6MB in the end (delta: -9.4MB). Peak memory consumption was 26.2MB. Max. memory is 16.1GB. [2022-07-21 10:51:23,381 INFO L158 Benchmark]: Boogie Preprocessor took 139.31ms. Allocated memory is still 165.7MB. Free memory was 103.6MB in the beginning and 83.9MB in the end (delta: 19.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-07-21 10:51:23,382 INFO L158 Benchmark]: RCFGBuilder took 4767.57ms. Allocated memory was 165.7MB in the beginning and 287.3MB in the end (delta: 121.6MB). Free memory was 83.9MB in the beginning and 177.1MB in the end (delta: -93.2MB). Peak memory consumption was 111.3MB. Max. memory is 16.1GB. [2022-07-21 10:51:23,382 INFO L158 Benchmark]: TraceAbstraction took 26765.12ms. Allocated memory was 287.3MB in the beginning and 654.3MB in the end (delta: 367.0MB). Free memory was 177.1MB in the beginning and 392.2MB in the end (delta: -215.1MB). Peak memory consumption was 363.7MB. Max. memory is 16.1GB. [2022-07-21 10:51:23,382 INFO L158 Benchmark]: Witness Printer took 201.82ms. Allocated memory is still 654.3MB. Free memory was 392.2MB in the beginning and 345.4MB in the end (delta: 46.8MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2022-07-21 10:51:23,384 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 50.3MB. Free memory was 32.5MB in the beginning and 32.5MB in the end (delta: 31.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1763.04ms. Allocated memory was 67.1MB in the beginning and 165.7MB in the end (delta: 98.6MB). Free memory was 45.2MB in the beginning and 94.2MB in the end (delta: -49.0MB). Peak memory consumption was 50.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 182.34ms. Allocated memory is still 165.7MB. Free memory was 94.2MB in the beginning and 103.6MB in the end (delta: -9.4MB). Peak memory consumption was 26.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 139.31ms. Allocated memory is still 165.7MB. Free memory was 103.6MB in the beginning and 83.9MB in the end (delta: 19.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * RCFGBuilder took 4767.57ms. Allocated memory was 165.7MB in the beginning and 287.3MB in the end (delta: 121.6MB). Free memory was 83.9MB in the beginning and 177.1MB in the end (delta: -93.2MB). Peak memory consumption was 111.3MB. Max. memory is 16.1GB. * TraceAbstraction took 26765.12ms. Allocated memory was 287.3MB in the beginning and 654.3MB in the end (delta: 367.0MB). Free memory was 177.1MB in the beginning and 392.2MB in the end (delta: -215.1MB). Peak memory consumption was 363.7MB. Max. memory is 16.1GB. * Witness Printer took 201.82ms. Allocated memory is still 654.3MB. Free memory was 392.2MB in the beginning and 345.4MB in the end (delta: 46.8MB). 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: 26.7s, OverallIterations: 10, TraceHistogramMax: 5, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 18.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 3.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 5 mSolverCounterUnknown, 9565 SdHoareTripleChecker+Valid, 17.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 9136 mSDsluCounter, 18481 SdHoareTripleChecker+Invalid, 16.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 7495 mSDsCounter, 1341 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2591 IncrementalHoareTripleChecker+Invalid, 3937 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1341 mSolverCounterUnsat, 10986 mSDtfsCounter, 2591 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, 0.1s 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: 0.9s AutomataMinimizationTime, 10 MinimizatonAttempts, 816 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 390 LocationsWithAnnotation, 17643 PreInvPairs, 17706 NumberOfFragments, 978 HoareAnnotationTreeSize, 17643 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.0s HoareSimplificationTime, 390 FomulaSimplificationsInter, 2545 FormulaSimplificationTreeSizeReductionInter, 0.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 1.7s 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! [2022-07-21 10:51:23,462 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE